From Wikipedia, the free encyclopedia
Double star in the constellation Auriga
HD 33203 is
double star in the northern
constellation of
Auriga . It includes a bright
giant star
[2] with a
stellar classification of B2II.
[3] The two components have an
angular separation of 1.617
″ along a
position angle of 222.1°.
[5]
References
^
a b c d e 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 Vizier catalog entry ^
a b c d Fernie, J. D. (May 1983), "New UBVRI photometry for 900 supergiants", Astrophysical Journal Supplement Series , 52 : 7–22,
Bibcode :
1983ApJS...52....7F ,
doi :
10.1086/190856 ^
a b Lesh, Janet Rountree (December 1968), "The Kinematics of the Gould Belt: an Expanding Group?", Astrophysical Journal Supplement , 17 : 371,
Bibcode :
1968ApJS...17..371L ,
doi :
10.1086/190179
^ Wilson, Ralph Elmer (1953), "General Catalogue of Stellar Radial Velocities", Carnegie Institute Washington D.C. Publication , Washington:
Carnegie Institution of Washington ,
Bibcode :
1953GCRV..C......0W
^ Hartkopf, William I.; Mason, Brian D. (August 2011), "Speckle Interferometry at the USNO Flagstaff Station: Observations Obtained in 2008 and Nine New Orbits", The Astronomical Journal , 142 (2): 10,
Bibcode :
2011AJ....142...56H ,
doi :
10.1088/0004-6256/142/2/56 , 56
External links
