17317+2510 TDT 396

17h 31m 40.71s +25° 10' 19.5" P.A. 150.00 sep 0.7 mag 11.47,11.68

Coord 2000 17317+2510 Discov num TDT 396 Comp Coord arcsec 2000 17 31 40.71 +25 10 19.5
Date first 1991 Date last 1991 Obs 1
Pa first 150 Pa last 150.2 P.A. Now (θ) 150.2°
Sep first 0.7 Sep last 0.71 Sep. Now (ρ) 0.71"
Mag pri 11.47 Mag sec 11.68 delta mag (ΔM) 0.21 Spectral class
Pri motion ra +000 Sec motion ra +000
Pri motion dec +006 Sec motion dec +006
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Tycho2 2079-01810-1 Gaia DR2 4569921073545011584