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Encyclopedia results for IM Pegasi

IM Pegasi





Encyclopedia results for IM Pegasi

  1. IM Pegasi

    Starbox begin name IM Pegasi Starbox observe epoch J2000.0 constell Pegasus constellation Pegasus ra RA 22 53 02.2659 dec DEC 16 50 28.298 appmag v 5.892 var. 5.7&ndash 5.9 Starbox character class K2 III G3 V variable RS Canum Venaticorum variable RS CVn Starbox astrometry radial v 12.3 prop mo ra 20.97 prop mo dec 27.59 parallax 10.33 p error 0.76 Starbox orbit reference ref cite web url http adsabs.harvard.edu full 1999A&A...347..932B title The long period RS Canum Venaticorum binary IM Pegasi. I. Orbital and stellar parameters work Astronomy and Astrophysics, v.347, p.932 936 1999 ref ref cite web url http iopscience.iop.org 1538 4357 634 2 L173 19925.text.html title A Sun in the Spectroscopic Binary IM Pegasi, the Guide Star for the Gravity Probe B Mission work The Astrophysical Journal, 634 L173 L176, 2005 December 1 ref primary K2III name unseen G3V period unitless 24.64877± 0.00003 d eccentricity 0.00 inclination 65° &le i &le 80 k1 34.29± 0.04 k2 62.31± 0.06 Starbox detail component1 K2III primary component2 G3V secondary mass 1.6&ndash 2.0 mass2 0.9&ndash 1.1 radius 13.3± 0.6 radius2 1.00± 0.07 Starbox catalog names Henry Draper catalogue HD   216489, Hipparcos catalogue HIP   112997, Harvard Revised catalogue HR   8703, Smithsonian Astrophysical Observatory SAO   108231 Starbox reference Simbad IM Peg Starbox end IM Pegasi is a variable star variable binary star system approximately 329 light year s away in the constellation of Pegasus constellation Pegasus . With an apparent magnitude of 5.7, it is visible to the naked eye . Increased public awareness of it is due to its use as the guide star for the Gravity Probe ... archive news impegasi.htm A map of where IM Pegasi appears on the sky cite web url http einstein.stanford.edu ... title IM Pegasi accessdate 6 December 2008 work publisher York University date http articles.adsabs.harvard.edu full 2001IAUS..205..318L VLBI Imaging and Astrometric Results for IM Pegasi Category ...   more details



  1. Tau Pegasi

    refimprove date December 2009 Tau Pegasi Peg, Pegasi is a 4.6 apparent magnitude magnitude star in the constellation Pegasus constellation Pegasus . The star has also the traditional names Salm , Kerb or El Khereb and Markab , a name shared with Alpha Pegasi Pegasi , k Puppis and Kappa Velorum Velorum . Pegasi belongs to the spectral classification spectral class A5  Vp, making it an A type main sequence star . This is a Delta Scuti variable star with a pulsation period of 0.94 hours. It is rotating rapidly with a projected rotational velocity of 150 km s sup 1 sup . Tau Pegasi is radiating nearly 30 times the luminosity of the Sun from its outer atmosphere at an effective temperature of 7,762  K. ref name mnras309 1 221 Coordinates equinox 2000 Right Ascension 23h20m38.20s Declination 23 44 25.0 References reflist refs ref name mnras309 1 221 citation last1 Balona first1 L. A. last2 Dziembowski first2 W. A. title Excitation and visibility of high degree modes in stars journal Monthly Notices of the Royal Astronomical Society volume 309 issue 1 pages 221 232 month October year 1999 doi 10.1046 j.1365 8711.1999.02821.x bibcode 1999MNRAS.309..221B ref Stars of Pegasus star stub Category Bayer objects Pegasi, Tau Category Pegasus constellation Category A type main sequence stars Category Stars with proper names nl Tau Pegasi de Tau Pegasi es Tau Pegasi id Tau Pegasi pt Tau Pegasi ...   more details



  1. Iota Pegasi

    Starbox begin name Iota Pegasi Starbox observe epoch J2000.0 constell Pegasus ra RA 22 07 00.67 dec DEC 25 20 42.4 appmag v 3.84 6.68 ref name mnras384 1 173 Starbox character class F5V G9V r i R I color v r V R color b v B V color u b U B color Starbox astrometry radial v prop mo ra prop mo dec parallax 83 p error dist ly 39 dist pc 12 absmag v 3.49 6.33 ref name mnras384 1 173 Starbox orbit name Iota Pegasi B period 0.028 axis 0.0094 eccentricity 0.02 inclination inclination node periastron Starbox detail component1 Peg A mass 1.33 ref name mnras384 1 173 radius 1.42 ref name mnras384 1 173 gravity 4.26 ref name mnras384 1 173 luminosity temperature 6,580 ref name mnras384 1 173 metal fe rotational velocity age component2 Peg B mass2 0.82 ref name mnras384 1 173 radius2 0.73 ref name mnras384 1 173 gravity2 4.62 ref name mnras384 1 173 temperature2 5,060 ref name mnras384 1 173 Starbox end Iota Pegasi 24 Peg, HD 210027 is a star located within the constellation Pegasus constellation Pegasus . It is about 40 light years from Earth . It is a binary star system. Iota Pegasi A is a yellowish white star somewhat brighter than the sun. It and the dimmer Iota Pegasi B orbit each other with a period of about 10 days. In about four billion years from now, component A will evolve off the main sequence into a giant. In the process it will overflow its Roche lobe and begin to transfer mass onto the secondary. This may cause the secondary to acquire enough mass to become the primary component. After both stars have passed through the giant star stage, the end result will be a pair of co orbiting white dwarf s in about eight billion years. ref name mnras384 1 173 References reflist refs ref name mnras384 1 173 citation last1 Fuhrmann first1 Klaus title Nearby stars of the Galactic ... Pegasi, Iota Category Pegasus constellation star stub es Iota Pegasi fa fr Iota Pegasi ko it Iota Pegasi pl Jota Pegasi pt Iota Pegasi ru sk Iota Pegasi ...   more details



