20189+3730 TDT 2160

 
 
20h 18m 52.62s +37 30' 23.2" P.A. 274.00 sep 6.0 mag 11.36,12.70
 
 
Coord 2000 20189+3730 Discov num TDT2160 Comp Coord arcsec 2000 20 18 52.62 +37 30 23.2
Date first 2000 Date last 2015 Obs 9
Pa first 273 Pa last 273.9 P.A. Now (θ) 273.9°
Sep first 5.8 Sep last 5.995 Sep. Now (ρ) 5.995"
Mag pri 11.36 Mag sec 12.70 delta mag (ΔM) 1.34 Spectral class
Pri motion ra -002 Sec motion ra -002
Pri motion dec +004 Sec motion dec +004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3151-01734-1 Gaia DR2 2060654531876555904