Standardized Luminosity of the Tip of the Red Giant Branch Utilizing Multiple Fields in NGC 4258 and the CATs Algorithm
Instrument
ACS/WFC, WFC3/IR
Temporal Coverage
2021-12-12T13:06:30Z/2022-05-28T12:22:15Z
Version
1.0
Mission Description
Launched in 1990, the NASA/ESA Hubble Space Telescope remains the premier UV and visible light telescope in orbit. With well over 1.6 million observations from 10 different scientific instruments, the ESA Hubble Science Archive is a treasure trove of astronomical data to be exploited.
European Space Agency, Hoyt et al., 2022, 'A High-accuracy, Geometric Calibration of the Tip of the Red Giant Branch in the Halo of NGC 4258', 1.0, European Space Agency, https://doi.org/10.57780/esa-24940z2