C/2025 R2 via T59 at Siding Spring (1x60s; 2025/10/18 20:24). The apparent movement of the comet is quite fast at the moment: more than 11 arcsec/min.
British Astronomical Association
Supporting amateur astronomers since 1890
Supporting amateur astronomers since 1890
C/2025 R2 via T59 at Siding Spring (1x60s; 2025/10/18 20:24). The apparent movement of the comet is quite fast at the moment: more than 11 arcsec/min.
