12139+1023 LDS 933

 
 
12H 13M 49.68S +10 22' 40.3" P.A. 80 SEP 18.1 MAG 13.17,13.21
 
 
Coord 2000
12139+1023
Discov num
LDS 933
Comp
Coord arcsec 2000
12 13 49.68 +10 22 40.3
Date first
1936
Date last
2010
Obs
5
Pa first
81
Pa last
80
P.A. Now (θ)
80°
Sep first
19.0
Sep last
18.1
Sep. Now (ρ)
18.1"
Mag pri
13.17
Mag sec
13.21
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
-159
Sec motion ra
-041
Pri motion dec
+020
Sec motion dec
+037
Notes
rPM=0.744
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
80
Precise sep
18.13
Constellation
Virgo
last precise pa
80
last precise sep
18.13