17022+5103 JNN 112

17h 02m 12.03s +51° 03' 28.4" P.A. 61.00 sep 0.7 mag 13.10,13.40 Sp M0.5+M1.5

Coord 2000 17022+5103 Discov num JNN 112 Comp Coord arcsec 2000 17 02 12.03 +51 03 28.4
Date first 2008 Date last 2016 Obs 6
Pa first 63 Pa last 60.5 P.A. Now (θ) 60.5°
Sep first 0.8 Sep last 0.711 Sep. Now (ρ) 0.711"
Mag pri 13.10 Mag sec 13.40 delta mag (ΔM) 0.3 Spectral class M0.5+M1.5 (red/red)
Pri motion ra -046 Sec motion ra
Pri motion dec +075 Sec motion dec
Notes V (Proper motion indicates physical)




This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Gaia DR2 1412622478890601088