Image 2860367
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2860367 |
| Filename: | /mnt/data0/cta-n/2019/20190428/06001/WF0/20190428230600-784-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20181104_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20181104_1x1_4096x4096_B.fits |
| Time: | 2019-04-28 23:06:00 UT |
| Night: | 20190428 |
| 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: | 194.320298165 |
| Dec: | 50.9036797273 |
| Alt / Az: | 67.0597735821 195.279500595 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4148 | length of data axis |
| NAXIS2: | 4124 | length of data axis |
| PCOUNT: | 0 | size of special data area |
| GCOUNT: | 1 | one data group (required keyword) |
| XTENSION: | 'BINTABLE' | binary table extension |
| CTIME: | 1556492760 | exposure start (seconds since 1.1.1970) |
| USEC: | 784934 | exposure start micro seconds |
| JD: | 2458602.46246181 | Modified Julian Date |
| DATE-OBS: | '2019-04-28T23:06:00.784' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 7951 | observation id |
| IMGID: | 14 | 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: | 333.431476345298 | lunar RA |
| MOONDEC: | -14.4375419619841 | lunar DEC |
| MOONPHA: | 62.1618017124242 | moon phase |
| MOONALT: | -57.2894083370112 | lunar altitude |
| MOONAZ: | 250.832034388132 | 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: | 0 | script loop count |
| SCRIPT: | 'tempdisable 240 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 |
| OBJECT: | 'Fake_showers' | target object name |
| 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: | 21.39105 | detector air temperature |
| CCD_TEMP: | -19.8456 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.663 | [%] utilization of cooling power |
| VOLTAGE: | 11.12513 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6149 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | 28.7666666666667 | observatory latitude |
| LONGITUD: | -17.9 | 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: | 194.311749300702 | original position (epoch) RA |
| ORIDEC: | 50.7099075081168 | 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: | 194.311749300702 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 50.7099075081168 | telescope FOV center position (J2000) - with of |
| TARRA: | 194.52656867715 | target position with computed corrections (prec |
| TARDEC: | 50.6035271704323 | 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: | 194.525 | mount position (from sensors, sky coordinates) |
| TELDEC: | 50.6036111111111 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458602.46490593 | heliocentric JD |
| TEL_ALT: | 67.0597735820794 | horizontal telescope coordinates altitude |
| TEL_AZ: | 195.279500594917 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1556433401.37493 | Time of last mount park |
| AIRMASS: | 1.085750630098 | Airmass of target location |
| HA: | 350.686799925578 | Location hour angle |
| LST: | 185.211799925578 | Local Sidereal Time |
| MOVE_NUM: | 1348 | 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: | 346.4625 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1556492756.70063 | time when mount informations were collected |
| SUN_ALT: | -37.8805416835603 | solar altitude |
| SUN_AZ: | 141.431787074684 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 2370.0 | focuser position |
| FOC_TAR: | 2370.0 | focuser target position |
| FOC_DEF: | 2370.0 | default target value |
| FOC_FILTEROFF: | 0.0 | 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: | 1554733078.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1556492702.0 | 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: | 10.66 | temperature as set by external script |
| WEATHER.WINDSPEED: | 3.125 | wind speed as set by external script |
| WEATHER.HUMIDITY: | 10.04 | humidity as set by external script |
