17073+6440 ALP 19

 
 
17h 07m 18.31s +64° 39' 33.4" P.A. 147.00 sep 20.6 mag 12.56,
 
 
Coord 2000 17073+6440 Discov num ALP  19 Comp Coord arcsec 2000 17 07 18.31 +64 39 33.4
Date first 2001 Date last 2001 Obs 1
Pa first 147 Pa last 147 P.A. Now (θ) 147°
Sep first 20.6 Sep last 20.6 Sep. Now (ρ) 20.6"
Mag pri 12.56 Mag sec delta mag (ΔM) Spectral class
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes N U K (See Notes, Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 1632113518378994304