19546+4357 KOI 571 AB

 
 
19h 54m 36.65s +43° 57' 18.0" P.A. 59.00 sep 2.6 mag 11.60,19.10
 
 
Coord 2000 19546+4357 Discov num KOI 571 Comp AB Coord arcsec 2000 19 54 36.65 +43 57 18.0
Date first 2013 Date last 2013 Obs 1
Pa first 59 Pa last 58.7 P.A. Now (θ) 58.7°
Sep first 2.6 Sep last 2.557 Sep. Now (ρ) 2.557"
Mag pri 11.60 Mag sec 19.10 delta mag (ΔM) 7.5 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec +001 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.
 
 
19546+4357 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 54 37 +43 57 18 KOI 571 AB 2013 1 59 2.6 11.60 19.10 7.50 <===
Show 19 54 37 +43 57 18 KOI 571 AC 2013 1 234 3.9 11.60 18.70 7.10
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2079000330051813504