01112+5218 ES 755 AC

 
 
01h 11m 16.03s +52 17' 16.7" P.A. 197.00 sep 10.3 mag 11.34,13.40 Sp F8V
 
 
Coord 2000 01112+5218 Discov num ES  755 Comp AC Coord arcsec 2000 01 11 16.03 +52 17 16.7
Date first 1909 Date last 2015 Obs 6
Pa first 182 Pa last 196.9 P.A. Now (θ) 196.9°
Sep first 10.2 Sep last 10.343 Sep. Now (ρ) 10.343"
Mag pri 11.34 Mag sec 13.40 delta mag (ΔM) 2.06 Spectral class F8V (yellow-white)
Pri motion ra +019 Sec motion ra +059
Pri motion dec -014 Sec motion dec -039
Notes U (Proper motion indicates non-physical)
rPM=0.667
This double is not physical.
 
 
01112+5218 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 11 16 +52 17 17 ES 755 AB 2016 6 332 4.0 11.34 13.20 1.86
Show 01 11 16 +52 17 17 ES 755 AC 2015 6 197 10.3 11.34 13.40 2.06 <===
Show 01 11 16 +52 17 17 ES 755 AE 2015 10 297 50.5 11.34 11.79 0.45
Show 01 11 16 +52 17 17 ABH 6 AF 2015 4 112 24.3 11.34 14.60 3.26
Show 01 11 16 +52 17 17 ABH 6 AG 2015 4 107 48.7 11.34 14.46 3.12
Show 01 11 16 +52 17 17 ABH 6 AH 2015 4 255 169.0 11.34 13.68 2.34
Show 01 11 16 +52 17 07 ES 755 CD 2015 4 126 3.4 13.40 13.50 0.10
Octuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3276-00692-1 Gaia DR2 404160584380265472