British Astronomical Association
Comet Section

2025 News

Jan 01 Zhijian Xu reports a Kreutz group comet in real time C3 images
Jan 03 Jiangao Ruan reports a Kreutz group comet in real time C3 images
Jan 06 Discovery of 2025 A1 [A/Lemmon] reported
Jan 08 Discovery of 2015 CD60 (P/LINEAR) reported
Jan 08 Discovery of 2024 PN7 (PANSTARRS) reported
Jan 11 Discovery of 2025 A2 (P/PANSTARRS) reported
Jan 13 Jiangao Ruan reports a Kreutz group comet in real time C3 images
Jan 13 Worachate Boonplod reports a Kreutz group comet in real time C3 images
Jan 15 Discovery of 2025 A3 (Tsuchinshan) reported
Jan 15 Worachate Boonplod reports a Kreutz group comet in real time C3 images
Jan 18 Discovery of 2025 A4 (PANSTARRS) reported
Jan 21 Worachate Boonplod reports a Kreutz group comet in real time C3 images
Jan 22 Jiangao Ruan reports a Kreutz group comet in real time C3 images
Jan 23 Discovery of 2025 B1 (PANSTARRS) reported
Jan 25 Jiangao Ruan reports a Meyer group comet in real time C3 images
Jan 27 Robert Pickard reports a Kreutz group comet in real time C3 images
Jan 28 Death of Charles Morris reported
Feb 01 Jiangao Ruan reports a Kreutz group comet in real time C3 images
Feb 07 Worachate Boonplod reports a Kreutz group comet in real time C3 images
Feb 07 The CCOR-1 instrument on GOES-19 is now providing real time data
Feb 08 Robert Pickard reports a Kreutz group comet in real time C3 images
Feb 09 Discovery of 2025 B2 (Borisov) reported
Feb 10 Zhijian Xu reports a Kreutz group comet in real time C3 images
Feb 10 Discovery of 2025 C1 (P/ATLAS) reported
Feb 11 Recovery of 2019 Y3 (P/Catalina) as 2025 A5 reported
Feb 11 Robert Pickard reports three Kreutz comets in CCOR-1 images
Feb 14 Jiangao Ruan reports a Kreutz group comet in real time C3 images
Feb 15 Jiangao Ruan reports a Kreutz group comet in real time C3 images
Feb 15 Jiangao Ruan reports a Kreutz group comet in real time C3 images
Feb 16 Jiangao Ruan reports a Kreutz group comet in real time CCOR-1 images
Feb 19 Jiangao Ruan reports a Kreutz group comet in real time CCOR-1 images
Feb 21 Discovery of 2025 A6 (Lemmon) reported
Feb 22 Discovery of 2025 D1 (Groeller) reported
Feb 22 Robert Pickard reports a Kreutz comet in CCOR-1 images
Feb 23 Peter Berrett reports an Kreutz comet in archival PSP images
Feb 24 Discovery of 2025 D2 (P/PANSTARRS) reported
Feb 24 Discovery of 2025 A7 [A/Lemmon] reported
Feb 24 Robert Pickard reports two Kreutz comets in CCOR-1 images
Feb 25 Robert Pickard reports a Kreutz comet in CCOR-1 images
Feb 25 Worachate Boonplod reports a Meyer group comet in real time C2 images
Feb 25 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Feb 26 Discovery of 2025 D3 (P/PANSTARRS) reported
Feb 26 Szymon Liwo reports a Kreutz group comet in real time C3 images
Feb 27 Recovery of 2019 A8 (P/PANSTARRS) as 2025 B3 reported
Feb 27 Discovery of 2025 D4 (P/ATLAS) reported
Feb 28 Pre-coveries of 2024 L4 (P/Rankin) as 2014 N4 and 2017 B6 reported
Feb 28 Zhijian Xu reports a Kreutz comet in archival CCOR-1 images
Mar 03 Discovery of 2025 E1 (PANSTARRS) reported
Mar 05 Discovery of 2025 D5 (PANSTARRS) reported
Mar 05 Jiangao Ruan and Robert Pickard report a comet in CCOR-1 images
Mar 07 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Mar 09 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Mar 11 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Mar 11 Zhijian Xu reports a Kreutz comet in CCOR-1 images
