18361+0017 IPH 25

 
 
18h 36m 07.81s +00° 16' 49.5" P.A. 182.00 sep 44.4 mag 14.50,16.10
 
 
Coord 2000 18361+0017 Discov num IPH  25 Comp Coord arcsec 2000 18 36 07.81 +00 16 49.5
Date first 1954 Date last 2016 Obs 13
Pa first 182 Pa last 182.3 P.A. Now (θ) 182.3°
Sep first 44.4 Sep last 44.388 Sep. Now (ρ) 44.388"
Mag pri 14.50 Mag sec 16.10 delta mag (ΔM) 1.6 Spectral class
Pri motion ra +021 Sec motion ra +017
Pri motion dec +056 Sec motion dec +050
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.121 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 4272634501151315456