PPT-JWST Astrometric Calibration

JWST Community Lecture Jay Anderson STScI Nov 29 2016 Astrometric Calibration What is Distortion Any nonconformal mapping shift scale rotation Linear terms skew Nonlinear terms. Chin-Jen Lin, George Liu. Institute of Earth Sciences, Academia . Sinica. , Taiwan. Outlines. Calibration . of the following rotational sensors. R-1 . R-2. Two applications to find . true north. Attitude . R. epeatability. WFC3 – spatial . s. can mode analysis – . work in progress. Mark Swain, Pieter . Deroo. , . Kiri. . Wagstaff. IPAC . JWST workshop . 3/11/14. Jet Propulsion Laboratory, California Institute of Technology. Matt Galloway. 2. Volumetric water content . sensors. measure volumetric water content, right?. Do thermometers measure temperature?. 3. Temperature is measured by its effect on the physical properties on some substance. Tim Hewison for Sebastien Wagner & Rob Roebeling. EUMETSAT Working Group on Calibration Event Logging. Background – Actions from CGMS and GSICS. Action:. Recommendation CGMS (39.12): . CGMS Satellite Operators to provide regular information on satellite/ instruments events affecting calibration and establish corresponding websites. (minutes CGMS-39).. Craig Markwardt & Bev . LaMarr. GSFC. PI: Keith . Gendreau. , NASA GSFC . Science: . Understanding ultra-dense matter via soft X-ray timing spectroscopy of neutron stars . Platform: International Space Station . Goddard Space Flight Center, Greenbelt MD. Joint Base Andrews, MD. Johnson Space . Center,. Houston TX. Northrop-Grumman, Los Angeles CA. Panama Canal. ESA Kourou, French Guiana. L2. JWST. Road to. The stars. Radon Symposium. San Diego, California. September 21, 2016. Phillip H. Jenkins, PhD, CHP. Bowser-. Morner. , Inc.. Melinda . Ronca. -Battista. Tribal Air Monitoring Support Center, NAU. We Take it For Granted. Mandell. NASA GSFC. Collaborators. :. Korey. Haynes. Evan . Sinukoff. Drake . Deming. Adam Burrows. Nikku. . Madhusudhan. Mark . Clampin. Don . Lindler. Natasha . Batalha. Heather Knutson. (others as well) . Fill 5456. LAST MEETING:. @ INJECTION:. -> Use BSRT calibration factors used before the MD. -> Compare it with WS emittances . LAST MEETING:. @ INJECTION:. -> Use BSRT calibration factors used before the MD. Presenter: Phillip S. Kott . 1. WSS. . . R . d. k. . [1 . exp. (. x. k. T. g. )]. . z. k. = . T. z . .   . NIRCam. Grism Mode for Transit Observations. C. Beichman, Dimitra . Touli. ,. Gautam . Vasisht. , Roger Smith. Tom Greene. 4 March 2014. JWST grism simulator. 1. Caltech Detector Testbed. Caltech testbed (Roger Smith) projects simulated spectra and other images onto HgCdTe array to assess precision photometry for transits, weak lensing, etc. for Explorer concepts, JWST, WFIRST, EUCLID. companions. Christian . Ginski. , Ralph Neuhäuser, Markus . Mugrauer. , Tobias Schmidt. AIU Jena. „. Brown Dwarfs come of . Age. “. 22th May 2013. Background Image . Credit. :. . ESO/L. . Calcada. OGLE . microlenses. with . astrometric. . microlensing. Noé. Kains . (. STScI. ). with . Kailash. . Sahu. , . Jay Anderson, . Andrzej. . Udalski. , . Annalisa . Calamida. , . Stefano . Casertano. 40 Balmer jump and slopes 4000 age Very young population x0000- emission lines UV slopes Old star populations in high-z objects eg Egami et al 2005 Eyles et al 2005 Richard et al 2011 Zeng e