10546-3115 LDS4036

 
 
10h 54m 41.77s -31 14' 55.4" P.A. 189 sep 62.1 mag 11.05,14.70
 
 
Coord 2000
10546-3115
Discov num
LDS4036
Comp
Coord arcsec 2000
10 54 41.77 -31 14 55.4
Date first
1960
Date last
2010
Obs
4
Pa first
189
Pa last
189
P.A. Now (θ)
189°
Sep first
62.0
Sep last
62.1
Sep. Now (ρ)
62.1"
Mag pri
11.05
Mag sec
14.70
delta mag (ΔM)
3.65
Spectral class
Pri motion ra
+116
Sec motion ra
+087
Pri motion dec
-081
Sec motion dec
-080
Notes
rPM=0.205 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
188.9
Precise sep
62.14
Constellation
Hydra
Tycho2
7199-00286-1
last precise pa
188.9
last precise sep
62.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10546-3115 LDS4036 1999 2 189 62.1 11.05 15.10 D 105441.77-311455.4
10546-3115 LDS4036 2010 4 189 62.1 11.05 14.70 105441.77-311455.4

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