Image 2854478
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2854478 |
| Filename: | /mnt/data0/cta-n/2019/20190508/06001/WF0/20190509045412-894-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20190501_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20181104_1x1_4096x4096_B.fits |
| Time: | 2019-05-09 04:54:12 UT |
| Night: | 20190508 |
| 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: | 276.65573287648505 |
| Dec: | 40.83744123515178 |
| Alt / Az: | 77.0258924056596 161.35860494046 |
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 |
| CTIME: | 1557377652 | exposure start (seconds since 1.1.1970) |
| USEC: | 894080 | exposure start micro seconds |
| JD: | 2458612.70426863 | Modified Julian Date |
| DATE-OBS: | '2019-05-09T04:54:12.894' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 8281 | observation id |
| IMGID: | 16 | 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: | 101.942824152688 | lunar RA |
| MOONDEC: | 22.2642788078775 | lunar DEC |
| MOONPHA: | 70.4823412912644 | moon phase |
| MOONALT: | -38.9717326165687 | lunar altitude |
| MOONAZ: | 180.526069887413 | 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: | 17.38318 | detector air temperature |
| CCD_TEMP: | -20.0104 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.627 | [%] utilization of cooling power |
| VOLTAGE: | 10.76587 | [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 |
| 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: | 1556899262.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1557377641.0 | 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: | 9.8 | temperature as set by external script |
| WEATHER.WINDSPEED: | 1.95 | wind speed as set by external script |
| WEATHER.HUMIDITY: | 5.68 | humidity as set by external script |
| WEATHER.PRESSURE: | 788.46 | pressure as set by external script |
| 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: | 276.745181123049 | original position (epoch) RA |
| ORIDEC: | 40.9455823681264 | 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: | 276.745181123049 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 40.9455823681264 | telescope FOV center position (J2000) - with of |
| TARRA: | 276.90401582042 | target position with computed corrections (prec |
| TARDEC: | 40.9526856731991 | 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: | 276.904166666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | 40.9527777777778 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458612.70597748 | heliocentric JD |
| TEL_ALT: | 77.0258924056596 | horizontal telescope coordinates altitude |
| TEL_AZ: | 161.35860494046 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1557296913.45259 | Time of last mount park |
| AIRMASS: | 1.02616088510274 | Airmass of target location |
| HA: | 5.45282992664329 | Location hour angle |
| LST: | 282.35699659331 | Local Sidereal Time |
| MOVE_NUM: | 552 | 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: | 73.5125 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1557377648.81038 | time when mount informations were collected |
| SUN_ALT: | -18.4319117895661 | solar altitude |
| SUN_AZ: | 237.409065797571 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 531.827177062649 | average value of image |
| STDEV: | 225.853172606088 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 276.745181123049 | reference value on 1st axis |
| CRVAL2T: | 40.9455823681264 | 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: | '2020-01-09T22:43:41' | Date this file was created. |
| RA_ERR: | 0.0481752755 | RA error in position |
| DEC_ERR: | 0.102035086 | DEC error in position |
| POS_ERR: | 0.108324360204287 | 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: | 276.426665249 | RA of reference point |
| CRVAL2: | 40.9240698707 | DEC of reference point |
| CRPIX1: | 2125.88146973 | X reference pixel |
| CRPIX2: | 2082.13903809 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393997512053 | Transformation matrix |
| CD1_2: | -1.8683943338e-05 | no comment |
| CD2_1: | -1.89318331534e-05 | no comment |
| CD2_2: | 0.00394024826405 | 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: | -2.15111409562e-08 | no comment |
| A_0_3: | 1.60004112699e-11 | no comment |
| A_0_4: | 3.77071547887e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 7.44528238505e-08 | no comment |
| A_1_2: | -7.02978830894e-10 | no comment |
| A_1_3: | -2.75235426998e-14 | no comment |
| A_2_0: | -1.02945253729e-07 | no comment |
| A_2_1: | -1.9076931895e-12 | no comment |
| A_2_2: | -2.63623870366e-14 | no comment |
| A_3_0: | -8.36785111679e-10 | no comment |
| A_3_1: | -3.90813855743e-14 | no comment |
| A_4_0: | -3.2262214295e-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: | 4.82837535244e-08 | no comment |
| B_0_3: | -7.97655901471e-10 | no comment |
| B_0_4: | -1.55546883269e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -9.44209287931e-08 | no comment |
| B_1_2: | 2.12013456028e-11 | no comment |
| B_1_3: | -2.16540780382e-14 | no comment |
| B_2_0: | 6.75018522291e-08 | no comment |
| B_2_1: | -6.89889793479e-10 | no comment |
| B_2_2: | -2.82957718197e-14 | no comment |
| B_3_0: | 1.0766741064e-11 | no comment |
| B_3_1: | -3.24691189455e-14 | no comment |
| B_4_0: | -8.12323314195e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -2.82977300568e-06 | no comment |
| AP_0_1: | 3.49662653531e-07 | no comment |
| AP_0_2: | 2.13229255061e-08 | no comment |
| AP_0_3: | -1.63232739863e-11 | no comment |
| AP_0_4: | -3.739013811e-15 | no comment |
| AP_1_0: | -2.63225056894e-05 | no comment |
| AP_1_1: | -7.78743914955e-08 | no comment |
| AP_1_2: | 7.18329803608e-10 | no comment |
| AP_1_3: | 2.86620077716e-14 | no comment |
| AP_2_0: | 1.01752166496e-07 | no comment |
| AP_2_1: | 1.89795932043e-12 | no comment |
| AP_2_2: | 2.78638023189e-14 | no comment |
| AP_3_0: | 8.5249528071e-10 | no comment |
| AP_3_1: | 4.05864466019e-14 | no comment |
| AP_4_0: | 3.37591067591e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.000849518976162 | no comment |
| BP_0_1: | -2.45746313126e-05 | no comment |
| BP_0_2: | -4.99261598747e-08 | no comment |
| BP_0_3: | 8.11941548139e-10 | no comment |
| BP_0_4: | 1.60571482806e-14 | no comment |
| BP_1_0: | 5.27422955542e-07 | no comment |
| BP_1_1: | 9.26025330065e-08 | no comment |
| BP_1_2: | -2.17990123245e-11 | no comment |
| BP_1_3: | 2.3055550595e-14 | no comment |
| BP_2_0: | -6.90375703306e-08 | no comment |
| BP_2_1: | 7.04968595549e-10 | no comment |
| BP_2_2: | 2.93246088971e-14 | no comment |
| BP_3_0: | -1.101871491e-11 | no comment |
| BP_3_1: | 3.40958956473e-14 | no comment |
| BP_4_0: | 8.41594766507e-15 | no comment |
| _ATE: | '2020-01-09T22:43:35' | Date this file was created. |
| CHECKSUM: | 'W7lfX7jZW7jdW7jZ' | HDU checksum updated 2022-10-06T01:49:04 |
| DATASUM: | '2225789881' | data unit checksum updated 2022-10-06T01:49:04 |