VY Scl CVs campaign for HST ToO

American Association of Variable Star Observers (AAVSO)
Tue, 09/14/2021 - 16:15

AAVSO Alert Notice 754 announces an observing campaign on 15 VY Scl-type CVs in support of HST Target of Opportunity observations. Please see the notice for targets, details, and observing instructions.

There are threads for this campaign under the following forums:

- Campaigns and Observing Reports: https://www.aavso.org/vy-scl-stars-too-campaign
- Cataclysmic Variables: https://www.aavso.org/vy-scl-stars-too-campaign-01
- Spectroscopy: https://www.aavso.org/vy-scl-stars-too-campaign-02

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

Many thanks, and Good observing,

Elizabeth O. Waagen, AAVSO HQ