00423+0445 SKF 1513 (HD 3971)

 
 
00h 42m 19.69s +04 44' 46.1" P.A. 30.00 sep 83.0 mag 9.39,10.12 Sp G3/5+G5
 
 
Coord 2000 00423+0445 Discov num SKF1513 Comp Coord arcsec 2000 00 42 19.69 +04 44 46.1
Date first 1908 Date last 2015 Obs 10
Pa first 30 Pa last 29.5 P.A. Now (θ) 29.5°
Sep first 82.7 Sep last 83.033 Sep. Now (ρ) 83.033"
Mag pri 9.39 Mag sec 10.12 delta mag (ΔM) 0.73 Spectral class G3/5+G5 (yellow/yellow)
Pri motion ra -017 Sec motion ra -018
Pri motion dec -066 Sec motion dec -063
Notes V (Proper motion indicates physical)
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 3971 Constellation Pisces SAO 109389 Tycho2 0014-00514-1
Gaia DR2 2554279486871537920 HD 3971 DM BD+03 91