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https://about.ifa.hawaii.edu/ukirt/instruments/uist/imaging-with-uist/ Imaging with UIST - UKIRT Feb 15, 2023 - Instrument Parameters You may also view the above sections on a Single Page; from this page, click on the note at the bottom of the lilac side-bar for a... imaging uist https://about.ifa.hawaii.edu/ukirt/observing/ Observing with UKIRT - UKIRT Sep 7, 2022 - This page contains information for non-UKIDSS observations and those planning observations with WFCAM. WFCAM Information about the Wide Field Camera including... observing https://about.ifa.hawaii.edu/ukirt/calibration-and-standards/ Calibration and Standards - UKIRT Dec 19, 2021 - A table providing access to standards for both spectroscopic and photometry calibration. calibration standards https://about.ifa.hawaii.edu/ukirt/telescope-information/ukirt/brief-history/ Brief History - UKIRT May 6, 2021 - The Infrared Flux Collector, as it was originally called, was proposed by Prof. Jim Ring of Imperial College, London and Gordon Carpenter of the Royal... brief history https://about.ifa.hawaii.edu/ukirt/instruments/uist/uist-imaging-data-reduction-recipes/ UIST - Imaging: Data Reduction Recipes - UKIRT May 24, 2021 - The following tables describe the UIST imaging ORACDR recipes; click on the recipe name for more information. The Requirements listed below are frames that... data reduction uist imaging recipes https://arxiv.org/abs/2307.11882 [2307.11882] Astrometry and Photometry for $\approx$1000 L, T, and Y Dwarfs from the UKIRT... Abstract page for arXiv paper 2307.11882: Astrometry and Photometry for $\approx$1000 L, T, and Y Dwarfs from the UKIRT Hemisphere Survey https://about.ifa.hawaii.edu/ukirt/instruments/michelle/michelle-programs-in-semester-04a/ Michelle Programs in Semester 04A - UKIRT Dec 8, 2021 - The Michelle software has been substantially reworked for Semester 04A. In particular, there are changes to the acquisition sequence, which are reflected in... michelle programs semester https://about.ifa.hawaii.edu/ukirt/pub/pubs-2000-instr/ UKIRT refereed publication list for 2000 - Instrument - UKIRT Apr 27, 2021 - No. of Articles: 73 (last updated 26 May 2015) CGS2 (1 article) Morris, P. W., van der Hucht, K. A., Crowther, P. A., Hillier, D. J., Dessart, L., Williams, P.... publication list refereed instrument https://about.ifa.hawaii.edu/ukirt/instruments/uist/imaging-with-uist/uist-read-speed-exposure-times-and-efficiency/ UIST - Read Speed, Exposure Times and Efficiency - UKIRT Jul 22, 2021 - The information below pertains to the new ARC (formerly SDSU) controller commissioned with UIST in December 2006. For numbers specific to the old Edict system,... uist read speed exposure times https://about.ifa.hawaii.edu/ukirt/instruments/uist/spectroscopy-with-uist/spectroscopy-arcs/jh-argon-lab/ JH argon lab - UKIRT jh argon lab https://test.gcn.nasa.gov/circulars/23740 GCN - Circulars - 23740 - GRB 190114C: UKIRT JHK observation gcn circulars grb jhk observation https://about.ifa.hawaii.edu/ukirt/wfcam-photos/ WFCAM Photos - UKIRT Aug 29, 2020 - WFCAM on UKIRT Pointing at Zenith WFCAM on UKIRT in the Park Position Fisheye Lens View from the South Column Platform Fisheye Lens View from Below, Looking... photos https://gcn.nasa.gov/circulars/13544 GCN - Circulars - 13544 - GRB 120729A: UKIRT Observation gcn circulars grb observation https://about.ifa.hawaii.edu/ukirt/wfcam-filter-focus-offsets/ WFCAM Filter/Focus Offsets - UKIRT Data measured on 20080919 UTC. Filter Internal Filter Offsets (mm) M2 Focus Offsets (mm) Indicated Z Position (mm) H* 0.00 -3.40 +0.40 Z -0.27 -3.75 +0.12 Y... filter focus offsets https://about.ifa.hawaii.edu/ukirt/instruments/uist/line-contin-sensitivity/ Line contin sensitivity - UKIRT line contin sensitivity https://about.ifa.hawaii.edu/ukirt/instruments/uist/uist-engineering/uist-engineering-checkout/ UIST: Engineering: Checkout - UKIRT May 3, 2022 - Below are listed