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Forum: Astronomical Observing, Equipment and Accessories

Discuss telescopes, binoculars and anything you need to watch the skies.

  1. Sticky Thread Sticky: Binocular Astronomy

    Started by Dave Mitsky, 2007-Jul-19 01:14 AM
    • Replies: 2
    • Views: 16,365
    2008-Dec-07, 08:18 PM Go to last post
  1. DIY Telescope

    Started by DaCaptain, 2017-May-08 01:49 AM
    • Replies: 27
    • Views: 2,769
    2018-Feb-01, 11:16 PM Go to last post
  2. Is cold weather bad for my telescope?

    Started by CosmicCastaway, 2018-Jan-01 08:49 PM
    cold, telescope, winter
    • Replies: 6
    • Views: 676
    2018-Jan-10, 09:42 PM Go to last post
  3. Planet Positions 2018

    Started by Robert Tulip, 2017-Dec-30 07:15 PM
    • Replies: 0
    • Views: 192
    2017-Dec-30, 07:15 PM Go to last post
  4. LSST first light

    Started by Tom Mazanec, 2017-Dec-04 06:01 PM
    • Replies: 2
    • Views: 731
    2017-Dec-16, 10:39 PM Go to last post
  5. LSST vs Pan-STARRS

    Started by Tom Mazanec, 2017-Nov-25 10:30 PM
    • Replies: 1
    • Views: 314
    2017-Nov-27, 08:36 PM Go to last post
  6. How to polar align my HEQ5 pro mount.

    Started by Astronut1982, 2011-Sep-10 08:51 PM
    • Replies: 4
    • Views: 4,535
    2017-Nov-18, 03:25 PM Go to last post
  7. 1 km reolution of exoplanets

    Started by Tom Mazanec, 2017-Nov-15 05:38 PM
    • Replies: 2
    • Views: 303
    2017-Nov-15, 09:16 PM Go to last post
  8. secondary light projection shape

    Started by henrylr, 2017-Nov-03 06:39 PM
    • Replies: 22
    • Views: 849
    2017-Nov-13, 11:32 PM Go to last post
  9. Stars and skyglow simulation.

    Started by Hornblower, 2017-Nov-05 04:06 AM
    • Replies: 1
    • Views: 239
    2017-Nov-08, 08:47 PM Go to last post
  10. Eyes of Neptune

    Started by Tom Mazanec, 2017-Sep-06 07:07 PM
    • Replies: 8
    • Views: 979
    2017-Oct-23, 08:26 PM Go to last post
  11. Super seeing in back yard

    Started by Hornblower, 2017-Sep-21 02:41 AM
    • Replies: 1
    • Views: 774
    2017-Sep-28, 01:13 AM Go to last post
  12. Star disappeared???

    Started by stevenspray, 2017-Sep-15 12:13 PM
    nova, satellites, star, supernova
    • Replies: 10
    • Views: 744
    2017-Sep-20, 06:51 PM Go to last post
  13. Experiments for Novices

    Started by CptHarper, 2017-Feb-07 05:05 AM
    • Replies: 6
    • Views: 1,073
    2017-Sep-14, 07:01 PM Go to last post
    • Replies: 14
    • Views: 958
    2017-Sep-01, 09:32 PM Go to last post
  14. Brilliant fireball

    Started by Hornblower, 2017-Aug-26 01:33 PM
    • Replies: 6
    • Views: 624
    2017-Aug-28, 01:25 AM Go to last post
  15. Solar Eclipse Glasses

    Started by schlaugh, 2017-Apr-10 02:43 AM
    2 Pages
    1 2
    • Replies: 37
    • Views: 3,962
    2017-Aug-25, 09:58 PM Go to last post
    • Replies: 6
    • Views: 2,047
    2017-Aug-16, 05:32 PM Go to last post
  16. Bahtinov mask - diameter question

    Started by zaraza, 2017-Aug-15 07:58 PM
    • Replies: 0
    • Views: 241
    2017-Aug-15, 07:58 PM Go to last post
  17. Baader 5.0 Solar Film for Direct Eye viewing?

    Started by AutoBoof, 2017-Aug-14 07:48 PM
    baader, glasses, solar, sun
    • Replies: 2
    • Views: 350
    2017-Aug-14, 09:09 PM Go to last post
  18. Parfait

    Started by Tom Mazanec, 2017-Jul-03 06:02 PM
    • Replies: 3
    • Views: 1,564
    2017-Jul-04, 01:32 AM Go to last post

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