Image 4528057
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4528057 |
| Filename: | /mnt/data2/cta-s0/2021/20210717/06001/WF0/20210718033428-262-RA.fits |
| Dark: | calibrations/cta-s0/masterdarks/dark_cta-s0_WF0_6069_20200329_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s0/masterflats/masterflat_cta-s0_WF0_6069_20191212_1x1_4096x4096_B.fits |
| Time: | 2021-07-18 03:34:28 UT |
| Night: | 20210717 |
| Site: | cta-s0 |
| CCD: | WF0 / 6069 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 6001 / Fake_showers |
| RA: | 254.10257835030532 |
| Dec: | -33.3954008406513 |
| Alt / Az: | 67.2705859277142 63.931766530752 |
Full FITS header
| BITPIX: | 16 | unsigned short data |
| NAXIS: | 2 | number of axes |
| NAXIS1: | 4144 | length of data axis |
| NAXIS2: | 4127 | length of data axis |
| CTIME: | 1626579268 | exposure start (seconds since 1.1.1970) |
| USEC: | 262153 | exposure start micro seconds |
| JD: | 2459413.64880526 | Modified Julian Date |
| DATE-OBS: | '2021-07-18T03:34:28.262' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 22185 | observation id |
| IMGID: | 7 | 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: | 213.657004239394 | lunar RA |
| MOONDEC: | -10.401514663923 | lunar DEC |
| MOONPHA: | 44.658542811779 | moon phase |
| MOONALT: | 26.207296417394 | lunar altitude |
| MOONAZ: | 90.2813088382799 | 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: | 'G4KF16000-06069' | 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: | 18.0182 | detector air temperature |
| CCD_TEMP: | -19.48085 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.699 | [%] utilization of cooling power |
| VOLTAGE: | 10.91687 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6069 | 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: | '1626578805' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -627.0 | focuser position |
| FOC_TAR: | -626.436889648438 | focuser target position |
| FOC_DEF: | -606.436873747 | default target value |
| FOC_FILTEROFF: | -20.0 | 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: | 1626366084.0 | date and time of next good we |
| PARANAL.next_good_weather: | 1610285132.0 | date and time of next good we |
| PARANAL.update_time: | 1626579241.0 | time of last update of weather stat |
| PARANAL.good_weather: | True | weather quality as set by external script |
| PARANAL.rain: | False | rain condition as set by external script |
| PARANAL.temperature: | 13.39 | temperature as set by external script |
| PARANAL.windspeed: | 12.9 | wind speed as set by external script |
| PARANAL.humidity: | 9.0 | humidity as set by external script |
| PARANAL.pressure: | 745.45 | pressure as set by external script |
| 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: | 254.710673861876 | original position (epoch) RA |
| ORIDEC: | -32.6309332937838 | 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: | 254.710673861876 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -32.6309332937838 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 74.7106738618762 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -147.369066706216 | target position (OBJ) in telescope coo |
| TARRA: | 255.067000696688 | target position with computed corrections (prec |
| TARDEC: | -32.6624071102418 | 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: | 255.06710569018 | mount position (from sensors, sky coordinates) |
| TELDEC: | -32.6624389204329 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459413.65365423 | heliocentric JD |
| U_TELRA: | 435.06710569018 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -147.337561079567 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 67.2705859277142 | horizontal telescope coordinates altitude |
| TEL_AZ: | 63.931766530752 | 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: | 1626538411.55459 | Time of last mount park |
| AIRMASS: | 1.08407241277132 | Airmass of target location |
