19528+4031 KOI 6574 AB

19h 52m 50.68s +40° 30' 45.0" P.A. 105.00 sep 2.6 mag 12.70,18.70

Coord 2000 19528+4031 Discov num KOI6574 Comp AB Coord arcsec 2000 19 52 50.68 +40 30 45.0
Date first 2010 Date last 2015 Obs 2
Pa first 103 Pa last 105.1 P.A. Now (θ) 105.1°
Sep first 2.6 Sep last 2.595 Sep. Now (ρ) 2.595"
Mag pri 12.70 Mag sec 18.70 delta mag (ΔM) 6 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec -012 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.



19528+4031 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 52 51 +40 30 45 KOI 6574 AB 2015 2 105 2.6 12.70 18.70 6.00 <===
Show 19 52 51 +40 30 45 KOI 6574 AC 2015 2 140 3.6 12.70 18.70 6.00


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Gaia DR2 2073771254603190656