19444+4857 KOI 1972 AB

19h 44m 21.53s +48° 57' 19.3" P.A. 246.00 sep 1.1 mag 13.90,15.00

Coord 2000 19444+4857 Discov num KOI1972 Comp AB Coord arcsec 2000 19 44 21.53 +48 57 19.3
Date first 2013 Date last 2013 Obs 1
Pa first 246 Pa last 246 P.A. Now (θ) 246°
Sep first 1.1 Sep last 1.05 Sep. Now (ρ) 1.05"
Mag pri 13.90 Mag sec 15.00 delta mag (ΔM) 1.1 Spectral class
Pri motion ra +003 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes R (Red magnitudes)




Nature of this double is uncertain.



19444+4857 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 44 22 +48 57 19 KOI 1972 AB 2013 1 246 1.1 13.90 15.00 1.10 <===
Show 19 44 22 +48 57 19 KOI 1972 AC 2010 1 131 4.0 12.70 17.53 4.83


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Gaia DR2 2134754193870398976