AAVSO Alert Notice

Alert Notice 742: V1405 Cas = N Cas 2021 brightening

Note: This nova continues to behave very unusually. Please continue to observe!  -  Elizabeth O. Waagen, July 6, 2021

V1405 Cas faded from its brightening and is now plateauing again around 7.8V. Please continue to observe this interesting nova!  -  Elizabeth O. Waagen, May 28, 2021
 

May 10, 2021

AAVSO Forum threads (scroll to the bottom of a thread for latest posts):

Alert Notice 741: Southern T Tau Stars campaign in support of HST and TESS observations

Note: The HST observations of NSV 20468 (Sz 130) and SSTc2d J160000.6-422158 have been scheduled as follows:

 - NSV 20468 (Sz 130):  22 Jul 2021 13:17:02 - 22 Jul 2021 21:32:41
 - STc2dJ 160000.6-422158: 23 Jul 2021 04:28:52 - 23 Jul 2021 16:19:45

Please observe these targets through July 23.  -  Elizabeth O. Waagen, July 21, 2021