17 Persei References Navigation menudata1804.093652018A&A...616A...1G10.1051/0004-6361/201833051Gaia DR2 record for this source2002yCat.2237....0D1995yCat.5050....0H2009yCat....1.2025Sastro-ph/04095792005A&A...430..165F10.1051/0004-6361:200412720708.17522007A&A...474..653V10.1051/0004-6361:20078357Vizier catalog entry1108.49712012AstL...38..331A10.1134/S1063773712050015Vizier catalog entry1712.081092018AJ....155...30B10.3847/1538-3881/aa9d8b1605.073842016A&A...591A.118S10.1051/0004-6361/2016284971208.20372012MNRAS.427..343M10.1111/j.1365-2966.2012.21873.xVizier catalog entry1312.34742014A&A...561A.126D10.1051/0004-6361/201220762Vizier catalog entry"17 Per"0806.28782008MNRAS.389..869E10.1111/j.1365-2966.2008.13596.xastro-ph/01121942002MNRAS.331...45K10.1046/j.1365-8711.2002.05150.xe

K-type giantsSuspected variablesPerseus (constellation)Durchmusterung objectsFlamsteed objectsHenry Draper Catalogue objectsHipparcos objectsHR objects


starconstellationPerseuslight yearsapparent visual magnituderadial velocitystellar classificationevolvedgiant starcorevariable starmass of the SunSun's radiusluminosity of the Sunphotosphereeffective temperature
















































17 Persei





Perseus constellation map.svg

Red circle.svg






Location of 17 Persei (circled)
Observation data
Epoch J2000      Equinox J2000

Constellation

Perseus

Right ascension
 02h 51m 30.83928s[1]

Declination
35° 03′ 35.0800″[1]

Apparent magnitude (V)
4.53[2]
Characteristics

Spectral type
K5+III[3]
U−B color index
+1.92[2]
B−V color index
+1.57[2]

Variable type
suspected[4]
Astrometry
Radial velocity (Rv)+13.21[5] km/s
Proper motion (μ) RA: +9.63[6] mas/yr
Dec.: −63.68[6] mas/yr
Parallax (π)8.4657 ± 0.2848[1] mas
Distance390 ± 10 ly
(118 ± 4 pc)
Absolute magnitude (MV)−1.21[7]
Details
Mass
7000134000000000000♠1.34±0.18[8] M☉
Radius
7001515600000000000♠51.56+0.37
−0.88[1] R☉
Luminosity
7002551000000000000♠551±21[1] L☉
Surface gravity (log g)1.42[9] cgs
Temperature4,000[10] K

Metallicity [Fe/H]		−0.26[7] dex
Rotational velocity (v sin i)1.6[11] km/s
Other designations
NSV 963, BD+34°527, FK5 2198, GC 3419, HD 17709, HIP 13328, HR 843, SAO 55946[12]
Database references
SIMBADdata

17 Persei is a single[13]star in the northern constellation of Perseus, located about 390 light years away from the Sun. It is visible to the naked eye as a faint, orange-hued star with an apparent visual magnitude of 4.53.[2] This object is moving further from the Earth at a heliocentric radial velocity of +13 km/s.[5]


Based upon a stellar classification of K5+III,[3] this is an evolved giant star that has exhausted the hydrogen at its core. It is a suspected variable star, with an amplitude of 0.012 magnitude and period 4.4 days.[4][14] The star has 1.3[8] times the mass of the Sun and has expanded to nearly 52[1] times the Sun's radius. It is radiating 551[1] times the luminosity of the Sun from its enlarged photosphere at an effective temperature of 4,000 K.[10]



References




  1. ^ abcdefg Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051..mw-parser-output cite.citationfont-style:inherit.mw-parser-output .citation qquotes:"""""""'""'".mw-parser-output .citation .cs1-lock-free abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .citation .cs1-lock-subscription abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registrationcolor:#555.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration spanborder-bottom:1px dotted;cursor:help.mw-parser-output .cs1-ws-icon abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png")no-repeat;background-position:right .1em center.mw-parser-output code.cs1-codecolor:inherit;background:inherit;border:inherit;padding:inherit.mw-parser-output .cs1-hidden-errordisplay:none;font-size:100%.mw-parser-output .cs1-visible-errorfont-size:100%.mw-parser-output .cs1-maintdisplay:none;color:#33aa33;margin-left:0.3em.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-formatfont-size:95%.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-leftpadding-left:0.2em.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-rightpadding-right:0.2em
    Gaia DR2 record for this source at VizieR.


