Image 6561275
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6561275 |
| Filename: | /mnt/data3/cta-s0/2023/20230830/06001/WF0/20230831094542-812-RA.fits |
| Time: | 2023-08-31 09:45:42 UT |
| Night: | 20230830 |
| Site: | cta-s0 |
| CCD: | WF0 / 6132 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 6001 / Fake_showers |
| RA: | 54.2532301781 |
| Dec: | -37.2736342404 |
| Alt / Az: | 77.081255479 358.895493126 |
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: | 1693475142 | exposure start (seconds since 1.1.1970) |
| USEC: | 812748 | exposure start micro seconds |
| JD: | 2460187.90664656 | Modified Julian Date |
| DATE-OBS: | '2023-08-31T09:45:42.812' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 58304 | observation id |
| IMGID: | 8 | 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: | 345.012744643129 | lunar RA |
| MOONDEC: | -10.2053477995363 | lunar DEC |
| MOONPHA: | 3.31622562978237 | moon phase |
| MOONALT: | 21.9552612865755 | lunar altitude |
| MOONAZ: | 88.5762415090479 | 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 1600 loopdisable exe /home/karpov/sercli/sercli.py' | scr |
| 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: | 20.51433 | detector air temperature |
| CCD_TEMP: | -19.66762 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.768 | [%] utilization of cooling power |
| VOLTAGE: | 10.89198 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6132 | 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: | 'Fake_showers' | target object name |
| PI: | '1693474733' | project investigator of the target |
| PROGRAM: | '' | target program name |
| PARANAL.NEXT_GOOD_WEATHER: | 1687090347.0 | date and time of next good we |
| PARANAL.UPDATE_TIME: | 1693475102.0 | time of last update of device statu |
| PARANAL.GOOD_WEATHER: | True | weather quality as set by external script |
| PARANAL.RAIN: | False | Rain |
| PARANAL.TEMPERATURE: | 13.63 | Temperature, degrees |
| PARANAL.WINDSPEED: | 7.45 | Wind speed, m/s |
| PARANAL.HUMIDITY: | 9.0 | Humidity |
| PARANAL.PRESSURE: | 742.22 | Pressure |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 62.0 | focuser position |
| FOC_TAR: | 61.3947906494141 | focuser target position |
| FOC_DEF: | 106.394789579 | default target value |
| FOC_FILTEROFF: | -45.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| 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: | 55.4761250480274 | original position (epoch) RA |
| ORIDEC: | -37.7009179164617 | 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: | 55.4761250480274 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -37.7009179164617 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 55.4761250480274 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -37.7009179164617 | target position (OBJ) in telescope coo |
| TARRA: | 55.6965107920338 | target position with computed corrections (prec |
| TARDEC: | -37.6172764445509 | 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: | 55.6966053519142 | mount position (from sensors, sky coordinates) |
| TELDEC: | -37.6172447162233 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460187.90851277 | heliocentric JD |
| U_TELRA: | 55.6966053519142 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -37.6172447162233 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 77.0812554789719 | horizontal telescope coordinates altitude |
| TEL_AZ: | 358.895493126456 | 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: | 1693412401.65441 | Time of last mount park |
| AIRMASS: | 1.02593328968283 | Airmass of target location |
| HA: | 359.68841168863 | Location hour angle |
| LST: | 55.3850170405438 | Local Sidereal Time |
| MOVE_NUM: | 330 | 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 |
| AXRA: | 422234 | RA axis count |
