Double and Multiple Stars

HD 156389

Binary Star System - HD 156389 - separation 0.433″

  Detector -
  Optics -
  Filters -
  Concept -
 ASI 290MM-C
 Homemade Newton 320/1500 Truss Telescope + TeleVue 3x Barlow Lens
 Baader RGB-B (380 – 510 nm) Bandpass Filter
 DIAVS

Other names
CCDM J17141+5608AB, GEN +1.00156389, PPM 35884, WDS J17141+5608AB, STT 327, GSC 03891-00660, SAO 30306, WEB 14235, ADS 10425 AB, HD 156389, SKY 31055, WISE J171406.80+560801.9, AG+56 1096, HIC 84300, TIC 198392281, YZ 56 9188, BD+56 1959, HIP 84300, UBV 14706, Gaia EDR3 1432714679500186624, GC 23300, IDS 17122+5615 AB, UCAC4 731-055433, Gaia DR2 1432714679499697920, GCRV 9954, 2MASS J17140681+5608017, uvby98 100156389

The criterion of the diffraction limit of resolution - Newton 320/1500
.
Resolution