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Stone Edge FITS Viewer 2026 | |||||
| Options: | Date / Observer List | Data Viewer | Pipeline Log | Help / Manual | ||
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Stone Edge FITS Viewer 2026 | |||||
| Options: | Date / Observer List | Data Viewer | Pipeline Log | Help / Manual | ||
Selection: Download Selected FITS File View Selected Date/Observer Folder
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Info:Object: 19h57m53s+11d02m37sFilter: g-band Obs Date: 2026-05-21T08:20:53 RA: 19:57:51.457 Dec: 11:02:18.6698 Bzero:8.9 Observer: ixchel Exposure Time: 60 |
| Keyword | Value | Comment |
|---|---|---|
| SIMPLE | True | conforms to FITS standard |
| BITPIX | -32 | array data type |
| NAXIS | 2 | number of array dimensions |
| NAXIS1 | 2048 | |
| NAXIS2 | 2064 | |
| EXTEND | True | |
| DEWTEM1 | -20 | dewar temperature (C) |
| DETECTOR | ProLine_PL230 | |
| DOWNTIME | 687 | time since last read (seconds) |
| XBIN | 1 | |
| YBIN | 1 | |
| PIXSIZE1 | 15 | pixel size for axis 1 (microns) |
| PIXSIZE2 | 15 | pixel size for axis 2 (microns) |
| GAIN | 0.0 | e-/ADU |
| OBSERVAT | StoneEdge | |
| TELESCOP | 0.5meter | |
| OBSLONG | -122.504 | east longitude in degrees |
| OBSLAT | 38.2887 | latitude in degrees |
| ELEVATIO | 60 | elevation in meters |
| TELSCALE | 51.6 | arc-seconds/mm |
| ROTATOR | 84.1 | degrees |
| OBSERVER | ixchel | |
| RA | 19:57:51.457 | |
| DEC | 11:02:18.6698 | |
| COMMENT | Original key: "EQUINOX" | |
| _QUINOX | 2000 | |
| OVER | False | |
| HA | -03:52:13 | |
| AIRMASS | 1.9 | secant z |
| RAWRA | 19:59:13.64 | for pointing |
| RAWDEC | 10:48:17.74 | for pointing |
| DOMEAZ | 100.3 | degrees |
| TRAKHA | 15.041 | arc-sec/second |
| TRAKDEC | 0 | arc-sec/second |
| TELFOCUS | 4747 | mm |
| HUMIDITY | 83 | RH percent |
| WINDSPEE | 2 | m/s |
| WINDDIR | 90 | true azimuth in degrees |
| OAT | 12.3 | outside air temperature (C) |
| BAROM | 1004.5 | barometric pressure (mBar) |
| AMBIENT | 13.7 | Lower truss North (C) |
| PRIMARY | 14.6 | Primary mirror cell (C) |
| SECONDAR | 14.8 | Outside ring (C) |
| FILTER | g-band | |
| SLIT | open | |
| MIRROR | open | |
| COMMENT | Original key: "CRPIX1" | |
| _RPIX1 | 1024 | |
| COMMENT | Original key: "CRPIX2" | |
| _RPIX2 | 1032 | |
| COMMENT | Original key: "CTYPE1" | |
| _TYPE1 | RA---TAN | |
| COMMENT | Original key: "CTYPE2" | |
| _TYPE2 | DEC--TAN | |
| COMMENT | Original key: "CRVAL1" | |
| _RVAL1 | 299.467625 | |
| COMMENT | Original key: "CRVAL2" | |
| _RVAL2 | 11.044164 | |
| EXPTIME | 60 | ACTUAL exposure time (seconds) |
| SHUTTER | open | camera shutter |
| TIMESYS | UTC approximate | |
| DATE-OBS | 2026-05-21T08:20:53 | |
| UT | 08:20:53 | shutter opening time |
| MJD-OBS | 61181.34783565 | MJD of observation start |
| MJDHDR | 61181.34856102 | MJD of header creation |
| LSTHDR | 16:06:51 | LST of header creation |
| IMAGETYP | OBJECT | |
| OBJECT | 19h57m53s+11d02m37s | |
| PRODTYPE | fluxcal | Product Type |
| PIPEVERS | 1_3_0beta3 | Pipeline Version |
| FILENAME | 19h57m53s+11d02m37s_g-band_60.0s_bin1_260521_082038_mnprible_seo_0_FCAL.fits | |
