12381+2812 TDS8463

 
 
12h 38m 04.34s +28 11' 39.6" P.A. 129 sep 1.3 mag 12.12,12.30
 
 
Coord 2000
12381+2812
Discov num
TDS8463
Comp
Coord arcsec 2000
12 38 04.34 +28 11 39.6
Date first
1991
Date last
1991
Obs
1
Pa first
129
Pa last
129
P.A. Now (θ)
129°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
12.12
Mag sec
12.30
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
128.8
Precise sep
1.29
Cdsa2 id
TDS 8463
Constellation
Coma Berenices
Tycho2
1992-00333-1
Ra deg
12.634538888888889
De deg
28.194333333333333
last precise pa
128.8
last precise sep
1.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12381+2812 TDS8463 1991 1 129 1.3 12.12 12.30 123804.34+281139.6

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