04554-7109 OGL 257 AB

 
 
04h 55m 29.24s -71° 09' 29.5" P.A. 290.00 sep 10.4 mag 16.96,21.11
 
 
Coord 2000 04554-7109 Discov num OGL 257 Comp AB Coord arcsec 2000 04 55 29.24 -71 09 29.5
Date first 1996 Date last 2016 Obs 6
Pa first 289 Pa last 290.1 P.A. Now (θ) 290.1°
Sep first 10.4 Sep last 10.433 Sep. Now (ρ) 10.433"
Mag pri 16.96 Mag sec 21.11 delta mag (ΔM) 4.15 Spectral class
Pri motion ra +031 Sec motion ra +030
Pri motion dec +035 Sec motion dec +033
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
04554-7109 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 55 29 -71 09 30 OGL 257 AB 2016 6 290 10.4 16.96 21.11 4.15 <===
Show 04 55 29 -71 09 30 OGL 257 AC 2015 3 88 85.0 16.96 20.77 3.81
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Mensa Gaia DR2 4654682871623769472