00109+6715 ES 113 (HD 637)

 
 
00h 10m 53.26s +67 15' 24.4" P.A. 127.00 sep 7.0 mag 9.27,11.80 Sp A3V
 
 
Coord 2000 00109+6715 Discov num ES  113 Comp Coord arcsec 2000 00 10 53.26 +67 15 24.4
Date first 1893 Date last 2015 Obs 16
Pa first 121 Pa last 126.5 P.A. Now (θ) 126.5°
Sep first 7.4 Sep last 7.019 Sep. Now (ρ) 7.019"
Mag pri 9.27 Mag sec 11.80 delta mag (ΔM) 2.53 Spectral class A3V (white)
Pri motion ra +015 Sec motion ra +014
Pri motion dec +002 Sec motion dec -001
Notes
rPM=0.209 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 637 Constellation Cepheus SAO 11019 Tycho2 4026-00025-1
Gaia DR2 528892619410898816 HD 637 ADS 131