  1. Theta Pegasi

    starbox short name Pegasi epoch J2000.0 constell Pegasus constellation Pegasus ra RA 22 10 12 dec DEC 06 11 52 spectral A2  Vp appmag v 3.53 dist ly 67 dist pc 21 names Baham, 26 Peg, FK5   834, Henry Draper Catalogue HD   210418, Star catalogue BS, BSC, HR HR   8450, Star catalogue SAO SAO   127340. Theta Pegasi Peg is a star in the constellation Pegasus constellation Pegasus . It has the traditional name Baham the livestocks . In Chinese language Chinese , lang zh lang zh Latn W i S , meaning Rooftop Chinese constellation Rooftop , refers to an asterism astronomy asterism consisting of Pegasi, Alpha Aquarii Aquarii and Epsilon Pegasi Pegasi . ref zh icon , written by . Published by , 2005, ISBN 978 986 7332 25 7. ref Consequently, Pegasi itself is known as lang zh lang zh Latn W i S r , lang en the Second Star of Rooftop . ref zh icon http www.lcsd.gov.hk CE Museum Space Research StarName c research chinengstars ama b.htm , Hong Kong Space Museum. Accessed on line November 23, 2010. ref Theta Pegasi is of stellar classification spectral class A2 and has apparent magnitude 3.53. It is approximately 67 light year s from Earth . This star has 2.6 times the Sun s radius and it is radiating 25 times the luminosity of the Sun from its stellar atmosphere outer envelope at an effective temperature of 7,951  K. ref name apj746 1 101 References reflist refs ref name apj746 1 101 citation display authors 1 last1 Boyajian first1 Tabetha S. last2 McAlister first2 Harold A. last3 van Belle first3 Gerard ... External links star stub Stars of Pegasus Category Pegasus constellation Category Bayer objects Pegasi, Theta Category Flamsteed objects Pegasi, 26 Category Stars with proper names ar de Baham Stern es Baham estrella fa fr Theta Pegasi id Theta Pegasi lb Baham St r nl Baham ja pl Theta Pegasi pt Theta Pegasi sk Baham tt ...   more details



  1. V391 Pegasi

    Starbox begin name V391 Pegasi Starbox observe epoch J2000.0 constell Pegasus constellation Pegasus ra RA 22 04 12.2 dec DEC 26 25 08 appmag v 14.57 Starbox character class sdB variable V361 Hydrae or Subdwarf B star Variables sdBV sub r sub Starbox astrometry dist ly 4570 dist pc 1400 absmag v 3.84 Starbox detail age 10 10 sup 9 sup mass 0.5 0.05 radius 0.23 0.03 gravity 5.15 luminosity 15.4 temperature 29300 500 Starbox catalog names HS 2201 2610 Starbox reference Simbad V391 Peg ARICNS Code Starbox end V391 Pegasi , also catalogued as HS 2201 2610 , is a blue white subdwarf star approximately 4,570 light year s away in the constellation of Pegasus constellation Pegasus . The star is clarified as an extreme horizontal branch star. It is small with only half the solar mass mass and one over four and one thirds the diameter of the Sun. It has solar luminosity luminosity 15.4 times the Sun . Citation needed date September 2007 It could be quite old, perhaps in excess of 10 Gyr. It is a pulsating variable star of the V361 Hydrae type or also called Subdwarf B star Variables sdBV sub r sub type . Subdwarf B stars such as V391 Pegasi are thought to be the result of the ejection of the hydrogen envelope of a red giant star at or just before the onset of helium fusion. The ejection left only a tiny amount of hydrogen on the surface less than 1 1000 of the total stellar mass. The future for the star is to eventually cool down to make a low mass white dwarf. Most stars retain more of their hydrogen .... The reasons for why some stars, like V391 Pegasi, lose so much mass are not well known. Planetary system In 2007, a gas giant extrasolar planet planet designated V391 Pegasi b was found in orbit by variable ... the next five billion years. OrbitboxPlanet begin OrbitboxPlanet exoplanet V391 Pegasi b b mass ... Pegasi, V391 var star stub exoplanet stub de V391 Pegasi es V391 Pegasi fa fr V391 Pegasi ko V391 it V391 Pegasi lv V391 Pegasi ...   more details



  1. 85 Pegasi

    Starbox begin name 85 Pegasi A B Starbox observe epoch J2000.0 constell Pegasus constellation Pegasus ra RA 00 02 10.16 ref name hipparcos cite web url http webviz.u strasbg.fr viz bin VizieR 5? out.add .& source I 311 hip2&recno 171 title HIP 171 work Hipparcos, the New Reduction author van Leeuwen, F. year 2007 accessdate 2010 12 20 ref dec DEC 27 04 56.1 ref name hipparcos appmag v 5.75 8.89 Starbox character class G5Vb K7V appmag 1 passband B appmag 1 6.42 11.0 appmag 2 passband R appmag 2 5.38 appmag 3 passband I appmag 3 4.96 appmag 4 passband J appmag 4 4.702 appmag 5 passband H appmag 5 4.179 appmag 6 passband K appmag 6 4.068 r i 0.42 ? v r 0.37 ? b v 0.67 ? u b 0.05 ? variable None Starbox astrometry radial v 36.2 prop mo ra 780.22 2.01 ref name hipparcos prop mo dec 917.75 1.20 ref name hipparcos parallax 82.17 p error 2.23 parallax footnote ref name hipparcos absmag v 5.28 8.54 Starbox visbin name 85 Pegasi B period 26.28 axis 0.83 eccentricity 0.38 inclination 49 node periastron ... Astrophysical Observatory Star Catalog SAO 91669, Hipparcos catalogue HIP 171. 85 Pegasi ... BD 26 4734 A, BU 733 A. br 85 Pegasi B Aitken Double Star Catalogue ADS 17175 B, Gliese Catalogue ... Peg NSTED 85 Peg ARICNS 01950 Starbox end 85 Pegasi is a multiple star system 40.5 light year s away ... magnitude 85 Pegasi A , which is a yellow dwarf like our Sun . The secondary component, 85 Pegasi ..., cooler and less massive, luminous, and metallic than our Sun and 51 Pegasi . As of 2010, no known extrasolar planet s have been detected around 85 Pegasi, but 51 Pegasi has a hot Jupiter planet ... issue 2 External links http www.solstation.com stars2 85peg3.htm Solstation 85 Pegasi ... star systems 4 Category Flamsteed objects Pegasi, 85 Category Henry Draper Catalogue objects ... Durchmusterung objects BD 26 04734 binary star stub es 85 Pegasi fa ko 85 it 85 Pegasi ru 85 sk 85 Pegasi ...   more details



