12312-6632 RST 597

 
 
12H 31M 09.94S -66 32' 09.3" P.A. 170 SEP 2.3 MAG 10.88,11.57 SP A0
 
 
Coord 2000
12312-6632
Discov num
RST 597
Comp
Coord arcsec 2000
12 31 09.94 -66 32 09.3
Date first
1930
Date last
1998
Obs
4
Pa first
170
Pa last
170
P.A. Now (θ)
170°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
10.88
Mag sec
11.57
delta mag (ΔM)
0.69
Spectral class
A0 (white)
Pri motion ra
-012
Sec motion ra
-009
Pri motion dec
+030
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Musca
Tycho2
8987-00664-1
last precise pa
170.1
last precise sep
2.347