12368-2940 LDS4234

 
 
12h 36m 44.35s -29 40' 05.7" P.A. 235 sep 18.4 mag 15.80,16.80
 
 
Coord 2000
12368-2940
Discov num
LDS4234
Comp
Coord arcsec 2000
12 36 44.35 -29 40 05.7
Date first
1960
Date last
2010
Obs
3
Pa first
234
Pa last
235
P.A. Now (θ)
235°
Sep first
18.0
Sep last
18.4
Sep. Now (ρ)
18.4"
Mag pri
15.80
Mag sec
16.80
delta mag (ΔM)
1
Spectral class
Pri motion ra
-124
Sec motion ra
-130
Pri motion dec
-010
Sec motion dec
-006
Notes
rPM=0.055 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
234.8
Precise sep
18.4
Cdsa2 id
LDS 4234
Constellation
Hydra
Ra deg
12.612319444444443
De deg
-29.66825
last precise pa
234.8
last precise sep
18.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12368-2940 LDS4234 1960 1 234 18.0 17.00 18.50 123607.50-294000.0
12368-2940 LDS4234 1999 2 235 18.4 15.80 16.80 123644.35-294005.7
12368-2940 LDS4234 2010 3 235 18.4 15.80 16.80 123644.35-294005.7

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