18313-2307 LEO 39 AC

 
 
18h 31m 18.22s -23° 06' 51.7" P.A. 115.00 sep 20.3 mag 10.14,12.90 Sp G0
 
 
Coord 2000 18313-2307 Discov num LEO  39 Comp AC Coord arcsec 2000 18 31 18.22 -23 06 51.7
Date first 1910 Date last 2015 Obs 7
Pa first 114 Pa last 114.5 P.A. Now (θ) 114.5°
Sep first 20.2 Sep last 20.342 Sep. Now (ρ) 20.342"
Mag pri 10.14 Mag sec 12.90 delta mag (ΔM) 2.76 Spectral class G0 (yellow)
Pri motion ra +006 Sec motion ra -002
Pri motion dec +013 Sec motion dec -004
Notes
rPM=1.312
This double is not physical.
 
 
18313-2307 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 31 18 -23 06 52 LEO 39 AB 2015 4 156 2.1 10.14 11.60 1.46
Show 18 31 18 -23 06 52 LEO 39 AC 2015 7 115 20.3 10.14 12.90 2.76 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6857-01795-1 Gaia DR2 4077837599539462912