21214-3140 UC 4455

 
 
21H 21M 25.44S -31 39' 48.8" P.A. 284 SEP 11.2 MAG 11.80,16.30
 
 
Coord 2000
21214-3140
Discov num
UC 4455
Comp
Coord arcsec 2000
21 21 25.44 -31 39 48.8
Date first
1999
Date last
2010
Obs
3
Pa first
284
Pa last
284
P.A. Now (θ)
284°
Sep first
11.2
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
11.80
Mag sec
16.30
delta mag (ΔM)
4.5
Spectral class
Pri motion ra
+072
Sec motion ra
+071
Pri motion dec
-052
Sec motion dec
-051
Notes
V (Proper motion indicates physical)
rPM=0.016 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283.8
Precise sep
11.19
Constellation
Microscopium
last precise pa
283.8
last precise sep
11.19