12210-0131 BAL 868

 
 
12H 21M 01.52S -01 31' 04.4" P.A. 135 SEP 6.6 MAG 10.90,11.20
 
 
Coord 2000
12210-0131
Discov num
BAL 868
Comp
Coord arcsec 2000
12 21 01.52 -01 31 04.4
Date first
1894
Date last
2016
Obs
8
Pa first
140
Pa last
135
P.A. Now (θ)
135°
Sep first
6.7
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
10.90
Mag sec
11.20
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-029
Sec motion ra
+012
Pri motion dec
+043
Sec motion dec
+013
Notes
rPM=0.98
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
last precise pa
135.4
last precise sep
6.597