  1. 51 Pegasi

    Starbox begin name 51 Pegasi Starbox image image div style position relative File Pegasus constellation ... http meta.wikimedia.org wiki Help Composite images caption The red dot shows the location of 51 Pegasi ... Simbad 51 Peg NSTED 51 Peg ARICNS 01878 EPE 51 Peg Starbox end 51 Pegasi abbreviated 51 Peg ... 200px thumbnail 51 Pegasi The star is of apparent magnitude 5.49, and so is visible with the naked eye under suitable viewing conditions. The Flamsteed designation for this star, 51 Pegasi, was assigned by John Flamsteed in his star atlas published in 1712. 51 Pegasi has a stellar classification of G5V ... is about 5571  K, giving 51 Pegasi the characteristic yellow hue of a G type star. ref name csiro ..., Sokoloff, and Soon measured a rotational period of 37 days for 51 Pegasi. ref name apjl457 2 L99 Although ... ray emission, but this is not the case for 51 Pegasi. ref name aaa508 3 1417 Planetary system main 51 Pegasi b File 51 Pegasi b v3.jpg left 200px thumbnail Artist s conception of 51 Pegasi and orbiting planet 51 Pegasi b . On October 6, 1995, Michel Mayor and Didier Queloz announced the discovery of an Extrasolar planet exoplanet orbiting 51 Pegasi. ref name nature378 6555 355 The discovery was made ... . 51 Pegasi b 51 Peg b is the first discovered planetary mass companion of its parent star. The planet ... 1 505 OrbitboxPlanet exoplanet 51 Pegasi b b mass nowrap 0.472 0.039 period nowrap 4.230785 0.000036 ... de Strasbourg url http simbad.u strasbg.fr simbad sim id?Ident 51 Pegasi accessdate 2011 12 17 ref ... Robrade first2 J. last3 Schmitt first3 J. H. M. M. last4 Hall first4 J. C. title 51 Pegasi a planet ... Visions 51 Pegasi http www.solstation.com stars2 51pegasi.htm 51 Pegasi at SolStation.com. http nstars.arc.nasa.gov ... bright star systems 6. Stars of Pegasus Category Flamsteed objects Pegasi, 51 Category Henry ... G type main sequence stars Category Planetary systems br 51 Pegasi ca 51 Pegasi cs 51 Pegasi de 51 Pegasi es 51 Pegasi eo 51 Pegasi fa fr 51 Pegasi ko 51 id 51 Pegasi it 51 Pegasi ...   more details



  1. II Pegasi

    Orphan date February 2009 Expert subject Astronomy date February 2009 Starbox begin name II Pegasi A B Starbox observe epoch J2000 ra 23h 55m 04.0530s dec 28 38 01.239 appmag v 7.37 constell Pegasus constellation Pegasus Starbox character class K0 b v u b variable Variable of RS CVn type Starbox astrometry radial v 20.3 prop mo ra 576.16 prop mo dec 34.34 parallax 23.62 p error 0.89 absmag v 8.38 Starbox detail mass 0.8 0.4 radius luminosity 1.06 0.53 temperature metal rotation age Starbox catalog names V II Peg, Star catalogue Gl, GJ, Wo GJ 4375, Henry Draper Catalogue HD 224085, Bonner Durchmusterung BD 27 4642, Hipparcos catalogue HIP 117915, Luyten Half Second catalogue LHS 4044, Smithsonian Astrophysical Observatory Star Catalog SAO 91578. Starbox end II Pegasi is a double star of two ..., it would have triggered a mass extinction on our planet. The flaring star, II Pegasi, has a stellar ... less massive than the sun, in a two star system called II Pegasi in the constellation Pegasus. It was about ... t produce such powerful flares. And II Pegasi is at a safe distance of about 135 light years ... on the sun, but these are samples from just one star. This II Pegasi event was our first opportunity ... on the sun on II Pegasi it lasted for several hours. The flare involves a shower of electrons ... in II Pegasi is 0.8 times the mass of the sun its companion is 0.4 solar masses. The stars are close ... solar flares on par with II Pegasi. Yet II Pegasi could be at least a billion years older than our middle aged 5 billion year old sun. The tight binary orbit in II Pegasi acts as a fountain of youth ... Pegasi flare was the detection of higher energy X rays. Swift s Burst Alert Telescope usually detects ... mergers. The II Pegasi flare was energetic enough create a false alarm for a burst detection. Scientists ... Pegasi, these hard X rays would have overwhelmed the Earth s protective atmosphere, leading to significant ... Variable stars star stub es II Pegasi fa II ...   more details



  1. Alpha Pegasi

    of Pegasus the Horse for Beta Pegasi Pegasi . Marko aka MT has a stellar classification ... Bayer objects Pegasi, Alpha Category B type giants Category Pegasus constellation Category Stars with proper names ar de Markab el es Markab fa fr Alpha Pegasi hi ko id Alpha Pegasi it Markab nl Markab ja pl Markab pt Markab ru ...   more details



