19216+4410 KOI 5489

19h 21m 35.57s +44° 10' 13.3" P.A. 152.00 sep 3.1 mag 12.50,16.50

Coord 2000 19216+4410 Discov num KOI5489 Comp Coord arcsec 2000 19 21 35.57 +44 10 13.3
Date first 2010 Date last 2015 Obs 2
Pa first 152 Pa last 151.8 P.A. Now (θ) 151.8°
Sep first 3.1 Sep last 3.066 Sep. Now (ρ) 3.066"
Mag pri 12.50 Mag sec 16.50 delta mag (ΔM) 4 Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec -006 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 2126873719155758208