12094-3409 RST2782

 
 
12h 09m 21.94s -34 08' 55.7" P.A. 340 sep 0.4 mag 9.80,11.40 Sp G5/6III/
 
 
Coord 2000
12094-3409
Discov num
RST2782
Comp
Coord arcsec 2000
12 09 21.94 -34 08 55.7
Date first
1934
Date last
1945
Obs
2
Pa first
343
Pa last
340
P.A. Now (θ)
340°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.80
Mag sec
11.40
delta mag (ΔM)
1.6
Spectral class
G5/6III/ (yellow)
Pri motion ra
-011
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
339.6
Precise sep
0.41
Constellation
Hydra
SAO
203177
Tycho2
7240-00163-1
HD
105576
last precise pa
339.6
last precise sep
0.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12094-3409 RST2782 1945 2 340 0.4 9.80 11.40 N 120921.94-340855.7

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