About this Article
MAST Staff - 2026 Jul 30New HLSPs
Terry Hubble Observations of Roman (THOR) early-release catalog of point sources in the Roman Galactic Bulge Time Domain Survey footprint. The early-release catalog includes 8 fields in the Galactic bulge: HD16-ACS, HD16-WFC3UV, HD70-ACS, HD70-WFC3UV, HD98-ACS, HD98-WFC3UV, HD138-ACS, and HD138-WFC3UV. High angular resolution imaging of this area with HST before the start of the Roman Galactic Exoplanet Survey will greatly strengthen Roman's ability to characterize detected exoplanet systems, as well as provide a rich and wide-field archive for use as a legacy dataset toward the Galactic bulge for the broader community. Multi-passband photometry and astrometry (ACS+WFC3, F606W+F814W) are cross-matched to HST-WFC3IR and Gaia DR3 where available. Drizzled images for this program can be accessed via MAST as part of Hubble Advanced Products (HAP). An overview of the program can be found in Terry et al. 2026, ApJL, 1003, L1.
Updated HLSPs
JWSTSTARS adds epoch photometry for the RR Lyrae population in WLM, and pulsation parameters for sources cross-matched with HST data. These include pulsation type; HST-derived periods; filter-wise amplitudes and mean magnitudes in F090W and F150W.
QLP calibrated light curves from TESS full frame images for the following Sectors are now available at MAST:
- Sector 102 adds 1,768,856 targets derived from 200 second cadence FFIs.
- Sector 103 adds 1,722,931 targets derived from 200 second cadence FFIs.
TESS-SPOC calibrated light curves and target pixel files from TESS full frame images for Sector 85 are now available at MAST. This Sector adds 159,996 targets derived from 200 second cadence FFIs.
