12051-2533 LDS4178

 
 
12h 05m 12.85s -25 33' 54.0" P.A. 64 sep 14.6 mag 13.58,16.28
 
 
Coord 2000
12051-2533
Discov num
LDS4178
Comp
Coord arcsec 2000
12 05 12.85 -25 33 54.0
Date first
1960
Date last
2010
Obs
6
Pa first
62
Pa last
64
P.A. Now (θ)
64°
Sep first
14.0
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
13.58
Mag sec
16.28
delta mag (ΔM)
2.7
Spectral class
Pri motion ra
+195
Sec motion ra
+196
Pri motion dec
-226
Sec motion dec
-221
Notes
rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63.9
Precise sep
14.63
Constellation
Hydra
last precise pa
63.9
last precise sep
14.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12051-2533 LDS4178 2000 3 64 14.6 13.58 16.28 D 120512.85-253354.0
12051-2533 LDS4178 2010 6 64 14.4 13.58 16.28 120512.85-253354.0

If you need more information about this double, apply for a data request form to the WDS.