21342-5048 UC 4498

 
 
21H 34M 10.32S -50 47' 38.6" P.A. 299 SEP 10.1 MAG 10.90,14.20
 
 
Coord 2000
21342-5048
Discov num
UC 4498
Comp
Coord arcsec 2000
21 34 10.32 -50 47 38.6
Date first
1998
Date last
1999
Obs
4
Pa first
298
Pa last
299
P.A. Now (θ)
299°
Sep first
10.1
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
10.90
Mag sec
14.20
delta mag (ΔM)
3.3
Spectral class
Pri motion ra
+083
Sec motion ra
+078
Pri motion dec
-074
Sec motion dec
-067
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.077 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Indus
Tycho2
8436-00748-1
last precise pa
298.5
last precise sep
10.07