11585-2350 HLN 27 AB,C

11h 58m 29.49s -23° 50' 01.4" P.A. 20.00 sep 12.9 mag 10.09,13.80 Sp K0

Coord 2000 11585-2350 Discov num HLN  27 Comp AB,C Coord arcsec 2000 11 58 29.49 -23 50 01.4
Date first 1967 Date last 2017 Obs 4
Pa first 35 Pa last 20.3 P.A. Now (θ) 20.3°
Sep first 11.9 Sep last 12.9 Sep. Now (ρ) 12.9"
Mag pri 10.09 Mag sec 13.80 delta mag (ΔM) 3.71 Spectral class K0 (yellow-orange)
Pri motion ra +031 Sec motion ra +073
Pri motion dec -038 Sec motion dec +015
Notes




rPM=0.907

This double is not physical.



11585-2350 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 58 29 -23 50 01 RST 3767 AB 2018 11 94 0.6 10.85 11.08 0.23 Y
Show 11 58 29 -23 50 01 HLN 27 AB,C 2017 4 20 12.9 10.09 13.80 3.71 <===


Triple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Corvus Tycho2 6666-00209-1 Gaia DR2 3492640299570603520