18573+0121 J 2158

 
 
18h 57m 19.47s +01° 20' 33.3" P.A. 62.00 sep 6.1 mag 9.64,12.40 Sp G0
 
 
Coord 2000 18573+0121 Discov num J  2158 Comp Coord arcsec 2000 18 57 19.47 +01 20 33.3
Date first 1909 Date last 2015 Obs 10
Pa first 53 Pa last 61.5 P.A. Now (θ) 61.5°
Sep first 6.5 Sep last 6.088 Sep. Now (ρ) 6.088"
Mag pri 9.64 Mag sec 12.40 delta mag (ΔM) 2.76 Spectral class G0 (yellow)
Pri motion ra +032 Sec motion ra +035
Pri motion dec -001 Sec motion dec -005
Notes
rPM=0.141 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 0449-00694-1 Gaia DR2 4266840487188694784