19037+3906 KOI 221 AB

 
 
19h 03m 43.37s +39° 05' 53.3" P.A. 276.00 sep 1.6 mag 12.80,18.30
 
 
Coord 2000 19037+3906 Discov num KOI 221 Comp AB Coord arcsec 2000 19 03 43.37 +39 05 53.3
Date first 2013 Date last 2015 Obs 2
Pa first 277 Pa last 276 P.A. Now (θ) 276°
Sep first 1.6 Sep last 1.57 Sep. Now (ρ) 1.57"
Mag pri 12.80 Mag sec 18.30 delta mag (ΔM) 5.5 Spectral class
Pri motion ra +007 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.
 
 
19037+3906 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 03 43 +39 05 53 KOI 221 AB 2015 2 276 1.6 12.80 18.30 5.50 <===
Show 19 03 43 +39 05 53 KOI 221 AC 2013 1 168 1.8 12.80 17.00 4.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2100073393808483328