12534-5436 TDS 681

 
 
12h 53m 22.97s -54 36' 00.6" P.A. 135 sep 0.8 mag 11.45,11.52
 
 
Coord 2000
12534-5436
Discov num
TDS 681
Comp
Coord arcsec 2000
12 53 22.97 -54 36 00.6
Date first
1991
Date last
1991
Obs
1
Pa first
135
Pa last
135
P.A. Now (θ)
135°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.45
Mag sec
11.52
delta mag (ΔM)
0.07
Spectral class
Pri motion ra
-069
Sec motion ra
-069
Pri motion dec
+021
Sec motion dec
+021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134.6
Precise sep
0.847
Constellation
Centaurus
Tycho2
8652-01087-1
last precise pa
134.6
last precise sep
0.847
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12534-5436 TDS 681 1991 1 135 0.8 11.45 11.52 125322.97-543600.6

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