16167+2909 SHJ 223 CD

 
 
16h 16m 47.19s +29° 10' 22.4" P.A. 92.00 sep 63.0 mag 10.44,10.35
 
 
Coord 2000 16167+2909 Discov num SHJ 223 Comp CD Coord arcsec 2000 16 16 47.19 +29 10 22.4
Date first 1831 Date last 2016 Obs 25
Pa first 95 Pa last 92.2 P.A. Now (θ) 92.2°
Sep first 69.8 Sep last 63.02 Sep. Now (ρ) 63.02"
Mag pri 10.44 Mag sec 10.35 delta mag (ΔM) 0.09 Spectral class
Pri motion ra +018 Sec motion ra +004
Pri motion dec -009 Sec motion dec -002
Notes N (See Notes)
rPM=0.778
Nature of this double is uncertain.
 
 
16167+2909 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 84281 16 16 45 +29 09 01 SHJ 223 AB 2016 10 23 53.8 5.79 13.90 8.11
Show Ups CrB 84281 16 16 45 +29 09 01 SHJ 223 AC 2016 21 21 87.5 5.78 10.44 4.66
Show 84281 16 16 45 +29 09 01 SHJ 223 AD 2020 23 50 123.1 5.78 10.35 4.57
Show 84281 16 16 45 +29 09 01 SHJ 223 AE 2016 9 15 76.6 5.79 12.10 6.31
Show 16 16 47 +29 10 22 SHJ 223 CD 2016 25 92 63.0 10.44 10.35 0.09 <===
Show 16 16 47 +29 10 22 SHJ 223 CE 2017 15 235 13.7 10.44 12.10 1.66
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Tycho2 2054-01060-1 Gaia DR2 1317801489466553728