Image 1815185
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 1815185 |
| Filename: | /mnt/data0/cta-n/2018/20181105/06002/WF0/20181106063422-877-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_R.fits |
| Time: | 2018-11-06 06:34:22 UT |
| Night: | 20181105 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4096x4096 |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | R |
| Target: | 6002 / VAOD Color |
| RA: | 305.8619125497181 |
| Dec: | 76.36701027657107 |
| Alt / Az: | 15.1126127056384 180.111721418265 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4096 | length of data axis |
| NAXIS2: | 4096 | length of data axis |
| CTIME: | 1541486062 | exposure start (seconds since 1.1.1970) |
| USEC: | 877607 | exposure start micro seconds |
| JD: | 2458428.77346808 | Modified Julian Date |
| DATE-OBS: | '2018-11-06T06:34:22.877' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1951 | observation id |
| IMGID: | 3 | 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: | 205.977016005862 | lunar RA |
| MOONDEC: | -5.38646483069985 | lunar DEC |
| MOONPHA: | 89.8809686961338 | moon phase |
| MOONALT: | 6.24413256317155 | lunar altitude |
| MOONAZ: | 279.658819723811 | 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/cassi/vaodcolor.py' | script used to take t |
| 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: | 'VAOD Color' | 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: | 16.25158 | detector air temperature |
| CCD_TEMP: | -20.0104 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.509 | [%] utilization of cooling power |
| VOLTAGE: | 11.67909 | [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: | 305.625116285507 | original position (epoch) RA |
| ORIDEC: | 76.2333333333334 | 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: | 305.625116285507 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 76.2333333333334 | telescope FOV center position (J2000) - with of |
| TARRA: | 305.517061641264 | target position with computed corrections (prec |
| TARDEC: | 76.3451524590676 | 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: | 305.520833333333 | mount position (from sensors, sky coordinates) |
| TELDEC: | 76.3455555555555 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458428.77543764 | heliocentric JD |
| TEL_ALT: | 15.1126127056384 | horizontal telescope coordinates altitude |
| TEL_AZ: | 180.111721418265 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1541444044.15868 | Time of last mount park |
| AIRMASS: | 3.80118617603782 | Airmass of target location |
| HA: | 180.457263790021 | Location hour angle |
| LST: | 125.978097123354 | Local Sidereal Time |
| MOVE_NUM: | 187 | 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: | 98.6833333333333 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1541486027.64295 | time when mount informations were collected |
| SUN_ALT: | -11.8049646226906 | solar altitude |
| SUN_AZ: | 281.803586876924 | 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: | 1541426788.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1541486041.0 | 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: | 5.35 | temperature as set by external script |
| WEATHER.WINDSPEED: | 2.29166666667 | wind speed as set by external scrip |
| WEATHER.HUMIDITY: | 73.92 | humidity as set by external script |
| WEATHER.PRESSURE: | 786.4 | pressure as set by external script |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 2290.34443730116 | average value of image |
| STDEV: | 687.170424162878 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 305.625116285507 | reference value on 1st axis |
| CRVAL2T: | 76.2333333333334 | 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: | 'R' | camera filter as string |
| DATE: | '2020-01-10T03:22:05' | Date this file was created. |
| RA_ERR: | -0.2154213176 | RA error in position |
| DEC_ERR: | -0.1381929545 | DEC error in position |
| POS_ERR: | 0.147309562641001 | error in position |
| _CSAXES: | 2 | no comment |
| _TYPE1: | 'RA---TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| _TYPE2: | 'DEC--TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| _QUINOX: | 2000.0 | Equatorial coordinates definition (yr) |
| _ONPOLE: | 180.0 | no comment |
| _ATPOLE: | 0.0 | no comment |
| _RVAL1: | 305.853737167 | RA of reference point |
| _RVAL2: | 76.3690246757 | DEC of reference point |
| _RPIX1: | 2048.5 | X reference pixel |
| _RPIX2: | 2048.5 | Y reference pixel |
| _UNIT1: | 'deg' | X pixel scale units |
| _UNIT2: | 'deg' | Y pixel scale units |
| _D1_1: | 0.00393534815491 | Transformation matrix |
| _D1_2: | -8.14455097757e-05 | no comment |
| _D2_1: | -8.1998031344e-05 | no comment |
| _D2_2: | -0.00394653066773 | no comment |
| _MAGEW: | 4096 | Image width, in pixels. |
