08564+6251 LDS 1221 AB

08h 56m 27.10s +62° 50' 54.9" P.A. 66.00 sep 36.3 mag 15.30,16.90

Coord 2000 08564+6251 Discov num LDS1221 Comp AB Coord arcsec 2000 08 56 27.10 +62 50 54.9
Date first 1963 Date last 2015 Obs 7
Pa first 65 Pa last 65.8 P.A. Now (θ) 65.8°
Sep first 36.0 Sep last 36.345 Sep. Now (ρ) 36.345"
Mag pri 15.30 Mag sec 16.90 delta mag (ΔM) 1.6 Spectral class
Pri motion ra +228 Sec motion ra +084
Pri motion dec -037 Sec motion dec -081
Notes




rPM=0.652

Nature of this double is uncertain.



08564+6251 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 08 56 27 +62 50 55 LDS 1221 Aa,Ab 2015 1 12 1.3 14.60 16.30 1.70
Show 08 56 27 +62 50 55 LDS 1221 AB 2015 7 66 36.3 15.30 16.90 1.60 <===


Triple system
2 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Ursa Major