12106-3254 RST2783

 
 
12h 10m 38.49s -32 53' 56.1" P.A. 94 sep 1.7 mag 10.53,12.15
 
 
Coord 2000
12106-3254
Discov num
RST2783
Comp
Coord arcsec 2000
12 10 38.49 -32 53 56.1
Date first
1934
Date last
1991
Obs
3
Pa first
87
Pa last
94
P.A. Now (θ)
94°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
10.53
Mag sec
12.15
delta mag (ΔM)
1.62
Spectral class
Pri motion ra
-018
Sec motion ra
-018
Pri motion dec
+004
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
94
Precise sep
1.65
Constellation
Hydra
SAO
203198
Tycho2
7236-00382-1
last precise pa
94
last precise sep
1.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12106-3254 RST2783 1991 3 94 1.7 10.53 12.15 121038.49-325356.1

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