12387+1710 LDS1329

 
 
12h 38m 36.36s +17 09' 29.1" P.A. 264 sep 35.4 mag 16.00,20.80
 
 
Coord 2000
12387+1710
Discov num
LDS1329
Comp
Coord arcsec 2000
12 38 36.36 +17 09 29.1
Date first
1963
Date last
2015
Obs
4
Pa first
266
Pa last
264
P.A. Now (θ)
264°
Sep first
31.0
Sep last
35.4
Sep. Now (ρ)
35.4"
Mag pri
16.00
Mag sec
20.80
delta mag (ΔM)
4.8
Spectral class
Pri motion ra
-079
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
263.9
Precise sep
35.411
Constellation
Coma Berenices
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12387+1710 LDS1329 1998 2 265 34.0 16.00 20.80 D 123836.36+170929.1
12387+1710 LDS1329 2010 3 264 35.3 16.00 20.80 123836.36+170929.1
12387+1710 LDS1329 2015 4 264 35.4 16.00 20.80 123836.36+170929.1

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