  1. Kappa Pegasi

    Starbox begin name Kappa Pegasi Starbox observe epoch J2000 ra RA 21 44 38.7344 ref name aaa323 dec DEC 25 38 42.128 ref name aaa323 appmag v 4.159 constell Pegasus constellation Pegasus Starbox character class F5IV b v 0.44 ref name clpl99 u b 0.03 ref name clpl99 variable Starbox astrometry radial v 8.1 prop mo ra 46.66 ref name aaa323 prop mo dec 13.47 ref name aaa323 parallax 28.34 p error 0.88 parallax footnote ref name aaa323 absmag v Starbox detail mass 1.55 1.66 0.81 ref name apj636 2 radius luminosity temperature 6,579 ref name apj354 metal math begin smallmatrix left frac Fe H right 0.37 end smallmatrix math ref name apj354 rotational velocity 35 ref name csrv70 gravity 3.00 ref name apj354 age Starbox catalog names Harvard Revised catalogue HR 8315, Bonner Durchmusterung BD 24 4463, Henry Draper catalogue HD 206901, Smithsonian Astrophysical Observatory SAO 89949, Hipparcos catalogue HIP 107354. ref name SIMBAD Starbox end Kappa Pegasi is a triple star system in the constellation Pegasus constellation Pegasus . It has an apparent brightness of 4.13 stellar magnitude magnitude and belongs to the spectral class F5IV a subgiant star . The star has also the traditional name Jih . Fact date May 2010 This system consists of two components, designated Kappa Pegasi A and B, that are separated by an angular distance of 0.235  arcsecond s. The binary nature of this pair was discovered by Sherburne Wesley Burnham Sherburne W. Burnham in 1880. They orbit around each other every ... Pegasi B, is actually a spectroscopic binary , with the components designated Kappa Pegasi Ba and Kappa Pegasi Bb. They orbit about each other every six days. There is a fourth component, Kappa Pegasi C, which may be an optical companion . ref name apj636 2 References reflist refs ref name aaa323 ... Astrometry and Iodine Cell Radial Velocities of the Pegasi Triple Star System journal The Astrophysical ... Stars with proper names Subgiant star stub de Jih fa id Kappa Pegasi pt Kappa Pegasi ...   more details



  1. Mu Pegasi

    Starbox begin name Mu Pegasi Starbox image image div style position relative File Pegasus IAU.svg 250px alt Diagram showing star positions and boundaries of the Pegasus constellation and its surroundings div style position absolute left 41.9 top 34.9 File Cercle rouge 100 .svg 12px div div caption Location of Pegasi circled Starbox observe epoch J2000.0 ra RA 22 50 00.19315 ref name aaa474 2 653 dec DEC 24 36 05.6984 ref name aaa474 2 653 appmag v 3.514 ref name mnras172 667 constell Pegasus constellation Pegasus Starbox character class G8  III ref name aaa508 3 1313 b v 0.932 ref name mnras172 667 u b 0.674 ref name mnras172 667 variable Starbox astrometry radial v nowrap 13.54 0.20 ref name aaa430 165 prop mo ra 144.70 ref name aaa474 2 653 prop mo dec 41.87 ref name aaa474 2 653 parallax 30.74 p error 0.27 parallax footnote ref name aaa474 2 653 absmag v Starbox detail mass 1.3 ref name aaa339 531 radius nowrap 9.6 0.4 ref name aj118 6 3032 luminosity temperature 4,950 ref name aaa508 3 1313 gravity 2.50 ref name aaa508 3 1313 metal fe 0.03 ref name aaa508 3 1313 rotational velocity 4.0 ref name aj135 1 209 rotation age gyr Starbox catalog names   Sco, 48  Her, Bonner Durchmusterung BD 23  4615, FK5   862, Gliese Catalogue of Nearby Stars GJ   4298, Henry ... Starbox end Mu Pegasi Peg, Pegasi is a star in the northern constellation of Pegasus constellation ... term for luck star of the splendid one a name it shares with the neighboring star Lambda Pegasi . ref ... Stellar atmospheric parameters for the giant stars MU Pegasi and lambda Pegasi journal Astronomy and Astrophysics ... 01 28 ref ref name kaler citation first1 James B. last1 Kaler title SADALBARI Lambda and Mu Pegasi ... accessdate 2012 01 16 ref Stars of Pegasus Category Bayer objects Pegasi, Mu Category Pegasus constellation Category Flamsteed objects Pegasi, 48 Category Stars with proper names ar de Sadalbari es Sadalbari fr Mu Pegasi id Mu Pegasi lb Sadalbari St r nl Sadalbari pt Mu Pegasi tt ...   more details



  1. Gamma Pegasi

    Starbox begin name Gamma Pegasi Starbox image image div style position relative File Pegasus IAU.svg 250px alt Diagram showing star positions and boundaries of the Pegasus constellation and its surroundings div style position absolute left 17.2 top 45.8 File Cercle rouge 100 .svg 12px div div caption Location of Pegasi circled Starbox observe epoch J2000 constell Pegasus constellation Pegasus ra RA 00 13 14.15123 ref name aaa474 2 653 dec DEC 15 11 00.9368 ref name aaa474 2 653 appmag v 2.84 ref name aj76 1058 Starbox character class B2  IV ref name mnras410 1 190 b v 0.23 ref name aj76 1058 u b 0.85 ref name aj76 1058 variable Beta Cephei variable Cep ref name an331 9 1057 Starbox astrometry radial v 4.1 ref name gcsrv prop mo ra 1.98 ref name aaa474 2 653 prop mo dec 9.28 ref name ... Pegasi Peg is a star in the constellation of Pegasus constellation Pegasus , located at the lower ... of 5 . ref name aaa474 2 653 The asterism of Pegasi and Alpha Andromedae Andromedae , in Hindu ... asterism refers to an asterism consisting of Pegasi and Alpha Andromedae Andromedae . ref zh icon ..., Pegasi itself is known as lang zh lang zh Latn B S y , lang en the First Star of Wall ... viewed from nearly pole on. ref name apj573 1 359 Gamma Pegasi has a total luminosity of 5,840 times ... de Strasbourg url http simbad.u strasbg.fr simbad sim id?Ident Gamma Pegasi accessdate 2012 ... J. title Complex asteroseismology of the hybrid B type pulsator Pegasi A test of stellar opacities ... McNamara first1 D. H. title Gamma Pegasi A Beta Canis Majoris Star of Small Velocity Amplitude journal ... citation first1 James B. last1 Kaler title ALGENIB Gamma Pegasi work Stars publisher University of Illinois ... Pegasus constellation Category Bayer objects Pegasi, Gamma ar az lq nib cs Algenib de Algenib es Gamma Pegasi fa fr Gamma Pegasi hi id Gamma Pegasi it Algenib lb Gamma Pegasi nl Algenib ja pl Gamma Pegasi pt Gamma Pegasi ru sk Algenib tt ...   more details



