5 YSOs in Mon, Ori, Tau photometry campaign - Alert Notice 843

American Association of Variable Star Observers (AAVSO)
Tue, 11/21/2023 - 20:19

AAVSO Alert Notice 843 announces a new observing campaign beginning immediately on five YSOs - R Mon, UX Ori, CO Ori, RR Tau, and RY Tau. Please see the notice for details and observing instructions.

There are threads for this campaign under the following AAVSO forums:

 - Campaigns and Observation Reports: https://www.aavso.org/5-ysos-2023-campaign
 - Young Stellar Objects: https://www.aavso.org/5-ysos-2023-campaign-01

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

Many thanks, and Good observing,

Elizabeth O. Waagen, AAVSO HQ