15413-6548 RST 785

 
 
15H 41M 15.17S -65 47' 54.8" P.A. 332 SEP 2.9 MAG 9.69,12.00 SP B9III/IV
 
 
Coord 2000
15413-6548
Discov num
RST 785
Comp
Coord arcsec 2000
15 41 15.17 -65 47 54.8
Date first
1930
Date last
1967
Obs
2
Pa first
332
Pa last
332
P.A. Now (θ)
332°
Sep first
2.9
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
9.69
Mag sec
12.00
delta mag (ΔM)
2.31
Spectral class
B9III/IV (blue-white)
Pri motion ra
-018
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum Australe
Tycho2
9034-00759-1
HD
139279
last precise pa
332.2
last precise sep
2.92