Copyright © 2009 / 2025 - Alfons Diepvens - all rights reserved.
Comet observations and images
Olmen
observatory MPC code: C23
Alfons Diepvens
NEW images 10-11 June 2025 (Full Moon)
- C2021 G2 ATLAS
- C2022 E2 ATLAS
- C2023 A3 Tsuchinshan-ATLAS
- C2023 C2 ATLAS
- C2023 H5 Lemmon
- C2023 R1 PANSTARRS
- C2024 E1 Wierzchos
NEW images 02-03 June 2025
- 29P Schwassmann-Wachmann 1
- C2021 G2 ATLAS
- C2021 S3 PANSTARRS
- C2022 E2 ATLAS
- C2023 A3 Tsuchinshan-ATLAS
- C2023 C2 ATLAS
- C2023 H5 Lemmon
- C2023 R1 PANSTARRS
- C2024 E1 Wierzchos
- C2024 G4 PANSTARRS
- C2024 N3 Sarneczky
- C2025 J1 (Borisov)
- NEO follow-ups
NEW images 22-23 May 2025
- C2021 G2 ATLAS
- C2023 C2 ATLAS
- C2023 H5 Lemmon
- C2024 E1 Wierzchos
- C2024 G4 PANSTARRS
- C2025 J1 (Borisov)
NEW images 19 May 2025
- 29P Schwassmann-Wachmann 1
- 29P Schwassmann-Wachmann 1 - Coma diameter
- C2023 A3 Tsuchinshan-ATLAS
- C2023 C2 ATLAS
- C2023 H5 Lemmon
- C2024 E1 Wierzchos
NEW images 17 May 2025
- 29P Schwassmann-Wachmann 1
- 29P Schwassmann-Wachmann 1 - Wide view
- 29P Schwassmann-Wachmann 1 - Coma diameter
NEW images 10-12-14-15 May 2025
- C2025 J1 (Borisov) -10 May *** New comet
- C2025 J1 (Borisov) - 15 May
- 29P Schwassmann-Wachmann 1 - 12 May
- 29P Schwassmann-Wachmann 1 - 14 May ** Outburst
- 29P Schwassmann-Wachmann 1 - 15 May ** Outburst
- 496P Hill
- P2023 S1
- C2021 G2 ATLAS
- C2023 A3 Tsuchinshan-ATLAS
- C2024 E1 Wierzchos
- C2023 H5 Lemmon
- C2024 L5 ATLAS
NEW images 08-09-10 May 2025
- 496P Hill
- 499P Catalina
- P2023 S1
- C2022 QE78 ATLAS
- C2023 A3 Tsuchinshan-ATLAS - 09 May
- C2023 A3 Tsuchinshan-ATLAS - 10 May
- C2023 H5 Lemmon - 09 May
- C2023 H5 Lemmon - 10 May / sorry for the satellite trails;(
- C2023 Q1 PANSTARRS
- C2024 E1 Wierzchos - 08 May
- C2024 E1 Wierzchos - 09 May
- C2024 N3 Sarneczky
NEW images 31 Mar / 01-02 Apr 2025
NEW images 15 Mar 2025