As of today, we have consolidated the three Gaia DR3 black hole datasets (BH1, with key system-gaia-bh1, BH2, with key system-gaia-bh2, and BH3, with key system-gaia-bh3) into a single dataset that contains all three systems. The new dataset is called “Gaia black holes” and has the key system-gaia-bhs.
Below is the link to the new black holes dataset in the resources section. As always, the dataset is already available for download from the datasets manager. We strongly recommend to delete the old system-gaia-bh1|2|3 if you download this new dataset. Otherwise, you’ll end up with duplicated objects.
Today we make available a brand new catalog in Gaia Sky, derived from the Gaia Data Release 3 (DR3) dataset. This catalog is a handpicked collection of the most precise stellar measurements available in DR3, designed for applications where accuracy in parallax and astrometric fidelity is essential. This catalog includes a total of 646,400 stars, with a clear bias toward brighter magnitudes. It is a small, non-LOD (non-Level-of-Detail) catalog, designed for broad compatibility. It will be the recommended star dataset starting from Gaia Sky 3.6.8.
It is ideal for:
Laptops
VR
Low-end desktops
Devices without dedicated GPUs in general
Use cases where performance and simplicity matter more than completeness
Hammer projection of the new Gaia DR3 Best catalog.
