17107+2312 TDT 250

17h 10m 44.93s +23° 12' 00.2" P.A. 11.00 sep 0.8 mag 11.94,12.29

Coord 2000 17107+2312 Discov num TDT 250 Comp Coord arcsec 2000 17 10 44.93 +23 12 00.2
Date first 1991 Date last 2016 Obs 2
Pa first 358 Pa last 11 P.A. Now (θ) 11°
Sep first 0.9 Sep last 0.795 Sep. Now (ρ) 0.795"
Mag pri 11.94 Mag sec 12.29 delta mag (ΔM) 0.35 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec -009 Sec motion dec -009
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Tycho2 2061-00286-1 Gaia DR2 4568697622042333696