21503-1812 UC 4579

 
 
21H 50M 15.14S -18 11' 40.4" P.A. 170 SEP 60.2 MAG 9.80,16.10 SP G5/G6V
 
 
Coord 2000
21503-1812
Discov num
UC 4579
Comp
Coord arcsec 2000
21 50 15.14 -18 11 40.4
Date first
1998
Date last
2010
Obs
3
Pa first
170
Pa last
170
P.A. Now (θ)
170°
Sep first
60.3
Sep last
60.2
Sep. Now (ρ)
60.2"
Mag pri
9.80
Mag sec
16.10
delta mag (ΔM)
6.3
Spectral class
G5/G6V (yellow)
Pri motion ra
+152
Sec motion ra
+152
Pri motion dec
-066
Sec motion dec
-066
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Capricornus
SAO
164687
Tycho2
6367-01077-1
HD
207554
last precise pa
169.5
last precise sep
60.2