15449+5926 STF 1976 AC

 
 
15h 44m 54.96s +59° 25' 42.9" P.A. 214.00 sep 132.7 mag 9.66,11.58 Sp A8V
 
 
Coord 2000 15449+5926 Discov num STF1976 Comp AC Coord arcsec 2000 15 44 54.96 +59 25 42.9
Date first 1902 Date last 2015 Obs 13
Pa first 214 Pa last 213.9 P.A. Now (θ) 213.9°
Sep first 134.6 Sep last 132.74 Sep. Now (ρ) 132.74"
Mag pri 9.66 Mag sec 11.58 delta mag (ΔM) 1.92 Spectral class A8V (white)
Pri motion ra +003 Sec motion ra -010
Pri motion dec -004 Sec motion dec +013
Notes
rPM=1.305
This double is not physical.
 
 
15449+5926 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 141242 29646 15 44 55 +59 25 43 STF 1976 AB 2016 33 71 19.3 9.66 9.92 0.26
Show 15 44 55 +59 25 43 STF 1976 AC 2015 13 214 132.7 9.66 11.58 1.92 <===
Show 15 44 55 +59 25 43 STF 1976 AD 2015 9 336 16.5 9.66 14.50 4.84
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 3876-00564-1 Gaia DR2 1626941827998841856