Image 4774161
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4774161 |
| Filename: | /mnt/data2/cta-s0/2021/20211211/06001/WF0/20211212014632-788-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: | 2021-12-12 01:46:32 UT |
| Night: | 20211211 |
| 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: | 350.11525072424155 |
| Dec: | -47.99236208776686 |
| Alt / Az: | 47.2260379900531 46.2612041036042 |
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: | 1639273592 | exposure start (seconds since 1.1.1970) |
| USEC: | 788328 | exposure start micro seconds |
| JD: | 2459560.5738583 | Modified Julian Date |
| DATE-OBS: | '2021-12-12T01:46:32.788' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 28469 | observation id |
| IMGID: | 5 | 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: | 3.46253962121159 | lunar RA |
| MOONDEC: | -3.46018059604569 | lunar DEC |
| MOONPHA: | 43.3520671677554 | moon phase |
| MOONALT: | 51.1213282196425 | lunar altitude |
| MOONAZ: | 117.687327966976 | 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: | 15.37705 | detector air temperature |
| CCD_TEMP: | -9.63916 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -10.0 | CCD set temperature |
| TEMPPWR: | 0.524 | [%] utilization of cooling power |
| VOLTAGE: | 10.94757 | [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: | '1639273275' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.next_good_weather: | 1639249215.0 | date and time of next good we |
| PARANAL.next_good_weather: | 1629890162.0 | date and time of next good we |
| PARANAL.update_time: | 1639273562.0 | 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: | 10.85 | temperature as set by external script |
| PARANAL.windspeed: | 12.32 | wind speed as set by external script |
| PARANAL.humidity: | 5.0 | humidity as set by external script |
| PARANAL.pressure: | 742.78 | pressure as set by external script |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -632.0 | focuser position |
| FOC_TAR: | -631.448913574219 | focuser target position |
| FOC_DEF: | -611.448897796 | 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 |
| 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: | 350.743373305513 | original position (epoch) RA |
| ORIDEC: | -47.2814814939017 | 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: | 350.743373305513 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -47.2814814939017 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 170.743373305513 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -132.718518506098 | target position (OBJ) in telescope coo |
| TARRA: | 351.058856899043 | target position with computed corrections (prec |
| TARDEC: | -47.1637139534561 | 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: | 351.058852296443 | mount position (from sensors, sky coordinates) |
| TELDEC: | -47.1637412988121 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459560.572646 | heliocentric JD |
| U_TELRA: | 171.058852296443 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -132.836258701188 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 47.2260379900531 | horizontal telescope coordinates altitude |
| TEL_AZ: | 46.2612041036042 | 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: | 1639235522.72246 | Time of last mount park |
| AIRMASS: | 1.36155079700654 | Airmass of target location |
| HA: | 46.1913329597458 | Location hour angle |
| LST: | 37.2501852561888 | Local Sidereal Time |
| MOVE_NUM: | 35 | 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: | -1476391 | RA axis count |
| AXRARAW: | -1932620 | raw RA axis count |
| AXDEC: | -1885336 | 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: | 1639273581.35731 | time when mount informations were collected |
| SUN_ALT: | -27.3802475626019 | solar altitude |
| SUN_AZ: | 43.6375018456934 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 642.414089740507 | average value of image |
| STDEV: | 150.70853664646 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 350.743373305513 | reference value on 1st axis |
| CRVAL2T: | -47.2814814939017 | 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: | '2021-12-12T01:47:44.201' | 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: | 344.206202138 | RA of reference point |
| CRVAL2: | -47.7496079356 | DEC of reference point |
| CRPIX1: | 3089.94889323 | X reference pixel |
| CRPIX2: | 2085.68039958 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00389624975525 | Transformation matrix |
| CD1_2: | 0.000289378425215 | no comment |
| CD2_1: | 0.000288425235742 | no comment |
| CD2_2: | 0.00391213953437 | 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: | -7.2477789828999e-07 | no comment |
| A_0_3: | -2.08770476531e-11 | no comment |
| A_0_4: | 1.29408348874e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -9.79388821138e-08 | no comment |
| A_1_2: | -7.49278524049e-10 | no comment |
| A_1_3: | -7.0804707727e-15 | no comment |
| A_2_0: | -7.37167705452e-06 | no comment |
| A_2_1: | 9.02227912625e-11 | no comment |
| A_2_2: | -2.7502525159e-14 | no comment |
| A_3_0: | -9.77502522012e-10 | no comment |
| A_3_1: | 2.92149979704e-14 | no comment |
| A_4_0: | -3.17354995039e-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: | -2.58669864626e-07 | no comment |
| B_0_3: | -8.1952501478e-10 | no comment |
| B_0_4: | 9.74683499241e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -6.01765526157e-06 | no comment |
| B_1_2: | -4.32579393381e-11 | no comment |
| B_1_3: | 2.94391257247e-15 | no comment |
| B_2_0: | 2.05149770322e-08 | no comment |
| B_2_1: | -7.5865187106e-10 | no comment |
| B_2_2: | -9.0983749153399e-15 | no comment |
| B_3_0: | 3.72316992106e-11 | no comment |
| B_3_1: | -3.94255056864e-14 | no comment |
| B_4_0: | 9.11471736618e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.016729574802 | no comment |
| AP_0_1: | -6.67125090745e-07 | no comment |
| AP_0_2: | 7.38641018415e-07 | no comment |
| AP_0_3: | 2.15271268222e-11 | no comment |
| AP_0_4: | -1.16322831964e-15 | no comment |
| AP_1_0: | 1.65666367848e-05 | no comment |
| AP_1_1: | 9.60020486815e-08 | no comment |
| AP_1_2: | 7.75182160606e-10 | no comment |
| AP_1_3: | 7.6081866386e-15 | no comment |
| AP_2_0: | 7.41088200318e-06 | no comment |
| AP_2_1: | -8.6567877380399e-11 | no comment |
| AP_2_2: | 4.32295255993e-14 | no comment |
| AP_3_0: | 1.07741865495e-09 | no comment |
| AP_3_1: | -2.80824953487e-14 | no comment |
| AP_4_0: | 5.0507870013e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.000412398604326 | no comment |
| BP_0_1: | -1.12300174101e-05 | no comment |
| BP_0_2: | 2.60011475003e-07 | no comment |
| BP_0_3: | 8.35983099179e-10 | no comment |
| BP_0_4: | -9.01942442983e-15 | no comment |
| BP_1_0: | -1.9478008207e-07 | no comment |
| BP_1_1: | 6.04805590516e-06 | no comment |
| BP_1_2: | 4.78898760547e-11 | no comment |
| BP_1_3: | 1.57558945877e-14 | no comment |
| BP_2_0: | -2.12711735158e-08 | no comment |
| BP_2_1: | 8.45005866148e-10 | no comment |
| BP_2_2: | 9.71257045848e-15 | no comment |
| BP_3_0: | -3.6916398749e-11 | no comment |
| BP_3_1: | 5.4859102274e-14 | no comment |
| BP_4_0: | -8.9042347852699e-15 | no comment |
| _ATE: | '2021-12-11T22:47:37' | 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 |