| DATE | 2026-05-21T12:20:29 | |
| RHALF | 3.166166526354947 | Mean half-power radius of LTS stars (pixels) |
| RHALFSTD | 0.3847816586958675 | std of half-power radii of LTS stars (pixels) |
| ELONG | 1.182510149099852 | Mean elongation ratio of accepted sources |
| ETHRESH | 5.0 | Extraction threshold for SEP_objects table |
| EXTNAME | PRIMARY IMAGE | ID of the HDU |
| HISTORY | Reduced: addkeys v0.1 2026-05-21_12:20:00 | |
| HISTORY | addkeys: filternames=['u-band', 'g-band', 'i-band', 'r-band', 'z-band', | |
| HISTORY | 'h-alpha', 'clear'] | |
| HISTORY | addkeys: keystocopy=['OBSERVER', 'OBJECT', 'FILTER', 'GAIN', 'RA', 'DEC | |
| HISTORY | ', 'DATE-OBS'] | |
| HISTORY | addkeys: keystodelete=['PC1_1', 'PC1_2', 'PC2_2', 'PC2_1'] | |
| HISTORY | CONFIG: /data/scripts/pipeline/config/pipeconf_SEO.txt | |
| HISTORY | bdf: Best biasfile = meanbias_h-alpha_0.001s_bin1_251204_053503-054037_r | |
| HISTORY | ohangupta_seo_MBIAS.fits | |
| HISTORY | bdf: Best darkfile = meandark_h-alpha_64.0s_bin1_20260206_015616-020640_ | |
| HISTORY | chultun_seo_MDARK.fits | |
| HISTORY | bdf: Best flat = /data/images/StoneEdge/0.5meter/2026/MastersCCD260415/F | |
| HISTORY | lat/mflat_g-band_bin1DR_20260213_020948-021237_chultun_seo_MFLAT.fits | |
| HISTORY | BIAS: /data/images/StoneEdge/0.5meter/2026/MastersCCD260415/Bias/meanbia | |
| HISTORY | s_h-alpha_0.001s_bin1_251204_053503-054037_rohangupta_seo_MBIAS.fits | |
| HISTORY | DARK: /data/images/StoneEdge/0.5meter/2026/MastersCCD260415/Dark/meandar | |
| HISTORY | k_h-alpha_64.0s_bin1_20260206_015616-020640_chultun_seo_MDARK.fits | |
| HISTORY | FLAT: /data/images/StoneEdge/0.5meter/2026/MastersCCD260415/Flat/mflat_g | |
| HISTORY | -band_bin1DR_20260213_020948-021237_chultun_seo_MFLAT.fits | |
| HISTORY | Reduced: bdf v0.1 2026-05-21_12:20:02 | |
| HISTORY | bdf: reload=True | |
| HISTORY | bdf: remove_cosmics=True | |
| HISTORY | bdf: psffwhm=5.0 | |
| HISTORY | bdf: fsmode=convolve | |
| HISTORY | bdf: cleantype=medmask | |
| HISTORY | bdf: biasfile=$MASTER_BDF_FOLDER/Bias/*.fits | |
| HISTORY | bdf: bkupbias= | |
| HISTORY | bdf: biasfitkeys=['NAXIS1', 'XBIN', 'DATE-OBS'] | |
| HISTORY | bdf: daterange=0.5 | |
| HISTORY | bdf: darkfile=$MASTER_BDF_FOLDER/Dark/*.fits | |
| HISTORY | bdf: bkupdark= | |
| HISTORY | bdf: darkfitkeys=['NAXIS1', 'XBIN', 'EXPTIME', 'DATE-OBS'] | |
| HISTORY | bdf: flatfile=$MASTER_BDF_FOLDER/Flat/*.fits | |
| HISTORY | bdf: bkupflat= | |
| HISTORY | bdf: flatfitkeys=['NAXIS1', 'XBIN', 'FILTER', 'DATE-OBS'] | |
| HISTORY | PipeMode = seo_server_ccd | |
| HISTORY | Reduced: srcextpy v0.1 2026-05-21_12:20:03 | |
| HISTORY | srcextpy: sourcetable=True | |
| HISTORY | srcextpy: sourcetableformat=csv | |
| HISTORY | srcextpy: bkg_maskthreshold=0.0 | |
| HISTORY | srcextpy: bkg_wh=[16, 16] | |
| HISTORY | srcextpy: bkg_filterwh=[3, 3] | |
| HISTORY | srcextpy: bkg_fthreshold=0.0 | |
| HISTORY | srcextpy: ext_thresh=5.0 | |
| HISTORY | srcextpy: ext_bfactor=10.0 | |
| HISTORY | srcextpy: ext_deblend=256 | |
| HISTORY | srcextpy: phot_kronf=2.5 | |
| HISTORY | srcextpy: save_background=True | |
