12356+2917 LDS4231

 
 
12h 35m 39.64s +29 16' 32.8" P.A. 106 sep 12.7 mag 13.50,17.70
 
 
Coord 2000
12356+2917
Discov num
LDS4231
Comp
Coord arcsec 2000
12 35 39.64 +29 16 32.8
Date first
1960
Date last
2010
Obs
3
Pa first
100
Pa last
106
P.A. Now (θ)
106°
Sep first
15.0
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
13.50
Mag sec
17.70
delta mag (ΔM)
4.2
Spectral class
Pri motion ra
+058
Sec motion ra
Pri motion dec
-035
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
105.8
Precise sep
12.67
Constellation
Coma Berenices
last precise pa
105.8
last precise sep
12.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12356+2917 LDS4231 2000 2 106 12.9 13.50 17.70 D 123539.64+291632.8
12356+2917 LDS4231 2010 3 105 12.7 13.50 17.70 123539.64+291632.8

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