10381+4453 ES 2633

10h 38m 05.28s +44° 53' 01.3" P.A. 269.00 sep 5.8 mag 10.75,13.00

Coord 2000 10381+4453 Discov num ES 2633 Comp Coord arcsec 2000 10 38 05.28 +44 53 01.3
Date first 1912 Date last 2015 Obs 8
Pa first 271 Pa last 269.1 P.A. Now (θ) 269.1°
Sep first 7.5 Sep last 5.755 Sep. Now (ρ) 5.755"
Mag pri 10.75 Mag sec 13.00 delta mag (ΔM) 2.25 Spectral class
Pri motion ra -007 Sec motion ra -020
Pri motion dec -003 Sec motion dec -004
Notes




rPM=0.639

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Ursa Major Tycho2 3008-00983-1 Gaia DR2 829586750137254016