Image 5729300
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 5729300 |
| Filename: | /mnt/data3/cta-s0/2023/20230104/00001/WF0/20230105074616-193-RA.fits |
| Dark: | calibrations/cta-s0/masterdarks/dark_cta-s0_WF0_6029_20220324_1x1_4096x4096_120.0.fits |
| Flat: | calibrations/cta-s0/masterflats/masterflat_cta-s0_WF0_6029_20220325_1x1_4096x4096_R.fits |
| Time: | 2023-01-05 07:46:16 UT |
| Night: | 20230104 |
| Site: | cta-s0 |
| CCD: | WF0 / 6029 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 120.0 s |
| Filter: | R |
| Target: | 1 / Dark frames |
| RA: | 178.39538462051146 |
| Dec: | -62.748668187660776 |
| Alt / Az: | 51.9478284071032 234.01050201301 |
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: | 1672904776 | exposure start (seconds since 1.1.1970) |
| USEC: | 193135 | exposure start micro seconds |
| JD: | 2459949.82365236 | Modified Julian Date |
| DATE-OBS: | '2023-01-05T07:46:16.193' | start of exposure |
| TARGET: | 1 | target id |
| TARSEL: | 1 | selector target id |
| TARTYPE: | 'd' | target type |
| OBSID: | 46425 | observation id |
| IMGID: | 1 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | 115.201292922052 | angular distance to between observation and the |
| MOONRA: | 86.0097802802527 | lunar RA |
| MOONDEC: | 26.9744088526566 | lunar DEC |
| MOONPHA: | 10.1271126818271 | moon phase |
| MOONALT: | 8.86451020391841 | lunar altitude |
| MOONAZ: | 125.243366045584 | lunar azimuth |
| EXPOSURE: | 120.0 | exposure length in seconds |
| EXPTIME: | 120.0 | 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: | 'filter=D D 1 filter=D D 2 filter=D D 3 filter=D D 5 filter=D D 10 filter=D D 20 filter=D D 30 filter=D D 60 filter=D D 120 filter=D D 180' | script used to take this images |
| 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: | 17.11731 | detector air temperature |
| CCD_TEMP: | -19.50941 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.658 | [%] utilization of cooling power |
| VOLTAGE: | 11.04105 | [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: | 'Dark frames' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -495.0 | focuser position |
| FOC_TAR: | -494.474945068359 | focuser target position |
| FOC_DEF: | -494.4749499 | 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: | 1672905936.0 | date and time of next good we |
| WEATHER.WIND_AVG: | 9.9 | [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: | 1672904762.0 | time of last update of device statu |
| PARANAL.GOOD_WEATHER: | True | weather quality as set by external script |
| PARANAL.RAIN: | False | Rain |
| PARANAL.TEMPERATURE: | 10.2 | Temperature, degrees |
| PARANAL.WINDSPEED: | 14.68 | Wind speed, m/s |
| PARANAL.HUMIDITY: | 50.0 | Humidity |
| PARANAL.PRESSURE: | 744.17 | 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: | 178.681402 | original position (epoch) RA |
| ORIDEC: | -63.22533 | 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: | 'on' | 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: | 178.6591894 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -63.2488015 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 178.6591894 | target position (OBJ) in telescope coordinate |
| TAR_TELDEC: | -63.2488015 | target position (OBJ) in telescope coordinat |
| TARRA: | 178.92946130799 | target position with computed corrections (prec |
| TARDEC: | -63.3620291926089 | 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: | 180.755963159817 | mount position (from sensors, sky coordinates) |
| TELDEC: | 0.0 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459949.82583411 | heliocentric JD |
| U_TELRA: | 180.755963159817 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | 0.0 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 51.9478284071032 | horizontal telescope coordinates altitude |
| TEL_AZ: | 234.01050201301 | 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: | 1672904673.05618 | Time of last mount park |
| AIRMASS: | 1.2694045694368 | Airmass of target location |
| HA: | 330.084388351792 | Location hour angle |
