17107+2428 TDT 249

17h 10m 42.48s +24° 28' 12.3" P.A. 110.00 sep 1.8 mag 12.19,12.89

Coord 2000 17107+2428 Discov num TDT 249 Comp Coord arcsec 2000 17 10 42.48 +24 28 12.3
Date first 1991 Date last 1991 Obs 1
Pa first 110 Pa last 109.8 P.A. Now (θ) 109.8°
Sep first 1.8 Sep last 1.78 Sep. Now (ρ) 1.78"
Mag pri 12.19 Mag sec 12.89 delta mag (ΔM) 0.7 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 2065-00050-1 Gaia DR2 4571932870585682176