Notes: Please continue observations at least through the 2024 observing season. - Elizabeth O. Waagen, July 2, 2024
HST observations were postponed. Please continue to monitor V452 Vul as instructed below until further notice. - Elizabeth O. Waagen, October 25, 2022
July 5, 2022
Note: Ongoing observations of T CrB are extremely important as the eruption predicted for 2024 draws closer. See HERE for more information. - Elizabeth O. Waagen, July 5, 2023, July 2, 2024
Please continue to monitor T CrB until further notice. - Elizabeth O Waagen, February 9, 2023
Notes: Post-outburst observations continue to be valuable and of interest. Please continue to observe RS Oph. - Elizabeth O. Waagen, July 2, 2024, September 30, 2024, February 4, 2025
Please continue to observe RS Oph, although the 2021 outburst is over. It returned to a fainter magnitude than before the outburst, so ongoing follow-up observations will be very valuable. - Elizabeth O. Waagen, April 4, 2022
August 9, 2021
Note: Please continue to monitor these targets per the instructions below. - Elizabeth O. Waagen, October 31, 2022, August 6, 2024
September 14, 2021
Notes: LL Lyr was not observed in August 2024 with HST, but it may be observed in September so please continue observations. CS Ind was successfully observed by HST in August; please continue nightly snapshots through September 13. - Elizabeth O. Waagen, September 3, 2024
Note: TW Vul was successfully observed by HST. Please continue the nightly snapshots through July 12, as requested below. Many thanks! - Elizabeth O. Waagen, July 2, 2024
June 25, 2024
Note: The HST team informed Dr.
Note: HST observations have been scheduled for 2024 MAY 18 UT - see Alert Notice 862 for exact times. - Elizabeth O. Waagen, May 14, 2024
May 3, 2024
