File:GLM 03050+0000.jpg

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DescriptionGLM 03050+0000.jpg	English: Spitzer view of a portion of the Galactic disk containing the star-forming region W43. Spitzer/IRAC bands I1, I3, and I4 are used for blue, green, and red colors in the image.
Date	2 May 2018
Source	https://irsa.ipac.caltech.edu/cgi-bin/bgServices/nph-bgExec
Author	NASA/Spitzer/JPL

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	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:28, 3 May 2018		6,640 × 4,840 (4.89 MB)	OtterAM (talk \| contribs)	User created page with UploadWizard

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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

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SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 6640 NAXIS2 = 4840 COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H TELESCOP= 'SPITZER ' / Telescope INSTRUME= 'IRAC ' / Instrument ID ORIGIN = 'UW Astronomy Dept' / Installation where FITS file written CREATOR = 'GLIMPSE Pipeline' / SW that created this FITS file CREATOR1= 'S13.2.0 ' / SSC pipeline that created the BCD PIPEVERS= '1v04 ' / GLIMPSE pipeline version MOSAICER= 'Montage V2.2' / SW that originally created the Mosaic Image FILENAME= 'GLM_03050+0000_mosaic_I1.fits' / Name of this file PROJECT = 'FSURVEY ' / Project ID FILETYPE= 'mosaic ' / Calibrated image(mosaic)/residual image(resid) CHNLNUM = 1 / 1 digit Instrument Channel Number DATE = '2007-01-07T04:26:41' / file creation date (YYYY-MM-DDThh:mm:ss UTC) COMMENT -------------------- COMMENT Proposal Information COMMENT -------------------- OBSRVR = 'Ed Churchwell' / Observer Name OBSRVRID= 90 / Observer ID of Principal Investigator PROCYCLE= 2 / Proposal Cycle PROGID = 186 / Program ID PROTITLE= 'The SIRTF Galactic Plane Surve' / Program Title PROGCAT = 27 / Program Category COMMENT ----------------------------- COMMENT Time and Exposure Information COMMENT ----------------------------- SAMPTIME= 0.2 / [sec] Sample integration time FRAMTIME= 2.0 / [sec] Time spent integrating (whole array) EXPTIME = 1.2 / [sec] Effective integration time per pixel COMMENT DN per pixel=flux(photons/sec/pixel)/gain*EXPTIME AFOWLNUM= 4 / Fowler number COMMENT -------------------- COMMENT Pointing Information COMMENT -------------------- CRPIX1 = 3320.5000000000 CRPIX2 = 2420.5000000000 CTYPE1 = 'GLON-CAR' / Projection Type CTYPE2 = 'GLAT-CAR' / Projection Type CRVAL1 = 30.50000000 / [Deg] Galactic Longtitude at reference pixel CRVAL2 = 0.00000000 / [Deg] Galactic Latitude at reference pixel EQUINOX = 2000.0 / Equinox for celestial coordinate system DELTA-X = 1.10666668 / [Deg] size of image in axis 1 DELTA-Y = 0.80666667 / [Deg] size of image in axis 2 BORDER = 0.00333333 / [Deg] mosaic grid border CD1_1 = -1.66666665E-04 CD1_2 = 0.00000000E+00 CD2_1 = 0.00000000E+00 CD2_2 = 1.66666665E-04 PIXSCAL1= 0.600 / [arcsec/pixel] pixel scale for axis 1 PIXSCAL2= 0.600 / [arcsec/pixel] pixel scale for axis 2 OLDPIXSC= 1.221 / [arcsec/pixel] pixel scale of single IRAC frame RA = 281.75003052 / [Deg] Right ascension at mosaic center DEC = -2.16424465 / [Deg] Declination at mosaic center COMMENT ---------------------- COMMENT Photometry Information COMMENT ---------------------- BUNIT = 'MJy/sr ' / Units of image data GAIN = 3.3 / e/DN conversion JY2DN = 314754.031 / Average Jy to DN Conversion ETIMEAVE= 1.2000 / [sec] Average exposure time PA_AVE = -101.13 / [deg] Average position angle ZODY_AVE= 0.04163 / [Mjy/sr] Average ZODY_EST-SKYDRKZB COMMENT Flux conversion (FLUXCONV) for this mosaic = COMMENT Average of FLXC from each frame*(old pixel scale/new pixel scale)**2 FLUXCONV= 0.450565249 / Average MJy/sr to DN/s Conversion COMMENT ----------------------------- COMMENT AORKEYS/ADS Ident Information COMMENT ----------------------------- AOR001 = '0009246208' / AORKEYS used in this mosaic AOR002 = '0009236480' / AORKEYS used in this mosaic AOR003 = '0009240576' / AORKEYS used in this mosaic AOR004 = '0009244672' / AORKEYS used in this mosaic AOR005 = '0009242880' / AORKEYS used in this mosaic AOR006 = '0009246464' / AORKEYS used in this mosaic DSID001 = 'ads/sa.spitzer#0009246208' / Data Set Identification for ADS/journals DSID002 = 'ads/sa.spitzer#0009236480' / Data Set Identification for ADS/journals DSID003 = 'ads/sa.spitzer#0009240576' / Data Set Identification for ADS/journals DSID004 = 'ads/sa.spitzer#0009244672' / Data Set Identification for ADS/journals DSID005 = 'ads/sa.spitzer#0009242880' / Data Set Identification for ADS/journals DSID006 = 'ads/sa.spitzer#0009246464' / Data Set Identification for ADS/journals NIMAGES = 343 / Number of Frames in Mosaic

END

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