June Parsons

mucephie.bsky.social

06 January 2026 07:01

As far as data scatter goes in your differential photometry, aside from dedicated missions like WASP, Kepler, and TESS, your data is among the better I've ever seen. Did you convert your local time to barycentric time?

June Parsons

mucephie.bsky.social

04 January 2026 12:15

Since your timing and the predictions seem to be so close Im wondering if either your time values are in geocentric universal time and the predictions barycentric (The x axis says barycentric Julian date) or vice versa . Its also possible there is some transit timing variation from another planet🤷‍♀️

PAM Dirac

pam-dirac.bsky.social

27 December 2025 19:21

There is also a similar project based in Europe called ExoClock. www.exoclock.space

PAM Dirac

pam-dirac.bsky.social

27 December 2025 15:35

If you get interested in this enough to do on a regular basis, you might consider contributing to Exoplanet Watch. science.nasa.gov/citizen-scie...

dimkate.bsky.social

27 December 2025 13:03

Comet 24P/Schaumasse, at mag 10, is the brightest comet in the Christmas night sky. It is currently crossing the upper half of the Virgo Cluster, passing near many galaxies, like M100 and M91. It has a round green coma and a faint ion tail. #cometWatch #astrophotography