21230+3202 HO 157 (HD 203697)

 
 
21h 23m 00.23s +32° 01' 37.6" P.A. 26.00 sep 3.6 mag 9.11,9.64 Sp F2
 
 
Coord 2000 21230+3202 Discov num HO  157 Comp Coord arcsec 2000 21 23 00.23 +32 01 37.6
Date first 1882 Date last 2016 Obs 58
Pa first 21 Pa last 26.4 P.A. Now (θ) 26.4°
Sep first 3.8 Sep last 3.604 Sep. Now (ρ) 3.604"
Mag pri 9.11 Mag sec 9.64 delta mag (ΔM) 0.53 Spectral class F2 (yellow-white)
Pri motion ra +009 Sec motion ra +009
Pri motion dec -035 Sec motion dec -040
Notes V (Proper motion indicates physical)
rPM=0.122 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 203697 Constellation Cygnus Tycho2 2707-01751-1 Gaia DR2 1853707820530802944
HD 203697