07410-1629 HLD 90 AB (HD 61938)

 
 
07h 41m 01.94s -16° 29' 19.9" P.A. 276.00 sep 3.2 mag 9.92,10.23 Sp F7/8V
 
 
Coord 2000 07410-1629 Discov num HLD  90 Comp AB Coord arcsec 2000 07 41 01.94 -16 29 19.9
Date first 1882 Date last 2016 Obs 11
Pa first 290 Pa last 275.8 P.A. Now (θ) 275.8°
Sep first 4.0 Sep last 3.199 Sep. Now (ρ) 3.199"
Mag pri 9.92 Mag sec 10.23 delta mag (ΔM) 0.31 Spectral class F7/8V (yellow-white)
Pri motion ra +009 Sec motion ra +007
Pri motion dec -045 Sec motion dec -044
Notes T (Parallax indicates physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
07410-1629 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 61938 07 41 02 -16 29 20 HLD 90 AB 2016 11 276 3.2 9.92 10.23 0.31 <===
Show 07 41 02 -16 29 20 HLD 90 AC 2015 12 218 94.8 9.92 9.59 0.33
Show 07 40 58 -16 30 35 HLD 90 CD 2015 8 143 8.5 9.59 11.23 1.64
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 61938 Constellation Puppis Tycho2 5980-03109-1 Gaia DR2 3028702399030255488
HD 61938