GM Aur photometry needed for HST and TESS support

AAVSO Alert Notice 756 announces a campaign on the T Tau star GM Aur in support of HST and TESS observations underway through the end of October. Please see the notice for details and observing instructions.

There are threads for this campaign under the following forums:

- Campaigns and Observation Reports: https://www.aavso.org/odysseus-v-photometry-gm-aur-support-hst-and-tess-01
- Young Stellar Objects: https://www.aavso.org/odysseus-v-photometry-gm-aur-support-hst-and-tess

Please subscribe to these threads if you are participating in the campaign so you can be updated by the astronomer and by HQ. Join in the discussion or ask questions there!

Many thanks, and Good observing,

Elizabeth O. Waagen, AAVSO HQ