Comet C/2025 R2 (SWAN)
October 28, 2025

Comet C/2025 R2 (SWAN), obtained on 2025 Oct. 28 (20h21-21h05UT) with 20-cm, f/3.2 Hypergrapf and Canon R6. Exposure time was 90x30 seconds at ISO 3200. Image was median combined to bring out the details in comet coma. Copyright © 2025 by J. Skvarc, La Galga, Canary Islands.

October 16, 2025

Comet C/2025 R2 (SWAN), obtained on 2025 Oct. 16 (17h31-18h04UT) with 15-cm, f/6.0 Maksutov astrograph and Canon EOS 6D. Exposure time was 30x60 seconds at ISO 3200. Image scale is 4.4 arc sec/pixel. Copyright © 2025 by H. Mikuz, Crni Vrh Observatory.

Comet C/2025 R2 (SWAN), obtained on 2025 Oct. 16 (17h31-18h04UT) with 15-cm, f/6.0 Maksutov astrograph and Canon EOS 6D. Exposure time was 30x60 seconds at ISO 3200. Image scale is 4.4 arc sec/pixel. Image was median combined to bring out the details in comet coma. Copyright © 2025 by H. Mikuz, Crni Vrh Observatory.

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