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Are millisecond Pulsars, nature's cosmic clocks, as stable as we once thought? A new study by @rami.spaceaustralia.com has reported the discovery of two consecutive profile change events on PSR J0437-4715. www.spaceaustralia.com/feature/disc... 📸 NASA SVS #SpaceAustralia #RadioAstronomy 🔭🧪📡

17/9/26, 11:08 pm9 reposts23 likes

SpaceAustralia.com

@spaceaustralia.com

17 Sept

J0437 is the brightest and closest MSP to Earth. Both events altered the same profile components in the same way and followed a similar evolution over time, exhibiting frequency dependence and affecting polarisations. 📸 Mandow et al. 2026 #SpaceAustralia #RadioAstronomy 🔭🧪📡

SpaceAustralia.com

@spaceaustralia.com

17 Sept

As part of a collaboration between PhD students, these observations were taken with Murriyang (CSIRO Parkes radio telescope) and verified with South Africa's MeerKAT. Check out the feature article: www.spaceaustralia.com/feature/disc... 📸 Mandow et al. 2026 #SpaceAustralia #RadioAstronomy 🔭🧪📡