Loading ...
Sorry, an error occurred while loading the content.

All Categories - All/Science/Astronomy/Solar System/

All
/Solar System

    Groups List

  • This group is for observers and anyone else interested in comets. This includes discussion about visual, photographic and CCD observing as well as about astrometric, orbital, photometric, hunting or historical aspects...
    2051 members Last activity 10:29 AM
  • The Natural Radio VLF group is a discussion group dedicated to those who enjoy monitoring radio frequencies in the VLF (very low frequency) radio spectrum (3-30 KHz) and the audible radio frequencies below that...
    1682 members Last activity 6:09 AM
  • "The purpose of the IOTA list server is to foster free exchange of information, event predictions, and advances in ideas on topics related to occultation science. All persons interested in occultations and...
    809 members Last activity 9:37 PM
  • Fetching Sponsored Content...
  • For the posting of Comet Images. Images on Film or CCD with Telescopes or Cameras are welcome. Discussion of these images and the equipment used is open. We also invite comet...
    653 members Last activity 6:30 AM
  • Un grupo dedicado a la observacion de los cometas y los asteroides y a aprender las tecnicas de observacion tanto visuales, como CCD. La meta fundamental de este grupo es de permitir que los aficionados pueden...
    176 members Last activity 12:33 PM
  • Please Note: Membership is restricted to ASV Members only. Applicants must disclose their membership number when applying for membership to this group. THE ASV COMET...
    95 members Last activity 1:39 AM
  • The A.L.P.O. Solar Section is dedicated to the study of the Sun. Rick Gossett-Moderator
    329 members Last activity Feb 3
  • Email network for the Jupiter Section of the Association of Lunar and Planetary Observers. Posted are messages, observations, and alerts about the planet Jupiter.
    488 members Last activity 6:01 PM
  • This is a small group for serious telescopic observers of Mars, and doesn't contain much of interest to anyone else. It has no discussion of the Mars rovers, nor any general discussion of Mars except as an object for telescopic observation and imaging...
    1411 members Last activity 9:19 PM
  • We are very pleased to announce that Lunt Solar Systems has begun the manufacturing of Solar Filters, Solar Telescopes, and Accessories in Tucson...
    1085 members Last activity Jan 1