09506+4954 HJ 2508

 
 
09h 50m 39.91s +49 54' 48.2" P.A. 306.00 sep 13.4 mag 10.20,11.00
 
 
Coord 2000 09506+4954 Discov num HJ 2508 Comp Coord arcsec 2000 09 50 39.91 +49 54 48.2
Date first 1904 Date last 2015 Obs 13
Pa first 306 Pa last 306.4 P.A. Now (θ) 306.4°
Sep first 14.1 Sep last 13.433 Sep. Now (ρ) 13.433"
Mag pri 10.20 Mag sec 11.00 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -006 Sec motion ra -005
Pri motion dec -001 Sec motion dec -003
Notes
rPM=0.368
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 826801412302283776