05458+3149 BKO 310AB

 
 
05h 45m 49.47s +31 49' 12.6" P.A. 259 sep 14.9 mag 13.20,13.30
 
 
Coord 2000
05458+3149
Discov num
BKO 310
Comp
AB
Coord arcsec 2000
05 45 49.47 +31 49 12.6
Date first
1903
Date last
2007
Obs
5
Pa first
249
Pa last
259
P.A. Now (θ)
259°
Sep first
13.9
Sep last
14.9
Sep. Now (ρ)
14.9"
Mag pri
13.20
Mag sec
13.30
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+010
Sec motion ra
+009
Pri motion dec
-014
Sec motion dec
-001
Notes
rPM=0.758
Nature of this double is uncertain.
 
 
05458+3149 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 05458+3149 BKO 310 AB 1903 2007 5 259 14.9 13.20 13.30 0.10 <===
Show 05458+3149 BKO 310 BC 1998 2007 4 318 5.2 13.30 13.30 0.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
258.8
Precise sep
14.91
Cdsa2 id
BKO 310 AB
Constellation
Auriga
Ra deg
5.763741666666666
De deg
31.820166666666665
last precise pa
258.8
last precise sep
14.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05458+3149 BKO 310 AB 2007 1 259 14.9 13.20 13.30 054549.47+314912.6

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