10381-2333 LDS4003AB

 
 
10H 38M 06.14S -23 33' 00.0" P.A. 347 SEP 49.3 MAG 10.25,14.67 SP K4V DIST. 52.55 PC (171.42 L.Y.)
 
 
Coord 2000
10381-2333
Discov num
LDS4003
Comp
AB
Coord arcsec 2000
10 38 06.14 -23 33 00.0
Date first
1955
Date last
2010
Obs
5
Pa first
347
Pa last
347
P.A. Now (θ)
347°
Sep first
49.4
Sep last
49.3
Sep. Now (ρ)
49.3"
Mag pri
10.25
Mag sec
14.67
delta mag (ΔM)
4.42
Spectral class
K4V (yellow-orange)
Pri motion ra
-155
Sec motion ra
-148
Pri motion dec
-138
Sec motion dec
-142
Notes
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
179058
HIP
52045
Tycho2
6633-00864-1
CD
CD-22 8371
Distance
52.55
Distance ly
171.42
last precise pa
346.5
last precise sep
49.33