18335-0220 GWP 2784 AB

 
 
18h 33m 30.30s -02° 20' 23.5" P.A. 292.00 sep 455.1 mag 14.00,15.70
 
 
Coord 2000 18335-0220 Discov num GWP2784 Comp AB Coord arcsec 2000 18 33 30.30 -02 20 23.5
Date first 1954 Date last 2015 Obs 8
Pa first 291 Pa last 291.5 P.A. Now (θ) 291.5°
Sep first 456.6 Sep last 455.137 Sep. Now (ρ) 455.137"
Mag pri 14.00 Mag sec 15.70 delta mag (ΔM) 1.7 Spectral class
Pri motion ra +000 Sec motion ra -048
Pri motion dec +000 Sec motion dec -106
Notes V (Proper motion indicates physical)
rPM=1
This double is physical.
 
 
18335-0220 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 33 30 -02 20 24 GWP 2784 AB 2015 8 292 455.1 14.00 15.70 1.70 <===
Show 18 33 30 -02 20 24 GWP 2785 AC 2015 8 337 279.6 14.00 16.90 2.90
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 4270164203463035520