19530+4030 KOI 1589 AB

 
 
19h 53m 00.49s +40 29' 45.8" P.A. 136.00 sep 0.2 mag 13.70,14.30
 
 
Coord 2000 19530+4030 Discov num KOI1589 Comp AB Coord arcsec 2000 19 53 00.49 +40 29 45.8
Date first 2012 Date last 2014 Obs 2
Pa first 138 Pa last 135.5 P.A. Now (θ) 135.5°
Sep first 0.2 Sep last 0.183 Sep. Now (ρ) 0.183"
Mag pri 13.70 Mag sec 14.30 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -005 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.
 
 
19530+4030 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 53 00 +40 29 46 KOI 1589 AB 2014 2 136 0.2 13.70 14.30 0.60 <===
Show 19 53 00 +40 29 46 KOI 1589 AC 2014 2 212 3.9 13.20 19.40 6.20
Show 19 53 00 +40 29 46 KOI 1589 AD 2012 2 268 5.8 13.20 17.80 4.60
Show 19 53 00 +40 29 46 KOI 1589 AE 2012 1 302 6.3 13.20 18.80 5.60
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2073776859551124992