Comet C/2025 R2 (SWAN), obtained on 2025 November 4 (17h01UT) with 60-cm, f/7 telescope and ZWO ASI 2400 camera at Rezman observatory, Slovenia confirms possible fragmentation event reported in ATel #17469 https://www.astronomerstelegram.org/?read=17469 . Copyright © 2025 by R. Palcic, Rezman Observatory.
Comet C/2025 R2 (SWAN), obtained on 2025 Oct. 27 (20h02-20h44UT) with 40-cm, f/4.0 Newtonian astrograph and PlayerOne Zeus camera. Exposure time was 15:7:7:7 minutes (36x60 seconds) in LRGB. Image scale is 0.97 arc sec/pixel. Image was taken at E-EYE observatory in Spain. Copyright © 2025 by R. Palcic, Rezman Observatory.
Comet C/2025 R2 (SWAN), obtained on 2025 Oct. 27 (19h45-20h47UT) with 28-cm, f/2.2 strograph and ZWO ASI 6200 camera. Comet was moving across dense IFNs in Aquarius. Exposure time was 51x60minutes. Image scale is 2.5 arc sec/pixel. Image was taken at E-EYE observatory in Spain. Copyright © 2025 by R. Palcic, Rezman Observatory.