11286-3136 TDS 636

 
 
11h 28m 37.85s -31 36' 29.6" P.A. 187 sep 1.2 mag 11.22,11.35
 
 
Coord 2000
11286-3136
Discov num
TDS 636
Comp
Coord arcsec 2000
11 28 37.85 -31 36 29.6
Date first
1991
Date last
1991
Obs
1
Pa first
187
Pa last
187
P.A. Now (θ)
187°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.22
Mag sec
11.35
delta mag (ΔM)
0.13
Spectral class
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
-020
Sec motion dec
-020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187
Precise sep
1.239
Constellation
Hydra
Tycho2
7215-00339-1
last precise pa
187
last precise sep
1.239
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11286-3136 TDS 636 1991 1 187 1.2 11.22 11.35 112837.85-313629.6

If you need more information about this double, apply for a data request form to the WDS.