17528+6700 BRD 3 BC

 
 
17h 52m 43.98s +67° 00' 29.5" P.A. 152.00 sep 10.6 mag 10.53,11.41 Sp F5VmA7
 
 
Coord 2000 17528+6700 Discov num BRD   3 Comp BC Coord arcsec 2000 17 52 43.98 +67 00 29.5
Date first 1879 Date last 2015 Obs 16
Pa first 153 Pa last 151.5 P.A. Now (θ) 151.5°
Sep first 10.2 Sep last 10.573 Sep. Now (ρ) 10.573"
Mag pri 10.53 Mag sec 11.41 delta mag (ΔM) 0.88 Spectral class F5VmA7 (yellow-white)
Pri motion ra +007 Sec motion ra +006
Pri motion dec -012 Sec motion dec -012
Notes V (Proper motion indicates physical)
rPM=0.072 (< 0.3, Physical double)
This double is physical.
 
 
17528+6700 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 52 46 +67 00 13 BRD 3 AB 2015 32 325 20.0 10.31 10.53 0.22
Show 17 52 46 +67 00 13 BRD 3 AC 2015 25 317 9.5 10.31 11.41 1.10
Show 17 52 46 +67 00 13 ABH 91 AD 2015 8 239 75.8 10.53 14.60 4.07
Show 17 52 46 +67 00 13 ABH 91 AE 2015 6 233 79.2 10.53 14.20 3.67
Show 17 52 44 +67 00 30 BRD 3 BC 2015 16 152 10.6 10.53 11.41 0.88 <===
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4212-00707-1 Gaia DR2 1633571535220493056