Version 2.23.0 (2025-07-07)
- Host galaxy information
- Added estimation of the host galaxy type using a color color figure based on data from the WISE infrared observatory (interfaces and API)
- Additional host galaxy information can be obtained via a new external link to BLAST
- Photometry
- The full photometry data used to produce the lightcurve figures is now saved in a CSV file. Download it via the "Download lightcurve data" button in the lightcurve view.
- Extracted photometry summary data: first, peak, and last observations from all filters in ZTF, ATLAS, and ASAS-SN.
- Implemented photometry sub-filter processing to filter fast-rising and fading supernovae and other sub-filters. The filtering process now supports dictionaries, lists, and scalar inputs.
- Enabled event filtering using this summary data in the graphical interfaces for all optical transients and in the API via the /latest_transient and /cone_search endpoints.
- User accounts
- Added acceptance of Privacy and Terms of Service during the account registration and via a pop-up and new indicator for existing accounts
- Added possibility to change account’s login (i.e. email address )
- Improved custom cone searches: easier choice and more flexibility for coordinate formats
- Improved search for events in mobile interface, which now allows to load a single event and switch to the time period around it
- Minor changes and bug fixes
- Moon display is now representing the actual moon phase and illumination fraction
- Reduced low significance FLaapLUC notification + added a sub-filter to filter these events
- Various bugs fixes: allow to resend account verification email, wrong sign of the declination in visibility meta-data, “Unknown parameter in the database” error in cone searches, catalog icons not displayed, missing messages when copying to clipboard, updated Fermi-GBM contours and lightcurve downloads, any many more
- Updated observatories registered with the IAU
- Mastodon account moved to a different server: https://mastodon.social/@astro_colibri
- New links to external platforms
- DAS: data aggregation service of the data central platform
- Legacy Survey: deep sky survey images from DESI
- Added link to GCN circular search results