12287-5918 HLN 29 AB

12h 28m 44.23s -59° 18' 21.1" P.A. 135.00 sep 6.3 mag 9.77,13.30

Coord 2000 12287-5918 Discov num HLN  29 Comp AB Coord arcsec 2000 12 28 44.23 -59 18 21.1
Date first 1969 Date last 2015 Obs 6
Pa first 147 Pa last 134.8 P.A. Now (θ) 134.8°
Sep first 4.5 Sep last 6.301 Sep. Now (ρ) 6.301"
Mag pri 9.77 Mag sec 13.30 delta mag (ΔM) 3.53 Spectral class
Pri motion ra -041 Sec motion ra -003
Pri motion dec +015 Sec motion dec -023
Notes




rPM=1.231

This double is not physical.



12287-5918 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 28 44 -59 18 21 HLN 29 AB 2015 6 135 6.3 9.77 13.30 3.53 <===
Show 12 28 44 -59 18 21 TOB 78 AC 2015 6 302 20.0 9.77 11.32 1.55


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Crux Tycho2 8658-01179-1 Gaia DR2 6059184795697573760