1. Home
  2. Forums
  3. Variable Stars
  4. Young Stellar Objects (YSO)

UY Aur faint

Announcement: New Forums

We are excited to announce the launch of our new forums! You can access it forums.aavso.org. For questions, please see our blog post. The forums at aavso.org/forum have become read-only.

pox
Affiliation
American Association of Variable Star Observers (AAVSO)
Sat, 12/11/2021 - 01:04

UY Aur is the faintest I have seen it, obs made tonight (2459559.4625) put it at <14.3, the faintest comp on my chart. UY Aur lies in a region of high obscuration and is interesting because it is a binary, both members being surrounded by their individual CS discs but also there is a circumbinary disc as well!

PKT
Affiliation
American Association of Variable Star Observers (AAVSO)
Sat, 12/11/2021 - 01:18
UY AUR

That’s cool! I have weather here tonight, but hopefully I can catch it tomorrow night!

 

PKT

PKT
Affiliation
American Association of Variable Star Observers (AAVSO)
Tue, 12/14/2021 - 19:53
Remarkable Behavior

I missed the fade, but was surprised to find UY AUR at an even higher magnitude on the rebound: TG 11.795 on December 12

BPO
Affiliation
American Association of Variable Star Observers (AAVSO)
Tue, 12/14/2021 - 21:57
UY Aur

UY is fading back a little, I measured it at mag 12.216V  on the 13th Dec.