18395-0107 GWP 2791

 
 
18h 39m 31.47s -01° 07' 04.7" P.A. 186.00 sep 22.9 mag 12.20,16.40
 
 
Coord 2000 18395-0107 Discov num GWP2791 Comp Coord arcsec 2000 18 39 31.47 -01 07 04.7
Date first 1954 Date last 2015 Obs 9
Pa first 188 Pa last 185.6 P.A. Now (θ) 185.6°
Sep first 24.1 Sep last 22.941 Sep. Now (ρ) 22.941"
Mag pri 12.20 Mag sec 16.40 delta mag (ΔM) 4.2 Spectral class
Pri motion ra -020 Sec motion ra +000
Pri motion dec -060 Sec motion dec +000
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=1
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 5113-00973-1 Gaia DR2 4272228055507803136