12176+3205 LDS1288

 
 
12h 17m 33.14s +32 05' 07.7" P.A. 329 sep 6.6 mag 15.05,17.00 Sp dM+DC/DF
 
 
Coord 2000
12176+3205
Discov num
LDS1288
Comp
Coord arcsec 2000
12 17 33.14 +32 05 07.7
Date first
1960
Date last
2004
Obs
6
Pa first
330
Pa last
329
P.A. Now (θ)
329°
Sep first
7.0
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
15.05
Mag sec
17.00
delta mag (ΔM)
1.95
Spectral class
dM+DC/DF
Pri motion ra
-265
Sec motion ra
-265
Pri motion dec
-156
Sec motion dec
-156
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.3
Precise sep
6.62
Constellation
Coma Berenices
last precise pa
329.3
last precise sep
6.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12176+3205 LDS1288 1981 3 329 6.5 15.31 16.55 DC7 N 121733.17+320507.9
12176+3205 LDS1288 2004 6 329 6.6 15.20 17.00 M+DC/DF N 121733.17+320507.9

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