15422-2118 RST2976

 
 
15H 42M 13.16S -21 18' 26.9" P.A. 284 SEP 0.3 MAG 10.70,10.70 SP F2V
 
 
Coord 2000
15422-2118
Discov num
RST2976
Comp
Coord arcsec 2000
15 42 13.16 -21 18 26.9
Date first
1935
Date last
1951
Obs
3
Pa first
285
Pa last
284
P.A. Now (θ)
284°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.70
Mag sec
10.70
delta mag (ΔM)
0
Spectral class
F2V (yellow-white)
Pri motion ra
+010
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
SAO
183717
Tycho2
6197-00049-1
HD
140033
last precise pa
283.7
last precise sep
0.33