Online Seminars

Planetarians' Zoom Seminars

...(PZSs) are usually on the last Friday of the month at
11am (or possibly 2 pm) Pacific Time* 


To Join a Planetarians' Zoom Seminar (PZS):

Zoom link with password is sent via email to the PPA email list and dome-L three times: (1) when a given PZS is first announced, (2) a day or two before the seminar, and (3) 10-15 minutes before the seminar start time.

Seminar etiquette:

Helix Nebula image by Glenn Reagan
Helix Nebula, by G. Reagan, 2009,
Tzec Maun Observatory, AP206 Telescope.

 * 11am Pacific Time is noon Mountain, 1pm Central, 2pm Eastern, 19:00 UT standard time or 18:00 UT daylight savings time
* 2pm Pacific Time is 3pm Mountain, 4pm Central, 5pm Eastern, 22:00 UT standard time or 21:00 UT daylight savings time