Image 5737982
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 5737982 |
| Filename: | /mnt/data3/cta-s0/2023/20230101/00060/WF0/20230102040427-881-RA.fits |
| Dark: | calibrations/cta-s0/masterdarks/dark_cta-s0_WF0_6029_20220324_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s0/masterflats/masterflat_cta-s0_WF0_6029_20220325_1x1_4096x4096_V.fits |
| Time: | 2023-01-02 04:04:27 UT |
| Night: | 20230101 |
| Site: | cta-s0 |
| CCD: | WF0 / 6029 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 60 / Survey |
| RA: | 68.83355459021418 |
| Dec: | -53.43726737991076 |
| Alt / Az: | 57.7357244462895 24.6935666383509 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4144 | length of data axis |
| NAXIS2: | 4127 | length of data axis |
| CTIME: | 1672632267 | exposure start (seconds since 1.1.1970) |
| USEC: | 881888 | exposure start micro seconds |
| JD: | 2459946.66965881 | Modified Julian Date |
| DATE-OBS: | '2023-01-02T04:04:27.881' | start of exposure |
| TARGET: | 60 | target id |
| TARSEL: | 60 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 46274 | observation id |
| IMGID: | 13 | 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: | 45.3901683630321 | lunar RA |
| MOONDEC: | 17.7577595295022 | lunar DEC |
| MOONPHA: | 29.4613228161597 | moon phase |
| MOONALT: | 27.5979102670478 | lunar altitude |
| MOONAZ: | 128.262096884939 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'CTA FRAM' | name of the data acqusition instrument |
| TELESCOP: | 'CTA' | name of the data acqusition telescope |
| ORIGIN: | 'FZU' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'tempdisable 120 exe /home/karpov/make-survey.py' | script used to tak |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'MI G4-16000 rev.7' | camera type |
| CCD_SER: | 'G4KF16000-06029' | 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: | 17.71058 | detector air temperature |
| CCD_TEMP: | -19.40834 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.674 | [%] utilization of cooling power |
| VOLTAGE: | 10.99957 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6029 | camera product identification |
| PREFLASH: | 2.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 4 | Number of CCD pre-exposure clears after preflas |
| RDOUTM: | 'Low Noise' | camera mode |
| OBJECT: | 'Survey' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -498.0 | focuser position |
| FOC_TAR: | -498.066131591797 | focuser target position |
| FOC_DEF: | -493.066132265 | default target value |
| FOC_FILTEROFF: | -5.0 | 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: | 1672603951.0 | date and time of next good we |
| WEATHER.WIND_AVG: | 5.1 | [m/s] average wind speed over last N minutes |
| WEATHER.WIND_DIR: | 0.0 | wind direction (deg) |
| PARANAL.NEXT_GOOD_WEATHER: | 1665183072.0 | date and time of next good we |
| PARANAL.UPDATE_TIME: | 1672632242.0 | time of last update of device statu |
| PARANAL.GOOD_WEATHER: | True | weather quality as set by external script |
| PARANAL.RAIN: | False | Rain |
| PARANAL.TEMPERATURE: | 11.56 | Temperature, degrees |
| PARANAL.WINDSPEED: | 4.5 | Wind speed, m/s |
| PARANAL.HUMIDITY: | 15.0 | Humidity |
| PARANAL.PRESSURE: | 746.38 | Pressure |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.70123 | observatory latitude |
| LONGITUD: | -70.32482 | observatory longitude |
| ALTITUDE: | 2160.0 | 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: | 70.6200277461334 | original position (epoch) RA |
| ORIDEC: | -52.6074362247897 | 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 |
| DRATERA: | 0.0 | [deg/hour] differential tracking rate RA |
| DRATEDEC: | 0.0 | [deg/hour] differential tracking rate DEC |
| TRACKING: | 'sidereal' | telescope tracking |
| SKYSPDRA: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (in RA/DEC) R |
| SKYSPDDEC: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (i |
| OBJRA: | 70.6200277461334 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -52.6074362247897 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 250.620027746133 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -127.39256377521 | target position (OBJ) in telescope coor |
| TARRA: | 70.7727005789879 | target position with computed corrections (prec |
| TARDEC: | -52.5602223827696 | 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: | 70.7725788753768 | mount position (from sensors, sky coordinates) |
| TELDEC: | -52.5603006191136 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459946.67088533 | heliocentric JD |
| U_TELRA: | 250.772578875377 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -127.439699380886 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 57.7357244462895 | horizontal telescope coordinates altitude |
