17372+4309 ES 2660

17h 37m 13.60s +43° 08' 52.5" P.A. 155.00 sep 9.3 mag 10.16,10.16 Sp G

Coord 2000 17372+4309 Discov num ES 2660 Comp Coord arcsec 2000 17 37 13.60 +43 08 52.5
Date first 1893 Date last 2021 Obs 22
Pa first 152 Pa last 154.7 P.A. Now (θ) 154.7°
Sep first 9.3 Sep last 9.34 Sep. Now (ρ) 9.34"
Mag pri 10.16 Mag sec 10.16 delta mag (ΔM) 0 Spectral class G (yellow)
Pri motion ra +003 Sec motion ra +002
Pri motion dec -035 Sec motion dec -035
Notes




rPM=0.028 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Tycho2 3099-00271-1 Gaia DR2 1349181551323018752