02587+5532 HEI 447

02h 58m 44.63s +55° 31' 32.0" P.A. 355.00 sep 1.9 mag 11.86,12.42

Coord 2000 02587+5532 Discov num HEI 447 Comp Coord arcsec 2000 02 58 44.63 +55 31 32.0
Date first 1961 Date last 2016 Obs 6
Pa first 356 Pa last 355.2 P.A. Now (θ) 355.2°
Sep first 1.6 Sep last 1.856 Sep. Now (ρ) 1.856"
Mag pri 11.86 Mag sec 12.42 delta mag (ΔM) 0.56 Spectral class
Pri motion ra -010 Sec motion ra -010
Pri motion dec -016 Sec motion dec -016
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Perseus Tycho2 3705-00461-1 Gaia DR2 459495774792614656