| AXRARAW: | -1944288 | raw RA axis count |
| AXDEC: | -533899 | 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: | 1693475134.26318 | time when mount informations were collected |
| SUN_ALT: | -16.0483279147722 | solar altitude |
| SUN_AZ: | 267.561138239258 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 874.71675637786 | average value of image |
| STDEV: | 167.01516309036 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 55.4761250480274 | reference value on 1st axis |
| CRVAL2T: | -37.7009179164617 | 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: | '[31:4126,12:4107]' | good data section |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2023-08-31T09:46:40.370' | 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: | 54.373744937 | RA of reference point |
| CRVAL2: | -37.585490984 | DEC of reference point |
| CRPIX1: | 2102.99869792 | X reference pixel |
| CRPIX2: | 2137.99759928 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00399656252732 | Transformation matrix |
| CD1_2: | -1.9860131224e-07 | no comment |
| CD2_1: | -8.87203939136e-07 | no comment |
| CD2_2: | -0.00399706840001 | 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: | -4.60177045869e-08 | no comment |
| A_0_3: | 8.80174148265e-12 | no comment |
| A_0_4: | 1.00312322679e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -4.41822885761e-07 | no comment |
| A_1_2: | -7.74464583861e-10 | no comment |
| A_1_3: | 4.49968215333e-16 | no comment |
| A_2_0: | -2.70059202103e-07 | no comment |
| A_2_1: | 2.58717511079e-11 | no comment |
| A_2_2: | -1.59782500246e-15 | no comment |
| A_3_0: | -8.08928132191e-10 | no comment |
| A_3_1: | -1.00594205726e-14 | no comment |
| A_4_0: | 2.3421312424e-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: | -6.36026664342e-07 | no comment |
| B_0_3: | -8.10456908672e-10 | no comment |
| B_0_4: | -6.42677149735e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -2.05341159512e-07 | no comment |
| B_1_2: | 6.86439453775e-12 | no comment |
| B_1_3: | 7.18641819735e-15 | no comment |
| B_2_0: | -1.60384574838e-07 | no comment |
| B_2_1: | -7.30087244177e-10 | no comment |
| B_2_2: | 1.7663479923e-14 | no comment |
| B_3_0: | 6.26172743552e-12 | no comment |
| B_3_1: | -4.86988046062e-15 | no comment |
| B_4_0: | -9.38328410401e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00143153105031 | no comment |
| AP_0_1: | 1.15498763225e-06 | no comment |
| AP_0_2: | 4.72779100731e-08 | no comment |
| AP_0_3: | -9.22025061411e-12 | no comment |
| AP_0_4: | -1.03162528879e-14 | no comment |
| AP_1_0: | -2.69393619426e-05 | no comment |
| AP_1_1: | 4.4377131276e-07 | no comment |
| AP_1_2: | 7.9194746235e-10 | no comment |
| AP_1_3: | 1.14354576399e-15 | no comment |
| AP_2_0: | 2.73125535974e-07 | no comment |
| AP_2_1: | -2.64793244103e-11 | no comment |
| AP_2_2: | 1.85003399196e-15 | no comment |
| AP_3_0: | 8.24315370385e-10 | no comment |
| AP_3_1: | 1.19464731656e-14 | no comment |
| AP_4_0: | -2.35400071458e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00196547062903 | no comment |
| BP_0_1: | -2.58501650016e-05 | no comment |
| BP_0_2: | 6.39412978075e-07 | no comment |
| BP_0_3: | 8.26251092146e-10 | no comment |
| BP_0_4: | 8.42185432524e-15 | no comment |
| BP_1_0: | 6.18758555669e-07 | no comment |
| BP_1_1: | 2.06559938258e-07 | no comment |
| BP_1_2: | -6.89052318139e-12 | no comment |
| BP_1_3: | -6.76337982702e-15 | no comment |
| BP_2_0: | 1.6132180543e-07 | no comment |
| BP_2_1: | 7.46493442435e-10 | no comment |
| BP_2_2: | -1.59915932178e-14 | no comment |
| BP_3_0: | -6.38149756809e-12 | no comment |
| BP_3_1: | 5.44477866512e-15 | no comment |
| BP_4_0: | 9.86586103277e-15 | no comment |
| _ATE: | '2023-08-31T05:46:34' | 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 |