11212-2600 TDS 632

 
 
11h 21m 09.82s -25 59' 43.3" P.A. 156 sep 1.3 mag 11.09,11.46
 
 
Coord 2000
11212-2600
Discov num
TDS 632
Comp
Coord arcsec 2000
11 21 09.82 -25 59 43.3
Date first
1991
Date last
1991
Obs
1
Pa first
156
Pa last
156
P.A. Now (θ)
156°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
11.09
Mag sec
11.46
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
-038
Sec motion ra
-038
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156.1
Precise sep
1.293
Constellation
Hydra
Tycho2
6654-00676-1
last precise pa
156.1
last precise sep
1.293
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11212-2600 TDS 632 1991 1 156 1.3 11.09 11.46 112109.82-255943.3

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