12052-2104 RST4957

 
 
12h 05m 09.39s -21 03' 54.8" P.A. 64 sep 0.9 mag 10.20,13.70 Sp G6V
 
 
Coord 2000
12052-2104
Discov num
RST4957
Comp
Coord arcsec 2000
12 05 09.39 -21 03 54.8
Date first
1943
Date last
1943
Obs
1
Pa first
64
Pa last
64
P.A. Now (θ)
64°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.20
Mag sec
13.70
delta mag (ΔM)
3.5
Spectral class
G6V (yellow)
Pri motion ra
+014
Sec motion ra
Pri motion dec
-029
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63.5
Precise sep
0.86
Cdsa2 id
RST 4957
Constellation
Corvus
Tycho2
6100-00731-1
HD
104961
Ra deg
12.085941666666667
De deg
-21.06522222222222
last precise pa
63.5
last precise sep
0.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12052-2104 RST4957 1943 1 64 0.9 10.20 13.70 G6V 120509.39-210354.8

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