Gaia Cepheid parallaxes and Local Hole relieve H0 tension
New Parallaxes of Galactic Cepheids from Spatially Scanning the Hubble Space Telescope: Implications for the Hubble Constant
Vetting Galactic Leavitt Law Calibrators Using Radial Velocities: On the Variability, Binarity, and Possible Parallax Error of 19 Long-period Cepheids
Instrument
WFC3, WFC3/IR, WFC3/UVIS
Temporal Coverage
2015-08-09T21:20:56Z/2016-10-25T08:13:22Z
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, Riess et al., 2017, 'A New Threshold of Precision, 30 micro-arcsecond Parallaxes and Beyond', 1.0, European Space Agency, https://doi.org/10.5270/esa-4mxol1k