19409+4558 KOI 1977 AB

 
 
19h 40m 54.91s +45° 58' 15.6" P.A. 338.00 sep 10.0 mag 14.03,19.50
 
 
Coord 2000 19409+4558 Discov num KOI1977 Comp AB Coord arcsec 2000 19 40 54.91 +45 58 15.6
Date first 2012 Date last 2015 Obs 5
Pa first 338 Pa last 338.4 P.A. Now (θ) 338.4°
Sep first 10.0 Sep last 10.018 Sep. Now (ρ) 10.018"
Mag pri 14.03 Mag sec 19.50 delta mag (ΔM) 5.47 Spectral class
Pri motion ra +011 Sec motion ra
Pri motion dec +037 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
19409+4558 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 40 55 +45 58 16 KOI 1977 AB 2015 5 338 10.0 14.03 19.50 5.47 <===
Show 19 40 55 +45 58 16 KOI 1977 AC 2014 3 78 0.1 12.20 12.40 0.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2080067749681845504