01515+4117 HDS 252

01h 51m 27.09s +41° 17' 28.1" P.A. 262.00 sep 1.1 mag 10.73,13.64 Sp F0V dist. 421.94 pc (1376.37 l.y.)

Coord 2000 01515+4117 Discov num HDS 252 Comp Coord arcsec 2000 01 51 27.09 +41 17 28.1
Date first 1991 Date last 2014 Obs 3
Pa first 266 Pa last 262.1 P.A. Now (θ) 262.1°
Sep first 1.2 Sep last 1.111 Sep. Now (ρ) 1.111"
Mag pri 10.73 Mag sec 13.64 delta mag (ΔM) 2.91 Spectral class F0V (yellow-white)
Pri motion ra +020 Sec motion ra +020
Pri motion dec -032 Sec motion dec -034
Notes




rPM=0.051 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Andromeda HIP 8644 Tycho2 2824-00724-1 Gaia DR2 344485759010680448
BD BD+40 382 Distance 421.94 Distance ly 1376.37