12533-1724 GWP1873

 
 
12H 53M 20.32S -17 23' 49.6" P.A. 107 SEP 27.5 MAG 14.00,15.60
 
 
Coord 2000
12533-1724
Discov num
GWP1873
Comp
Coord arcsec 2000
12 53 20.32 -17 23 49.6
Date first
1997
Date last
2010
Obs
4
Pa first
108
Pa last
107
P.A. Now (θ)
107°
Sep first
27.2
Sep last
27.5
Sep. Now (ρ)
27.5"
Mag pri
14.00
Mag sec
15.60
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
-068
Sec motion ra
-058
Pri motion dec
-022
Sec motion dec
-016
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.163 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corvus
last precise pa
107.1
last precise sep
27.52