Image 6235335
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6235335 |
| Filename: | /mnt/data3/cta-s0/2023/20230528/06001/WF0/20230529084200-562-RA.fits |
| Time: | 2023-05-29 08:42:00 UT |
| Night: | 20230528 |
| Site: | cta-s0 |
| CCD: | WF0 / 6132 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 6001 / Fake_showers |
| RA: | 288.175795256 |
| Dec: | -77.7834412752 |
| Alt / Az: | 37.1200486333 4.66204871077 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4144 | length of data axis |
| NAXIS2: | 4127 | length of data axis |
| CTIME: | 1685349720 | exposure start (seconds since 1.1.1970) |
| USEC: | 562218 | exposure start micro seconds |
| JD: | 2460093.86240787 | Modified Julian Date |
| DATE-OBS: | '2023-05-29T08:42:00.562' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 53378 | observation id |
| IMGID: | 4 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 178.05490933027 | lunar RA |
| MOONDEC: | 4.23956140753462 | lunar DEC |
| MOONPHA: | 39.3255249333284 | moon phase |
| MOONALT: | -36.721276409151 | lunar altitude |
| MOONAZ: | 76.0188951190981 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'CTA FRAM' | name of the data acqusition instrument |
| TELESCOP: | 'CTA' | name of the data acqusition telescope |
| ORIGIN: | 'FZU' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'tempdisable 1600 loopdisable exe /home/karpov/sercli/sercli.py' | scr |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'MI G4-16000 rev.7' | camera type |
| CCD_SER: | 'G4KF16000-06029' | camera serial number |
| CCD_CHIP: | 'KAF-16803' | camera chip type |
| IMAGETYP: | 'object' | IRAF based image type |
| SLITPOSX: | -1.0 | [pixels] slit position along dithering axis |
| SLITPOSY: | -1.0 | [pixels] slit position along dithering axis |
| BINNING: | '1x1' | [pixelX x pixelY] chip binning |
| BINX: | 1 | [pixels] binning along X axis |
| BINY: | 1 | [pixels] binning along X axis |
| SHUTTER: | 0 | shutter state (0 - opened, 1 - closed) |
| CCD_AIR: | 21.45697 | detector air temperature |
| CCD_TEMP: | -19.84999 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.777 | [%] utilization of cooling power |
| VOLTAGE: | 10.90332 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6132 | camera product identification |
| PREFLASH: | 2.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 4 | Number of CCD pre-exposure clears after preflas |
| RDOUTM: | 'Low Noise' | camera mode |
| OBJECT: | 'Fake_showers' | target object name |
| PI: | '1685349503' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 55.0 | focuser position |
| FOC_TAR: | 54.7154312133789 | focuser target position |
| FOC_DEF: | 99.7154308617 | default target value |
| FOC_FILTEROFF: | -45.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| WEATHER.NEXT_GOOD_WEATHER: | 1685047549.0 | date and time of next good we |
| WEATHER.WIND_AVG: | 3.5 | [m/s] average wind speed over last N minutes |
| WEATHER.WIND_DIR: | 135.0 | wind direction (deg) |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.70123 | observatory latitude |
| LONGITUD: | -70.32482 | observatory longitude |
| ALTITUDE: | 2160.0 | observatory altitude |
| AMBTEMP: | 10.0 | [C] observatory ambient temperature |
| AMBHUMIDITY: | 70.0 | [%] observatory relative humidity |
| WAVELENGTH: | 500.0 | [nm] incoming radiation wavelength |
| DUT1: | 0.0 | [s] UT1 - UTC |
| ORIRA: | 289.203647698261 | original position (epoch) RA |
| ORIDEC: | -77.0183036251624 | original position (epoch) DEC |
| OEPOCH: | 2000.0 | epoch (2000,..) |
| PMRA: | 0.0 | proper motion/year RA |
| PMDEC: | 0.0 | proper motion/year DEC |
| OFFSRA: | 0.0 | object offset RA |
| OFFSDEC: | 0.0 | object offset DEC |
| DRATERA: | 0.0 | [deg/hour] differential tracking rate RA |
| DRATEDEC: | 0.0 | [deg/hour] differential tracking rate DEC |
| TRACKING: | 'sidereal' | telescope tracking |
| SKYSPDRA: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (in RA/DEC) R |
| SKYSPDDEC: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (i |
| OBJRA: | 289.203647698261 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -77.0183036251624 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 109.203647698261 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -102.981696374838 | target position (OBJ) in telescope coo |
| TARRA: | 290.07374501921 | target position with computed corrections (prec |
| TARDEC: | -76.9580290571645 | target position with computed corrections (prec |
| CORR_RA: | 0.0 | correction from closed loop RA |
| CORR_DEC: | 0.0 | correction from closed loop DEC |
| MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 290.073731840654 | mount position (from sensors, sky coordinates) |
| TELDEC: | -76.958007702495 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460093.86564495 | heliocentric JD |
| U_TELRA: | 470.073731840654 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -103.041992297505 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 37.1200486333164 | horizontal telescope coordinates altitude |
| TEL_AZ: | 4.66204871076507 | horizontal telescope coordinates azimuth |
