20517-2112 UC 4310

 
 
20H 51M 44.72S -21 11' 46.1" P.A. 319 SEP 19 MAG 13.60,14.80
 
 
Coord 2000
20517-2112
Discov num
UC 4310
Comp
Coord arcsec 2000
20 51 44.72 -21 11 46.1
Date first
1998
Date last
2010
Obs
4
Pa first
319
Pa last
319
P.A. Now (θ)
319°
Sep first
19.0
Sep last
19.0
Sep. Now (ρ)
19"
Mag pri
13.60
Mag sec
14.80
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+051
Sec motion ra
+052
Pri motion dec
-001
Sec motion dec
-004
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Capricornus
last precise pa
318.8
last precise sep
19.02