AEOS Telescope + Image-Slicer/ Spectrograph Data Reduction and Results for June 8, 2006.

Slides:

Advertisements

Similar presentations

GMOS Data Reduction Richard McDermid Gemini Data Reduction Workshop Tucson, July 2010.

Advertisements

GLAO instrument specifications and sensitivities

Oct. 18, Review: Telescopes – their primary purpose… Across the full EM spectrum (radio through very high energy gamma- rays) telescopes fundamentally.

Pipeline flow. Pipeline flow- current preprocessing order (not necessarily the ideal one!) 0. Starting point 1. Try to measure (using calib. lamp) & undo.

Hyperspectral Imaging Camera From HORIBA Scientific.

Fingerprints in Sunlight Understanding Spectroscopy

1 Fingerprints in Sunlight Understanding Spectroscopy Stanford University Solar Center.

Data processing of filament observations using a tunable H-a filter Hyungmin Park 1,3, Jongchul Chae 2, Yong-Jae Moon 3, Young-Deuk Park 3 1 Dept. of Astronomy.

1 Paris, May 5th 2008 Exospheric Sodium Observation of Mercury at TNG V. Mangano, C. Barbieri, F. Leblanc, G. Cremonese, C. Grava (1) INAF-Interplanetary.

Spectroscopy of Saturn

Interferometric Spectral Line Imaging Martin Zwaan (Chapters of synthesis imaging book)

Echelle spectra reduction with IRAF*

FMOS Observations and Data 14 January 2004 FMOS Science Workshop.

EXPERIMENTAL SETUP FOR BOSTON UNIV. MERCURY OBSERVATIONS FROM HALEAKELA.

Nov Boston Meeting1 Mercury at the TNG Cesare Barbieri Dept. of Astronomy University of Padova With the collaboration.

June 2006 data review meeting, Boston, Nov 2006 Alain Doressoundiram1 MERCURY ’ S EXOSPHERE OBSERVATION USING EsPadOnS/CFHT Alain Doressoundiram(LESIA.

Physics 681: Solar Physics and Instrumentation – Lecture 6 Carsten Denker NJIT Physics Department Center for Solar–Terrestrial Research.

HMI01567 – Page 1HMI Sun Test Review – November 28, 2005 Sun Test Overview.

Mercury’s Sodium Tail McDonald Observatory “Narrow Field”

Extracting the Mystery from the Red Rectangle Meghan Canning, Zoran Ninkov, and Robert Slawson Chester Carlson Center for Imaging Science Rochester Institute.

Mercury’s Sodium Exosphere from Maui AEOS & Tohoku Observatory June 2006.

NEW INSTRUMENTS AND TECHNIQUES 2nd Meeting of the International Mercury Watch (IMW) Group Observatoire de Paris Observatoire de Paris 5-6 May

Rachel Klima (on behalf of the MASCS team) JHU/APL MASCS/VIRS Data Users’ Workshop LPSC 2014, The Woodlands, TX March 17,2014 MASCS Instrument & VIRS Calibration.

Galaxy number count by using Optical images Supervisor ：川崎涉 (Kawasaki Wataru) 潘國全 (Pan Kuo-Chuan)

Naoyuki Tamura (University of Durham) Expected Performance of FMOS ~ Estimation with Spectrum Simulator ~ Introduction of simulators  Examples of calculations.

AAO Fibre Instrument Data Simulator 10 October 2011 ROE Workshop 2011 Michael Goodwin Tony Farrell Gayandhi De Silva Scott Smedley Australian Astronomical.

Beating Noise Observational Techniques ASTR 3010 Lecture 11 Textbook.

The reduction and analysis of spectra of B stars

The Observations of LAMOST Jianrong Shi NAOC 1/

CCD Detectors CCD=“charge coupled device” Readout method:

First results of the tests campaign in VISIBLE in VISIBLE for the demonstrator 12 October 2007 SNAP Collaboration Meeting Paris Marie-Hélène Aumeunier.

Integral Field Spectroscopy. David Lee, Anglo-Australian Observatory.

NIRSpec Operations Concept Michael Regan(STScI), Jeff Valenti (STScI) Wolfram Freduling(ECF), Harald Kuntschner(ECF), Robert Fosbury (ECF)

The Hobby-Eberly Telescope Mirror Alignment Recovery System Marsha Wolf Graduate Student UT Astronomy Department.

Characteristics of Stars. Color, temperature, size, composition, and brightness Color shows a stars surface temperature. Blue stars are hot with surface.

Data products of GuoShouJing telescope(LAMOST) pipeline and current problems LUO LAMOST Workshop.

1 Zero Point Correction. 2 Basic Steps - I For a given site on a given day: 1.Create a magnetic flat field from the east & west calibration images. 2.Using.