| MPEC_DIFRA: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| MPEC_DIFDEC: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| PARKTIME: | 1685290801.15055 | Time of last mount park |
| AIRMASS: | 1.65511491543333 | Airmass of target location |
| HA: | 16.6901104461106 | Location hour angle |
| LST: | 306.763842286765 | Local Sidereal Time |
| MOVE_NUM: | 323 | number of movements performed by the driver; us |
| CORR_IMG: | 0 | ID of last image used for correction |
| CORR_OBS: | 0 | ID of last observation used for correction |
| MNT_ROTA: | 180.0 | mount rotang |
| MNT_FLIP: | 1 | telescope flip |
| AXRA: | -1895964 | RA axis count |
| AXRARAW: | -4132148 | raw RA axis count |
| AXDEC: | -1462468 | DEC axis count |
| HR_RA: | 19141006 | [???] RA axis tracking rate |
| BR_RA: | 19141006 | [???] RA axis base rate |
| BR_DEC: | 0 | [???] DEC axis base rate |
| MNT_INFO: | 1685349712.04017 | time when mount informations were collected |
| SUN_ALT: | -34.1183884656722 | solar altitude |
| SUN_AZ: | 259.828475642415 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 609.564694443223 | average value of image |
| STDEV: | 109.29603932023 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 289.203647698261 | reference value on 1st axis |
| CRVAL2T: | -77.0183036251624 | reference value on 2nd axis |
| CRPIX1T: | 2074.0 | reference pixel of the 1st axis |
| CRPIX2T: | 2062.0 | reference pixel of the 2nd axis |
| CDELT1T: | 0.0039 | delta along 1st axis |
| CDELT2T: | -0.0039 | delta along 2nd axis |
| CROTA2T: | 180.0 | rotational angle |
| DATASEC: | '[31:4126,12:4107]' | good data section |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2023-05-29T08:42:57.866' | creation date |
| 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: | 305.841311927 | RA of reference point |
| CRVAL2: | -74.5901548455 | DEC of reference point |
| CRPIX1: | 923.582677205 | X reference pixel |
| CRPIX2: | 2699.69506836 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00379318347121 | Transformation matrix |
| CD1_2: | -0.00113910070309 | no comment |
| CD2_1: | -0.00111113971076 | no comment |
| CD2_2: | 0.00380219976165 | no comment |
| IMAGEW: | 4144 | Image width, in pixels. |
| IMAGEH: | 4127 | Image height, in pixels. |
| A_ORDER: | 4 | Polynomial order, axis 1 |
| A_0_0: | 0 | no comment |
| A_0_1: | 0 | no comment |
| A_0_2: | 8.50675834807e-07 | no comment |
| A_0_3: | 2.26157166106e-11 | no comment |
| A_0_4: | 1.13489166084e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -3.88308316812e-06 | no comment |
| A_1_2: | -7.10489421251e-10 | no comment |
| A_1_3: | -9.7569259041399e-15 | no comment |
| A_2_0: | 8.3141650353e-06 | no comment |
| A_2_1: | -1.07503313942e-10 | no comment |
| A_2_2: | -1.84538798878e-14 | no comment |
| A_3_0: | -6.76578599578e-10 | no comment |
| A_3_1: | 1.29744966357e-14 | no comment |
| A_4_0: | -2.91776082259e-14 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -4.71699429095e-06 | no comment |
| B_0_3: | -7.701380149e-10 | no comment |
| B_0_4: | -3.75223586622e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 7.17494858524e-06 | no comment |
| B_1_2: | -8.51928893614e-11 | no comment |
| B_1_3: | -1.514150351e-14 | no comment |
| B_2_0: | -6.84941825548e-07 | no comment |
| B_2_1: | -6.76272569583e-10 | no comment |
| B_2_2: | 1.11508644072e-14 | no comment |
| B_3_0: | -3.33983618867e-12 | no comment |
| B_3_1: | 9.33492278297e-16 | no comment |
| B_4_0: | 2.91826120268e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00637125000045 | no comment |
| AP_0_1: | -1.55543430933e-05 | no comment |
| AP_0_2: | -8.60665457161e-07 | no comment |
| AP_0_3: | -2.75952955502e-11 | no comment |
| AP_0_4: | -1.04145492885e-14 | no comment |
| AP_1_0: | 1.29547572979e-05 | no comment |
| AP_1_1: | 3.88561427092e-06 | no comment |
| AP_1_2: | 7.68135471959e-10 | no comment |
| AP_1_3: | 1.98107787432e-14 | no comment |
| AP_2_0: | -8.32831453997e-06 | no comment |
| AP_2_1: | -7.5845104319299e-12 | no comment |
| AP_2_2: | -1.77375317592e-15 | no comment |
| AP_3_0: | 8.09748374349e-10 | no comment |
| AP_3_1: | -2.67639348751e-16 | no comment |
| AP_4_0: | 5.17677518362e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00238916495877 | no comment |
| BP_0_1: | 4.57012893945e-06 | no comment |
| BP_0_2: | 4.73243864626e-06 | no comment |
| BP_0_3: | 8.22638256361e-10 | no comment |
| BP_0_4: | 1.58027411405e-14 | no comment |
| BP_1_0: | -1.33471778666e-05 | no comment |
| BP_1_1: | -7.19082402817e-06 | no comment |
| BP_1_2: | -3.20384674171e-11 | no comment |
| BP_1_3: | -5.90935538234e-15 | no comment |
| BP_2_0: | 6.8398657046e-07 | no comment |
| BP_2_1: | 7.95969623584e-10 | no comment |
| BP_2_2: | 6.82659028927e-16 | no comment |
| BP_3_0: | -7.52256307112e-12 | no comment |
| BP_3_1: | -2.06364388646e-14 | no comment |
| BP_4_0: | -2.20268343098e-15 | no comment |
| _ATE: | '2023-05-29T04:42:51' | Date this file was created. |
| RA_ERR: | 0.0 | RA error in position |
| DEC_ERR: | 0.0 | DEC error in position |
| POS_ERR: | 0.0 | error in position |