12237-6419 RST 590

 
 
12H 23M 41.45S -64 19' 07.4" P.A. 344 SEP 4.2 MAG 11.00,12.60 SP B
 
 
Coord 2000
12237-6419
Discov num
RST 590
Comp
Coord arcsec 2000
12 23 41.45 -64 19 07.4
Date first
1930
Date last
2000
Obs
4
Pa first
344
Pa last
344
P.A. Now (θ)
344°
Sep first
3.8
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
11.00
Mag sec
12.60
delta mag (ΔM)
1.6
Spectral class
B (blue-white)
Pri motion ra
+001
Sec motion ra
Pri motion dec
-029
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crux
Tycho2
8983-00450-1
last precise pa
344.2
last precise sep
4.23