19540+7501 LDS 1922

19h 53m 52.94s +75° 01' 41.1" P.A. 226.00 sep 16.0 mag 12.50,13.90

Coord 2000 19540+7501 Discov num LDS1922 Comp Coord arcsec 2000 19 53 52.94 +75 01 41.1
Date first 1962 Date last 2015 Obs 22
Pa first 224 Pa last 225.5 P.A. Now (θ) 225.5°
Sep first 16.0 Sep last 16.044 Sep. Now (ρ) 16.044"
Mag pri 12.50 Mag sec 13.90 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -210 Sec motion ra -215
Pri motion dec -156 Sec motion dec -145
Notes




rPM=0.046 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Draco Gaia DR2 2288743816696215808