Image 6453569
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6453569 |
| Filename: | /mnt/data3/cta-s0/2023/20230801/00060/WF0/20230802031045-561-RA.fits |
| Time: | 2023-08-02 03:10:45 UT |
| Night: | 20230801 |
| Site: | cta-s0 |
| CCD: | WF0 / 6132 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 60 / Survey |
| RA: | 253.9992622075463 |
| Dec: | -19.583871219830872 |
| Alt / Az: | 59.344100492039 94.6236201712034 |
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: | 1690945845 | exposure start (seconds since 1.1.1970) |
| USEC: | 561345 | exposure start micro seconds |
| JD: | 2460158.63236249 | Modified Julian Date |
| DATE-OBS: | '2023-08-02T03:10:45.561' | start of exposure |
| TARGET: | 60 | target id |
| TARSEL: | 60 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 56725 | 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: | 318.400699179965 | lunar RA |
| MOONDEC: | -21.0920060241021 | lunar DEC |
| MOONPHA: | 3.90387827624504 | moon phase |
| MOONALT: | 61.6639010207057 | lunar altitude |
| MOONAZ: | 268.943861285182 | 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: | 27.6072 | detector air temperature |
| CCD_TEMP: | -19.6852 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.855 | [%] utilization of cooling power |
| VOLTAGE: | 10.90443 | [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: | 'Survey' | target object name |
| PI: | '' | 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: | 1690945802.0 | time of last update of device statu |
| PARANAL.GOOD_WEATHER: | True | weather quality as set by external script |
| PARANAL.RAIN: | False | Rain |
| PARANAL.TEMPERATURE: | 18.18 | Temperature, degrees |
| PARANAL.WINDSPEED: | 10.45 | Wind speed, m/s |
| PARANAL.HUMIDITY: | 8.0 | Humidity |
| PARANAL.PRESSURE: | 746.3 | Pressure |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 105.0 | focuser position |
| FOC_TAR: | 104.765533447266 | focuser target position |
| FOC_DEF: | 109.765531062 | 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 |
| 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: | 254.965905085472 | original position (epoch) RA |
| ORIDEC: | -18.7547884799274 | 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: | 254.965905085472 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -18.7547884799274 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 74.9659050854724 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -161.245211520073 | target position (OBJ) in telescope coo |
| TARRA: | 255.320071927921 | target position with computed corrections (prec |
| TARDEC: | -18.7925761075624 | 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: | 255.319714906187 | mount position (from sensors, sky coordinates) |
| TELDEC: | -18.7926480533912 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460158.63614181 | heliocentric JD |
| U_TELRA: | 435.319714906187 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -161.207351946609 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 59.344100492039 | horizontal telescope coordinates altitude |
| TEL_AZ: | 94.6236201712034 | 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: | 1690906801.47359 | Time of last mount park |
| AIRMASS: | 1.16218778949121 | Airmass of target location |
| HA: | 32.4689386516853 | Location hour angle |
| LST: | 287.788653557872 | Local Sidereal Time |
| MOVE_NUM: | 137 | 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: | -1671554 | RA axis count |
| AXRARAW: | -2668454 | raw RA axis count |
| AXDEC: | -2288005 | 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: | 1690945836.11912 | time when mount informations were collected |
| SUN_ALT: | -66.7741969200858 | solar altitude |
| SUN_AZ: | 77.7190913934207 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 1378.96331186798 | average value of image |
| STDEV: | 401.23479814844 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 254.965905085472 | reference value on 1st axis |
| CRVAL2T: | -18.7547884799274 | 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: | 'V' | camera filter as string |
| DATE: | '2023-08-02T03:11:41.557' | 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: | 259.426520745 | RA of reference point |
| CRVAL2: | -20.630692819 | DEC of reference point |
| CRPIX1: | 801.635355632 | X reference pixel |
| CRPIX2: | 1782.81323242 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00394794510183 | Transformation matrix |
| CD1_2: | -0.00010510004917 | no comment |
| CD2_1: | -0.000113618845269 | no comment |
| CD2_2: | 0.00397268956344 | 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: | 9.76337946127e-07 | no comment |
| A_0_3: | 3.50009968668e-11 | no comment |
| A_0_4: | -2.01327133828e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 1.80597612015e-06 | no comment |
| A_1_2: | -6.60107996546e-10 | no comment |
| A_1_3: | -1.62197765985e-14 | no comment |
| A_2_0: | 8.81155697318e-06 | no comment |
| A_2_1: | -3.63549703659e-11 | no comment |
| A_2_2: | -1.96384938923e-14 | no comment |
| A_3_0: | -5.54316919667e-10 | no comment |
| A_3_1: | 1.99922910314e-14 | no comment |
| A_4_0: | -3.29800415326e-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: | 1.94008052394e-06 | no comment |
| B_0_3: | -7.43910230339e-10 | no comment |
| B_0_4: | -5.77205737513e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 7.91322858992e-06 | no comment |
| B_1_2: | 2.17649081144e-11 | no comment |
| B_1_3: | -2.18408729572e-14 | no comment |
| B_2_0: | 1.27882056134e-07 | no comment |
| B_2_1: | -6.21346999863e-10 | no comment |
| B_2_2: | -1.17721959899e-14 | no comment |
| B_3_0: | -5.8831220724399e-11 | no comment |
| B_3_1: | -1.06408111313e-14 | no comment |
| B_4_0: | 1.28365106581e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00521879161243 | no comment |
| AP_0_1: | 6.21364641337e-06 | no comment |
| AP_0_2: | -9.8324464762099e-07 | no comment |
| AP_0_3: | -3.17158155301e-11 | no comment |
| AP_0_4: | 1.93682383017e-14 | no comment |
| AP_1_0: | 1.3228151967e-05 | no comment |
| AP_1_1: | -1.80160668164e-06 | no comment |
| AP_1_2: | 6.95050974567e-10 | no comment |
| AP_1_3: | 1.04152282511e-14 | no comment |
| AP_2_0: | -8.82211612485e-06 | no comment |
| AP_2_1: | 8.72714902217e-11 | no comment |
| AP_2_2: | -2.10795991245e-15 | no comment |
| AP_3_0: | 7.03024149803e-10 | no comment |
| AP_3_1: | -2.30496979854e-14 | no comment |
| AP_4_0: | 9.26508671911e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.000238034233286 | no comment |
| BP_0_1: | -1.25949266323e-06 | no comment |
| BP_0_2: | -1.94547051e-06 | no comment |
| BP_0_3: | 7.6490421569e-10 | no comment |
| BP_0_4: | 8.70927354711e-16 | no comment |
| BP_1_0: | 8.43367231324999e-06 | no comment |
| BP_1_1: | -7.9317559957599e-06 | no comment |
| BP_1_2: | 3.19858661263e-11 | no comment |
| BP_1_3: | -1.82016920298e-15 | no comment |
| BP_2_0: | -1.2712728091e-07 | no comment |
| BP_2_1: | 7.51736539182e-10 | no comment |
| BP_2_2: | 6.4792344051e-15 | no comment |
| BP_3_0: | 5.55708036835e-11 | no comment |
| BP_3_1: | -1.03853090221e-14 | no comment |
| BP_4_0: | -1.16249498046e-14 | no comment |
| _ATE: | '2023-08-01T23:11:35' | 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: | 'Ud56Wb46Ub46Ub46' | HDU checksum updated 2024-12-17T22:57:44 |
| DATASUM: | '1252876739' | data unit checksum updated 2024-12-17T22:57:44 |