Comet C/2023 A3 (Tsuchinshan–ATLAS)
The comet and tail keep getting smaller and fainter. The estimated magnitude of the comet was +8.0. I am only showing images from the Stellina telescope since the others are filters for emission nebula.

David's Images of the Day Photoblog
The comet and tail keep getting smaller and fainter. The estimated magnitude of the comet was +8.0. I am only showing images from the Stellina telescope since the others are filters for emission nebula.

The comet and tail keep getting smaller and fainter. The estimated magnitude of the comet was +7.9. The Stellina telescope did not use a filter and the Vespera II telescope was fitted with a CLS (city light suppression). The CLS filter causes a colored tint to the image.


The comet and tail keep getting smaller and fainter. The estimated magnitude of the comet was +7.8. The Stellina telescope did not use a filter and the Vespera II telescope was fitted with a CLS (city light suppression). The CLS filter causes a colored tint to the image.


The comet and tail keep getting smaller and fainter. The estimated magnitude of the comet was +7.6. The Stellina telescope did not use a filter and the Vespera II telescope was fitted with a CLS (city light suppression). The CLS filter causes a colored tint to the image. I’m not including images from the Vespera Classic, or Vespera Passengers telescopes that were fitted with Dual (H-alpha, O-III) interference filters for the emission nebula being observed later in the night.


The comet and tail keep getting smaller and fainter. The estimated magnitude of the comet was +7.5. During the night, the battery for the Vespera-Pro telescope ran out, and would not recharge it via the USB-C port. Without power, I was unable to download the images of the comet from this telescope.



