10122+2854 TDS7103

 
 
10h 12m 09.89s +28 53' 50.5" P.A. 132 sep 0.5 mag 11.12,11.18
 
 
Coord 2000
10122+2854
Discov num
TDS7103
Comp
Coord arcsec 2000
10 12 09.89 +28 53 50.5
Date first
1991
Date last
1991
Obs
1
Pa first
132
Pa last
132
P.A. Now (θ)
132°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.12
Mag sec
11.18
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
-133
Sec motion ra
-133
Pri motion dec
-126
Sec motion dec
-126
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132.2
Precise sep
0.49
Constellation
Leo Minor
Tycho2
1974-00818-1
last precise pa
132.2
last precise sep
0.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10122+2854 TDS7103 1991 1 132 0.5 11.12 11.18 101209.89+285350.5

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