  2. ^ abcd Ducati, J. R. (2002). "VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system". CDS/ADC Collection of Electronic Catalogues. 2237. Bibcode:2002yCat.2237....0D.


  3. ^ ab Hoffleit, D.; Warren, W. H. (1995). "VizieR Online Data Catalog: Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)". VizieR On-line Data Catalog: V/50. Originally Published in: 1964BS....C......0H. 5050. Bibcode:1995yCat.5050....0H.


  4. ^ ab Samus, N. N.; Durlevich, O. V.; et al. (2009). "VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+ 2007-2013)". VizieR On-line Data Catalog: B/Gcvs. Originally Published in: 2009yCat....102025S. 1. Bibcode:2009yCat....1.2025S.


  5. ^ ab Famaey, B.; Jorissen, A.; Luri, X.; Mayor, M.; Udry, S.; Dejonghe, H.; Turon, C. (2005). "Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data". Astronomy & Astrophysics. 430: 165–186. arXiv:astro-ph/0409579. Bibcode:2005A&A...430..165F. doi:10.1051/0004-6361:20041272.


  6. ^ ab Van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357.
    Vizier catalog entry


  7. ^ ab Anderson, E.; Francis, Ch. (2012). "XHIP: An extended hipparcos compilation". Astronomy Letters. 38 (5): 331. arXiv:1108.4971. Bibcode:2012AstL...38..331A. doi:10.1134/S1063773712050015.
    Vizier catalog entry


  8. ^ ab Baines, Ellyn K.; et al. (2018), "Fundamental Parameters of 87 Stars from the Navy Precision Optical Interferometer", The Astronomical Journal, 155, 30, arXiv:1712.08109, Bibcode:2018AJ....155...30B, doi:10.3847/1538-3881/aa9d8b.


  9. ^ Soubiran, Caroline; Le Campion, Jean-François; Brouillet, Nathalie; Chemin, Laurent (2016). "The PASTEL catalogue: 2016 version". Astronomy & Astrophysics. 591: A118. arXiv:1605.07384. Bibcode:2016A&A...591A.118S. doi:10.1051/0004-6361/201628497.


  10. ^ ab McDonald, I.; Zijlstra, A. A.; Boyer, M. L. (2012). "Fundamental parameters and infrared excesses of Hipparcos stars". Monthly Notices of the Royal Astronomical Society. 427: 343. arXiv:1208.2037. Bibcode:2012MNRAS.427..343M. doi:10.1111/j.1365-2966.2012.21873.x.
    Vizier catalog entry


  11. ^ De Medeiros, J. R.; Alves, S.; Udry, S.; Andersen, J.; Nordström, B.; Mayor, M. (2014). "A catalog of rotational and radial velocities for evolved stars". Astronomy & Astrophysics. 561: A126. arXiv:1312.3474. Bibcode:2014A&A...561A.126D. doi:10.1051/0004-6361/201220762.
    Vizier catalog entry


  12. ^ "17 Per". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2019-03-30.


  13. ^ Eggleton, P. P.; Tokovinin, A. A. (September 2008). "A catalogue of multiplicity among bright stellar systems". Monthly Notices of the Royal Astronomical Society. 389 (2): 869–879. arXiv:0806.2878. Bibcode:2008MNRAS.389..869E. doi:10.1111/j.1365-2966.2008.13596.x.


  14. ^ Koen, Chris; Eyer, Laurent (2002). "New periodic variables from the Hipparcos epoch photometry". Monthly Notices of the Royal Astronomical Society. 331: 45. arXiv:astro-ph/0112194. Bibcode:2002MNRAS.331...45K. doi:10.1046/j.1365-8711.2002.05150.x.









Durchmusterung objects, Flamsteed objects, Henry Draper Catalogue objects, Hipparcos objects, HR objects, K-type giants, Perseus (constellation), Suspected variablesUncategorized
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