| _MAGEH: | 4096 | Image height, in pixels. |
| __ORDER: | 4 | Polynomial order, axis 1 |
| __0_0: | 0 | no comment |
| __0_1: | 0 | no comment |
| __0_2: | 7.59519950458e-08 | no comment |
| __0_3: | 3.33257683013e-13 | no comment |
| __0_4: | -1.28549152572e-15 | no comment |
| __1_0: | 0 | no comment |
| __1_1: | 1.27784087139e-07 | no comment |
| __1_2: | -6.90396277193e-10 | no comment |
| __1_3: | -1.07666492782e-14 | no comment |
| __2_0: | 1.79797261149e-07 | no comment |
| __2_1: | -5.35818777464e-13 | no comment |
| __2_2: | -3.48685003237e-14 | no comment |
| __3_0: | -7.80597970515e-10 | no comment |
| __3_1: | -2.1012818531e-14 | no comment |
| __4_0: | -1.28770979039e-14 | no comment |
| _P_ORDER: | 4 | Inv polynomial order, axis 1 |
| _P_0_0: | 0.000979183514483999 | no comment |
| _P_0_1: | 3.0337038234e-07 | no comment |
| _P_0_2: | -7.70005798624e-08 | no comment |
| _P_0_3: | -3.15933760596e-13 | no comment |
| _P_0_4: | 1.334489246e-15 | no comment |
| _P_1_0: | -2.21065024584e-05 | no comment |
| _P_1_1: | -1.2928562105e-07 | no comment |
| _P_1_2: | 7.03327006451e-10 | no comment |
| _P_1_3: | 9.5545899683e-15 | no comment |
| _P_2_0: | -1.81922185077e-07 | no comment |
| _P_2_1: | 4.38147867999e-13 | no comment |
| _P_2_2: | 3.5301325388e-14 | no comment |
| _P_3_0: | 7.94074107521e-10 | no comment |
| _P_3_1: | 2.13416643284e-14 | no comment |
| _P_4_0: | 1.2944304476e-14 | no comment |
| 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: | 305.853737167 | RA of reference point |
| CRVAL2: | 76.3690246757 | DEC of reference point |
| CRPIX1: | 2048.5 | X reference pixel |
| CRPIX2: | 2048.5 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00393534815491 | Transformation matrix |
| CD1_2: | -8.14455097757e-05 | no comment |
| CD2_1: | -8.1998031344e-05 | no comment |
| CD2_2: | -0.00394653066773 | no comment |
| IMAGEW: | 4096 | Image width, in pixels. |
| IMAGEH: | 4096 | 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: | 7.59519950456999e-08 | no comment |
| A_0_3: | 3.33257683077e-13 | no comment |
| A_0_4: | -1.28549152569e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 1.27784087139e-07 | no comment |
| A_1_2: | -6.90396277193e-10 | no comment |
| A_1_3: | -1.07666492783e-14 | no comment |
| A_2_0: | 1.79797261149e-07 | no comment |
| A_2_1: | -5.35818777413e-13 | no comment |
| A_2_2: | -3.48685003236e-14 | no comment |
| A_3_0: | -7.80597970515e-10 | no comment |
| A_3_1: | -2.1012818531e-14 | no comment |
| A_4_0: | -1.28770979039e-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: | 8.76467494049e-07 | no comment |
| B_0_3: | -5.62215956241e-10 | no comment |
| B_0_4: | 4.315404805e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 1.8140848592e-07 | no comment |
| B_1_2: | -1.13578353441e-12 | no comment |
| B_1_3: | 3.98221010609e-15 | no comment |
| B_2_0: | 1.28498527769e-07 | no comment |
| B_2_1: | -7.02459761469e-10 | no comment |
| B_2_2: | -2.19657324979e-14 | no comment |
| B_3_0: | -1.96129706767e-11 | no comment |
| B_3_1: | -1.25795023156e-14 | no comment |
| B_4_0: | -5.53792925748e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.000979183514471 | no comment |
| AP_0_1: | 3.03370382339e-07 | no comment |
| AP_0_2: | -7.70005798622e-08 | no comment |
| AP_0_3: | -3.15933760661e-13 | no comment |
| AP_0_4: | 1.33448924596e-15 | no comment |
| AP_1_0: | -2.21065024584e-05 | no comment |
| AP_1_1: | -1.29285621051e-07 | no comment |
| AP_1_2: | 7.03327006451e-10 | no comment |
| AP_1_3: | 9.5545899684e-15 | no comment |
| AP_2_0: | -1.81922185077e-07 | no comment |
| AP_2_1: | 4.38147867947e-13 | no comment |
| AP_2_2: | 3.53013253879e-14 | no comment |
| AP_3_0: | 7.94074107521e-10 | no comment |
| AP_3_1: | 2.13416643284e-14 | no comment |
| AP_4_0: | 1.2944304476e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -7.3693694574499e-05 | no comment |
| BP_0_1: | -1.76367199709e-05 | no comment |
| BP_0_2: | -8.74883389641e-07 | no comment |
| BP_0_3: | 5.73339009741e-10 | no comment |
| BP_0_4: | -4.67634050924e-14 | no comment |
| BP_1_0: | -4.12366876881e-07 | no comment |
| BP_1_1: | -1.82217831601e-07 | no comment |
| BP_1_2: | 1.9308482607e-12 | no comment |
| BP_1_3: | -4.4865662585e-15 | no comment |
| BP_2_0: | -1.29317806069e-07 | no comment |
| BP_2_1: | 7.15234807632e-10 | no comment |
| BP_2_2: | 1.98159604317e-14 | no comment |
| BP_3_0: | 1.99632420035e-11 | no comment |
| BP_3_1: | 1.24278718082e-14 | no comment |
| BP_4_0: | 5.5533551098e-15 | no comment |
| _ATE: | '2020-01-10T03:21:59' | Date this file was created. |
| CHECKSUM: | 'GfcaIeZZGeaaGeYW' | HDU checksum updated 2022-10-04T23:53:53 |
| DATASUM: | '2542860808' | data unit checksum updated 2022-10-04T23:53:53 |