15240-6309 B  1780

 
 
15H 24M 02.07S -63 09' 10.7" P.A. 272 SEP 4 MAG 9.52,13.30 SP B9III
 
 
Coord 2000
15240-6309
Discov num
B  1780
Comp
Coord arcsec 2000
15 24 02.07 -63 09 10.7
Date first
1930
Date last
2000
Obs
2
Pa first
273
Pa last
272
P.A. Now (θ)
272°
Sep first
3.7
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
9.52
Mag sec
13.30
delta mag (ΔM)
3.78
Spectral class
B9III (blue-white)
Pri motion ra
-018
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum Australe
Tycho2
9025-01048-1
HD
136454
last precise pa
272.3
last precise sep
3.97