16542+6944 LDS 1858

 
 
16h 54m 12.88s +69° 43' 07.2" P.A. 188.00 sep 3.7 mag 16.90,17.00
 
 
Coord 2000 16542+6944 Discov num LDS1858 Comp Coord arcsec 2000 16 54 12.88 +69 43 07.2
Date first 1966 Date last 2017 Obs 6
Pa first 179 Pa last 188 P.A. Now (θ) 188°
Sep first 2.0 Sep last 3.697 Sep. Now (ρ) 3.697"
Mag pri 16.90 Mag sec 17.00 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -191 Sec motion ra
Pri motion dec +013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 1649231746192009728