21211-1811 UC 4453

 
 
21H 21M 08.35S -18 11' 23.3" P.A. 294 SEP 18.1 MAG 11.80,14.40
 
 
Coord 2000
21211-1811
Discov num
UC 4453
Comp
Coord arcsec 2000
21 21 08.35 -18 11 23.3
Date first
1998
Date last
2010
Obs
4
Pa first
293
Pa last
294
P.A. Now (θ)
294°
Sep first
18.2
Sep last
18.1
Sep. Now (ρ)
18.1"
Mag pri
11.80
Mag sec
14.40
delta mag (ΔM)
2.6
Spectral class
Pri motion ra
+058
Sec motion ra
+051
Pri motion dec
+030
Sec motion dec
+030
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.107 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Capricornus
last precise pa
293.9
last precise sep
18.1