In this STAN, we introduce the new COS2035 Policies, discuss items of interest to those who are preparing Phase II proposals for Cycle 34, and provide updates on recent reference file deliveries and COS conference contributions.
This STAN is focused on providing information and guidelines for the preparation and submission of HST Cycle 34 GO Phase II proposals, for both new and experienced users of STIS. The section on STIS resources lists some software tools for the examination and analysis of STIS data.
Contents: 1 WFC3 at the 248th AAS Meeting 2 Get Expert Support during WFC3 Office Hours 3 Transition from HSTaXe to Slitlessutils for HST Slitless Spectroscopy 4 New Documentation
This STAN describes Python notebooks for ACS/WFC data reduction with slitlessutils v2.0, iPosters at the upcoming AAS Meeting, and improvements to the ACS website.
In this STAN, the STIS Team presents the fifth release of the updated STIS flux calibration, in addition to an instrument science report on a new tool for barycentric corrections with HST/STIS data.
In this STAN, the STIS team presents an update to the calstis wavelength calibration procedure for STIS CCD observations using the E1/E2 pseudo-apertures. The STIS team also announces the publication of a new Instrument Science Report that validates the STIS time dependent sensitivity trends with the primary CALSPEC standard stars and a recently developed introductory Jupyter Notebook that helps users with TIME-TAG data.
Contribute to Hubble’s future scientific portfolio by submitting white papers by May 22. Community white papers will help develop a roadmap for the programmatic, operational, and scientific future of Hubble through the 2030s.
This STAN describes empirical PSFs constructed for SBC and hst1pass enabled for SBC imaging data.
Contents: 1 Cycle 34 Call for Proposals News and Updates 2 New Pixel-based Non-linearity Correction for WFC3/IR 3 New Video Tutorials Now Available for WFC3 4 New Documentation
In this STAN, the STIS Team presents Cycle 34 documentation updates and news to STIS users submitting Phase I proposals.
In this STAN, we provide information on a new COS FUV lifetime position for Cycle 34, Phase I submission best practices, new ETC normalizations for Gaia fluxes, and an update to the COS Gain Sag Table Reference File.
This STAN describes full support for ACS in Cycle 33 and prospects for future cycles, CR-SPLITs disallowed in Cycle 34 Phase II programs, empirical SBC backgrounds available in ETC 34.1.1, recommendations for observations of extended sources in light of CTE degradation, and updated documentation and notebooks.
In this STAN, the COS team announces the release of a new Hubble Spectroscopic Legacy Archive that encompasses all publicly available COS and STIS spectra including more than 60,000 datasets and over 6000 individual targets. The COS team has also updated the Instrument Handbook to version 17.1 and the Data Handbook to version 6.0.
In this STAN, the STIS team announces the release of a new Hubble Spectroscopic Legacy Archive that encompasses all publicly available COS and STIS spectra including more than 60,000 datasets and over 6,000 individual targets. The STIS team also presents four new Instrument Science Reports that were published between July and September.
Contents: 1 Improvements to the WFC3/UVIS Saturation Map 2 Improved UVIS Aperture Corrections Derived from Focus Diverse PSF Maps 3 PSF quality under Single Star Guiding 4 New Documentation
Please contact the HST Help Desk with any questions.