Page created: Tuesday, 28 Apr 2026 10:57:47 UTC

The target - SPT-CLJ2223-5015 - is being observed by ACIS-S for 6 hours and 23 minutes. The observation started 3 hours ago and ends in 4 hours, and is part of the proposal SPT-CLJ2223-5015: RUNAWAY COOLING IN THE ABSENCE OF FEEDBACK? The target - also called APMCC 769 - is located in the constellation Grus and is a Cluster of Galaxies. More information on the target can be found at SIMBAD. See related observation: 30046.

This is a joint observation with Hubble Space Telescope (HST) (for 33 minutes and 20 seconds). However, it does not necessarily mean that the observations will be done at the same time!

View: