21109+0352 HO 151

 
 
21h 10m 55.45s +03° 51' 55.3" P.A. 17.00 sep 1.6 mag 9.67,10.02 Sp F8
 
 
Coord 2000 21109+0352 Discov num HO  151 Comp Coord arcsec 2000 21 10 55.45 +03 51 55.3
Date first 1884 Date last 2016 Obs 33
Pa first 10 Pa last 17.3 P.A. Now (θ) 17.3°
Sep first 1.1 Sep last 1.616 Sep. Now (ρ) 1.616"
Mag pri 9.67 Mag sec 10.02 delta mag (ΔM) 0.35 Spectral class F8 (yellow-white)
Pri motion ra +026 Sec motion ra +026
Pri motion dec -031 Sec motion dec -031
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Equuleus Tycho2 0535-00242-1 Gaia DR2 1732076511370902656 ADS 14712