12346-1550 LDS4229

 
 
12h 34m 38.19s -15 50' 51.0" P.A. 340 sep 15.3 mag 16.80,17.80
 
 
Coord 2000
12346-1550
Discov num
LDS4229
Comp
Coord arcsec 2000
12 34 38.19 -15 50 51.0
Date first
1960
Date last
2015
Obs
5
Pa first
340
Pa last
340
P.A. Now (θ)
340°
Sep first
15.0
Sep last
15.3
Sep. Now (ρ)
15.3"
Mag pri
16.80
Mag sec
17.80
delta mag (ΔM)
1
Spectral class
Pri motion ra
-150
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
339.5
Precise sep
15.287
Constellation
Corvus
Gaia DR2
31713827840
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12346-1550 LDS4229 1998 2 339 15.3 16.80 17.80 D 123438.19-155051.0
12346-1550 LDS4229 1999 3 340 15.2 16.80 17.80 123438.19-155051.0
12346-1550 LDS4229 2010 4 340 15.2 16.80 17.80 123438.19-155051.0
12346-1550 LDS4229 2015 5 340 15.3 16.80 17.80 123438.19-155051.0

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