Audio-Video files for NYSkies Semiinars
 ==============================================
    This page holds the audio-video files for our digital Seminars.  
Each Seminar has two files, named with the issue date (yymmdd), ending 
with 'a' or 'v'. 'a' is the audio file; 'v', video. For a made-up 
example, the files for our inaugural Seminar of 2005 March 17 are 
'050317a.mp3' and '050317v.ppt'. 
    Download the files to your computer for playing. Playing them 
directly from the web can cause chatter,skips, freeze.  Storing the files 
locally also allows you to play them away from the net and frees them 
for others to download. You may play the files at any time, not 
just on the issue date. 
     Set up the video file for its first picture and then start 
playing the audio file . The audio file prompts you 
to scroll to the next picture in the video file. The 
pictures are numbered for reference during the Seminar and 
for questions or comments afterwards.
    While there is n o live interaction with the sessions, you can 
put questions and comments to me thru the NYSkies email group at 

    nyskies@groups.io 

    To subscribe to the group, send an empty email (any text in it, 
including the subject, is ignored) to 

    nyskies+subscribe@groups.io

    The group is a general discussion forum for home astronomy, and 
not only for handling Seminar inquiries. Please put your notices and 
astronomy-related notices, news, questions there. 
    The files for the current and previous two Seminars are in this 
page below. Older ones are moved to offline storage. Be sure to keep 
those you want to play again in the future. 
 = = = = =
Files for 2021 Seminars are HERE
Files for 2022 Seminars are HERE
Files for 2023 Seminars are HERE
-------------------------------------------
240105a.mp3  240105v.ppt   GEOMAGNETIC STORMS
240119a.mp3  240119v.ppt   OBSERVING COMETS
240202a.mp3  240202v.ppt   CORE-COLLAPSE SUPERNOVAE
240216a.mp3  240216v.ppt    FIRST CRESCENT OF SPRING 2024
240301a.mp3  240301v.ppt    SOLAR ECLIPSE OF 2024 APRIL 8
240315a.mp3  240315v.ppt    SPRINGTIME STARD IN 2024
240405a.mp3  240405v.pot   OMEGA CENTAURI CHALLENGE 2024
240419a.mp3  240419v.pot   PROPER MOTION OF STARS
2405K03a.mp3  240503v.pot   WHERE DO STARS COME FROM?
240517a.mp3  2405173v.pot   MANHATTANHENGE 2024
240607a.mp3  240607v.pot   SUMMER STARS OF NEW YORK 2024
240621a.mp3  240621v.pot   SATURN'S EDGE-ON PHASE 2024
240705a.mp3  240705v.pot   FEATURES OF STAR ATLASES
240719a.mp3  240719v.pot    PERSEID METTEOR SHOWER 2024 
240802a.mp3  240802v.pot    JUPITER IN 2024
240816a.mp3  240816v.pot    MOON IN SEPTEMBER 2024

240906a.mp3  240906v.pot    AUTUMN STARS IN 2024
240920a.mp3  240920v.pot    NORTHERN LIGHTS 2024
241004a.mp3  241004v.pot   MARS IN2024-20250
241018a.mp3  241018v.ppt   ASTROLOGY FOR ASTRO NOMERS 2024 
241101a.mp3  241101v.ppt   VENUS IN 2024-2025  
241115a.mp3  241115v.ppt   OPEN STAR CLUSTERS   
241206a.mp3  241206v.ppt   STARS OF WINTER 2024-2025   
241220a.mp3  241220v.ppt   HERTZSPRING-RUSSELL DIAGRAM 2024
250103a.mp3  250103v.ppt   THE PLANETS IN JANUARY 2025
250117a.mp3  250117v.ppt   THE LEAPSECOND