01397+5711 STI 1649

01h 39m 44.97s +57° 11' 52.6" P.A. 107.00 sep 13.8 mag 12.20,11.77

Coord 2000 01397+5711 Discov num STI1649 Comp Coord arcsec 2000 01 39 44.97 +57 11 52.6
Date first 1910 Date last 2015 Obs 13
Pa first 109 Pa last 107.4 P.A. Now (θ) 107.4°
Sep first 12.5 Sep last 13.819 Sep. Now (ρ) 13.819"
Mag pri 12.20 Mag sec 11.77 delta mag (ΔM) 0.43 Spectral class
Pri motion ra -002 Sec motion ra +004
Pri motion dec -006 Sec motion dec -004
Notes




rPM=1

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Cassiopeia Tycho2 3679-00820-1 Gaia DR2 505886743049130496