01100+5202 BU 868 AC

 
 
01h 10m 00.67s +52 01' 59.8" P.A. 12.00 sep 50.0 mag 8.00,12.08 Sp F5 dist. 236.41 pc (771.17 l.y.)
 
 
Coord 2000 01100+5202 Discov num BU  868 Comp AC Coord arcsec 2000 01 10 00.67 +52 01 59.8
Date first 1903 Date last 2015 Obs 9
Pa first 11 Pa last 12.4 P.A. Now (θ) 12.4°
Sep first 49.9 Sep last 49.954 Sep. Now (ρ) 49.954"
Mag pri 8.00 Mag sec 12.08 delta mag (ΔM) 4.08 Spectral class F5 (yellow-white)
Pri motion ra -007 Sec motion ra +005
Pri motion dec +002 Sec motion dec +001
Notes
rPM=1.654
This double is not physical.
 
 
01100+5202 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22048 01 10 01 +52 01 60 EGG 1 Aa,Ab 1987 3 147 0.0 8.60 8.60 0.00
Show HD 6843 22048 01 10 01 +52 01 60 BU 868 AB 2015 20 233 9.2 8.00 10.49 2.49
Show 22048 01 10 01 +52 01 60 BU 868 AC 2015 9 12 50.0 8.00 12.08 4.08 <===
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia SAO 22048 HIP 5468 Tycho2 3276-00300-1
Gaia DR2 404808540326846464 HD 6843 BD BD+51 239 Distance 236.41
Distance ly 771.17