January 13, 2022
AAVSO Forum threads (scroll to the bottom of a thread for latest posts):
Campaigns and Observing Reports: https://www.aavso.org/hst-campaign-dwarf-novae-2021-2022
Cataclysmic Variables: https://www.aavso.org/hst-campaign-dwarf-novae-2021-2022-01
Note: The HST schedule for GP Com has been moved forward to January 18, 2022. Please make your observations accordingly. - Elizabeth O. Waagen, AAVSO January 12, 2022
January 3, 2022
December 21, 2021
AAVSO Forum threads (scroll to the bottom of a thread for latest posts):
Campaigns and Observing Reports: https://www.aavso.org/hst-campaign-dwarf-novae-2021-2022
Cataclysmic Variables: https://www.aavso.org/hst-campaign-dwarf-novae-2021-2022-01
August 23, 2021
AAVSO Forum threads (scroll to the bottom of a thread for latest posts):
- Campaigns and Observation Reports: https://www.aavso.org/intermediate-polars-campaign
- Cataclysmic variables: https://www.aavso.org/intermediate-polars-campaign-01
February 17, 2021
AAVSO Forum threads (scroll to the bottom of a thread for latest posts):
- Campaigns and Observation Reports: https://www.aavso.org/ss-cyg-hq-campaign
- Spectroscopy: https://www.aavso.org/ss-cyg-hq-campaign-01
Note: Please continue to observe VY Aqr until solar conjunction makes doing so impossible, and pick up again as soon after conjunction as possible. - Elizabeth O. Waagen, 1 February 2021
November 9, 2020
September 13, 2020
AAVSO Forum threads (scroll to the bottom of a thread for latest posts):
- Campaigns and Observation Reports: https://www.aavso.org/ss-cyg-campaign
- Cataclysmic Variables: https://www.aavso.org/ss-cyg-campaign-01
Note: The HST observations of V386 Ser will take place Friday, 2020 February 28. Positive observations are CRITICAL for the nights of Feb 26-27 and 27-28. Please report observations immediately. - Elizabeth O. Waagen, 2020 February 26
February 14, 2020
NOTES: Dr. Ruiz-Carmona communicated that this campaign is concluded as of December 19, 2019. - Elizabeth O. Waagen, December 19, 2019
Dr. Ruiz-Carmona communicates that they would like to observe EM Cyg after another outburst to obtain further data. Please continue to monitor EM Cyg as instructed below until further notice. - Elizabeth O. Waagen, December 2, 2019
November 8, 2019
October 16, 2019
AAVSO Forum threads (scroll to the bottom of a thread for latest posts):
- Campaigns and Observing Reports: https://www.aavso.org/observing-campaign-on-polars
- Cataclysmic Variables: https://www.aavso.org/observing-campaign-on-polars-01
