19421+2934 OL 121

 
 
19h 42m 60.00s +29 34' 00.0" P.A. 221.00 sep 0.9 mag 10.00,10.50
 
 
Coord 2000 19421+2934 Discov num OL  121 Comp Coord arcsec 2000 19 42 60.00 +29 34 00.0
Date first 1924 Date last 1924 Obs 1
Pa first 221 Pa last 221.1 P.A. Now (θ) 221.1°
Sep first 0.9 Sep last 0.9 Sep. Now (ρ) 0.9"
Mag pri 10.00 Mag sec 10.50 delta mag (ΔM) 0.5 Spectral class
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Coordinate calcolate 1 Coordinate calculated yes