Image 3277583
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3277583 |
| Filename: | /mnt/data0/cta-n/2020/20200201/06001/WF0/20200201195212-612-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: | 2020-02-01 19:52:12 UT |
| Night: | 20200201 |
| 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: | 66.00591995948562 |
| Dec: | -32.611104280355846 |
| Alt / Az: | 27.0319185295815 346.278174969149 |
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: | 1580586732 | exposure start (seconds since 1.1.1970) |
| USEC: | 612684 | exposure start micro seconds |
| JD: | 2458881.32787695 | Modified Julian Date |
| DATE-OBS: | '2020-02-01T19:52:12.612' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 17360 | observation id |
| IMGID: | 17 | 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: | 38.4618848849595 | lunar RA |
| MOONDEC: | 10.4390565140961 | lunar DEC |
| MOONPHA: | 51.4153659571891 | moon phase |
| MOONALT: | 67.9034501078971 | lunar altitude |
| MOONAZ: | 36.6266595230001 | 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: | 2 | 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: | 20.60442 | detector air temperature |
| CCD_TEMP: | -20.006 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.67 | [%] utilization of cooling power |
| VOLTAGE: | 10.71802 | [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 |
| OBJECT: | 'Fake_showers' | target object name |
| PI: | '1580586436' | project investigator of the target |
| PROGRAM: | '' | target program name |
| 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: | 65.9833324563735 | original position (epoch) RA |
| ORIDEC: | -32.7314177898785 | 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: | 65.9833324563735 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -32.7314177898785 | telescope FOV center position (J2000) - with of |
| TARRA: | 66.1678688544934 | target position with computed corrections (prec |
| TARDEC: | -32.6675684347519 | 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: | 66.16625 | mount position (from sensors, sky coordinates) |
| TELDEC: | -32.6675 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458881.32886667 | heliocentric JD |
| TEL_ALT: | 27.0319185295815 | horizontal telescope coordinates altitude |
| TEL_AZ: | 346.278174969149 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1580544200.74969 | Time of last mount park |
| AIRMASS: | 2.19468548493103 | Airmass of target location |
| HA: | 345.463800550979 | Location hour angle |
| LST: | 51.6300505509788 | Local Sidereal Time |
| MOVE_NUM: | 2727 | 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: | 298.013333333333 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1580586728.56878 | time when mount informations were collected |
| SUN_ALT: | -14.1665893060928 | solar altitude |
| SUN_AZ: | 77.9680698380541 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 2841.0 | focuser position |
| FOC_TAR: | 2840.25659179688 | focuser target position |
| FOC_DEF: | 2850.25651303 | 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 |
| WEATHER.NEXT_GOOD_WEATHER: | 1579928041.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1580586721.0 | 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: | 10.62 | temperature as set by external script |
| WEATHER.WINDSPEED: | 6.11111111111 | wind speed as set by external scrip |
| WEATHER.HUMIDITY: | 23.46 | humidity as set by external script |
| WEATHER.PRESSURE: | 789.37 | pressure as set by external script |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 646.297127756988 | average value of image |
| STDEV: | 127.323457039641 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 65.9833324563735 | reference value on 1st axis |
| CRVAL2T: | -32.7314177898785 | 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: | '2020-02-01T19:53:22.359' | 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: | 65.4645187163 | RA of reference point |
| CRVAL2: | -35.9551460399 | DEC of reference point |
| CRPIX1: | 1965.43236287 | X reference pixel |
| CRPIX2: | 2908.9827474 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00393151018345 | Transformation matrix |
| CD1_2: | 4.16364425435e-06 | no comment |
| CD2_1: | -8.55159624592e-07 | no comment |
| CD2_2: | -0.00392484181498 | 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: | 1.69174161894e-07 | no comment |
| A_0_3: | 7.23301268856e-11 | no comment |
| A_0_4: | 1.7585221597e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -4.99814492471e-06 | no comment |
| A_1_2: | -7.58885415667e-10 | no comment |
| A_1_3: | -1.91564517364e-14 | no comment |
| A_2_0: | 1.21477484989e-06 | no comment |
| A_2_1: | 8.23271200656e-11 | no comment |
| A_2_2: | 7.93924851795e-15 | no comment |
| A_3_0: | -9.11361386873e-10 | no comment |
| A_3_1: | -6.2895439421699e-14 | no comment |
| A_4_0: | -1.7502429461e-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: | -5.67305826577e-06 | no comment |
| B_0_3: | -7.44153113863e-10 | no comment |
| B_0_4: | 1.24472672879e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 1.10159078895e-06 | no comment |
| B_1_2: | -3.30258652542e-11 | no comment |
| B_1_3: | -3.47364878517e-14 | no comment |
| B_2_0: | -4.85782135251e-07 | no comment |
| B_2_1: | -8.09482062946e-10 | no comment |
| B_2_2: | -5.18435553107e-14 | no comment |
| B_3_0: | 5.74829984791e-11 | no comment |
| B_3_1: | 4.85968893842e-15 | no comment |
| B_4_0: | -1.1235839343e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00522905387916 | no comment |
| AP_0_1: | -2.81780809288e-06 | no comment |
| AP_0_2: | -1.75864827437e-07 | no comment |
| AP_0_3: | -7.52991527409e-11 | no comment |
| AP_0_4: | -1.75865000933e-14 | no comment |
| AP_1_0: | -2.23423832252e-05 | no comment |
| AP_1_1: | 5.02925217676e-06 | no comment |
| AP_1_2: | 8.2938102192e-10 | no comment |
| AP_1_3: | 3.36525181529e-14 | no comment |
| AP_2_0: | -1.22348389843e-06 | no comment |
| AP_2_1: | -1.06615837326e-10 | no comment |
| AP_2_2: | -1.19959056165e-14 | no comment |
| AP_3_0: | 9.33582943511e-10 | no comment |
| AP_3_1: | 8.00142097276e-14 | no comment |
| AP_4_0: | 1.38834311647e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0165820588925 | no comment |
| BP_0_1: | -2.84760214672e-06 | no comment |
| BP_0_2: | 5.70148821061e-06 | no comment |
| BP_0_3: | 8.12895883511e-10 | no comment |
| BP_0_4: | 2.67578479155e-15 | no comment |
| BP_1_0: | -2.77060644182e-07 | no comment |
| BP_1_1: | -1.10630432282e-06 | no comment |
| BP_1_2: | 9.4689936338e-12 | no comment |
| BP_1_3: | 3.01028649283e-14 | no comment |
| BP_2_0: | 4.99321323828e-07 | no comment |
| BP_2_1: | 8.35555906725e-10 | no comment |
| BP_2_2: | 6.54149465198e-14 | no comment |
| BP_3_0: | -6.03736820412e-11 | no comment |
| BP_3_1: | -8.62092916585e-15 | no comment |
| BP_4_0: | 1.14802987633e-14 | no comment |
| _ATE: | '2020-02-01T20:53:16' | 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: | '9U5gHT5Z9T5dGT5Z' | HDU checksum updated 2022-10-06T14:04:53 |
| DATASUM: | '1971575562' | data unit checksum updated 2022-10-06T14:04:53 |