10381-4018 UC 1968 AB

 
 
10h 38m 04.32s -40 17' 31.3" P.A. 272.00 sep 17.7 mag 15.03,16.21
 
 
Coord 2000 10381-4018 Discov num UC 1968 Comp AB Coord arcsec 2000 10 38 04.32 -40 17 31.3
Date first 1998 Date last 2015 Obs 5
Pa first 272 Pa last 271.7 P.A. Now (θ) 271.7°
Sep first 18.1 Sep last 17.744 Sep. Now (ρ) 17.744"
Mag pri 15.03 Mag sec 16.21 delta mag (ΔM) 1.18 Spectral class
Pri motion ra -015 Sec motion ra -010
Pri motion dec -074 Sec motion dec -079
Notes V (Proper motion indicates physical)
rPM=0.089 (< 0.3, Physical double)
This double is physical.
 
 
10381-4018 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 10 38 04 -40 17 31 UC 1968 AB 2015 5 272 17.7 15.03 16.21 1.18 <===
Show 10 38 04 -40 17 31 UC 1968 AC 2015 5 263 58.1 15.03 16.50 1.47
Show 10 38 03 -40 17 31 UC 1968 BC 2015 5 259 40.6 16.21 16.50 0.29
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Antlia Gaia DR2 5392860550038157568