12097-5002 RST 577

 
 
12h 09m 35.87s -50 01' 41.8" P.A. 228 sep 1.6 mag 10.53,11.20
 
 
Coord 2000
12097-5002
Discov num
RST 577
Comp
Coord arcsec 2000
12 09 35.87 -50 01 41.8
Date first
1928
Date last
1941
Obs
2
Pa first
231
Pa last
228
P.A. Now (θ)
228°
Sep first
1.5
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.53
Mag sec
11.20
delta mag (ΔM)
0.67
Spectral class
Pri motion ra
-112
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.4
Precise sep
1.57
Constellation
Centaurus
Tycho2
8237-01575-1
last precise pa
228.4
last precise sep
1.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12097-5002 RST 577 1941 2 228 1.6 10.53 11.20 120935.87-500141.8

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