00549+5839 BKO 146

 
 
00h 54m 53.80s +58 39' 12.8" P.A. 241 sep 5.6 mag 13.70,14.00
 
 
Coord 2000
00549+5839
Discov num
BKO 146
Comp
Coord arcsec 2000
00 54 53.80 +58 39 12.8
Date first
2003
Date last
2003
Obs
2
Pa first
241
Pa last
241
P.A. Now (θ)
241°
Sep first
5.6
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
13.70
Mag sec
14.00
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+020
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
241
Precise sep
5.59
Cdsa2 id
BKO 146
Constellation
Cassiopeia
Ra deg
0.9149444444444444
De deg
58.653555555555556
last precise pa
241
last precise sep
5.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00549+5839 BKO 146 2003 1 241 5.6 13.50 13.50 005453.50+583911.6

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