21323-0521 UC 4487

 
 
21H 32M 20.52S -05 20' 51.7" P.A. 316 SEP 11.2 MAG 14.20,14.80
 
 
Coord 2000
21323-0521
Discov num
UC 4487
Comp
Coord arcsec 2000
21 32 20.52 -05 20 51.7
Date first
1998
Date last
2010
Obs
4
Pa first
316
Pa last
316
P.A. Now (θ)
316°
Sep first
11.2
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
14.20
Mag sec
14.80
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+066
Sec motion ra
+055
Pri motion dec
-015
Sec motion dec
-006
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.21 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquarius
last precise pa
315.9
last precise sep
11.23