20173+2604 BRT 3357

 
 
20h 17m 20.13s +26 02' 49.8" P.A. 274.00 sep 3.8 mag 11.78,12.10
 
 
Coord 2000 20173+2604 Discov num BRT3357 Comp Coord arcsec 2000 20 17 20.13 +26 02 49.8
Date first 1903 Date last 2015 Obs 4
Pa first 276 Pa last 273.9 P.A. Now (θ) 273.9°
Sep first 3.3 Sep last 3.8 Sep. Now (ρ) 3.8"
Mag pri 11.78 Mag sec 12.10 delta mag (ΔM) 0.32 Spectral class
Pri motion ra +010 Sec motion ra -024
Pri motion dec -009 Sec motion dec -003
Notes N (See Notes)
rPM=1.427
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2159-00272-1 Gaia DR2 1835444348300952704