19509+4505 KOI 5576 AB

19h 50m 55.98s +45° 04' 43.9" P.A. 180.00 sep 2.5 mag 11.80,16.70

Coord 2000 19509+4505 Discov num KOI5576 Comp AB Coord arcsec 2000 19 50 55.98 +45 04 43.9
Date first 2010 Date last 2010 Obs 1
Pa first 180 Pa last 180 P.A. Now (θ) 180°
Sep first 2.5 Sep last 2.527 Sep. Now (ρ) 2.527"
Mag pri 11.80 Mag sec 16.70 delta mag (ΔM) 4.9 Spectral class
Pri motion ra -002 Sec motion ra
Pri motion dec +002 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.



19509+4505 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 50 56 +45 04 44 KOI 5576 AB 2010 1 180 2.5 11.80 16.70 4.90 <===
Show 19 50 56 +45 04 44 KOI 5576 AC 2010 1 123 3.9 11.80 17.40 5.60


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Gaia DR2 2079362035017716480