11391-3117 TDS7976

 
 
11h 39m 05.09s -31 16' 34.3" P.A. 132 sep 0.9 mag 11.23,11.53
 
 
Coord 2000
11391-3117
Discov num
TDS7976
Comp
Coord arcsec 2000
11 39 05.09 -31 16 34.3
Date first
1991
Date last
1991
Obs
1
Pa first
132
Pa last
132
P.A. Now (θ)
132°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.23
Mag sec
11.53
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+009
Sec motion ra
+009
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132.4
Precise sep
0.85
Constellation
Hydra
Tycho2
7216-01226-1
last precise pa
132.4
last precise sep
0.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11391-3117 TDS7976 1991 1 132 0.9 11.23 11.53 113905.09-311634.3

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