AE Aurigae

AE Aurigae
Location of AE Aur (circled)
Observation data
Epoch J2000      Equinox J2000
Constellation Auriga
Right ascension 05h 16m 18.15000s[1]
Declination +34° 18′ 44.3455″[1]
Apparent magnitude (V) 5.96[2] (5.78 - 6.08[3])
Characteristics
Spectral type O9.5V[4]
U−B color index −0.70[2]
B−V color index +0.22[2]
Variable type Orion variable[3]
Astrometry
Radial velocity (Rv)56.70±0.6[5] km/s
Proper motion (μ) RA: -4.440[6] mas/yr
Dec.: 43.368[6] mas/yr
Parallax (π)2.4642 ± 0.0660 mas[6]
Distance1,363±79 ly
(418±24 pc)[7]
Details[7]
Mass19.2±0.3 M☉
Radius6.8±0.5 R☉
Luminosity50,100+4,800
−4,400 L☉
Surface gravity (log g)4.06±0.05 cgs
Temperature33,200±300 K
Rotational velocity (v sin i)9±2 km/s
Age3.98+0.81
−0.70 Myr
Other designations
AG+34°542, BD+34°980, GC 6429, HD 34078, HIP 24575, HR 1712, SAO 57816, ADS 3843, CCDM J05163+3419, WDS J05163+3419, GCRV 3123, IRAS 05130+3415
Database references
SIMBADdata

AE Aurigae (abbreviated as AE Aur) is a runaway star in the constellation Auriga; it lights the Flaming Star Nebula.

  1. ^ a b 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. S2CID 18759600.
  2. ^ a b c 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. ^ a b 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....102025S.
  4. ^ Sota, A.; Maíz Apellániz, J.; Walborn, N. R.; Alfaro, E. J.; Barbá, R. H.; Morrell, N. I.; Gamen, R. C.; Arias, J. I. (2011). "The Galactic O-Star Spectroscopic Survey. I. Classification System and Bright Northern Stars in the Blue-violet at R ~ 2500". The Astrophysical Journal Supplement. 193 (2): 24. arXiv:1101.4002. Bibcode:2011ApJS..193...24S. doi:10.1088/0067-0049/193/2/24. S2CID 119248206.
  5. ^ Kharchenko, N. V.; Scholz, R.-D.; Piskunov, A. E.; Röser, S.; Schilbach, E. (2007). "Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ˜55000 stars and mean radial velocities of 516 Galactic open clusters and associations". Astronomische Nachrichten. 328 (9): 889. arXiv:0705.0878. Bibcode:2007AN....328..889K. doi:10.1002/asna.200710776. S2CID 119323941.
  6. ^ a b c 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.
  7. ^ a b Cite error: The named reference quantitative was invoked but never defined (see the help page).