Mar 12 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Mar 12 Zesheng Yang reports a Kreutz comet in CCOR-1 images
Mar 15 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Mar 17 Jiangao Ruan reports four Kreutz comets in CCOR-1 images
Mar 19 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Mar 20 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Mar 20 Discovery of 2025 D6 (ATLAS) reported
Mar 21 Discovery of 2016 P5 (P/COIAS) reported
Mar 25 Eryk Banach reports a Kreutz group comet in real time C2 images
Mar 26 Worachate Boonplod reports a Kreutz group comet in real time C3 images
Mar 27 Worachate Boonplod reports a Kreutz group comet in real time C3 images
Mar 31 Jiangao Ruan reports a Kreutz comet in C2 images
Apr 01 Discovery of 2025 F1 (ATLAS) reported
Apr 01 Jiangao Ruan reports a Kreutz comet in C3 images
Apr 01 Michael Mattiazzo reports a comet in SWAN images
Apr 05 Worachate Boonplod reports a Kreutz comet in CCOR-1 images
Apr 06 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Apr 08 Eryk Banach reports a Kreutz comet in C2 images
Apr 08 The MPC designate the SWAN comet at 2025 F2 
Apr 08 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Apr 10 Jiangao Ruan reports a Kreutz comet in C3 images
Apr 11 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Apr 13 Zhijian Xu reports a Kreutz comet in CCOR-1 images
Apr 15 Jiangao Ruan reports two Kreutz comets in CCOR-1 images
Apr 16 Zhijian Xu reports a Kreutz comet in CCOR-1 images
Apr 22 2010 LH155 designated a comet
Apr 23 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Apr 23 2017 FL36 (PANSTARRS) designated a comet
Apr 23 2009 KF37 designated a comet
Apr 23 2012 KA51 designated a comet
Apr 23 2010 KG43 designated a comet
Apr 23 2021 TR81 (P/Lemmon) designated a comet
Apr 24 2007 SA24 (P/Lemmon) designated a comet
Apr 24 2023 RS61 designated a comet
Apr 25 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Apr 26 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
Apr 27 Worachate Boonplod reports a Kreutz comet in CCOR-1 images
Apr 27 Eryk Banach reports a Kreutz comet in CCOR-1 images
Apr 28 Recovery of 2003 QX29 as 2025 H1 (P/NEAT) reported
Apr 28 New orbit and linkage for 1743 X1 published
May 02 Zhijian Xu reports a Kreutz comet in CCOR-1 images
May 06 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
May 08 Recovery of 2018 L1 (P/PANSTARRS) as 2025 F3 reported
May 08 Simone Spalma reports a Kreutz comet in C2 images
May 09 Eryk Banach reports two Kreutz comets in C2 images
May 13 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
May 14 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
May 15 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
May 17 Discovery of 2025 J1 (Borisov) reported
May 21 Jiangao Ruan reports a Kreutz comet in CCOR-1 images
May 22 Zhijian Xu reports a Kreutz comet in CCOR-1 images
May 23 Eryk Banach reports a Kreutz comet in C2 images
May 24 Zesheng Yang reports two Kreutz comets in C2 images
May 27 Discovery of 2025 K1 (ATLAS) reported
May 27 Zesheng Yang reports a Kreutz comet in C2 images
May 28 Zesheng Yang reports a Kreutz comet in CCOR-1 images
May 29 Worachate Boonplod reports a non-group comet in C2 images
May 31 Worachate Boonplod reports a Kreutz comet in C2 images
May 31 Jiangao Ruan reports a Kreutz comet in C2 images
Jun 01 Zesheng Yang reports a Kreutz comet in C2 images