14541+5218 A 1625 AC

14h 54m 04.85s +52° 17' 46.2" P.A. 39.00 sep 29.2 mag 10.29,11.64 Sp F8

Coord 2000 14541+5218 Discov num A  1625 Comp AC Coord arcsec 2000 14 54 04.85 +52 17 46.2
Date first 1904 Date last 2015 Obs 10
Pa first 43 Pa last 39.3 P.A. Now (θ) 39.3°
Sep first 31.1 Sep last 29.23 Sep. Now (ρ) 29.23"
Mag pri 10.29 Mag sec 11.64 delta mag (ΔM) 1.35 Spectral class F8 (yellow-white)
Pri motion ra +007 Sec motion ra +000
Pri motion dec -002 Sec motion dec -009
Notes Z W (Parallax indicates components are physical, )




rPM=1.1

This double is physical.



14541+5218 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 131860 29329 14 54 05 +52 17 46 A 1625 AB 2019 24 117 3.4 10.29 10.54 0.25
Show 29329 14 54 05 +52 17 46 A 1625 AC 2015 10 39 29.2 10.29 11.64 1.35 <===
Show 14 54 07 +52 18 07 A 1625 CD 2019 12 143 6.3 11.64 16.20 4.56


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Bootes SAO 29329 Tycho2 3480-00354-1 Gaia DR2 1593685518268758144