  1. Epsilon Pegasi

    Starbox begin name Epsilon Pegasi Starbox image image div style position relative File Pegasus IAU.svg 250px alt Diagram showing star positions and boundaries of the Pegasus constellation and its surroundings div style position absolute left 61.4 top 55.1 File Cercle rouge 100 .svg 12px div div caption Location of Pegasi circled Starbox observe epoch J2000 ra RA 21 44 11.15614 ref name aaa474 2 653 dec DEC 09 52 30.0311 ref name aaa474 2 653 appmag v 2.399 ref name saaoc8 59 constell Pegasus constellation Pegasus Starbox character class K2  Ib ref name araa11 29 b v 1.527 ref name saaoc8 59 u b 1.722 ref name saaoc8 59 variable LC ref name gcvs Starbox astrometry radial v nowrap 3.39 0.06 ref name aaa430 165 prop mo ra 26.92 ref name aaa474 2 653 prop mo dec 0.44 ref name aaa474 2 653 parallax 4.73 p error 0.17 parallax footnote ref name aaa474 2 653 absmag v 4.142 ref name aaa480 1 91 Starbox detail mass nowrap 11.7 0.8 ref name mnras410 1 190 radius 185 ref name lang2006 luminosity ... 4.5 ref name mnras410 1 190 Starbox catalog names Enif, Enf, Enir, Al Anf, Os Pegasi, Fom, 8  ... end Epsilon Pegasi Peg, Pegasi is the brightest star in the northern constellation of Pegasus ... to an asterism consisting of Pegasi, Alpha Aquarii Aquarii and Theta Pegasi Peg . ref zh icon ... Pegasi itself is known as lang zh lang zh Latn W i S s n , lang en the Third Star of Rooftop . ref ... . ref name mnras410 1 190 See also Epsilon Pegasi in fiction References Reflist 30em refs ref name ... 16 ref ref name kaler citation first1 James B. last1 Kaler title ENIF Epsilon Pegasi work Stars publisher ... ref Sky 21 44 11.158 09 52 30.04 700 Stars of Pegasus Category Bayer objects Pegasi, Epsilon Category Flamsteed objects Pegasi, 8 Category K type supergiants Category Pegasus constellation Category Stars ... Pegaza fa fr Epsilon Pegasi hi ko id Epsilon Pegasi it Enif lb Enif St r ms Epsilon Pegasi nl Enif ja pl Enif pt Epsilon Pegasi ru sk Enif fi Epsilon Pegasi ...   more details



  1. Beta Pegasi

    Starbox begin name Beta Pegasi Starbox image image div style position relative File Pegasus IAU.svg 250px alt Diagram showing star positions and boundaries of the Pegasus constellation and its surroundings div style position absolute left 96px top 65px File Cercle rouge 100 .svg 12px div div caption Location of Pegasi circled Starbox observe epoch J2000 ra RA 23 03 46.45746 ref name aaa474 2 653 dec DEC 28 04 58.0336 ref name aaa474 2 653 appmag v 2.42 ref name clpl4 99 constell Pegasus constellation Pegasus Starbox character class M2.3  II III ref name SIMBAD b v 1.67 ref name clpl4 99 u b 1.96 ref name clpl4 99 variable semi regular variable Semi regular ref name mnras400 4 1945 Starbox astrometry radial v 8.7 ref name gcsrv prop mo ra 187.65 ref name aaa474 2 653 prop mo dec 136.93 ref name aaa474 2 653 parallax 16.64 p error 0.15 parallax footnote ref name aaa474 2 653 absmag v 1.49 Starbox detail mass 2.1 ref name tsuji2007 radius 95 ref name Kaler luminosity temperature 3,689 ref name aaa480 1 91 gravity 1.20 ref name aaa480 1 91 metal fe 0.11 ref name aaa480 1 91 rotational ... Starbox reference Simbad HD 217906 Starbox end Beta Pegasi Peg, Pegasi is a star in the constellation ... it the second brightest star in the constellation after Epsilon Pegasi . Its traditional name is Scheat ... astronomy asterism . Based upon parallax measurements, Beta Pegasi is located about Convert 196 ... Beta Pegasi is a semi regular variable with a period of 43.3 days ref name mnras400 4 1945 and a brightness ... sow scheat.html title SCHEAT Beta Pegasi work Stars first1 James B. last1 Kaler publisher ... Pegasi journal Astronomy and Astrophysics volume 265 issue 2 pages 711 725 month November year 1992 ... ref Sky 23 03 46.458 28 04 58.04 200 Stars of Pegasus Category Bayer objects Pegasi, Beta Category ... fr Beta Pegasi hi ko id Beta Pegasi it Scheat lb Scheat nl Scheat ja pl Scheat pt Beta Pegasi ru sk Scheat fi Beta Pegasi tt uk zh ...   more details



