05476+2155 BKO 312CD

 
 
05H 47M 36.33S +21 54' 35.6" P.A. 104 SEP 3.2 MAG 13.20,13.40
 
 
Coord 2000
05476+2155
Discov num
BKO 312
Comp
CD
Coord arcsec 2000
05 47 36.33 +21 54 35.6
Date first
1999
Date last
2007
Obs
3
Pa first
107
Pa last
104
P.A. Now (θ)
104°
Sep first
3.8
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
13.20
Mag sec
13.40
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+015
Sec motion ra
Pri motion dec
-107
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
05476+2155 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 05476+2155 BKO 312 AB 1999 2007 3 224 5.4 13.50 13.80 0.30
Show 05476+2155 BKO 312 CD 1999 2007 3 104 3.2 13.20 13.40 0.20 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
last precise pa
103.7
last precise sep
3.21