154 citations · 168 across the 6 of their papers we have counts for
4 papers · 1 filter
Identifying Cosmic Ray Over-Flagging in STIS CCD Spectroscopic Observations
Matthew M. Dallas, Sean Lockwood
The standard method for rejecting cosmic rays in CCD data taken by the Hubble Space Telescope's Space Telescope Imaging Spectrograph (STIS) instrument relies on combining multiple…
When Do Discrete Actions Make Good Continuous Controllers?
Zeji Yi, Soham Dasgupta, Xinyang Zhang +5
Though modern AI models like LLMs predict discrete tokens, today's robotic foundation models represent actions as continuous vectors. In this paper, we challenge this common consen…
Wavelength Calibration Accuracy Across the STIS CCD: Pipeline Update and User Guidance
Matilde Mingozzi, Robert Jedrzejewski, Matthew Siebert +3
We investigate the wavelength calibration accuracy of STIS CCD spectra as a function of detector position, focusing on the E1/E2 pseudo-apertures. Comparison between measured lamp…
Barycentric Corrections for HST/STIS Data
Joshua D. Lothringer, Joleen K. Carlberg, Sean Lockwood
We describe $\texttt{stistools.barycentric_correction}$, a new Python utility for calculating barycentric timing corrections for HST/STIS observations. This tool replaces the depre…