20293+2700 TDT 2319 AB

 
 
20h 29m 20.00s +26 59' 38.5" P.A. 344.00 sep 2.1 mag 11.70,12.90
 
 
Coord 2000 20293+2700 Discov num TDT2319 Comp AB Coord arcsec 2000 20 29 20.00 +26 59 38.5
Date first 1991 Date last 1991 Obs 1
Pa first 344 Pa last 343.7 P.A. Now (θ) 343.7°
Sep first 2.1 Sep last 2.1 Sep. Now (ρ) 2.1"
Mag pri 11.70 Mag sec 12.90 delta mag (ΔM) 1.2 Spectral class
Pri motion ra -014 Sec motion ra -014
Pri motion dec -011 Sec motion dec -012
Notes N (See Notes)
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
20293+2700 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 29 20 +26 59 38 TDT 2319 AB 1991 1 344 2.1 11.70 12.90 1.20 <===
Show 20 29 20 +26 59 38 DOO 93 AC 2015 4 227 27.4 11.70 13.00 1.30
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2164-00259-1 Gaia DR2 1856905647036295168