17518+3756 ES 2568

 
 
17h 50m 45.46s +37° 49' 00.5" P.A. 39.00 sep 11.8 mag 15.11,15.17
 
 
Coord 2000 17518+3756 Discov num ES 2568 Comp Coord arcsec 2000 17 50 45.46 +37 49 00.5
Date first 1932 Date last 2015 Obs 9
Pa first 37 Pa last 38.8 P.A. Now (θ) 38.8°
Sep first 9.3 Sep last 11.84 Sep. Now (ρ) 11.84"
Mag pri 15.11 Mag sec 15.17 delta mag (ΔM) 0.06 Spectral class
Pri motion ra -015 Sec motion ra +091
Pri motion dec -026 Sec motion dec +090
Notes
rPM=1.228
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4609338698541059840