19513+4042 KOI 1571

 
 
19h 51m 19.06s +40° 42' 24.4" P.A. 94.00 sep 3.8 mag 13.50,17.60
 
 
Coord 2000 19513+4042 Discov num KOI1571 Comp Coord arcsec 2000 19 51 19.06 +40 42 24.4
Date first 2010 Date last 2015 Obs 2
Pa first 95 Pa last 94.4 P.A. Now (θ) 94.4°
Sep first 3.8 Sep last 3.8 Sep. Now (ρ) 3.8"
Mag pri 13.50 Mag sec 17.60 delta mag (ΔM) 4.1 Spectral class
Pri motion ra -074 Sec motion ra
Pri motion dec +041 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 2073837951167640448