Image 3324183
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3324183 |
| Filename: | /mnt/data0/cta-n/2020/20200219/06001/WF0/20200219202232-585-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20200201_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20191106_1x1_4096x4096_B.fits |
| Time: | 2020-02-19 20:22:32 UT |
| Night: | 20200219 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 6001 / Fake_showers |
| RA: | 342.0370077753967 |
| Dec: | 27.596233370518597 |
| Alt / Az: | 9.27687535242979 116.745326355898 |
Full FITS header
| BITPIX: | 16 | unsigned short data |
| NAXIS: | 2 | number of axes |
| NAXIS1: | 4148 | length of data axis |
| NAXIS2: | 4124 | length of data axis |
| CTIME: | 1582143752 | exposure start (seconds since 1.1.1970) |
| USEC: | 585661 | exposure start micro seconds |
| JD: | 2458899.34894062 | Modified Julian Date |
| DATE-OBS: | '2020-02-19T20:22:32.585' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 18282 | observation id |
| IMGID: | 40 | 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: | 289.200864659119 | lunar RA |
| MOONDEC: | -23.2151340053428 | lunar DEC |
| MOONPHA: | 76.1673417715067 | moon phase |
| MOONALT: | -60.6202158760551 | lunar altitude |
| MOONAZ: | 93.3465713447103 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'WF0' | name of the data acqusition instrument |
| TELESCOP: | '' | name of the data acqusition telescope |
| ORIGIN: | 'Institute of Physics ASCR' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 6 | script loop count |
| SCRIPT: | 'tempdisable 600 exe /home/adarith/sercli/sercli.py' | script used to |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'G4-16000' | camera type |
| CCD_SER: | 'G4KF16000-0614' | 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: | 18.97842 | detector air temperature |
| CCD_TEMP: | -19.86977 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.649 | [%] utilization of cooling power |
| VOLTAGE: | 10.70917 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6149 | camera product identification |
| PREFLASH: | 0.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 0 | Number of CCD pre-exposure clears after preflas |
| RDOUTM: | 'Low Noise' | camera mode |
| OBJECT: | 'Fake_showers' | target object name |
| PI: | '1582143658' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.NEXT_GOOD_WEATHER: | 1581713281.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1582143722.0 | time of last update of weather stat |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.RAIN: | False | rain condition as set by external script |
| WEATHER.TEMPERATURE: | 8.42 | temperature as set by external script |
| WEATHER.WINDSPEED: | 4.90555555556 | wind speed as set by external scrip |
| WEATHER.HUMIDITY: | 17.49 | humidity as set by external script |
| WEATHER.PRESSURE: | 787.34 | pressure as set by external script |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 2841.0 | focuser position |
| FOC_TAR: | 2840.94384765625 | focuser target position |
| FOC_DEF: | 2850.94388778 | default target value |
| FOC_FILTEROFF: | -10.0 | 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: | 28.7705555555556 | observatory latitude |
| LONGITUD: | -17.8944444444444 | observatory longitude |
| ALTITUDE: | 2184.0 | 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: | 341.969351457242 | original position (epoch) RA |
| ORIDEC: | 27.687357883417 | 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 |
| OBJRA: | 341.969351457242 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 27.687357883417 | telescope FOV center position (J2000) - with of |
| TARRA: | 342.272130054467 | target position with computed corrections (prec |
| TARDEC: | 27.8250333185709 | 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: | 342.275 | mount position (from sensors, sky coordinates) |
| TELDEC: | 27.8333333333333 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458899.34480154 | heliocentric JD |
| TEL_ALT: | 9.27687535242979 | horizontal telescope coordinates altitude |
| TEL_AZ: | 116.745326355898 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1582098607.59289 | Time of last mount park |
| AIRMASS: | 6.05574005651225 | Airmass of target location |