| WEATHER.PRESSURE: | 788.74 | pressure as set by external script |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 529.422431854553 | average value of image |
| STDEV: | 193.331504378213 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 194.311749300702 | reference value on 1st axis |
| CRVAL2T: | 50.7099075081168 | 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 |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2020-01-09T22:27:43' | Date this file was created. |
| RA_ERR: | 0.0581308295 | RA error in position |
| DEC_ERR: | -0.1869361376 | DEC error in position |
| POS_ERR: | 0.190404354632725 | error in position |
| 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: | 189.099110839 | RA of reference point |
| CRVAL2: | 51.6095708636 | DEC of reference point |
| CRPIX1: | 1257.57474772 | X reference pixel |
| CRPIX2: | 1852.80472819 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00390845612365 | Transformation matrix |
| CD1_2: | 0.00026886201846 | no comment |
| CD2_1: | 0.000273610479873 | no comment |
| CD2_2: | -0.00392074359491 | 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: | 5.93007453108e-07 | no comment |
| A_0_3: | 1.59957740791e-11 | no comment |
| A_0_4: | -1.17659503407e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 1.26613474344e-06 | no comment |
| A_1_2: | -6.00900395536e-10 | no comment |
| A_1_3: | 1.35988612454e-14 | no comment |
| A_2_0: | 6.09229530923e-06 | no comment |
| A_2_1: | 1.87092335361e-11 | no comment |
| A_2_2: | -5.42434895047e-14 | no comment |
| A_3_0: | -6.83750418218e-10 | no comment |
| A_3_1: | 1.15029015308e-14 | no comment |
| A_4_0: | -4.62818359136e-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: | 1.48238741159e-06 | no comment |
| B_0_3: | -7.9909002577e-10 | no comment |
| B_0_4: | 2.24776261104e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 5.1677783975e-06 | no comment |
| B_1_2: | 8.13894964918e-12 | no comment |
| B_1_3: | -3.5837483528e-14 | no comment |
| B_2_0: | 1.16726330501e-07 | no comment |
| B_2_1: | -5.9146394369e-10 | no comment |
| B_2_2: | 3.10686389725e-14 | no comment |
| B_3_0: | 3.97245312064e-12 | no comment |
| B_3_1: | -3.52801480427e-14 | no comment |
| B_4_0: | 5.56874331354e-16 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.0087940640884 | no comment |
| AP_0_1: | 3.40706357605e-06 | no comment |
| AP_0_2: | -6.0180579172e-07 | no comment |
| AP_0_3: | -1.48652377038e-11 | no comment |
| AP_0_4: | 1.21400929706e-14 | no comment |
| AP_1_0: | 3.46684576825e-06 | no comment |
| AP_1_1: | -1.26665560229e-06 | no comment |
| AP_1_2: | 6.21220555411e-10 | no comment |
| AP_1_3: | -1.7431615582e-14 | no comment |
| AP_2_0: | -6.10697066109e-06 | no comment |
| AP_2_1: | 9.85183563005e-12 | no comment |
| AP_2_2: | 4.12093233754e-14 | no comment |
| AP_3_0: | 7.55291874040999e-10 | no comment |
| AP_3_1: | -1.58402597233e-14 | no comment |
| AP_4_0: | 2.91306820776e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00329548820316 | no comment |
| BP_0_1: | -1.12885584653e-05 | no comment |
| BP_0_2: | -1.48873920046e-06 | no comment |
| BP_0_3: | 8.17474765857e-10 | no comment |
| BP_0_4: | -2.71477210032e-14 | no comment |
| BP_1_0: | 1.24736029773e-06 | no comment |
| BP_1_1: | -5.18453127965e-06 | no comment |
| BP_1_2: | 2.13923044683e-11 | no comment |
| BP_1_3: | 2.10566854589e-14 | no comment |
| BP_2_0: | -1.18640613006e-07 | no comment |
| BP_2_1: | 6.53646032848e-10 | no comment |
| BP_2_2: | -3.46818264943e-14 | no comment |
| BP_3_0: | -1.44060021985e-12 | no comment |
| BP_3_1: | 2.13712248956e-14 | no comment |
| BP_4_0: | -7.99535625551e-16 | no comment |
| _ATE: | '2020-01-09T22:27:38' | Date this file was created. |
| CHECKSUM: | 'ohFaqfCUofCaofCU' | HDU checksum updated 2022-10-06T04:09:58 |
| DATASUM: | '4102691233' | data unit checksum updated 2022-10-06T04:09:58 |