Image Processing: Critical to Hubble Discoveries

Spatial Distribution of Atom Velocities in the Mercury Sodium Tail - Observation at Haleakala in June H. Fukazawa, M. Kagitani, S. Okano H. Fukazawa,

SNAP Calibration Program Steps to Spectrophotometric Calibration The SNAP (Supernova / Acceleration Probe) mission’s primary science.

Graduate student presentation: Subtracting the sky light International Mercury Watch Meeting Student: Cesare Grava Supervisor: Cesare Barbieri (Università.

Long Term Monitoring of AGNs with Bell Astrophysical Observatory Whitney Wills Western Kentucky University Advisor: Dr. Michael Carini.

SPACE TELESCOPE SCIENCE INSTITUTE Operated for NASA by AURA SMOV4 Requirements Review Cosmic Origins Spectrograph Scott D. Friedman STScI 30 July 2003.

MOS Data Reduction Michael Balogh University of Durham.

Practical applications: CCD spectroscopy Tracing path of 2-d spectrum across detector –Measuring position of spectrum on detector –Fitting a polynomial.

Sensitivity Calibration of Narrow Field of View Optical Instruments F. Sigernes 1, T. Svenøe 2, J. Holmes 1, M. Dyrland 1, D.A. Lorentzen 1, J. Moen 3,

14 January Observational Astronomy SPECTROSCOPIC data reduction Piskunov & Valenti 2002, A&A 385, 1095.

RAW DATA BIAS & DARK SUBTRACTION PIXEL-TO-PIXEL DQE CORR. LOCATE EXTR. WINDOW THROUGHPUT CORRECTION (incl. L-flat, blaze function, transmission of optics,

Transit of Venus Observations From National Solar Observatory.

Performance and sensitivity of Low Resolution Spectrographs for LAMOST Zhu Yongtian, Hou Yonghui, Hu Zhongwen Wang Lei, Wang Jianing.

Coronal Hole recognition by He 1083 nm imaging spectroscopy O. Malanushenko (NSO) and H.P.Jones (NASA's GSFC) Tucson, Arizona, USA Solar Image Recognition.

A. Ealet Berkeley, december Spectrograph calibration Determination of specifications Calibration strategy Note in

Saturn’s Auroras from the Cassini Ultraviolet Imaging Spectrograph Wayne Pryor Robert West Ian Stewart Don Shemansky Joseph Ajello Larry Esposito Joshua.

A.Zanichelli, B.Garilli, M.Scodeggio, D.Rizzo

NAC flat fielding and intensity calibration

I.- Relative Spectral Response: Corrected of green light contamination II.-Flat Fields with Internal Calibration Lamps during Commissioning Luisa M.

Single Object & Time Series Spectroscopy with JWST NIRCam

NIRSpec pipeline concept Guido De Marchi, Tracy Beck, Torsten Böker

THE LHIRES-III SPECTROGRAPH

M101 the pinwheel hubble.

BASIC HYPER SPECTRAL IMAGING

The VIMOS IFU Pipeline Carlo Izzo.

Integral Field Spectroscopy

Sensor calibration.

Calibration and Analysis of Ha Data to be Taken by SOT/NFI

Image Reduction and Analysis Facility

How we do Spectroscopy An Overview

Purpose of this Minilab

Presentation transcript:

AEOS Telescope + Image-Slicer/ Spectrograph Data Reduction and Results for June 8, 2006

3.7-meter telescope with adaptive optics Scale: 0.5 arc-seconds per fiber 1-minute exposures Twilight not significant Calibrated with standard stars June 8: 10 data cubes June 9: 8 data cubes AEOS + Image-Slicer Spectrograph: Observing parameters

Mercury Flat Field Sodium Lamp AEOS + Image-Slicer Spectrograph: Raw Data

Mercury Flat Field AEOS + Image-Slicer Spectrograph: Remove Spectral Curvature

AEOS + Image-Slicer Spectrograph: Locate Each Fiber at Each Wavelength

Choose wavelength (row) Fiber brightness = sum of 5 pixels Don’t spatially align the spectral images –Would increase fiber-to-fiber contamination –Fiber spacing varies over the image AEOS + Image-Slicer Spectrograph: Image Reconstruction Method

AEOS Reconstructed Images Mercury reconstructed Flat field reconstructed Final Image (continuum) Each raw image yields a data cube of 1024 images

Ganymede spectrum = solar spectrum without Na emission (Ganymede spectrum) x (Merc. Image) = artificial data cube of Mercury w/o Na Subtract artificial data cube from real data cube to yield Na emission AEOS + Image-Slicer Spectrograph: Subtraction of surface-reflected solar spec.

- = Mercury at D 1 +D 2 Merc. x Gany. at D 1 +D 2 Na Exosphere

Surface (Continuum)Sodium Exosphere (D 1 +D 2 )  Absolute brightness uncertainty: ~20% June 8, 2006|---- 3’’ ----|