12570-4015 TDS 683

 
 
12h 57m 02.61s -40 15' 28.7" P.A. 344.00 sep 2.3 mag 11.08,13.20
 
 
Coord 2000
12570-4015
Discov num
TDS 683
Comp
Coord arcsec 2000
12 57 02.61 -40 15 28.7
Date first
1991
Date last
1991
Obs
1
Pa first
344
Pa last
344
P.A. Now (θ)
344°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
11.08
Mag sec
13.20
delta mag (ΔM)
2.12
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.8
Precise sep
2.267
Constellation
Centaurus
SAO
203960
Tycho2
7776-00826-1
Gaia DR2
34465452032
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12570-4015 TDS 683 1991 1 344 2.3 11.08 13.20 125702.61-401528.7

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