01355+3118 STF 137 (HD 9686)

 
 
01h 35m 29.01s +31 17' 17.2" P.A. 85.00 sep 3.4 mag 8.85,9.60 Sp A5
 
 
Coord 2000 01355+3118 Discov num STF 137 Comp Coord arcsec 2000 01 35 29.01 +31 17 17.2
Date first 1827 Date last 2018 Obs 38
Pa first 90 Pa last 85.4 P.A. Now (θ) 85.4°
Sep first 2.0 Sep last 3.385 Sep. Now (ρ) 3.385"
Mag pri 8.85 Mag sec 9.60 delta mag (ΔM) 0.75 Spectral class A5 (white)
Pri motion ra -000 Sec motion ra -002
Pri motion dec +004 Sec motion dec +003
Notes V (Proper motion indicates physical)
rPM=0.559
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 9686 Constellation Triangulum SAO 54810 Tycho2 2293-00846-1
Gaia DR2 303429032761212288 HD 9686 GC 1919