01180+5355 ES 119 AC

01h 18m 01.41s +53° 55' 00.7" P.A. 277.00 sep 44.4 mag 8.22,10.78 Sp A2 dist. 210.97 pc (688.18 l.y.)

Coord 2000 01180+5355 Discov num ES  119 Comp AC Coord arcsec 2000 01 18 01.41 +53 55 00.7
Date first 1902 Date last 2015 Obs 12
Pa first 276 Pa last 276.9 P.A. Now (θ) 276.9°
Sep first 40.9 Sep last 44.374 Sep. Now (ρ) 44.374"
Mag pri 8.22 Mag sec 10.78 delta mag (ΔM) 2.56 Spectral class A2 (white)
Pri motion ra +022 Sec motion ra -007
Pri motion dec -012 Sec motion dec -001
Notes




rPM=1.238

This double is not physical.



01180+5355 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 7721 22161 01 18 01 +53 55 01 ES 119 AB 2018 16 116 5.0 8.22 11.02 2.80
Show 22161 01 18 01 +53 55 01 ES 119 AC 2015 12 277 44.4 8.22 10.78 2.56 <===


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cassiopeia SAO 22161 HIP 6080 Tycho2 3669-00764-1
Gaia DR2 410320014159605376 HD 7721 BD BD+53 271 Distance 210.97
Distance ly 688.18