| Program |
Principal Investigator |
Program Title |
| Science Observations Scheduled |
| 15692 |
Andreas Faisst, California Institute of Technology |
HST imaging for an immediate study of the ISM in z=4.5 galaxies |
| 15821 |
Simon Porter, Southwest Research Institute |
A Search for Centaur and Scattered Disk Binaries within 30 AU |
| 15832 |
Luciana Bianchi, The Johns Hopkins University |
How do stars become white dwarfs? |
| 15846 |
Claus Leitherer, Space Telescope Science Institute |
He II Emission from Wolf-Rayet Stars: a New Dust Attenuation Measure in Star-forming Galaxies |
| 15869 |
Geraldine Peters, University of Southern California |
The Galactic Abundance Gradient for the Fe Group Elements in Early B Stars |
| 15873 |
Andrea Dupree, Smithsonian Institution Astrophysical Observatory |
Focus on Betelgeuse |
| 15879 |
Adam Riess, The Johns Hopkins University |
A Measurement of the Gaia Offset to Build a Superior Distance Ladder and Resolve the Origin of the Hubble Tension |
| 15880 |
Julia Roman-Duval, Space Telescope Science Institute |
METAL-Z: Metal Evolution, Transport, and Abundance at Low Metallicity (Z) |
| 15992 |
Michael Corcoran, Catholic University of America |
Eta Carinae: Taking the Plunge |
| 16077 |
Bryce Bolin, California Institute of Technology |
Determining the cause of activity of the first active Trojan, 2019 LD2 |
| Calibration Observations Scheduled |
| 15713 |
Heather Kurtz, Space Telescope Science Institute |
UVIS Bowtie Monitor |
| 15715 |
Catherine Martlin, Space Telescope Science Institute |
WFC3 UVIS CCD Daily Monitor Part 2 |
| 15727 |
Norbert Pirzkal, Space Telescope Science Institute |
WFC3 IR Grism Wavelength Calibration and Stability |
| 15731 |
Russell Ryan, Space Telescope Science Institute |
WFC3 IR Internal Flats |
| 15732 |
Jennifer Medina, Space Telescope Science Institute |
WFC3 CSM Monitor with Earth Flats |
| 15736 |
Matthew Maclay, Space Telescope Science Institute |
STIS CCD Dark Monitor Part 2 |
| 15738 |
Matthew Maclay, Space Telescope Science Institute |
STIS CCD Bias and Read Noise Monitor Part 1 |
| 15758 |
Tyler Desjardins, Space Telescope Science Institute |
CCD Daily Monitor (Part 2) |
| 15772 |
David Sahnow, Space Telescope Science Institute |
Cycle 27 COS FUV Detector Gain Maps |
| Other Observations Scheduled |
| 14472 |
Merle Reinhart, Space Telescope Science Institute |
ACS/COS/WFC3 NED History Log Collection |