12422+1558 LDS1332

 
 
12h 42m 14.51s +15 58' 22.1" P.A. 347 sep 23.6 mag 12.36,18.00
 
 
Coord 2000
12422+1558
Discov num
LDS1332
Comp
Coord arcsec 2000
12 42 14.51 +15 58 22.1
Date first
1963
Date last
2010
Obs
3
Pa first
329
Pa last
347
P.A. Now (θ)
347°
Sep first
25.0
Sep last
23.6
Sep. Now (ρ)
23.6"
Mag pri
12.36
Mag sec
18.00
delta mag (ΔM)
5.64
Spectral class
Pri motion ra
-069
Sec motion ra
Pri motion dec
-060
Sec motion dec
Notes
W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
346.8
Precise sep
23.59
Cdsa2 id
LDS 1332
Constellation
Coma Berenices
Tycho2
1446-00988-1
Ra deg
12.704030555555555
De deg
15.972805555555556
last precise pa
346.8
last precise sep
23.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12422+1558 LDS1332 1998 2 343 24.1 12.36 18.00 D 124214.51+155822.1
12422+1558 LDS1332 2010 3 346 23.1 12.36 18.00 124214.51+155822.1

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