12183-6301 TDS8311

 
 
12h 18m 17.76s -63 00' 39.2" P.A. 239 sep 0.4 mag 9.78,9.86
 
 
Coord 2000
12183-6301
Discov num
TDS8311
Comp
Coord arcsec 2000
12 18 17.76 -63 00 39.2
Date first
1991
Date last
1991
Obs
1
Pa first
239
Pa last
239
P.A. Now (θ)
239°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.78
Mag sec
9.86
delta mag (ΔM)
0.08
Spectral class
Pri motion ra
-260
Sec motion ra
-260
Pri motion dec
-084
Sec motion dec
-084
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239
Precise sep
0.39
Constellation
Crux
Tycho2
8979-00455-1
last precise pa
239
last precise sep
0.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12183-6301 TDS8311 1991 1 239 0.4 9.78 9.86 121817.76-630039.2

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