20070+6618 STF 2650 (HD 191700)

 
 
20h 07m 00.00s +66 18' 28.8" P.A. 228.00 sep 21.9 mag 6.97,10.81 Sp A1V dist. 184.84 pc (602.95 l.y.)
 
 
Coord 2000 20070+6618 Discov num STF2650 Comp Coord arcsec 2000 20 07 00.00 +66 18 28.8
Date first 1893 Date last 2015 Obs 17
Pa first 228 Pa last 227.8 P.A. Now (θ) 227.8°
Sep first 21.2 Sep last 21.886 Sep. Now (ρ) 21.886"
Mag pri 6.97 Mag sec 10.81 delta mag (ΔM) 3.84 Spectral class A1V (white)
Pri motion ra -007 Sec motion ra -003
Pri motion dec -021 Sec motion dec -019
Notes
rPM=0.202 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 191700 Constellation Draco SAO 18722 HIP 99090
Tycho2 4244-01016-1 Gaia DR2 2248077073472155008 HD 191700 GC 27957
ADS 13424 BD BD+65 1433 Distance 184.84 Distance ly 602.95