checks for when UIST is put back onto the telescope (after a period of engineering or WFCAM block). Can all be done on Ohi , logged on as... uist engineering checkout https://about.ifa.hawaii.edu/ukirt/resources-for-high-school/ Resources for High School - UKIRT for high school resources https://about.ifa.hawaii.edu/ukirt/author/alanimiy/ alanimiy, Author at UKIRT author https://about.ifa.hawaii.edu/ukirt/telescope-information/fine-focus-cass/ Fine Focus (Cassegrain Instruments) - UKIRT fine focus cassegrain instruments https://about.ifa.hawaii.edu/ukirt/calibration-and-standards/astronomical-utilities/transmission-and-extinction/atmospheric-transmission/ Atmospheric Transmission - UKIRT Dec 7, 2021 - The atmospheric transmission versus wavelength for Mauna Kea was produced using the program IRTRANS4 with the following parameters. Altitude: 4200m Airmass:... atmospheric transmission https://about.ifa.hawaii.edu/ukirt/instruments/uist/imaging-with-uist/uist-imaging-preparing-a-programme/ UIST - Imaging: Preparing a Programme - UKIRT Jul 22, 2021 - UIST observing programmes are set up using the OT. Your complete observing programme should be prepared from your home institute and checked by your support... uist imaging preparing programme https://about.ifa.hawaii.edu/ukirt/short_kpol-1024x1024-0-12-pix-200-sec-wl-calibrated/ Short_K+POL, 1024x1024, 0.12"/pix, 200 sec - Wl. Calibrated - UKIRT https://about.ifa.hawaii.edu/ukirt/calibration-and-standards/spectroscopic-calibration/astronomical-and-calibration-lines/ Astronomical and Calibration Lines - UKIRT astronomical calibration lines https://about.ifa.hawaii.edu/ukirt/instruments/uist/1-pix-spec/ 1-pix spec - UKIRT pix spec https://about.ifa.hawaii.edu/ukirt/instruments/uist/uist-integral-field-unit-ifu/ifu-data-reduction/reducing-uist-ifu-flat-field-frames/ Reducing UIST IFU flat field frames - UKIRT Jul 21, 2021 - All the IFU data reduction recipes assume that a flat field frame will have been reduced using REDUCE_FLAT before any other IFU observations. If you choose to... flat field reducing uist ifu frames https://about.ifa.hawaii.edu/ukirt/instruments/uist/imaging-and-spectro-polarimetry-with-uist/ Imaging- and Spectro-Polarimetry with UIST - UKIRT Dec 28, 2022 - Introduction The IRPOL module at UKIRT provides polarimetry between 1 and 5 microns via the combination of Wollaston prisms in the UIST cryostat and warm... imaging spectro polarimetry uist https://gcn.nasa.gov/circulars/22215?query=171205A GCN - Circulars - 22215 - GRB 171205A: UKIRT near-IR observations gcn circulars grb near observations https://about.ifa.hawaii.edu/ukirt/instruments/ircam-tufti-manual/2002-filter-set/ 2002 Filter Set - UKIRT Jul 22, 2021 - In February 2002 the IRCAM filter population was stripped down in order to populate the UIST filter wheels (see the UIST web page ). In August 2002 IRCAM was... filter set https://test.gcn.nasa.gov/circulars/11208 GCN - Circulars - 11208 - GRB 100901A: UKIRT zYJHK Observation gcn circulars grb observation https://gcn.nasa.gov/circulars/21245 GCN - Circulars - 21245 - LIGO/Virgo G288732: UKIRT near-IR imaging of the Fermi/LAT candidate https://about.ifa.hawaii.edu/ukirt/calibration-and-standards/photometric-calibration/fs-zy-mko-wfcam/ fs ZY MKO wfcam - UKIRT Dec 1, 2021 - Text file available here. fs zy mko https://about.ifa.hawaii.edu/ukirt/instruments/uist/uist-engineering/uist-engineering-grism-wheels/ UIST: Engineering: Grism Wheels - UKIRT Jul 21, 2021 - UIST has two 9-slot grism wheels which contain the polarimetry prisms and the grisms for spectroscopy. The table below lists the grism wheel populations.... uist engineering wheels https://about.ifa.hawaii.edu/ukirt/uftiirpol2/ UFTI+IRPOL2 - UKIRT Nov 14, 2021 - Polarimetry with UFTI This document describes the use of IRPOL2 with the facility 1-2.5 micron imager, UFTI. IRPOL2 was designed and built by the University of... https://about.ifa.hawaii.edu/ukirt/on-manoeuvers-with-the-mock-up-cryostat/ On Manoeuvers with the Mock-Up Cryostat - UKIRT Aug 27, 2020 - Hilo-side UKIRT-side mock up cryostat https://about.ifa.hawaii.edu/ukirt/instruments/wfcam/field-lens-contamination-images/k-band-east-of-moon-20070308/ K band, east of moon, 20070308 - UKIRT k band east moon https://about.ifa.hawaii.edu/ukirt/instruments/wfcam/ukirt-observing-preparation/ Observing Tool Documentation - UKIRT Dec 7, 2021 - This document describes the preparation of UKIRT observations under the UKIRT Observing Tool. It assumes that you have already acquired the software (see the... observing tool documentation https://hilo.hawaii.edu/maunakea/library/ref/3214 Conservation District Use Application for UKIRT and IRTF conservation district use application irtf https://test.gcn.nasa.gov/circulars/11222 GCN - Circulars - 11222 - GRB 100905A: UKIRT zJHK Observation gcn circulars grb observation https://about.ifa.hawaii.edu/ukirt/pol-ripple-paper-2/ Pol Ripple Paper - UKIRT pol ripple paper https://about.ifa.hawaii.edu/ukirt/telescope-information/ukirt/acquisition-and-guiding-bottom-end-systems/ Acquisition and Guiding ("bottom-end") Systems - UKIRT Jul 16, 2021 - As indicated above, at the bottom of the ISU, below the dichroic tertiary mirror, are the acquisition and guiding systems. These utilize the visible light... bottom end acquisition guiding systems https://about.ifa.hawaii.edu/ukirt/trouble-shooting-with-irpol/ Trouble Shooting with IRPOL - UKIRT Sep 10, 2020 - Please refer to individual instrument web pages for faults specific to the instrument rather than IRPOL2. Wave-plate is not rotating or ORAC hangs on a Pol... trouble shooting https://gcn.nasa.gov/circulars/13296 GCN - Circulars - 13296 - GRB 120514A: UKIRT IR observations gcn circulars grb observations https://about.ifa.hawaii.edu/ukirt/filter-wheel/ Filter Wheel - UKIRT Dec 31, 2020 - 4.1 Before Starting It is vital that the filter manifest matches the filters actually loaded in the wheel. Be sure to update this page whenever new filters are... filter wheel https://about.ifa.hawaii.edu/ukirt/instruments/uist/uist-engineering/uist-engineering-checkout/calib_grism-prg/ calib_grism.prg - UKIRT calib prg https://about.ifa.hawaii.edu/ukirt/instruments/uist/uist-integral-field-unit-ifu/ifu-data-format-and-location/ IFU: Data Format and Location - UKIRT Oct 14, 2021 - Raw files Raw, unreduced, data files are in /ukirtdata/raw/uist/YYYYMMDD (where YYYYMMDD is the numeric UT date); at the telscope this is equivalent to... data format ifu location https://test.gcn.nasa.gov/circulars/4540 GCN - Circulars - 4540 - GRB 060116: UKIRT IR Observations gcn circulars grb observations https://about.ifa.hawaii.edu/ukirt/instruments/irpol/ IRPOL - UKIRT Dec 1, 2021 - Observers Please Note: Because IRPOL is not used very often at UKIRT, at the start of a polarimetry run, users should check that the waveplate is indeed... https://about.ifa.hawaii.edu/ukirt/instruments/ukirt-fast-track-imager/ufti-engineering/hartman-mask-focus-measurements-with-ufti/ Hartman mask focus measurements with UFTI - UKIRT Nov 30, 2021 - Below are images of a 12th mag star (20sec exposures) observed through a Hartmann mask mounted in one of the UFTI filter slots. The angular size of each frame... hartman mask focus measurements https://about.ifa.hawaii.edu/ukirt/instruments/wfcam/field-lens-contamination-images/y-band-north-of-moon-20070424/ Y band, north of moon, 20070424 - UKIRT band north moon https://about.ifa.hawaii.edu/ukirt/instruments/uist/uist-filter-wheels-2006-2007/ UIST - Filter Wheels (2006 - 2007) - UKIRT Apr 27, 2021 - UIST has two 24-slot filter wheels which contain filters for both imaging and for blocking the spectroscopy grisms. The MKO consortium filter set is installed... filter wheels uist https://about.ifa.hawaii.edu/ukirt/calibration-and-standards/spectroscopic-calibration/astronomical-and-calibration-lines/sample-spectra/ Sample Spectra - UKIRT Apr 29, 2021 - Below are a few example IR spectra, taken