19378+5900 LDS 2774

 
 
19h 37m 45.95s +59° 00' 32.1" P.A. 209.00 sep 24.8 mag 15.30,16.00 Sp DA+DA:
 
 
Coord 2000 19378+5900 Discov num LDS2774 Comp Coord arcsec 2000 19 37 45.95 +59 00 32.1
Date first 1952 Date last 2016 Obs 10
Pa first 209 Pa last 208.8 P.A. Now (θ) 208.8°
Sep first 24.6 Sep last 24.802 Sep. Now (ρ) 24.802"
Mag pri 15.30 Mag sec 16.00 delta mag (ΔM) 0.7 Spectral class DA+DA: (white dwarf/white dwarf)
Pri motion ra -023 Sec motion ra -025
Pri motion dec -107 Sec motion dec -104
Notes
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 2238516240051369984