00543+6012 BKO 142

 
 
00h 54m 17.53s +60 12' 17.3" P.A. 101 sep 7.7 mag 11.40,13.30
 
 
Coord 2000
00543+6012
Discov num
BKO 142
Comp
Coord arcsec 2000
00 54 17.53 +60 12 17.3
Date first
1999
Date last
2015
Obs
4
Pa first
101
Pa last
101
P.A. Now (θ)
101°
Sep first
7.5
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
11.40
Mag sec
13.30
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
+000
Sec motion ra
+016
Pri motion dec
+003
Sec motion dec
+001
Notes
rPM=1.006
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
101.4
Precise sep
7.661
Constellation
Cassiopeia
Gaia DR2
0238420992
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00543+6012 BKO 142 2003 2 102 7.6 11.40 13.30 D 005417.53+601217.3
00543+6012 BKO 142 2015 4 101 7.7 11.40 13.30 005417.53+601217.3

If you need more information about this double, apply for a data request form to the WDS.