19580+4040 KOI 2707 AB

19h 58m 00.41s +40° 40' 14.8" P.A. 217.00 sep 3.3 mag 14.30,19.00

Coord 2000 19580+4040 Discov num KOI2707 Comp AB Coord arcsec 2000 19 58 00.41 +40 40 14.8
Date first 2010 Date last 2013 Obs 2
Pa first 218 Pa last 217 P.A. Now (θ) 217°
Sep first 3.4 Sep last 3.28 Sep. Now (ρ) 3.28"
Mag pri 14.30 Mag sec 19.00 delta mag (ΔM) 4.7 Spectral class
Pri motion ra +011 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes R (Red magnitudes)




Nature of this double is uncertain.



19580+4040 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 58 00 +40 40 15 KOI 2707 AB 2013 2 217 3.3 14.30 19.00 4.70 <===
Show 19 58 00 +40 40 15 KOI 2707 AC 2015 3 182 3.8 14.30 18.00 3.70


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Gaia DR2 2075060264503601280