20481+0053 CVR 873

 
 
20H 48M 04.90S +00 53' 16.5" P.A. 324 SEP 12.3 MAG 17.10,17.50 SP M1+M0
 
 
Coord 2000
20481+0053
Discov num
CVR 873
Comp
Coord arcsec 2000
20 48 04.90 +00 53 16.5
Date first
2000
Date last
2010
Obs
3
Pa first
323
Pa last
324
P.A. Now (θ)
324°
Sep first
12.2
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
17.10
Mag sec
17.50
delta mag (ΔM)
0.4
Spectral class
M1+M0 (red/red)
Pri motion ra
+047
Sec motion ra
+047
Pri motion dec
-030
Sec motion dec
-029
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.018 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquarius
last precise pa
323.8
last precise sep
12.29