17071+2029 SLE 9

17h 07m 06.29s +20° 29' 21.7" P.A. 173.00 sep 19.7 mag 10.49,12.30

Coord 2000 17071+2029 Discov num SLE   9 Comp Coord arcsec 2000 17 07 06.29 +20 29 21.7
Date first 1894 Date last 2019 Obs 23
Pa first 173 Pa last 173.4 P.A. Now (θ) 173.4°
Sep first 20.4 Sep last 19.72 Sep. Now (ρ) 19.72"
Mag pri 10.49 Mag sec 12.30 delta mag (ΔM) 1.81 Spectral class
Pri motion ra -008 Sec motion ra -009
Pri motion dec +000 Sec motion dec +000
Notes




rPM=0.111 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Tycho2 1543-00131-1 Gaia DR2 4561740810110091904