10381-4018 UC 1968BC

 
 
10H 38M 02.75S -40 17' 30.6" P.A. 259 SEP 40.7 MAG 16.21,16.50
 
 
Coord 2000
10381-4018
Discov num
UC 1968
Comp
BC
Coord arcsec 2000
10 38 02.75 -40 17 30.6
Date first
1998
Date last
1999
Obs
4
Pa first
259
Pa last
259
P.A. Now (θ)
259°
Sep first
40.4
Sep last
40.7
Sep. Now (ρ)
40.7"
Mag pri
16.21
Mag sec
16.50
delta mag (ΔM)
0.29
Spectral class
Pri motion ra
-010
Sec motion ra
-014
Pri motion dec
-079
Sec motion dec
-063
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
10381-4018 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10381-4018 UC 1968 AB 1998 1999 4 272 17.9 15.03 16.21 1.18
Show 10381-4018 UC 1968 AC 1998 1999 4 263 58.3 15.03 16.50 1.47
Show 10381-4018 UC 1968 BC 1998 1999 4 259 40.7 16.21 16.50 0.29 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Antlia
last precise pa
258.7
last precise sep
40.65