| HA: | 94.7004450770171 | Location hour angle |
| LST: | 76.9754450770172 | Local Sidereal Time |
| MOVE_NUM: | 2275 | 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: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| LOCATIME: | 305.575 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1582143748.46968 | time when mount informations were collected |
| SUN_ALT: | -18.0924296957135 | solar altitude |
| SUN_AZ: | 86.7542914927236 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 543.89962938913 | average value of image |
| STDEV: | 77.0057718236448 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 341.969351457242 | reference value on 1st axis |
| CRVAL2T: | 27.687357883417 | 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: | 0.0 | rotational angle |
| DATASEC: | '[34:4129,12:4107]' | good data section |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2020-02-19T20:23:43.019' | 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: | 341.252491147 | RA of reference point |
| CRVAL2: | 28.0463216627 | DEC of reference point |
| CRPIX1: | 2256.95454915 | X reference pixel |
| CRPIX2: | 2175.36254883 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00396389148877 | Transformation matrix |
| CD1_2: | -1.57222879859e-05 | no comment |
| CD2_1: | -4.33427013216e-05 | no comment |
| CD2_2: | 0.00394675692923 | no comment |
| IMAGEW: | 4148 | Image width, in pixels. |
| IMAGEH: | 4124 | 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: | 8.30131409509e-07 | no comment |
| A_0_3: | -1.12360916019e-10 | no comment |
| A_0_4: | -6.07823164724e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -3.44825370477e-06 | no comment |
| A_1_2: | 6.76366762758e-11 | no comment |
| A_1_3: | -4.17814229079e-14 | no comment |
| A_2_0: | 1.75014916314e-06 | no comment |
| A_2_1: | -1.45136677609e-09 | no comment |
| A_2_2: | 1.58018984997e-13 | no comment |
| A_3_0: | 6.48084257279e-11 | no comment |
| A_3_1: | -2.89162590116e-13 | no comment |
| A_4_0: | 1.26516881772e-13 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -1.26741093182e-06 | no comment |
| B_0_3: | -7.87925335261e-10 | no comment |
| B_0_4: | 3.2398051113e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 8.74504435571e-07 | no comment |
| B_1_2: | -3.68027023944e-10 | no comment |
| B_1_3: | -6.342426172e-14 | no comment |
| B_2_0: | -1.55421233108e-06 | no comment |
| B_2_1: | 2.3028183996e-11 | no comment |
| B_2_2: | -6.39149908457e-14 | no comment |
| B_3_0: | -4.51758029839e-10 | no comment |
| B_3_1: | 1.04935728588e-13 | no comment |
| B_4_0: | -5.55870439558e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00242806903723 | no comment |
| AP_0_1: | 2.15589595375e-05 | no comment |
| AP_0_2: | -8.28996169526e-07 | no comment |
| AP_0_3: | 1.0533537664e-10 | no comment |
| AP_0_4: | 5.47528299414e-15 | no comment |
| AP_1_0: | -6.51206489357e-05 | no comment |
| AP_1_1: | 3.45548170038e-06 | no comment |
| AP_1_2: | -1.19732839951e-11 | no comment |
| AP_1_3: | 3.93486733121e-14 | no comment |
| AP_2_0: | -1.75126512924e-06 | no comment |
| AP_2_1: | 1.39367565934e-09 | no comment |
| AP_2_2: | -1.36091206277e-13 | no comment |
| AP_3_0: | -1.97024786492e-11 | no comment |
| AP_3_1: | 2.70099160237e-13 | no comment |
| AP_4_0: | -1.19425912461e-13 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00237255634822 | no comment |
| BP_0_1: | -2.25496878462e-05 | no comment |
| BP_0_2: | 1.27198721223e-06 | no comment |
| BP_0_3: | 8.02246246721e-10 | no comment |
| BP_0_4: | -2.95302741127e-14 | no comment |
| BP_1_0: | 1.02750150594e-05 | no comment |
| BP_1_1: | -8.70531834617e-07 | no comment |
| BP_1_2: | 3.61971048589e-10 | no comment |
| BP_1_3: | 6.41682451071e-14 | no comment |
| BP_2_0: | 1.55713389902e-06 | no comment |
| BP_2_1: | 1.79567419652e-11 | no comment |
| BP_2_2: | 6.30808524622e-14 | no comment |
| BP_3_0: | 4.36167543366e-10 | no comment |
| BP_3_1: | -9.29492291462e-14 | no comment |
| BP_4_0: | 5.09412310761e-14 | no comment |
| _ATE: | '2020-02-19T21:23:37' | 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 |
| CHECKSUM: | 'PL4gRL2ZPL2dPL2Z' | HDU checksum updated 2022-10-06T15:13:16 |
| DATASUM: | '773630970' | data unit checksum updated 2022-10-06T15:13:16 |