Search found 8 matches

by Mauro F1
08 Jan 2024, 19:46
Forum: Images, research, events
Topic: The Double Cluster, NGC 869 and NGC 884 in Perseus
Replies: 0
Views: 2089

The Double Cluster, NGC 869 and NGC 884 in Perseus

From Cavezzo Observatory MPC107. Acquisition, preprocessing, mosaic and digital filtering totally with Astroart 8.
by Mauro F1
11 Oct 2023, 09:36
Forum: Images, research, events
Topic: Comet C/2023 P1 - Nishimura
Replies: 2
Views: 983

Comet C/2023 P1 - Nishimura

From Cavezzo Observatory MPC107. Acquisition, (7 degrees above the horizon...) preprocessing and digital filtering [Filter] - [Comet] totally with Astroart 8.
by Mauro F1
14 Aug 2023, 18:57
Forum: Images, research, events
Topic: Astroart and FFT
Replies: 1
Views: 1174

Astroart and FFT

Sometimes images can be affected by electrical noise, visible as regular slanted bands as in this shot of the Sun. Using the FFT functions they have been eliminated. Image taken on 15 July 2023 at the oss. Geminiano Montanari in Cavezzo (MPC107). Lunt 102 telescope (H-alpha 0.7nm) and ASI120. Origin...
by Mauro F1
06 Jul 2023, 14:43
Forum: Images, research, events
Topic: Comet C/2023 E1 - ATLAS
Replies: 0
Views: 2440

Comet C/2023 E1 - ATLAS

From Cavezzo Observatory MPC107. Acquisition, preprocessing (R and V), and digital filtering totally with Astroart 8.
by Mauro F1
22 May 2023, 09:12
Forum: Images, research, events
Topic: M51 galaxy animation.
Replies: 0
Views: 2547

M51 galaxy animation.

From the Cavezzo Observatory MPC107 Galaxy M51 in Ursa Major. The animation is composed of two images taken in 1995 and 2018 (23 years) by different CCD cameras. The motion of a star in our galaxy is evident. Processing, coregister and animation with Astroart 8
by Mauro F1
05 Apr 2023, 16:08
Forum: Images, research, events
Topic: Expanding Crab Nebula (M1)
Replies: 0
Views: 2810

Expanding Crab Nebula (M1)

From Cavezzo Observatory MPC107. Animation of gas expansion from Crab Nebula in 20 years. First image is from 1999, the second from 2019.
The images came from different cameras, they have been aligned, normalized and animated with Astroart 8.
by Mauro F1
22 Mar 2023, 07:56
Forum: Images, research, events
Topic: Comet C/2022 E3 - ZTF
Replies: 1
Views: 1177

Comet C/2022 E3 - ZTF

From Cavezzo Observatory MPC107. Acquisition, preprocessing and digital filtering totally with Astroart 8.
by Mauro F1
24 Dec 2022, 12:14
Forum: Images, research, events
Topic: Comets
Replies: 0
Views: 1293

Comets

From Cavezzo Observatory (MPC107) - www.astrocavezzo.it - two comet images processed with Astroart 8.