Stone Edge FITS Viewer 2020

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File : flat_ _HpV5Je4R_seo.fits
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Filter: [SII]
Obs Date: 2020-08-06T03:31:34
RA: 17:04:48.64
Dec: +37:53:33.5
Observer: Matt Nowinkski
Exposure Time: 2.06

Header:

Keyword Value Comment
SIMPLE True file does conform to FITS standard
BITPIX 16 number of bits per data pixel
NAXIS 2 number of data axes
NAXIS1 1024 length of data axis 1
NAXIS2 1024 length of data axis 2
EXTEND True FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
BZERO 32768 offset data range to that of unsigned short
BSCALE 1 default scaling factor
DEWTEM1 -18.8 dewar temperature (C)
DETECTOR ProLine_PL230
DARKTIME 6 time since last read (seconds)
XBIN 2
YBIN 2
PIXSIZE1 15 pixel size for axis 1 (microns)
PIXSIZE2 15 pixel size for axis 2 (microns)
OBSERVAT StoneEdge
TELESCOP 0.5meter
OBSLONG -122.504 / east longitude in degrees
OBSLAT 38.2887 / latitude in degrees
ELEVATIO 60 / elevation in meters
TELSCALE 51.5 / arc-seconds/mm
ROTATOR 129 / degrees
OBSERVER Matt Nowinkski
RA 17:04:48.64
DEC +37:53:33.5
EQUINOX 2020.596
HA -00:42:43 / hh:mm:ss
AIRMASS 1.01 / secant z
DOMEAZ 87.9 / degrees
TRAKHA 0 / arc-sec/second
TRAKDEC 0 / arc-sec/second
TELFOCUS -16766245 / mm
HUMIDITY 0 / RH percent
WINDSPEE 0 / in m/s
WINDDIR 0 / true azimuth in degrees
OAT 20 / outside air temperature (C)
BAROM 1000 / barometric pressure (mBar)
AMBIENT 19.4 / Lower truss North (C)
PRIMARY 21.2 / Primary mirror cell (C)
SECONDAR 22.1 / Outside ring (C)
CLOUD 0.39 / cloud coverage (0-1)
FILTER [SII]
SLIT open
MIRROR open
CRPIX1 512
CRPIX2 512
CTYPE1 RA---TAN
CTYPE2 DEC--TAN
CRVAL1 256.202667
CRVAL2 37.892639
WCSDIM 2
CD1_1 -0.0004295833
CD1_2 5.260879e-20
CD2_2 -0.0004295833
CD2_1 -5.260879e-20
EXPTIME 2.06 ACTUAL exposure time (seconds)
SHUTTER open camera shutter
TIMESYS UTC approximate
DATE-OBS 2020-08-06T03:31:34
UT 03:31:34 shutter opening time
MJD-OBS 59067.1469213 MJD of observation start
MJDHDR 59067.14696122 MJD of header creation
IMAGETYP OBJECT