19218+4423 DEA 429 AB

 
 
19h 21m 50.90s +44° 23' 07.9" P.A. 76.00 sep 24.7 mag 13.80,14.00
 
 
Coord 2000 19218+4423 Discov num DEA 429 Comp AB Coord arcsec 2000 19 21 50.90 +44 23 07.9
Date first 1998 Date last 2016 Obs 11
Pa first 76 Pa last 76.4 P.A. Now (θ) 76.4°
Sep first 24.7 Sep last 24.666 Sep. Now (ρ) 24.666"
Mag pri 13.80 Mag sec 14.00 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +018 Sec motion ra +020
Pri motion dec -007 Sec motion dec -002
Notes V (Proper motion indicates physical)
rPM=0.268 (< 0.3, Physical double)
This double is physical.
 
 
19218+4423 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 21 51 +44 23 08 DEA 429 AB 2016 11 76 24.7 13.80 14.00 0.20 <===
Show 19 21 53 +44 23 13 KOI 689 BC 2015 3 212 3.9 12.10 18.70 6.60
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus