Tips For Improving Night Vision - Rose City Astronomers

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  • SIGs/
    • Astronomical Imaging & Photography
    • Astro-imaging Class Materials
    • Cosmology & Astrophysics
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    • Telescope Workshop
    • Radio Astronomy
  • OUTREACH/
    • Outreach Contact
    • Volunteering
    • Report Volunteer Hours
    • Light Pollution School Curriculum
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Ca. 1988

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    • Star Parties
    • SkyLark: RCA Dark Sky Site
    • Observing Best Practices
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    • Member Observing Awards
    • Astrospheric App
    • Haggart Observatory
  • SIGs/
    • Astronomical Imaging & Photography
    • Astro-imaging Class Materials
    • Cosmology & Astrophysics
    • Downtowners
    • Haggart Observatory
    • Telescope Workshop
    • Radio Astronomy
  • OUTREACH/
    • Outreach Contact
    • Volunteering
    • Report Volunteer Hours
    • Light Pollution School Curriculum
    • Haggart Observatory
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    • Young Astronomy Awards
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    • Go to Forums
    • Trouble getting on forums?
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  • ABOUT/
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    • SkyLark: RCA Dark Sky Site
    • Observing Best Practices
    • Observing Videos
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    • Member Observing Awards
    • Astrospheric App
    • Haggart Observatory
  • SIGs/
    • Astronomical Imaging & Photography
    • Astro-imaging Class Materials
    • Cosmology & Astrophysics
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    • Telescope Workshop
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  • OUTREACH/
    • Outreach Contact
    • Volunteering
    • Report Volunteer Hours
    • Light Pollution School Curriculum
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Rose City Astronomers (RCA)

Located in Portland, Oregon, Rose City Astronomers (RCA) is dedicated to promoting the enjoyment and education of astronomy to our members and the general public.

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Astrospheric is a weather app and forecasting tool for astronomers and astrophotographers in North America

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