C/2025 R2 (SWAN) fading Photo 2025-12-23T20:02 UT exp 2x2 min. Size: 1.75 x 1.17 degrees Pixel scale: 2.02 arcsec/pixel (bin2) SharpCap 4 GSO Newton – D 254 mm, F 1000 mm, 0.75x CC Town Tek 571M – 15 degrees C |
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