21001+3627 J 1219

 
 
21h 00m 04.73s +36° 27' 00.3" P.A. 171.00 sep 3.6 mag 9.60,11.90 Sp A1V
 
 
Coord 2000 21001+3627 Discov num J  1219 Comp Coord arcsec 2000 21 00 04.73 +36 27 00.3
Date first 1916 Date last 2020 Obs 5
Pa first 170 Pa last 170.6 P.A. Now (θ) 170.6°
Sep first 3.1 Sep last 3.61 Sep. Now (ρ) 3.61"
Mag pri 9.60 Mag sec 11.90 delta mag (ΔM) 2.3 Spectral class A1V (white)
Pri motion ra +000 Sec motion ra
Pri motion dec +020 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2713-00470-1 Gaia DR2 1871351340039730304