18254+0523 SLE 173 (HD 169630)

 
 
18h 25m 23.60s +05° 23' 27.5" P.A. 133.00 sep 19.0 mag 9.32,11.80 Sp K2
 
 
Coord 2000 18254+0523 Discov num SLE 173 Comp Coord arcsec 2000 18 25 23.60 +05 23 27.5
Date first 1982 Date last 2015 Obs 10
Pa first 135 Pa last 132.9 P.A. Now (θ) 132.9°
Sep first 17.9 Sep last 18.981 Sep. Now (ρ) 18.981"
Mag pri 9.32 Mag sec 11.80 delta mag (ΔM) 2.48 Spectral class K2 (yellow-orange)
Pri motion ra -025 Sec motion ra +001
Pri motion dec -020 Sec motion dec -008
Notes
rPM=0.894
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 169630 Constellation Serpens SAO 123458 Tycho2 0441-00001-1
Gaia DR2 4284565198760268160 HD 169630