16024+0339 CAB 4

 
 
16h 02m 22.41s +03 39' 07.1" P.A. 253.00 sep 86.3 mag 8.80,13.60 Sp G0V+M1V dist. 82.24 pc (268.27 l.y.)
 
 
Coord 2000 16024+0339 Discov num CAB   4 Comp Coord arcsec 2000 16 02 22.41 +03 39 07.1
Date first 1952 Date last 2016 Obs 11
Pa first 253 Pa last 252.5 P.A. Now (θ) 252.5°
Sep first 86.2 Sep last 86.339 Sep. Now (ρ) 86.339"
Mag pri 8.80 Mag sec 13.60 delta mag (ΔM) 4.8 Spectral class G0V+M1V (yellow/red)
Pri motion ra -048 Sec motion ra -055
Pri motion dec -043 Sec motion dec -043
Notes V (Proper motion indicates physical)
rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
16024+0339 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 121323 16 02 22 +03 39 07 BDT 3 Aa,Ab 2012 1 181 0.6 7.50 13.20 5.70
Show 121323 16 02 22 +03 39 07 CAB 4 2016 11 253 86.3 8.80 13.60 4.80 <===
Quadruple system
0 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens SAO 121323 HIP 78557 Tycho2 0370-01359-1
Gaia DR2 4413342130894170368 HD 143809 BD BD+04 3100 Distance 82.24
Distance ly 268.27