20250-2452 UC 4172

 
 
20H 24M 59.15S -24 51' 36.5" P.A. 305 SEP 15.7 MAG 12.10,12.80
 
 
Coord 2000
20250-2452
Discov num
UC 4172
Comp
Coord arcsec 2000
20 24 59.15 -24 51 36.5
Date first
1998
Date last
2010
Obs
4
Pa first
305
Pa last
305
P.A. Now (θ)
305°
Sep first
15.7
Sep last
15.7
Sep. Now (ρ)
15.7"
Mag pri
12.10
Mag sec
12.80
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+036
Sec motion ra
+033
Pri motion dec
-076
Sec motion dec
-073
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Capricornus
Tycho2
6911-00931-1
last precise pa
304.5
last precise sep
15.65