00304+5756 STI 1366 AB

 
 
00h 30m 23.96s +57° 56' 30.4" P.A. 190.00 sep 13.1 mag 13.00,13.34
 
 
Coord 2000 00304+5756 Discov num STI1366 Comp AB Coord arcsec 2000 00 30 23.96 +57 56 30.4
Date first 1911 Date last 2015 Obs 7
Pa first 191 Pa last 190.2 P.A. Now (θ) 190.2°
Sep first 13.8 Sep last 13.09 Sep. Now (ρ) 13.09"
Mag pri 13.00 Mag sec 13.34 delta mag (ΔM) 0.34 Spectral class
Pri motion ra -003 Sec motion ra +034
Pri motion dec +000 Sec motion dec +025
Notes
rPM=1.058
This double is not physical.
 
 
00304+5756 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 30 24 +57 56 30 STI 1366 AB 2015 7 190 13.1 13.00 13.34 0.34 <===
Show 00 30 24 +57 56 17 MRI 44 BC 2015 4 238 3.7 13.30 14.00 0.70
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Gaia DR2 427870453125389440