  1. Zeta Pegasi

    Starbox begin name Zeta Pegasi Starbox image image div style position relative File Pegasus IAU.svg 250px alt Diagram showing star positions and boundaries of the Pegasus constellation and its surroundings div style position absolute left 44.2 top 54.0 File Cercle rouge 100 .svg 12px div div caption Location of Pegasi circled Starbox observe epoch J2000.0 constell Pegasus constellation Pegasus ra RA 22 41 27.72072 ref name aaa474 2 653 dec DEC 10 49 52.9079 ref name aaa474 2 653 appmag v 3.414 ref name sps1966 Starbox character class B8  V ref name rob135 385 b v 0.088 ref name sps1966 u b 0.181 ref name sps1966 variable SPB ref name pasp119 855 483 Starbox astrometry radial v 7.0 ref name scfs prop mo ra 77.22 ref name aaa474 2 653 prop mo dec 11.38 ref name aaa474 2 653 parallax 15.96 p error 0.19 parallax footnote ref name aaa474 2 653 absmag v Starbox detail mass radius nowrap 4.03 0.22 ref name aj129 3 1642 metal fe gravity nowrap 3.67 0.05 ref name aj129 3 1642 age myr 120 ref ... catalogue SAO SAO   108103. ref name SIMBAD Starbox end Zeta Pegasi Peg is a single ref name ... cycles per day. ref name pasp119 855 483 Zeta Pegasi is about 120 ref name apj620 2 1010 million ... blue white glow of a B type star . ref name csiro Zeta Pegasi has been examined for infrared ... angle of 5 . ref name scfs Zeta Pegasi is not known to be a member of a stellar association ... of Pegasi An SPB Variable Star journal The Publications of the Astronomical Society of the Pacific ... simbad sim id?Ident Zeta Pegasi accessdate 2012 03 01 ref ref name aj133 2 545 citation last1 Roberts ... 2012 01 16 ref Stars of Pegasus Category Pegasus constellation Category Bayer objects Pegasi, Zeta Category Flamsteed objects Pegasi, 42 Category Stars with proper names ar de Homam Stern es Homam fa fr Zeta Pegasi id Zeta Pegasi lb Homam St r nl Homam ja pl Zeta Pegasi pt Zeta Pegasi sk Homam tt ...   more details



  1. IK Pegasi

    Starbox begin name IK Pegasi Starbox image image Image Location of IK Pegasi.png 236px caption Location of IK Pegasi. Starbox observe epoch J2000 ra RA 21 26 26.6624 ref name simbad dec DEC 19 22 32.304 ... J2126 193. ref name apj502 ref name apj497 2 77 Starbox end IK Pegasi or HR 8210 is a binary star ... . The primary IK Pegasi A is a main sequence , spectral class A class star that displays minor pulsations ... IK Pegasi B is a massive white dwarf a star that has evolved past the main sequence and is no longer ... s AU . This is smaller than the orbit of Mercury planet Mercury around the Sun . IK Pegasi B is the nearest ... Pickering1908 The designation IK Pegasi follows the expanded form of the variable star designation ... to the IK Pegasi system can be measured directly by observing the tiny parallax shifts of this system ... the proper motion of this system. This is the small angular motion of IK Pegasi across the sky ... can be used to compute the transverse velocity of IK Pegasi as 16.9  km s. ref name c group ... to observe an eclipse . ref name pasp105 IK Pegasi A The Hertzsprung Russell diagram HR diagram is a plot of luminosity versus a color index for a set of stars. IK Pegasi A is currently a main sequence ... on their position on the HR diagram. However, IK Pegasi A lies in a narrow, nearly vertical band of the HR ... 320px thumb The relative dimensions of IK Pegasi A left , B lower center and the Sun right . ref ... 1.5 and 2.5  solar mass es. ref name templeton2004 The pulsation rate of IK Pegasi A has .... The spectrum of A class stars such as IK Pegasi A show strong Balmer line s of hydrogen along with absorption ... of 393.3  nanometre nm . ref name saha2007 The spectrum of IK Pegasi A is classified as marginal ... members of close binaries with a companion of about the same mass, as is the case for IK Pegasi ... to IK Pegasi A 1.65 solar , the expected lifetime on the main sequence is 2 3 nowrap 10 sup 9 sup ... massive than IK Pegasi A and the orbit of its companion is much larger, with a semimajor axis ...   more details



  1. Eta Pegasi

    Starbox begin name Eta Pegasi Starbox image image div style position relative File Pegasus IAU.svg 250px alt Diagram showing star positions and boundaries of the Pegasus constellation and its surroundings div style position absolute left 43.9 top 26.8 File Cercle rouge 100 .svg 12px div div caption Location of Pegasi circled near the center Starbox observe epoch J2000.0 ra RA 22 43 00.13743 ref name aaa474 2 653 dec DEC 30 13 16.4822 ref name aaa474 2 653 appmag v 2.95 ref name clpl4 99 constell Pegasus constellation Pegasus Starbox character class nowrap G2 II F0 V ref name apjss119 1 83 b v 0.86 ref name clpl4 99 u b 0.57 ref name clpl4 99 variable Starbox astrometry radial v 4.3 ref name gcsrv prop mo ra 100.06 ref name aaa474 2 653 prop mo dec 15.46 ref name aaa474 2 653 parallax 19.51 p error 0.18 parallax footnote ref name aaa474 2 653 absmag v 1.18 ref name aaa361 614 Starbox orbit reference ref name aj135 1 209 period unitless 813  days eccentricity 0.183 periastron 2452025  Heliocentric Julian Day HJD periarg 344.7 k1 14.37 Starbox detail component1 Peg A mass nowrap 3.82 0.52 ref name an331 4 349 radius 18 ref name lang2006 metal fe 0.39 ref name aj110 2425 gravity 2.40 ref name aj110 2425 age gyr luminosity 247 ref name an331 4 349 temperature 5,450 ref name an331 4 349 rotational velocity 1.4 ref name aj135 1 209 rotation 818 ref name aaa361 614 Starbox catalog names Matar, 44 Peg, Catalogues of Fundamental Stars FK5   857, Henry Draper Catalogue HD ... catalogue SAO SAO   90734. ref name SIMBAD Starbox end Eta Pegasi Peg is a binary star in the constellation ... url http simbad.u strasbg.fr simbad sim id?Ident Eta Pegasi accessdate 2012 03 03 ref ref name ... objects Pegasi, Eta Category Flamsteed objects Pegasi, 44 Category Stars with proper names ar de Matar es Matar estrella fa fr Eta Pegasi id Eta Pegasi lb Matar St r nl Matar ja pl Eta Pegasi pt Eta Pegasi sk Matar tt ...   more details



