12047-5712 HU 1491 (HD 104899)

 
 
12h 04m 43.03s -57° 11' 56.7" P.A. 319.00 sep 0.7 mag 9.41,10.08 Sp Ap
 
 
Coord 2000 12047-5712 Discov num HU 1491 Comp Coord arcsec 2000 12 04 43.03 -57 11 56.7
Date first 1913 Date last 2016 Obs 10
Pa first 319 Pa last 318.7 P.A. Now (θ) 318.7°
Sep first 0.9 Sep last 0.724 Sep. Now (ρ) 0.724"
Mag pri 9.41 Mag sec 10.08 delta mag (ΔM) 0.67 Spectral class Ap (white)
Pri motion ra -010 Sec motion ra -010
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 104899 Constellation Crux SAO 239639 Tycho2 8640-02897-1
Gaia DR2 6072370551454716928 HD 104899