Upsilon Capricorni References Navigation menudata0708.17522007A&A...474..653V10.1051/0004-6361:200783571978MNRAS.183..285B10.1093/mnras/183.3.2851988mcts.book.....H1606.080532006AstL...32..759G10.1134/S10637737061100651108.49712012AstL...38..331A10.1134/S10637737120500151208.20372012MNRAS.427..343M10.1111/j.1365-2966.2012.21873.x"* ups Cap"0806.28782008MNRAS.389..869E10.1111/j.1365-2966.2008.13596.xe

M-type giantsBayer objectsCapricornus (constellation)Durchmusterung objectsFlamsteed objectsHenry Draper Catalogue objectsHipparcos objectsHR objects


LatinizedconstellationCapricornusM-typered giantapparent magnitudelight years



































Upsilon Capricorni

Observation data
Epoch J2000.0      Equinox J2000.0 (ICRS)

Constellation

Capricornus

Right ascension
 20h 40m 02.94470s[1]

Declination
−18° 08′ 19.1724″[1]

Apparent magnitude (V)
5.17[2]
Characteristics

Spectral type
M1 III[3]
B−V color index
+1.65[2]
Astrometry
Radial velocity (Rv)
2998877000000000000♠−12.30±1.6[4] km/s
Proper motion (μ) RA: −22.41[1] mas/yr
Dec.: −21.67[1] mas/yr
Parallax (π)5.62 ± 0.29[1] mas
Distance580 ± 30 ly
(178 ± 9 pc)
Absolute magnitude (MV)−1.09[5]
Details
Luminosity944[6] L
Temperature3,779[6] K

Metallicity [Fe/H]
−0.08[5] dex
Other designations
υ Cap, 15 Cap, BD−18° 5738, FK5 773, HD 196777, HIP 101984, HR 7900, SAO 163779[7]
Database references
SIMBADdata

Upsilon Capricorni, Latinized from υ Capricorni, is a solitary[8] star 0.22 degrees north of the ecliptic,[citation needed] in the southern constellation Capricornus. It is a M-type red giant with an apparent magnitude of +5.17, about 760 light years from Earth.



References




  1. ^ abcde 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..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


  2. ^ ab Barnes, T. G.; et al. (May 1978), "Stellar angular diameters and visual surface brightness. III - an improved definition of the relationship", Monthly Notices of the Royal Astronomical Society, 183: 285–304, Bibcode:1978MNRAS.183..285B, doi:10.1093/mnras/183.3.285.


  3. ^ Houk, N.; Smith-Moore, M. (1988), Michigan Catalogue of Two-dimensional Spectral Types for the HD Stars, 4, Bibcode:1988mcts.book.....H.


  4. ^ Gontcharov, G. A. (November 2006), "Pulkovo Compilation of Radial Velocities for 35495 Hipparcos stars in a common system", Astronomy Letters, 32 (11): 759–771, arXiv:1606.08053, Bibcode:2006AstL...32..759G, doi:10.1134/S1063773706110065.


  5. ^ 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.


  6. ^ ab McDonald, I.; et al. (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.


  7. ^ "* ups Cap". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2017-05-12.


  8. ^ 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.









Bayer objects, Capricornus (constellation), Durchmusterung objects, Flamsteed objects, Henry Draper Catalogue objects, Hipparcos objects, HR objects, M-type giantsUncategorized

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