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.
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.
In this STAN, the STIS Team presents Cycle 34 documentation updates and news to STIS users submitting Phase I proposals.
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.
This STAN is focused on providing information and guidelines for the preparation and submission of HST Cycle 33 GO Phase II proposals, for both new and experienced users of STIS. The first section gives policies, tips, and tricks for preparing successful Phase II proposals, followed by STIS instrument news, including recommendations for wavecal exposure times for some FUV settings. The section on STIS resources lists some software tools for the examination and analysis of STIS data. This STAN also includes updates to the STScI Helpdesk.
In this STAN, the STIS team presents updates on the STIS flux recalibration of the M-modes (release 4), as well as information on the relevant STIS presentation that will be given at the 246th American Astronomical Society (AAS) meeting in Anchorage, Alaska.
In this STAN, the STIS Team presents Cycle 33 documentation updates and news to STIS users submitting Phase I proposals, as well as updates regarding the STScI Helpdesk, updates to the FUV-MAMA Time Dependent Sensitivity corrections, and improvements to the post-SM4 STIS NUV-MAMA dark correction.
In this STAN, the STIS team presents new Jupyter Notebooks on Hubble Advanced Spectral Products (HASP) for data diagnostics and wavelength adjustments, as well as a tool to test coronagraphic observation feasibility. The STIS team also presents a new Instrument Science Report on STIS Cycle 30 Calibration Programs and summarizes the STIS presentations given at the 245th American Astronomical Society (AAS) meeting in National Harbor.
In this STAN, the STIS Team presents a new CCD cosmic ray monitor, as well as updates to the latest version of the STIS Data Handbook, a new Jupyter notebook on Low Count Uncertainties in STIS, and an instrument science report on Updating the Sensitivity Curves of the STIS Echelles (Post-SM4).
This STAN is focused on providing information and guidelines for the preparation and submission of HST Cycle 32 GO Phase II proposals, for both new and experienced users of STIS. The first section gives tips and tricks for the recently announced Reduced Gyro Mode operations, followed by an updated listing of policies, tips, and tricks for preparing successful Phase II proposals. The section on STIS instrument news includes new recommendations for wavecal exposure times for some FUV settings. The section on STIS resources lists some recently developed software tools for the examination and analysis of STIS data and notes several recent STIS presentations and Instrument Science Reports.
In this STAN, the STIS Team presents Cycle 32 updates to documentation and news to STIS users submitting Phase I proposals, as well as updates regarding stis_cti and time dependent sensitivity.
In this STAN we announce the delivery of the Hubble Advanced Spectral Products (HASP) program, as well as summarize the STIS presentations given at the 243rd American Astronomical Society (AAS) meeting in New Orleans.
This STAN is focused on providing information and guidelines for the preparation and submission of HST Cycle 31 GO phase II proposals, for both new and experienced users of STIS. The first section gives an updated listing of policies, tips, and tricks for preparing successful phase II proposals. The section on STIS instrument news includes new recommendations for wavecal exposure times for some FUV settings. The section on STIS resources lists some recently developed software tools for the examination and analysis of STIS data and notes several recent STIS presentations and Instrument Science Reports.
In this STAN, we announce the delivery and implementation of updates to the reference files for the STIS NUV time-dependent sensitivity and for selected STIS spectroscopic and imaging modes contained in the third installment of the STIS flux recalibration effort.
Please contact the HST Help Desk with any questions.