Comet C2023 A3 Tsuchinshan–ATLAS

comet C2023 A3 Tsuchinshan–ATLAS
10/12/2024 7:24 PM Local

Went out to anza saturday to catch the comet.  as the beautiful pink of sunset faded, i was worried it was going to be a bust, but at 7 pm (40 minutes after sunset) i caught a faint glimpse.  it continued to improve over the next 20 minutes then gradually faded as it set.  i could see a vertical streak visually, only slightly better with averted vision.  7x50 binoculars showed a bright nucleus with a large slightly fan shaped tail, close to the photo above.  15x50 IS binoculars gave a bit better view of the core, but the field felt too small.

Animation:

large animation

click on full size if you have the band width:

Image details:

10/12/24 19:24-19:34 local

Orange County Astronomers site

Anza, CA
nikon D850
F-S DX NIKKOR 55-300mm f/4.5-5.6G ED VR

2.5 sec @ f/4.5 ISO 1600 55 mm

will try stacking, but i'm not optimistic that it will work with the changing background sky

Edit:

corrected comet name from C/2024 to C/2023