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60 Aquarii

<tr><th style="background-color: #FFFFC0; text-align: center;" colspan="2">Astrometry</th></tr></th></tr><tr><th colspan="2" style="text-align: center"></tr><tr style="vertical-align:top;"><td>Radial velocity (Rv)</td><td>–8[4] km/s</td></tr><tr style="vertical-align:top;"><td>Proper motion (μ)</td><td> RA: +40.30[1] mas/yr
Dec.: –35.92[1] mas/yr </td></tr><tr style="vertical-align:top;"><td>Parallax (π)</td><td>9.38 ± 0.47[1]mas</td></tr><tr style="vertical-align:top;"><td>Distance</td><td>350 ± 20 ly
(107 ± 5 pc)</td></tr><tr style="vertical-align:top;"><td>Absolute magnitude (MV)</td><td>+0.14[3]</td></tr><tr><th colspan="2" style="text-align: center"></th></tr> <tr><th style="background-color: #FFFFC0; text-align: center;" colspan="2">Details</th></tr></th></tr><tr><th colspan="2" style="text-align: center"></th></tr><tr style="vertical-align:baseline;"><td>Mass</td><td>2.77[3] M</td></tr><tr style="vertical-align:baseline;"><td>Luminosity</td><td>89[3] L</td></tr><tr style="vertical-align:baseline;"><td>Surface gravity (log g)</td><td>2.88[5] cgs</td></tr><tr style="vertical-align:baseline;"><td>Temperature</td><td>4,820[5] K</td></tr><tr style="vertical-align:baseline;"><td>Metallicity [Fe/H]</td><td>–0.24[5] dex</td></tr><tr style="vertical-align:baseline;"><td>Age</td><td>437[3] Myr</td></tr><tr><th colspan="2" style="text-align: center"></th></tr> <tr><th style="background-color: #FFFFC0; text-align: center;" colspan="2">Other designations</th></tr><tr><td colspan="2">
BD–02 5781, HD 213789, HIP 111394, HR 8590, SAO 146160.[6]
</td></tr>
60 Aquarii
Observation data
Epoch J2000      Equinox J2000
Constellation Aquarius
Right ascension 22h 34m 02.91250s[1]
Declination –01° 34′ 27.3601″[1]
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Characteristics
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60 Aquarii is the Flamsteed designation for a star in the equatorial constellation of Aquarius. It has an apparent visual magnitude of 5.89[2] and is about Script error: No such module "convert". from Earth.[1] This is a giant star with a stellar classification of G6 III.[3]

References

  1. ^ a b c d e f van Leeuwen, F. (November 2007), "Validation of the new Hipparcos reduction", Astronomy and Astrophysics 474 (2): 653–664, Bibcode:2007A&A...474..653V, arXiv:0708.1752, doi:10.1051/0004-6361:20078357 
  2. ^ a b c d Johnson, H. L. et al. (1966). "UBVRIJKL photometry of the bright stars". Communications of the Lunar and Planetary Laboratory 4 (99). Bibcode:1966CoLPL...4...99J. 
  3. ^ a b c d e f Takeda, Yoichi et al. (August 2008), "Stellar Parameters and Elemental Abundances of Late-G Giants", Publications of the Astronomical Society of Japan 60 (4): 781–802, Bibcode:2008PASJ...60..781T, arXiv:0805.2434, doi:10.1093/pasj/60.4.781. 
  4. ^ Wilson, Ralph Elmer (1953), General Catalogue of Stellar Radial Velocities, Washington: Carnegie Institution of Washington, Bibcode:1953QB901.W495...... 
  5. ^ a b c McWilliam, Andrew (December 1990), "High-resolution spectroscopic survey of 671 GK giants", Astrophysical Journal Supplement Series (PDF) 74: 1075–1128, Bibcode:1990ApJS...74.1075M, doi:10.1086/191527. 
  6. ^ "60 Aqr -- Star in double system", SIMBAD (Centre de Données astronomiques de Strasbourg), retrieved 2012-07-13. 

External links


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