17432+2245 COU 629

 
 
17h 43m 12.10s +22° 45' 19.5" P.A. 207.00 sep 4.0 mag 11.30,11.80
 
 
Coord 2000 17432+2245 Discov num COU 629 Comp Coord arcsec 2000 17 43 12.10 +22 45 19.5
Date first 1971 Date last 2015 Obs 11
Pa first 210 Pa last 206.8 P.A. Now (θ) 206.8°
Sep first 3.5 Sep last 4.03 Sep. Now (ρ) 4.03"
Mag pri 11.30 Mag sec 11.80 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +006 Sec motion ra -011
Pri motion dec +088 Sec motion dec +049
Notes
rPM=0.482
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2076-03127-1 Gaia DR2 4556482670635025152