10353+7140 GII 59 AC

10h 35m 16.34s +71° 40' 03.9" P.A. 154.00 sep 7.0 mag 11.90,12.50

Coord 2000 10353+7140 Discov num GII  59 Comp AC Coord arcsec 2000 10 35 16.34 +71 40 03.9
Date first 1999 Date last 2015 Obs 9
Pa first 153 Pa last 153.6 P.A. Now (θ) 153.6°
Sep first 7.0 Sep last 6.961 Sep. Now (ρ) 6.961"
Mag pri 11.90 Mag sec 12.50 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -014 Sec motion ra -006
Pri motion dec -012 Sec motion dec -014
Notes




rPM=0.447

Nature of this double is uncertain.



10353+7140 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 10 35 16 +71 40 04 GII 59 Aa,Ab 2013 1 164 0.2 12.30 12.30 0.00
Show 10 35 16 +71 40 04 TDS 7355 AB 2013 2 229 0.4 11.51 11.72 0.21
Show 10 35 16 +71 40 04 GII 59 AC 2015 9 154 7.0 11.90 12.50 0.60 <===


Quadruple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Ursa Major Tycho2 4387-00691-1 Gaia DR2 1077016414440984064