18381+3000 J 1138

 
 
18h 38m 00.69s +30° 00' 38.8" P.A. 300.00 sep 2.7 mag 11.90,12.00
 
 
Coord 2000 18381+3000 Discov num J  1138 Comp Coord arcsec 2000 18 38 00.69 +30 00 38.8
Date first 1915 Date last 2002 Obs 3
Pa first 302 Pa last 300.3 P.A. Now (θ) 300.3°
Sep first 3.0 Sep last 2.73 Sep. Now (ρ) 2.73"
Mag pri 11.90 Mag sec 12.00 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 4587822222360934400