02448+3129 A 826 (HD 17023)

02h 44m 47.73s +31° 29' 27.1" P.A. 164.00 sep 4.4 mag 9.26,12.40 Sp A2

Coord 2000 02448+3129 Discov num A   826 Comp Coord arcsec 2000 02 44 47.73 +31 29 27.1
Date first 1904 Date last 2016 Obs 14
Pa first 163 Pa last 164.3 P.A. Now (θ) 164.3°
Sep first 4.2 Sep last 4.42 Sep. Now (ρ) 4.42"
Mag pri 9.26 Mag sec 12.40 delta mag (ΔM) 3.14 Spectral class A2 (white)
Pri motion ra +013 Sec motion ra +016
Pri motion dec -002 Sec motion dec -047
Notes




rPM=0.908

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 17023 Constellation Triangulum SAO 55838 Tycho2 2325-00494-1
Gaia DR2 130420465812861568 HD 17023