13481-1831 RST2873

 
 
13H 48M 07.15S -18 31' 21.9" P.A. 138 SEP 0.2 MAG 10.50,11.40
 
 
Coord 2000
13481-1831
Discov num
RST2873
Comp
Coord arcsec 2000
13 48 07.15 -18 31 21.9
Date first
1935
Date last
1986
Obs
5
Pa first
70
Pa last
138
P.A. Now (θ)
138°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.50
Mag sec
11.40
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-038
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
Tycho2
6127-00237-1
last precise pa
138.1
last precise sep
0.24