19543+4004 KOI 2818

 
 
19h 54m 19.15s +40° 04' 19.8" P.A. 45.00 sep 1.8 mag 12.60,15.90
 
 
Coord 2000 19543+4004 Discov num KOI2818 Comp Coord arcsec 2000 19 54 19.15 +40 04 19.8
Date first 2010 Date last 2010 Obs 1
Pa first 45 Pa last 45 P.A. Now (θ) 45°
Sep first 1.8 Sep last 1.785 Sep. Now (ρ) 1.785"
Mag pri 12.60 Mag sec 15.90 delta mag (ΔM) 3.3 Spectral class
Pri motion ra -002 Sec motion ra
Pri motion dec -004 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 2073559774732604416