03170+3939 LDS 2840

 
 
03h 16m 57.14s +39° 39' 18.3" P.A. 321.00 sep 32.2 mag 11.02,14.20 Sp F8
 
 
Coord 2000 03170+3939 Discov num LDS2840 Comp Coord arcsec 2000 03 16 57.14 +39 39 18.3
Date first 1957 Date last 2017 Obs 6
Pa first 319 Pa last 321.1 P.A. Now (θ) 321.1°
Sep first 32.0 Sep last 32.224 Sep. Now (ρ) 32.224"
Mag pri 11.02 Mag sec 14.20 delta mag (ΔM) 3.18 Spectral class F8 (yellow-white)
Pri motion ra +066 Sec motion ra +062
Pri motion dec -029 Sec motion dec -030
Notes V (Proper motion indicates physical)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Tycho2 2852-00399-1 Gaia DR2 235844526900819456 HD 275090