12553-4825 HJ 4557

 
 
12H 55M 21.63S -48 24' 28.5" P.A. 322 SEP 17.4 MAG 9.92,11.60
 
 
Coord 2000
12553-4825
Discov num
HJ 4557
Comp
Coord arcsec 2000
12 55 21.63 -48 24 28.5
Date first
1836
Date last
2010
Obs
10
Pa first
350
Pa last
322
P.A. Now (θ)
322°
Sep first
15.0
Sep last
17.4
Sep. Now (ρ)
17.4"
Mag pri
9.92
Mag sec
11.60
delta mag (ΔM)
1.68
Spectral class
Pri motion ra
-008
Sec motion ra
-054
Pri motion dec
-004
Sec motion dec
-017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
8249-02582-1
last precise pa
321.7
last precise sep
17.43