Martz-Kohl Observatory

non-profit organization devoted to the amateur astronomer
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  • Home
  • About
    • Our Mission
    • Directions
    • Officers and Board Members
    • Our Telescopes
    • Press
    • Newsletters
    • Favorite Websites
  • ** Store **
  • Observing
    • Clear Sky
    • Sky Chart
    • Observatory Control Room
    • AllSky Camera
  • Gallery
    • Lecture Series Videos
    • Recent Images
    • Astro-Images
    • Planets & Moon
    • Education & Classroom
    • Observatory & Construction
    • NASA Astro Picture of the Day
  • Calendar
    • Observatory Events
    • 2025 Celestial Calendar
    • 2025 NASA Science Calendar
    • NY Times Space Calendar
  • Education
    • Observatory Lecture Series
    • Library Telescope Loan Program
    • Constellation Tutorial/Reference
  • Membership
    • Members Only (password)
    • Membership Application 2025-26
  • Contact
    • Contact info
    • Individual / Family Reservation
    • Organization / Group Visit
Home / 2025 NASA Science Calendar / NASA_2025_calendar

NASA_2025_calendar

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    The Marshal Martz Memorial Astronomical Association, Inc. is a 501(c)(3) charity.

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  • Visitor Comments

    That (comet viewing) was amazing. Glad I went to see it at the observatory! – Duane B

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  • Welcome to Martz-Kohl Observatory

    Informing, educating and inspiring the general public and supporting teaching in the sciences of astronomy and physics.

    The Martz-Kohl Observatory is run by the Marshal Martz Memorial Astronomical Association, a not-for-profit voluntary group of people interested in astronomy. The observatory is located in Frewsburg, New York in Chautauqua County, not far from Jamestown and Chautauqua Lake.

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