07285-3101 B 1546 AB

 
 
07h 28m 30.40s -31° 01' 26.3" P.A. 109.00 sep 2.2 mag 9.58,14.10 Sp F3V
 
 
Coord 2000 07285-3101 Discov num B  1546 Comp AB Coord arcsec 2000 07 28 30.40 -31 01 26.3
Date first 1930 Date last 2016 Obs 3
Pa first 108 Pa last 108.9 P.A. Now (θ) 108.9°
Sep first 2.3 Sep last 2.248 Sep. Now (ρ) 2.248"
Mag pri 9.58 Mag sec 14.10 delta mag (ΔM) 4.52 Spectral class F3V (yellow-white)
Pri motion ra -029 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
07285-3101 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 198030 07 28 30 -31 01 26 B 1546 AB 2016 3 109 2.2 9.58 14.10 4.52 <===
Show 198030 07 28 30 -31 01 26 B 1546 AC 2015 4 276 8.9 9.58 14.60 5.02
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Puppis SAO 198030 Tycho2 7104-00813-1 Gaia DR2 5593306600726030976
HD 59412