19510+4621 KOI 7221

 
 
19h 50m 57.03s +46° 21' 29.1" P.A. 104.00 sep 2.0 mag 13.30,16.80
 
 
Coord 2000 19510+4621 Discov num KOI7221 Comp Coord arcsec 2000 19 50 57.03 +46 21 29.1
Date first 2010 Date last 2010 Obs 1
Pa first 104 Pa last 103.8 P.A. Now (θ) 103.8°
Sep first 2.0 Sep last 1.952 Sep. Now (ρ) 1.952"
Mag pri 13.30 Mag sec 16.80 delta mag (ΔM) 3.5 Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2080278649755670272