| LST: | 150.840351511609 | Local Sidereal Time |
| MOVE_NUM: | 236 | 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: | 1199 | RA axis count |
| AXRARAW: | 0 | raw RA axis count |
| AXDEC: | 0 | 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: | 1672904763.56398 | time when mount informations were collected |
| SUN_ALT: | -25.3933040266692 | solar altitude |
| SUN_AZ: | 313.450523193793 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 3487.76139596059 | average value of image |
| STDEV: | 1165.48241182348 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 178.6591894 | reference value on 1st axis |
| CRVAL2T: | -63.2488015 | 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: | 'R' | camera filter as string |
| DATE: | '2023-01-05T09:11:05.755' | 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: | 179.302500769 | RA of reference point |
| CRVAL2: | -62.0785447383 | DEC of reference point |
| CRPIX1: | 2187.31539408 | X reference pixel |
| CRPIX2: | 1894.23114014 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00399152215531 | Transformation matrix |
| CD1_2: | 0.000103174079672 | no comment |
| CD2_1: | 0.000101442147908 | no comment |
| CD2_2: | -0.00399287720882 | 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: | -1.75705856848e-07 | no comment |
| A_0_3: | 2.71382358356e-11 | no comment |
| A_0_4: | -1.04138720339e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 1.07024975021e-06 | no comment |
| A_1_2: | -6.72051446023e-10 | no comment |
| A_1_3: | -1.65350476207e-14 | no comment |
| A_2_0: | -1.42081705757e-06 | no comment |
| A_2_1: | -3.16605320947e-11 | no comment |
| A_2_2: | 6.39249950625e-14 | no comment |
| A_3_0: | -7.29781135369e-10 | no comment |
| A_3_1: | 6.68705370142e-15 | no comment |
| A_4_0: | -2.20610057457e-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: | 9.98825399453e-07 | no comment |
| B_0_3: | -7.17215267277e-10 | no comment |
| B_0_4: | 5.075671015e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -1.45125412535e-06 | no comment |
| B_1_2: | -5.63761776795e-12 | no comment |
| B_1_3: | 3.11736267027e-14 | no comment |
| B_2_0: | -8.37882230043e-08 | no comment |
| B_2_1: | -6.96239498264e-10 | no comment |
| B_2_2: | 1.26977748504e-14 | no comment |
| B_3_0: | 8.71014530334e-12 | no comment |
| B_3_1: | 1.08914290663e-14 | no comment |
| B_4_0: | 1.05672800691e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00329778649912 | no comment |
| AP_0_1: | -1.56793529556e-06 | no comment |
| AP_0_2: | 1.78901386958e-07 | no comment |
| AP_0_3: | -2.72826148349e-11 | no comment |
| AP_0_4: | 9.25996859940999e-16 | no comment |
| AP_1_0: | -1.99667924593e-05 | no comment |
| AP_1_1: | -1.07441243905e-06 | no comment |
| AP_1_2: | 6.86866800378e-10 | no comment |
| AP_1_3: | 1.39480614846e-14 | no comment |
| AP_2_0: | 1.4258106417e-06 | no comment |
| AP_2_1: | 2.6623749964e-11 | no comment |
| AP_2_2: | -6.11639983867e-14 | no comment |
| AP_3_0: | 7.46149817346e-10 | no comment |
| AP_3_1: | -9.54465884676e-15 | no comment |
| AP_4_0: | 2.66281643466e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00303004393985 | no comment |
| BP_0_1: | -1.98690941291e-05 | no comment |
| BP_0_2: | -1.00400939266e-06 | no comment |
| BP_0_3: | 7.30986767101e-10 | no comment |
| BP_0_4: | -7.67135994424e-15 | no comment |
| BP_1_0: | 1.75801177749e-08 | no comment |
| BP_1_1: | 1.45665988917e-06 | no comment |
| BP_1_2: | 3.88868072394e-13 | no comment |
| BP_1_3: | -2.77184539799e-14 | no comment |
| BP_2_0: | 8.23966830044e-08 | no comment |
| BP_2_1: | 7.12997279626e-10 | no comment |
| BP_2_2: | -1.51851173709e-14 | no comment |
| BP_3_0: | -8.81685499503e-12 | no comment |
| BP_3_1: | -7.1018455284e-15 | no comment |
| BP_4_0: | -1.05106866534e-14 | no comment |
| _ATE: | '2023-01-05T06:10:59' | 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: | '7iUk9gSi7gSi7gSi' | HDU checksum updated 2024-12-18T05:15:28 |
| DATASUM: | '2659675734' | data unit checksum updated 2024-12-18T05:15:28 |