21582-0541 UC 4616

 
 
21H 58M 11.67S -05 41' 04.1" P.A. 73 SEP 19 MAG 15.50,15.80
 
 
Coord 2000
21582-0541
Discov num
UC 4616
Comp
Coord arcsec 2000
21 58 11.67 -05 41 04.1
Date first
1998
Date last
2010
Obs
4
Pa first
73
Pa last
73
P.A. Now (θ)
73°
Sep first
18.8
Sep last
19.0
Sep. Now (ρ)
19"
Mag pri
15.50
Mag sec
15.80
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+006
Sec motion ra
+016
Pri motion dec
-050
Sec motion dec
-052
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.187 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquarius
last precise pa
73.2
last precise sep
18.96