21376-7426 UC 4513

 
 
21H 37M 36.79S -74 26' 15.7" P.A. 31 SEP 30.1 MAG 11.20,16.20
 
 
Coord 2000
21376-7426
Discov num
UC 4513
Comp
Coord arcsec 2000
21 37 36.79 -74 26 15.7
Date first
1998
Date last
2010
Obs
4
Pa first
32
Pa last
31
P.A. Now (θ)
31°
Sep first
30.1
Sep last
30.1
Sep. Now (ρ)
30.1"
Mag pri
11.20
Mag sec
16.20
delta mag (ΔM)
5
Spectral class
Pri motion ra
-030
Sec motion ra
-027
Pri motion dec
-075
Sec motion dec
-077
Notes
V (Proper motion indicates physical)
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Indus
Tycho2
9335-00812-1
last precise pa
31.4
last precise sep
30.11