12423+7510 LDS 1755

 
 
12h 42m 02.19s +75° 08' 45.4" P.A. 126.00 sep 6.1 mag 14.90,15.70 Sp DA
 
 
Coord 2000 12423+7510 Discov num LDS1755 Comp Coord arcsec 2000 12 42 02.19 +75 08 45.4
Date first 1966 Date last 2016 Obs 16
Pa first 129 Pa last 125.9 P.A. Now (θ) 125.9°
Sep first 6.0 Sep last 6.138 Sep. Now (ρ) 6.138"
Mag pri 14.90 Mag sec 15.70 delta mag (ΔM) 0.8 Spectral class DA (white dwarf)
Pri motion ra -206 Sec motion ra -195
Pri motion dec -024 Sec motion dec -030
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.06 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 1692021543289085184