17373+2803 TDT 438

17h 37m 17.57s +28° 02' 46.3" P.A. 8.00 sep 0.4 mag 10.59,10.61

Coord 2000 17373+2803 Discov num TDT 438 Comp Coord arcsec 2000 17 37 17.57 +28 02 46.3
Date first 1991 Date last 1991 Obs 1
Pa first 8 Pa last 7.7 P.A. Now (θ) 7.7°
Sep first 0.4 Sep last 0.39 Sep. Now (ρ) 0.39"
Mag pri 10.59 Mag sec 10.61 delta mag (ΔM) 0.02 Spectral class
Pri motion ra +026 Sec motion ra +026
Pri motion dec -025 Sec motion dec -025
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Tycho2 2084-00413-1 Gaia DR2 4595467539021407616