  1. .im

    Infobox Top level domain name .im background CCF image Image Imtitle.png im domain registry 220px introduced 1996 type Country code top level domain status Active registry Domicilium sponsor Government of the Isle of Man intendeduse Entities connected with the IOM actualuse Personal domain names for Instant Messaging users, Instant Messaging web sites, trademarks and local Isle of Man businesses restrictions None structure Direct second level registrations are allowed some second level domains such as gov.im ... .im is the Internet country code top level domain ccTLD for the Isle of Man . It is administered ... Internet Service Provider based on the Isle of Man . On July 1, 2006, .im registration was made available to anyone in the world, including one, two, and three letter domains directly under .im, which opens up the possibility of .im domain hack s. The domain is becoming popular with companies who produce instant messaging IM software with names registered by Adium , ejabberd , Coccinella , Meebo ... among others. .IM is also used in German, French and Italian speaking countries i.e. Germany, Austria ... in German, Immobilier in French, Immobiliare in Italian . .IM also sounds like the phrase I m short ... IM Domain Registry http www.iana.org root whois im.htm IANA .im whois information http www.domicilium.com Domicilium CcTLD DEFAULTSORT Im internet stub Category Country code top level domains Category Communications in the Isle of Man af .im ar .im ast .im az .im be .im be x old .im bg .im bs .im cv .im cs .im cy .im da .im de .im et .im el .im es .im eo .im eu .im fa .im fr .im xal .im ko .im hy .im hr .im id .im os .im is .im it .im krc .im ka .im lv .im lb .im hu .im mk .im arz .im ms .im nl .im ja .im ce .im no .im oc .im uz .im nds .im pl .im pt .im ro .im ru .im sah .im sq .im sk .im sr .im sh .im su .im fi .im sv Toppdom n I tl .im tt .im th .im tg .im tr .im tk .im uk .im vi .im fiu vro .im war .im yo .im diq .im zh .im ...   more details



  1. IM

    Wiktionary IM im Im IM or Im may refer to Im or im Instant messaging , a form of real time communication online using typed text .im , an Internet country code for the Isle of Man Im giant , a giant in Norse mythology Im Korean name Im, a subtype of irregular galaxy Im, the imaginary part of a complex number in mathematics im, the Image mathematics Image of a Function mathematics function in mathematics IM IM may refer to In medicine Infectious mononucleosis , a disease Intramuscular injection IM injection , or intramuscular injection Imipramine , by the trade name IM Other IM the Supervisor , an album by Infected Mushroom Indian Mujahideen , an India based militant Islamist group Individual medley , a type of swimming race Intermodulation Intermodulation distortion , the result of two or more signals of different frequencies being mixed together in a signal processing path, forming additional, unwanted signals Induction motor Information management Input method , a component that allows users to enter an expanded set of characters and symbols International Master , a title in chess Isle of Man , FIPS country code Inoffizieller Mitarbeiter , an informant for the Stasi Menajet , IATA airline designator IM Iron Man , a comicbook superhero Iron Maiden , pioneers of the New Wave of British Heavy Metal . the sumerogram of the storm god, see Teshub Intuitive Motion ,melodic musicians from Marina, CA See also LM disambiguation Disambiguation Category Initialisms cs IM de IM es IM eo Im fa IM fr IM ko IM it IM sw IM lv IM lt IM nl IM ja IM no IM pl IM pt IM ro IM fi Im zh IM ...   more details



  1. 51 Pegasi b

    Planetbox begin name Flamsteed designation 51 Pegasi b Planetbox image image 51pegasi b.jpg caption An artist s impression of 51 Pegasi b upper right . Planetbox star star 51 Pegasi constell Pegasus constellation ... end 51 Pegasi b abbreviated 51 Peg b , sometimes though unofficially named Bellerophon , is an extrasolar ... Pegasus . 51 Pegasi b was the first planet to be discovered orbiting a main sequence star, the Solar analog Sun like 51 Pegasi the first exoplanets at all were discovered in 1992 by Aleksander Wolszczan .... It is the prototype for a class of planets called hot Jupiter s. Name File 51 Pegasi b by Celestia.jpg thumb left 275px 51 Pegasi b by Celestia The name 51 Pegasi b is the official astronomical name ... discovered orbiting its parent star. Further undiscovered planets of 51 Pegasi would be designated ..., and not used by astronomers, 51 Pegasi b is sometimes referred to as Bellerophon. ref http ... trend of 51 Pegasi that indicates the presence of an unseen companion. On October 12, 1995, less than ... of 51 Pegasi in Pegasus constellation Pegasus . Assuming the planet is perfectly grey with no greenhouse ... Spectro Imager VSI volume 7013 pages 70132Z ref It was initially assumed that 51 Pegasi b was a terrestrial ... thick atmosphere is not blown away by the star s solar wind . 51 Pegasi b probably has a greater radius ... accessdate 3 October 2011 cite web url http www.solstation.com stars2 51pegasi.htm title 51 Pegasi ...?StarCatId &PlanetId 1 title Bellerophon 51 Pegasi b accessdate 2008 07 03 work Extrasolar Visions ... 6. DEFAULTSORT 51 Pegasi B Category Extrasolar planets Category Hot Jupiters Category Pegasus constellation ... by radial velocity br 51 Pegasi b ca 51 Pegasi b cs 51 Pegasi b cy 51 Pegasi b de 51 Pegasi b es 51 Pegasi b eo 51 Pegasi b fr 51 Pegasi b ko 51 b hr 51 Pegasi b id 51 Pegasi b it 51 Pegasi b lb 51 Pegasi b lt 51 Pegasi b ms 51 Pegasi b nl 51 Pegasi b ja pl 51 Pegasi b pt 51 Pegasi b ro 51 Pegasi b ru 51 b simple 51 Pegasi b fi 51 Pegasi b sv 51 Pegasi b tr 51 Pegasi b ...   more details



