18337+0426 GWP 2786

18h 33m 42.30s +04° 25' 50.2" P.A. 211.00 sep 213.7 mag 12.30,15.90

Coord 2000 18337+0426 Discov num GWP2786 Comp Coord arcsec 2000 18 33 42.30 +04 25 50.2
Date first 1990 Date last 2015 Obs 4
Pa first 212 Pa last 211.3 P.A. Now (θ) 211.3°
Sep first 217.9 Sep last 213.676 Sep. Now (ρ) 213.676"
Mag pri 12.30 Mag sec 15.90 delta mag (ΔM) 3.6 Spectral class
Pri motion ra -124 Sec motion ra -120
Pri motion dec -082 Sec motion dec -084
Notes V R (Proper motion indicates physical, Red magnitudes)




rPM=0.03 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Serpens Gaia DR2 4283459330581049856