12011-6147 TDS 653

 
 
12h 01m 07.57s -61 47' 23.1" P.A. 107 sep 1 mag 11.22,11.65 Sp A0V
 
 
Coord 2000
12011-6147
Discov num
TDS 653
Comp
Coord arcsec 2000
12 01 07.57 -61 47 23.1
Date first
1991
Date last
1991
Obs
1
Pa first
107
Pa last
107
P.A. Now (θ)
107°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
11.22
Mag sec
11.65
delta mag (ΔM)
0.43
Spectral class
A0V (white)
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.8
Precise sep
0.981
Cdsa2 id
TDS 653
Constellation
Crux
Tycho2
8974-01934-1
HD
309504
Ra deg
12.018769444444445
De deg
-61.78975
last precise pa
106.8
last precise sep
0.981
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12011-6147 TDS 653 1991 1 107 1.0 11.22 11.65 120107.57-614723.1

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