17404+2144 BRT 2436

 
 
17h 40m 25.45s +21° 44' 19.4" P.A. 187.00 sep 5.6 mag 10.91,10.90
 
 
Coord 2000 17404+2144 Discov num BRT2436 Comp Coord arcsec 2000 17 40 25.45 +21 44 19.4
Date first 1894 Date last 2015 Obs 21
Pa first 187 Pa last 187 P.A. Now (θ) 187°
Sep first 5.2 Sep last 5.6 Sep. Now (ρ) 5.6"
Mag pri 10.91 Mag sec 10.90 delta mag (ΔM) 0.01 Spectral class
Pri motion ra -001 Sec motion ra -005
Pri motion dec +006 Sec motion dec +030
Notes
rPM=0.8
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 1563-02033-1 Gaia DR2 4556262012395590912