| COMMENT | Original key: "END" | |
| COMMENT | ||
| COMMENT | --Start of Astrometry.net WCS solution-- | |
| COMMENT | --Put in by the new-wcs program-- | |
| COMMENT | ||
| WCSAXES | 2 | no comment |
| CTYPE1 | RA---TAN-SIP | TAN (gnomic) projection + SIP distortions |
| CTYPE2 | DEC--TAN-SIP | TAN (gnomic) projection + SIP distortions |
| EQUINOX | 2000.0 | Equatorial coordinates definition (yr) |
| LONPOLE | 180.0 | no comment |
| LATPOLE | 0.0 | no comment |
| CRVAL1 | 299.4644043543173 | RA of reference point |
| CRVAL2 | 11.03851939568809 | DEC of reference point |
| CRPIX1 | 1024.0 | X reference pixel |
| CRPIX2 | 1032.0 | Y reference pixel |
| CUNIT1 | deg | X pixel scale units |
| CUNIT2 | deg | Y pixel scale units |
| CD1_1 | -0.00021437133405 | Transformation matrix |
| CD1_2 | -1.00254200902e-05 | no comment |
| CD2_1 | 1.01762708965e-05 | no comment |
| CD2_2 | -0.000214363087847 | no comment |
| IMAGEW | 2048 | Image width, in pixels. |
| IMAGEH | 2064 | Image height, in pixels. |
| A_ORDER | 2 | Polynomial order, axis 1 |
| A_0_0 | 0 | no comment |
| A_0_1 | 0 | no comment |
| A_0_2 | 1.30492196506e-07 | no comment |
| A_1_0 | 0 | no comment |
| A_1_1 | -2.85329504738e-07 | no comment |
| A_2_0 | 2.81321917041e-07 | no comment |
| B_ORDER | 2 | Polynomial order, axis 2 |
| B_0_0 | 0 | no comment |
| B_0_1 | 0 | no comment |
| B_0_2 | -1.60641773993e-07 | no comment |
| B_1_0 | 0 | no comment |
| B_1_1 | 1.92820064433e-07 | no comment |
| B_2_0 | -4.53261844895e-08 | no comment |
| AP_ORDER | 2 | Inv polynomial order, axis 1 |
| AP_0_0 | -6.01603497981e-08 | no comment |
| AP_0_1 | -1.68940828022e-07 | no comment |
| AP_0_2 | -1.30492160176e-07 | no comment |
| AP_1_0 | 2.10228049307e-07 | no comment |
| AP_1_1 | 2.85329494115e-07 | no comment |
| AP_2_0 | -2.8132191181e-07 | no comment |
| BP_ORDER | 2 | Inv polynomial order, axis 2 |
| BP_0_0 | 4.7593798765e-08 | no comment |
| BP_0_1 | 1.01628727671e-07 | no comment |
| BP_0_2 | 1.60641709299e-07 | no comment |
| BP_1_0 | -8.36268752368e-08 | no comment |
| BP_1_1 | -1.92820003187e-07 | no comment |
| BP_2_0 | 4.53261282433e-08 | no comment |
| HISTORY | Created by the Astrometry.net suite. | |
| HISTORY | For more details, see http://astrometry.net. | |
| HISTORY | Git URL https://github.com/dstndstn/astrometry.net | |
| HISTORY | Git revision 0.70 | |
| HISTORY | Git date Wed_Dec_7_11:52:34_2016_-0500 | |
| HISTORY | This WCS header was created by the program "blind". | |
| HISTORY | Astrometry.Net: At downsample = 4, search took 184 seconds | |
| HISTORY | Astrometry: Paramopts = Downsample=4 Paramopts=--guess-sc | |
| HISTORY | Reduced: astrometrylocal v0.2 2026-05-21_12:20:07 | |
| HISTORY | astrometrylocal: astrocmd=/data/scripts/astrometry/install/bin/solve-fi | |
| HISTORY | eld --no-verify --crpix-center --no-plots --overwrite --continue | |
| HISTORY | --index-xyls none --axy none --temp-axy --solved none --m | |
| HISTORY | atch none --rdls none --corr none --scale-units arcsecperpix | |
| HISTORY | --cpulimit 300 --scale-low 0.5 --scale-high 2.0 --sort-column FLUX %s -- | |
| HISTORY | out %s | |