| TEL_AZ: | 24.6935666383509 | horizontal telescope coordinates azimuth |
| MPEC_DIFRA: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| MPEC_DIFDEC: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| PARKTIME: | 1672586401.49037 | Time of last mount park |
| AIRMASS: | 1.18228582991162 | Airmass of target location |
| HA: | 21.5212829313219 | Location hour angle |
| LST: | 92.2938618066987 | Local Sidereal Time |
| MOVE_NUM: | 121 | 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: | 180.0 | mount rotang |
| MNT_FLIP: | 1 | telescope flip |
| AXRA: | -1827254 | RA axis count |
| AXRARAW: | -2739809 | raw RA axis count |
| AXDEC: | -1808743 | DEC axis count |
| HR_RA: | 19141006 | [???] RA axis tracking rate |
| BR_RA: | 19141006 | [???] RA axis base rate |
| BR_DEC: | 0 | [???] DEC axis base rate |
| MNT_INFO: | 1672632258.52124 | time when mount informations were collected |
| SUN_ALT: | -41.3946223842216 | solar altitude |
| SUN_AZ: | 12.0611422913348 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 729.7625082679 | average value of image |
| STDEV: | 262.062992783761 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 70.6200277461334 | reference value on 1st axis |
| CRVAL2T: | -52.6074362247897 | 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: | 180.0 | rotational angle |
| DATASEC: | '[31:4126,12:4107]' | good data section |
| FILTER: | 'V' | camera filter as string |
| DATE: | '2023-01-02T04:05:24.455' | 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: | 67.7557647373 | RA of reference point |
| CRVAL2: | -56.8750900111 | DEC of reference point |
| CRPIX1: | 2218.70202637 | X reference pixel |
| CRPIX2: | 1195.6481603 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00398313353129 | Transformation matrix |
| CD1_2: | 9.65242853257e-05 | no comment |
| CD2_1: | 0.000103130885534 | no comment |
| CD2_2: | 0.00397421923813 | no comment |
| IMAGEW: | 4144 | Image width, in pixels. |
| IMAGEH: | 4127 | 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: | -1.60895928254e-07 | no comment |
| A_0_3: | -1.77841758372e-11 | no comment |
| A_0_4: | 1.04894984151e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 5.32556618878e-06 | no comment |
| A_1_2: | -6.45892648522e-10 | no comment |
| A_1_3: | -6.50508652756e-15 | no comment |
| A_2_0: | -1.69849460092e-06 | no comment |
| A_2_1: | -2.1775345786e-11 | no comment |
| A_2_2: | 6.64561708838e-15 | no comment |
| A_3_0: | -7.69334409536e-10 | no comment |
| A_3_1: | 6.25135495481e-15 | no comment |
| A_4_0: | -4.29013651826e-15 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | 5.86696793104e-06 | no comment |
| B_0_3: | -6.68433832263e-10 | no comment |
| B_0_4: | -1.30389997027e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -1.5815523247e-06 | no comment |
| B_1_2: | -6.94610800681e-11 | no comment |
| B_1_3: | 2.01193282188e-14 | no comment |
| B_2_0: | 4.73342052045e-07 | no comment |
| B_2_1: | -7.06014601937e-10 | no comment |
| B_2_2: | -2.06342550589e-15 | no comment |
| B_3_0: | -2.47913545489e-11 | no comment |
| B_3_1: | 7.26426400322e-15 | no comment |
| B_4_0: | -7.64225519451e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00177353738304 | no comment |
| AP_0_1: | -2.95006028008e-06 | no comment |
| AP_0_2: | 1.60375344187e-07 | no comment |
| AP_0_3: | 1.62240722698e-11 | no comment |
| AP_0_4: | -1.00189110776e-14 | no comment |
| AP_1_0: | -1.32705283739e-05 | no comment |
| AP_1_1: | -5.34598576496e-06 | no comment |
| AP_1_2: | 7.14632979807e-10 | no comment |
| AP_1_3: | -7.8427791041e-15 | no comment |
| AP_2_0: | 1.70376544898e-06 | no comment |
| AP_2_1: | -1.1807826418e-11 | no comment |
| AP_2_2: | -2.14135323388e-15 | no comment |
| AP_3_0: | 7.88643844959e-10 | no comment |
| AP_3_1: | -2.1597510133e-14 | no comment |
| AP_4_0: | 9.42935938145999e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.0110778760141 | no comment |
| BP_0_1: | 1.27932338528e-06 | no comment |
| BP_0_2: | -5.88707915862e-06 | no comment |
| BP_0_3: | 7.38205137688e-10 | no comment |
| BP_0_4: | -1.59838462474e-15 | no comment |
| BP_1_0: | -4.00808251548e-06 | no comment |
| BP_1_1: | 1.58065227152e-06 | no comment |
| BP_1_2: | 3.67517783508e-11 | no comment |
| BP_1_3: | -1.5171685371e-14 | no comment |
| BP_2_0: | -4.82816030081e-07 | no comment |
| BP_2_1: | 7.28035300154e-10 | no comment |
| BP_2_2: | -1.16886127069e-14 | no comment |
| BP_3_0: | 2.40380425539e-11 | no comment |
| BP_3_1: | -2.69665943195e-15 | no comment |
| BP_4_0: | 8.04205530649e-15 | no comment |
| _ATE: | '2023-01-02T01:05:17' | 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 |