20015+6449 H 6 38 AB (64 Dra)

 
 
20h 01m 28.54s +64° 49' 15.5" P.A. 171.00 sep 193.1 mag 5.41,10.72 Sp M1III dist. 180.18 pc (587.75 l.y.)
 
 
Coord 2000 20015+6449 Discov num H 6  38 Comp AB Coord arcsec 2000 20 01 28.54 +64 49 15.5
Date first 1894 Date last 2010 Obs 7
Pa first 172 Pa last 171.2 P.A. Now (θ) 171.2°
Sep first 193.4 Sep last 193.06 Sep. Now (ρ) 193.06"
Mag pri 5.41 Mag sec 10.72 delta mag (ΔM) 5.31 Spectral class M1III (red)
Pri motion ra +010 Sec motion ra +003
Pri motion dec -013 Sec motion dec -008
Notes N W (See Notes, )
rPM=0.524
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 64 Dra Constellation Draco SAO 18658 HIP 98583
Tycho2 4240-00471-1 HD 190544 HR 7676 GC 27806
BD BD+64 1405 Flamsteed 64 Draconis Flamsteed name 64 Dra FK5 3604
Distance 180.18 Distance ly 587.75