12393-3047 HJ 4537

 
 
12H 39M 20.02S -30 47' 29.0" P.A. 352 SEP 10.9 MAG 9.93,11.19 SP G2/3V
 
 
Coord 2000
12393-3047
Discov num
HJ 4537
Comp
Coord arcsec 2000
12 39 20.02 -30 47 29.0
Date first
1834
Date last
2010
Obs
11
Pa first
355
Pa last
352
P.A. Now (θ)
352°
Sep first
12.0
Sep last
10.9
Sep. Now (ρ)
10.9"
Mag pri
9.93
Mag sec
11.19
delta mag (ΔM)
1.26
Spectral class
G2/3V (yellow)
Pri motion ra
+019
Sec motion ra
+017
Pri motion dec
-016
Sec motion dec
-019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
203670
Tycho2
7247-00083-1
HD
110001
last precise pa
352.4
last precise sep
10.94