Observation data
Epoch J2000 Equinox J2000
…
ConstellationHercules
Right ascension16 57 49.831
Declination+35° 20′ 32.6″1
Apparent magnitude (V)13.831
Spectral typeDA1
Other designations…
4U 1656+35, HZ Her…
Database references…
SIMBADdata

Her X-1

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Footnotes

  1. “Her X-1”. SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 10 February 2018. ↩ ↩2 ↩3 ↩4