19554+4642 KOI 4381

 
 
19h 55m 26.14s +46° 41' 49.9" P.A. 118.00 sep 3.6 mag 13.40,17.70
 
 
Coord 2000 19554+4642 Discov num KOI4381 Comp Coord arcsec 2000 19 55 26.14 +46 41 49.9
Date first 2010 Date last 2010 Obs 1
Pa first 118 Pa last 117.9 P.A. Now (θ) 117.9°
Sep first 3.6 Sep last 3.581 Sep. Now (ρ) 3.581"
Mag pri 13.40 Mag sec 17.70 delta mag (ΔM) 4.3 Spectral class
Pri motion ra -002 Sec motion ra
Pri motion dec -008 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 2085509232728586112