| HA: | 24.3477043818785 | Location hour angle |
| LST: | 279.414810072059 | Local Sidereal Time |
| MOVE_NUM: | 115 | 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: | -1787056 | RA axis count |
| AXRARAW: | -2890123 | raw RA axis count |
| AXDEC: | -2091152 | 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: | 1626579256.77481 | time when mount informations were collected |
| SUN_ALT: | -73.0723123484756 | solar altitude |
| SUN_AZ: | 81.1661774350835 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 620.161582941417 | average value of image |
| STDEV: | 246.640846363836 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 254.710673861876 | reference value on 1st axis |
| CRVAL2T: | -32.6309332937838 | 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: | '2021-07-18T03:35:40.205' | 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: | 254.758321223 | RA of reference point |
| CRVAL2: | -33.3582966966 | DEC of reference point |
| CRPIX1: | 1939.76561991 | X reference pixel |
| CRPIX2: | 2068.9818929 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393320026584 | Transformation matrix |
| CD1_2: | -2.59200318472e-05 | no comment |
| CD2_1: | -2.50196304944e-05 | no comment |
| CD2_2: | 0.00393411635543 | 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: | 1.17065370339e-07 | no comment |
| A_0_3: | 9.84383968823e-12 | no comment |
| A_0_4: | -1.75977803212e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -2.86604849894e-08 | no comment |
| A_1_2: | -6.86760141521e-10 | no comment |
| A_1_3: | 2.20584290996e-14 | no comment |
| A_2_0: | 1.20444063673e-06 | no comment |
| A_2_1: | -1.89915723423e-12 | no comment |
| A_2_2: | -2.33481389696e-14 | no comment |
| A_3_0: | -7.62375509e-10 | no comment |
| A_3_1: | -3.5161168105e-14 | no comment |
| A_4_0: | -3.57328614845e-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: | -6.96316826053e-08 | no comment |
| B_0_3: | -8.22203947377e-10 | no comment |
| B_0_4: | 3.73611524808e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 7.83022574962e-07 | no comment |
| B_1_2: | -1.34467321076e-11 | no comment |
| B_1_3: | 4.3674081863e-14 | no comment |
| B_2_0: | -7.1064327983699e-08 | no comment |
| B_2_1: | -6.38807190477e-10 | no comment |
| B_2_2: | -9.96224544336e-15 | no comment |
| B_3_0: | 1.67322959186e-11 | no comment |
| B_3_1: | 2.05720300677e-14 | no comment |
| B_4_0: | 1.54968926426e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00391711918757 | no comment |
| AP_0_1: | -7.97742715244e-08 | no comment |
| AP_0_2: | -1.1953728029e-07 | no comment |
| AP_0_3: | -9.82225155299e-12 | no comment |
| AP_0_4: | 1.78807742987e-15 | no comment |
| AP_1_0: | -2.10663388247e-05 | no comment |
| AP_1_1: | 2.82819696918e-08 | no comment |
| AP_1_2: | 7.0096251224e-10 | no comment |
| AP_1_3: | -2.22148711029e-14 | no comment |
| AP_2_0: | -1.21229324811e-06 | no comment |
| AP_2_1: | 1.32367821677e-12 | no comment |
| AP_2_2: | 2.14084906882e-14 | no comment |
| AP_3_0: | 7.76998225929e-10 | no comment |
| AP_3_1: | 3.61488702382e-14 | no comment |
| AP_4_0: | 3.36189317365e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.000314930261905 | no comment |
| BP_0_1: | -2.44013852438e-05 | no comment |
| BP_0_2: | 6.99978092788e-08 | no comment |
| BP_0_3: | 8.37088512123e-10 | no comment |
| BP_0_4: | -3.59324333713e-15 | no comment |
| BP_1_0: | 2.98503118251e-07 | no comment |
| BP_1_1: | -7.83741214115e-07 | no comment |
| BP_1_2: | 1.31907801622e-11 | no comment |
| BP_1_3: | -4.7989953953e-14 | no comment |
| BP_2_0: | 7.1739387314e-08 | no comment |
| BP_2_1: | 6.54444047055e-10 | no comment |
| BP_2_2: | 1.03085612265e-14 | no comment |
| BP_3_0: | -1.70271863817e-11 | no comment |
| BP_3_1: | -2.37804668818e-14 | no comment |
| BP_4_0: | -1.56334567977e-14 | no comment |
| _ATE: | '2021-07-17T23:35:33' | 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 |