| HISTORY | astrometrylocal: verbose=True | |
| HISTORY | astrometrylocal: delete_temp=True | |
| HISTORY | astrometrylocal: downsample=[4, 2, 6, 8, 10] | |
| HISTORY | astrometrylocal: paramoptions=['--guess-scale', '--scale-low 0.5 --scal | |
| HISTORY | e-high 2.0 --sort-column FLUX'] | |
| HISTORY | astrometrylocal: timeout=120 | |
| HISTORY | astrometrylocal: ra= | |
| HISTORY | astrometrylocal: dec= | |
| HISTORY | astrometrylocal: searchradius=5 | |
| HISTORY | Reduced: fluxcal v0.1 2026-05-21_12:20:29 | |
| HISTORY | fluxcal: filtermap=g-band=g|r-band=r|i-band=i|z-band=z | |
| HISTORY | fluxcal: zeropercent=45.0 | |
| HISTORY | fluxcal: fitplot=True | |
| COMMENT | Original WCS key: "DATE" | |
| _ATE | 2026-05-21T12:20:06 | Date this file was created. |
| PHTZPRAW | 25.51446254628022 | Photometric zeropoint for RAW data |
| PTZRAWER | 0.0 | Uncertainty of the RAW photometric zeropoint |
| PHOTZP | 8.9 | Photometric zeropoint MAG=-2.5*log(data)+PHOTZP |
| BUNIT | Jy/pixel | Units for the data |
| COMMENT | -- blind solver parameters: -- | |
| COMMENT | Index(0): | |
| COMMENT | /data/scripts/astrometry/install/data/index-4207-07.fits | |
| COMMENT | Index(1): | |
| COMMENT | /data/scripts/astrometry/install/data/index-4207-03.fits | |
| COMMENT | Index(2): | |
| COMMENT | /data/scripts/astrometry/install/data/index-4201-30.fits | |
| COMMENT | Index(3): | |
| COMMENT | /data/scripts/astrometry/install/data/index-4201-12.fits | |
| COMMENT | Field name: /tmp/tmp.axy.i0ZoRV | |
| COMMENT | Field scale lower: 0.5 arcsec/pixel | |
| COMMENT | Field scale upper: 2 arcsec/pixel | |
| COMMENT | X col name: X | |
| COMMENT | Y col name: Y | |
| COMMENT | Start obj: 60 | |
| COMMENT | End obj: 70 | |
| COMMENT | Solved_in: (null) | |
| COMMENT | Solved_out: (null) | |
| COMMENT | Solvedserver: (null) | |
| COMMENT | Parity: 2 | |
| COMMENT | Codetol: 0.01 | |
| COMMENT | Verify pixels: 1 pix | |
| COMMENT | Maxquads: 0 | |
| COMMENT | Maxmatches: 0 | |
| COMMENT | Cpu limit: 300.000000 s | |
| COMMENT | Time limit: 0 s | |
| COMMENT | Total time limit: 0 s | |
| COMMENT | Total CPU limit: 300.000000 s | |
| COMMENT | Tweak: yes | |
| COMMENT | Tweak AB order: 2 | |
| COMMENT | Tweak ABP order: 2 | |
| COMMENT | -- | |
| COMMENT | -- properties of the matching quad: -- | |
| COMMENT | index id: 4201 | |
| COMMENT | index healpix: 30 | |
| COMMENT | index hpnside: 2 | |
| COMMENT | log odds: 1299.38 | |
| COMMENT | odds: inf | |
| COMMENT | quadno: 687371 | |
| COMMENT | stars: 3742444,3742429,3742445,3742436 | |
| COMMENT | field: 5,42,69,25 | |
| COMMENT | code error: 0.00277058 | |
| COMMENT | nmatch: 636 | |
| COMMENT | nconflict: 0 | |
| COMMENT | nfield: 840 | |
| COMMENT | nindex: 890 | |
| COMMENT | scale: 0.772578 arcsec/pix | |
| COMMENT | parity: 1 | |
| COMMENT | quads tried: 89 | |
| COMMENT | quads matched: 71 | |
| COMMENT | quads verified: 2 | |
| COMMENT | objs tried: 70 | |
| COMMENT | cpu time: 0.004 | |
| COMMENT | -- | |
| COMMENT | ||
| COMMENT | --End of Astrometry.net WCS-- | |
| COMMENT | --(Put in by the new-wcs program)-- | |
| COMMENT | ||