15244-5931 RST5017

 
 
15H 24M 21.75S -59 31' 10.5" P.A. 303 SEP 1.4 MAG 10.50,12.30 SP B9
 
 
Coord 2000
15244-5931
Discov num
RST5017
Comp
Coord arcsec 2000
15 24 21.75 -59 31 10.5
Date first
1942
Date last
1965
Obs
2
Pa first
306
Pa last
303
P.A. Now (θ)
303°
Sep first
1.0
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.50
Mag sec
12.30
delta mag (ΔM)
1.8
Spectral class
B9 (blue-white)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Circinus
Tycho2
8707-00689-1
HD
136592
last precise pa
302.8
last precise sep
1.37