Astronomy:HD 35519

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Short description: Star in the constellation Auriga
HD 35519
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HD 35519 is the bright star next to the lower right corner in this picture of star cluster Messier 38
Observation data
Equinox J2000.0]] (ICRS)
Constellation Auriga[1]
Right ascension  05h 26m 54.31713s[2]
Declination +35° 27′ 26.1805″[2]
Apparent magnitude (V) 6.3062±0.0008[3]
Characteristics
Spectral type K7III[4]
U−B color index +1.68[5]
B−V color index +1.45[5]
Astrometry
Radial velocity (Rv)−19.98±0.14[2] km/s
Proper motion (μ) RA: −14.262[2] mas/yr
Dec.: −11.146[2] mas/yr
Parallax (π)5.0023 ± 0.0877[2] mas
Distance650 ± 10 ly
(200 ± 4 pc)
Absolute magnitude (MV)−0.08[1]
Details
Mass2.7[6] M☉
Radius30[7] R☉
Luminosity259[8] L☉
Surface gravity (log g)1.50[9] cgs
Temperature4,265[7] K
Metallicity [Fe/H]−0.084±0.093[10] dex
Age5.6[9] Gyr
Other designations
BD+35°1102, FK5 2408, HD 35519, HIP 25476, HR 1794, SAO 58029[11]
Database references
SIMBADdata

HD 35519 is a giant star in the direction of open cluster Messier 38. It was once treated as a cluster member,[12] but is now known to be a foreground object.[2]

References

  1. ↑ 1.0 1.1 Anderson, E.; Francis, Ch. (2012). "XHIP: An extended hipparcos compilation". Astronomy Letters 38 (5): 331. doi:10.1134/S1063773712050015. Bibcode: 2012AstL...38..331A  XHIP record for this object at VizieR.
  2. ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 Brown, A. G. A. (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics 616: A1. doi:10.1051/0004-6361/201833051. Bibcode: 2018A&A...616A...1G.  Gaia DR2 record for this source at VizieR.
  3. ↑ Famaey, B. et al. (2005). "Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data. Revisiting the concept of superclusters". Astronomy and Astrophysics 430: 165–186. doi:10.1051/0004-6361:20041272. Bibcode: 2005A&A...430..165F. 
  4. ↑ Sato, K.; Kuji, S. (November 1990), "MK classification and photometry of stars used for time and latitude observations at Mizusawa and Washington", Astronomy and Astrophysics Supplement Series 85 (3): 1069–1087, Bibcode: 1990A&AS...85.1069S 
  5. ↑ 5.0 5.1 Johnson, H. L. et al. (1966), "UBVRIJKL photometry of the bright stars", Communications of the Lunar and Planetary Laboratory 4 (99): 99, Bibcode: 1966CoLPL...4...99J 
  6. ↑ Kervella, Pierre; Arenou, Frédéric; Thévenin, Frédéric (2022). "Stellar and substellar companions from Gaia EDR3. Proper-motion anomaly and resolved common proper-motion pairs". Astronomy and Astrophysics 657. doi:10.1051/0004-6361/202142146. Bibcode: 2022A&A...657A...7K. 
  7. ↑ 7.0 7.1 Stassun, Keivan G. et al. (2019). "The Revised TESS Input Catalog and Candidate Target List". The Astronomical Journal 158 (4): 138. doi:10.3847/1538-3881/ab3467. Bibcode: 2019AJ....158..138S. 
  8. ↑ Fetherolf, Tara; Pepper, Joshua; Simpson, Emilie; Kane, Stephen R.; Močnik, Teo; English, John Edward; Antoci, Victoria; Huber, Daniel et al. (2023). "Variability Catalog of Stars Observed during the TESS Prime Mission". The Astrophysical Journal Supplement Series 268 (1): 4. doi:10.3847/1538-4365/acdee5. Bibcode: 2023ApJS..268....4F. 
  9. ↑ 9.0 9.1 Kordopatis, G.; Schultheis, M.; McMillan, P. J.; Palicio, P. A.; De Laverny, P.; Recio-Blanco, A.; Creevey, O.; Álvarez, M. A. et al. (2023). "Stellar ages, masses, extinctions, and orbital parameters based on spectroscopic parameters of Gaia DR3". Astronomy and Astrophysics 669: A104. doi:10.1051/0004-6361/202244283. Bibcode: 2023A&A...669A.104K. 
  10. ↑ Taylor, B. J. (February 1999), "Catalogs of temperatures and [Fe/H] averages for evolved G and K stars", Astronomy and Astrophysics Supplement 134 (3): 523–524, doi:10.1051/aas:1999153, Bibcode: 1999A&AS..134..523T 
  11. ↑ "HD 35519". SIMBAD. Centre de données astronomiques de Strasbourg. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HD+35519. 
  12. ↑ Sowell, James R. (May 1987), "Yellow evolved stars in open clusters", Astrophysical Journal Supplement Series 64: 241–267, doi:10.1086/191196, Bibcode: 1987ApJS...64..241S 



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