19289+4437 KOI 961 AB

19h 28m 52.60s +44° 37' 07.5" P.A. 113.00 sep 4.8 mag 16.06,20.20 Sp M4V

Coord 2000 19289+4437 Discov num KOI 961 Comp AB Coord arcsec 2000 19 28 52.60 +44 37 07.5
Date first 2013 Date last 2015 Obs 2
Pa first 119 Pa last 113.1 P.A. Now (θ) 113.1°
Sep first 5.2 Sep last 4.818 Sep. Now (ρ) 4.818"
Mag pri 16.06 Mag sec 20.20 delta mag (ΔM) 4.14 Spectral class M4V (red)
Pri motion ra +084 Sec motion ra
Pri motion dec -423 Sec motion dec
Notes




Nature of this double is uncertain.



19289+4437 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 28 53 +44 37 08 KOI 961 AB 2015 2 113 4.8 16.06 20.20 4.14 <===
Show 19 28 53 +44 37 08 KOI 961 AC 2013 1 298 6.6 11.50 19.70 8.20


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus