Coronograph on Hubble Helps Pinpoint PDS 70b (IMAGE)

NASA/Goddard Space Flight Center

Coronograph on Hubble Helps Pinpoint PDS 70b

Caption

Hubble observations pinpoint planet PDS 70b. A coronagraph on Hubble's camera blocks out the glare of the central star for the planet to be directly observed. Though over 4,000 exoplanets have been cataloged so far, only about 15 have been directly imaged to date by telescopes. The team's fresh technique for using Hubble to directly image this planet paves a new route for further exoplanet research, especially during a planet's formative years.

Credit

Credits: Joseph DePasquale (STScI)

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