  1. V391 Pegasi b

    Planetbox begin name V391 Pegasi b Planetbox image image V391 Pegasi planet.png 300px center caption Artistic rendering of V391 Pegasi b Planetbox star star V391 Pegasi constell Pegasus constellation Pegasus RA RA 22 04 12.2 DEC DEC 26 25 08 dist ly 4570 dist pc 1400 class sdB Planetbox orbit semimajor 1.7 0.1 eccentricity 0 period 1170 44 ang dist 1.214 arg peri 23.5 7.0 t peri 2,452,418 96 semi amp 76.7 Planetbox character minimum mass 3.2 0.7 Planetbox discovery discovery date Mar Sept 2007 discovery method variable star timing discoverers Silvotti et al. discovery status Published Planetbox catalog names HS 2201 2610 b Planetbox end V391 Pegasi b , also known as HS 2201 2610 b , is an extrasolar planet orbiting the star V391 Pegasi approximately 4570 light year s away in the constellation of Pegasus constellation Pegasus . The planet was discovered by means of variable star timing , which measured anomalies in variability of the star caused by a planet. It found to have mass of 3.2 times Jupiter , semi major axis of 1.7 Astronomical Unit AU , and orbital period of 1170 day s. The planet was discovered in March 2007 and published in September 2007. Its survival indicates that planets at Earth like distances can survive their star s red giant phase, though this is a much larger planet than Earth about the same size as Jupiter and Saturn . ref http spaceflightnow.com news n0709 19planet Planet discovered that offers clues to Earth s future ref References reflist cite journal arxiv astro ph 0703753 author R. Silvotti, S. Schuh, R. Janulis, S. Bernabei, R. Ostensen, J. E. Solheim ... branch star V 391 Pegasi journal Nature year 2007 volume 449 pages 189 191 accessdate 2007 ... V391 Pegasi b Sky 22 04 12.2 26 25 08 4570 Category Extrasolar planets Category Pegasus constellation ... by timing extrasolar planet stub de V391 Pegasi b es V391 Pegasi b ko V391 b it V391 Pegasi b lv V391 Pegasi b ru V391 b ...   more details



  1. I.M. Heart

    Multiple issues notability May 2009 unreferenced May 2009 orphan August 2009 Image IM Heart057.jpg thumb right Author Sue P. McDaniel. Genre Self Help. ISBN 978 0 615 16178 5. Publication Date November 2007. Publisher Alternatives click image to enlarge I.M. Heart is a self help book written by Sue McDaniel PhD that focuses on the subject of feelings. Specifically, the book covers topics such as overcoming personal fear s and accepting positive feelings such as love , from others. There are numerous aiding illustration s throughout the book that feature the book s main character, I.M. Heart. The book is written in first person narrative , from the perspective of I.M. Heart. In addition to the book, I.M. Heart is also a regularly updated advice blog from Dr. McDaniel. Her blog covers many of the same themes explored in her book and can be read on the I.M. Heart website, as well as Facebook . Dr. McDaniel also maintains a Twitter feed under the I.M. Heart name. External links http www.imheart.net I.M. Heart Website http www.twitter.com imheart I.M. Heart Twitter Page http www.healthybonds.com I.M. Blog Website http www.amazon.com I M Heart Sue P McDaniel dp 0615161782 I.M. Heart Book Website Category Self help books ...   more details



  1. IM bot

    Multiple issues notability March 2009 refimprove March 2009 IM bot is a chatterbot program that uses instant messaging as an application interface. IM users can add the name of the IM bot to their Contact list buddy list . Because the bot uses artificial intelligence , the End user end user thinks that he is talking to a real person and can forget that he is actually just querying a database. Enterprise class instant messaging systems are incorporating IM bots to provide a convenient way for employees to look up information. Some IM bots are able to connect to outside databases and provide the user with news, weather reports, driving directions, movie times, stock quotes, and other information. IM bots are also called interactive agents. ref http searchdomino.techtarget.com sDefinition 0,,sid4 gci935566,00.html ref ref http www.chatbots.org ref References references DEFAULTSORT Im Bot Category Instant messaging ...   more details



  1. Im (jötunn)

    In Norse mythology , Im or Imr is a J tunn giant and the son of Vafthrudnir . According to stanza 5 of the poem Vafthrudnismal from the Poetic Edda Then Odin went to try the wisdom of the all wise giant Vafthrudnir to the hall he came which Im s father owned Odin went inside. Larrington trans. Im is also mentioned in a list of giants in the Skaldskaparmal section of the Prose Edda by Snorri Sturluson . References Faulkes, Anthony transl. 1987 . Edda Snorri Sturluson . Everyman s Library Everyman . ISBN 0 460 87616 3. Larrington, Carolyne transl. 1996 . The Poetic Edda . Oxford World s Classics . ISBN 0 19 283946 2. Norse mythology DEFAULTSORT Im Jotunn Category J tnar norse myth stub hr Im ja ...   more details



  1. FCO-IM

    Fully Communication Oriented Information Modeling FCO IM is a technique for building Conceptual model computer science conceptual information models . Such models can be automatically transformed into Entity relationship model ERM , Unified Modeling Language UML , Relational database Relational or Dimensional modeling Dimensional models with the FCO IM Bridge toolset, and it is possible to generate complete end user applications from them with the IMAGine toolset. Both toolsets were developed by the Research and Competence Group Data Architectures & Metadata Management of the HAN University of Applied Sciences in Arnhem, the Netherlands ref http www.han.nl HAN University HomePage ref . Overview FCO IM is being taught in universities in the Netherlands and abroad. It has proven its practical ... to develop corporate conceptual data models or design datawarehouses and datamarts. FCO IM includes ... IM see http fco im.nl FCO IM HomePage ref , and is supported by intelligent software tools such as CaseTalk ... feature of FCO IM is that it models the communication about a certain Domain of discourse Universe ... Modeling FCO IM is therefore a member of the family of information modeling techniques known as Fact ... main reasons why FCO IM claims to be fully communication oriented . First, FCO IM is the only ... experts fact expressions in an information model. An FCO IM model therefore contains the soft .... These verbalizations can be regenerated verbatim at any time from an FCO IM model, for validation and verification purposes. Second, FCO IM uses a very simple and small set of meta concepts, by having abolished the unnecessary distinction between fact types and object types in FCO IM all ... the communication, but as inextricable parts of the communication itself FCO IM never leaves the communication domain. Consequently FCO IM is the only conceptual modeling technique that completely complies ... reflist External links http www.han.nl HAN University HomePage http fco im.nl FCO IM HomePage http ...   more details




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