03200+6539 BUP  43AB (BK Cam)

 
 
03h 19m 59.26s +65 39' 08.4" P.A. 58 sep 120.7 mag 4.84,12.88 Sp B2.5Vne dist. 233.64 pc (762.13 l.y.)
 
 
Coord 2000
03200+6539
Discov num
BUP  43
Comp
AB
Coord arcsec 2000
03 19 59.26 +65 39 08.4
Date first
1911
Date last
2003
Obs
4
Pa first
58
Pa last
58
P.A. Now (θ)
58°
Sep first
121.5
Sep last
120.7
Sep. Now (ρ)
120.7"
Mag pri
4.84
Mag sec
12.88
delta mag (ΔM)
8.04
Spectral class
B2.5Vne (blue-white)
Pri motion ra
+011
Sec motion ra
-002
Pri motion dec
-015
Sec motion dec
-007
Notes
N (See Notes)
rPM=0.821
This double is not physical.
 
 
03200+6539 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12704 03200+6539 WSI 51 Aa,Ab 2007 2007 1 44 0.1 5.20 6.40 1.20
Show BK Cam 12704 03200+6539 BUP 43 AB 1911 2003 4 58 120.7 4.84 12.88 8.04 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.3
Precise sep
120.74
Var name
BK Cam
Constellation
Camelopardalis
SAO
12704
HIP
15520
Tycho2
4061-01593-1
HD
20336
HR
985
BD
BD+65 340
Distance
233.64
Distance ly
762.13
last precise pa
58.3
last precise sep
120.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03200+6539 BUP 43 AB 2000 3 58 121.0 4.84 12.50 B2.5Vne N D 031959.26+653908.4
03200+6539 BUP 43 AB 2003 4 58 120.7 4.84 12.50 B2.5Vne N D 031959.26+653908.4

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