18272+1643 SLE 617

18h 27m 14.52s +16° 43' 20.1" P.A. 195.00 sep 7.0 mag 11.80,12.90

Coord 2000 18272+1643 Discov num SLE 617 Comp Coord arcsec 2000 18 27 14.52 +16 43 20.1
Date first 1982 Date last 2016 Obs 10
Pa first 191 Pa last 195.1 P.A. Now (θ) 195.1°
Sep first 6.8 Sep last 6.962 Sep. Now (ρ) 6.962"
Mag pri 11.80 Mag sec 12.90 delta mag (ΔM) 1.1 Spectral class
Pri motion ra -002 Sec motion ra -003
Pri motion dec +009 Sec motion dec -008
Notes




rPM=1.847

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Gaia DR2 4522307920808045952