11061+4253 WNO 25 AC

11h 06m 04.72s +42° 52' 49.1" P.A. 291.00 sep 37.9 mag 14.43,16.40

Coord 2000 11061+4253 Discov num WNO  25 Comp AC Coord arcsec 2000 11 06 04.72 +42 52 49.1
Date first 1955 Date last 2015 Obs 5
Pa first 287 Pa last 291.2 P.A. Now (θ) 291.2°
Sep first 37.5 Sep last 37.92 Sep. Now (ρ) 37.92"
Mag pri 14.43 Mag sec 16.40 delta mag (ΔM) 1.97 Spectral class
Pri motion ra -172 Sec motion ra +005
Pri motion dec -307 Sec motion dec -013
Notes N S (See Notes, Parallax indidates non-physical)




rPM=0.975

This double is not physical.



11061+4253 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 06 05 +42 52 49 GIC 97 AB 2016 9 18 17.9 14.43 16.06 1.63
Show 11 06 05 +42 52 49 WNO 25 AC 2015 5 291 37.9 14.43 16.40 1.97 <===
Show 11 06 05 +42 53 07 WNO 25 BD 2015 5 290 33.1 16.06 15.70 0.36
Show 11 06 01 +42 52 59 WNO 25 CD 2016 1 33 17.3 17.63 15.19 2.44


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Ursa Major Gaia DR2 778671836983753088