19581+4147 TDT 1886

 
 
19h 58m 06.57s +41 47' 27.3" P.A. 76.00 sep 1.5 mag 11.53,12.27
 
 
Coord 2000 19581+4147 Discov num TDT1886 Comp Coord arcsec 2000 19 58 06.57 +41 47 27.3
Date first 1991 Date last 2016 Obs 3
Pa first 68 Pa last 76.1 P.A. Now (θ) 76.1°
Sep first 1.4 Sep last 1.473 Sep. Now (ρ) 1.473"
Mag pri 11.53 Mag sec 12.27 delta mag (ΔM) 0.74 Spectral class
Pri motion ra -006 Sec motion ra -006
Pri motion dec -011 Sec motion dec -011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3145-00052-1 Gaia DR2 2075174235759716096