from the literature. Orion S (at J,H) High-density PDR (HI, [OI], [FeII], [FeIII], H2). Ref: Luhman et al., 1998,... sample spectra https://about.ifa.hawaii.edu/ukirt/instruments/wfcam/field-lens-contamination-images/j-band-north-of-moon-20070424/ J band, north of moon, 20070424 - UKIRT j band north moon https://about.ifa.hawaii.edu/ukirt/cgs4-pol-quicklook/ CGS4 pol quicklook - UKIRT pol quicklook https://about.ifa.hawaii.edu/ukirt/telescope-information/wfs/wavefront-sensing-with-wfcam/ Wavefront sensing with WFCAM - UKIRT Sep 18, 2022 - For more details on wavefront sensing itself, see the Wavefront sensing pages. This page walks you through taking, analyzing and implementing wavefront sensing... wavefront sensing https://about.ifa.hawaii.edu/ukirt/telescope-information/ukirt/telescope-structure-and-optics-in-cassegrain-mode/ukirt-in-its-building/ UKIRT In Its Building - UKIRT Jul 17, 2021 - A solid model of UKIRT in the observatory building (dome removed) building https://about.ifa.hawaii.edu/ukirt/cgs4irpol2/ CGS4+IRPOL2 - UKIRT Sep 10, 2020 - Spectropolarimetry with CGS4 NOTE: In almost all cases, UIST should be used for spectro-polarimetry. These pages are retained simply for reference purposes.... https://about.ifa.hawaii.edu/ukirt/instruments/aperture-photometry-with-gaia/ APERTURE PHOTOMETRY WITH GAIA - UKIRT Jul 23, 2021 - Gaia is the default display engine for reduced mosaics, and provides a range of methods for performing aperture photometry on frames. Here we describe the... aperture photometry gaia https://gcn.nasa.gov/circulars/9206?page=350&limit=100&view=index GCN - Circulars - 9206 - GRB 090423: UKIRT data further analysis gcn circulars grb data analysis https://about.ifa.hawaii.edu/ukirt/instruments/uist/uist-engineering/uist-engineering-photos/ UIST: Engineering Photos - UKIRT uist engineering photos https://gcn.nasa.gov/circulars/20332 GCN - Circulars - 20332 - GRB 161219B: UKIRT near-IR afterglow detection gcn circulars grb near afterglow https://gcn.nasa.gov/circulars/3632?query=050717 GCN - Circulars - 3632 - GRB 050716 - UKIRT identification of candidate afterglow gcn circulars grb identification candidate https://about.ifa.hawaii.edu/ukirt/instruments/wfcam/field-lens-contamination-images/y-band-north-of-moon-20070303/ Y band, north of moon, 20070303 - UKIRT band north moon https://about.ifa.hawaii.edu/ukirt/ufti-fp-manual/ UFTI + FP Manual - UKIRT Jul 23, 2021 - The 2 micron (K-band only) Fabry-Perot was commissioned with UFTI in late January 2000. The information presented below is an update of the characterisation... fp manual https://test.gcn.nasa.gov/circulars/9202 GCN - Circulars - 9202 - GRB 090423: UKIRT K-band observations gcn circulars grb k band https://about.ifa.hawaii.edu/ukirt/ukirt-infrared-deep-sky-survey-observer-notes/ UKIRT Infrared Deep Sky Survey Observer Notes - UKIRT Dec 7, 2021 - These notes are intended solely for UKIDSS Observers coming to the telescope. PRIOR TO ARRIVAL Procedures are more or less the same as for visiting observers... deep sky infrared survey observer notes https://about.ifa.hawaii.edu/ukirt/instruments/uist/spectroscopy-with-uist/spectroscopy-arcs/short-k-argon-lab/ short K argon lab - UKIRT short k argon lab https://about.ifa.hawaii.edu/ukirt/instruments/uist/2-pix-spec/ 2-pix spec - UKIRT pix spec https://about.ifa.hawaii.edu/ukirt/instruments/uist/imaging-with-uist/data-format-and-location-at-ukirt/ Data Format and Location at UKIRT - UKIRT May 24, 2021 - Raw Files Raw, unreduced, data files are in /ukirtdata/raw/uist/YYYYMMDD (where YYYYMMDD is the numeric UT date) or $ORAC_DATA_IN. The files are stored as... data format location https://about.ifa.hawaii.edu/ukirt/telescope-information/wfs/typical-wavefront-images/ Typical Wavefront Images - UKIRT Aug 17, 2021 - The examples below show typical wavefront images taken on the night of 25 May 1998. As the dynamic range of the primary mirror actuators is not sufficient to... typical wavefront images