Image 6550905
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6550905 |
| Filename: | /mnt/data3/cta-s0/2023/20230824/06001/WF0/20230825031827-913-RA.fits |
| Time: | 2023-08-25 03:18:27 UT |
| Night: | 20230824 |
| 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: | 266.562505874379 |
| Dec: | 4.519683427270928 |
| Alt / Az: | 37.241560495034 118.567535075727 |
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: | 1692933507 | exposure start (seconds since 1.1.1970) |
| USEC: | 913196 | exposure start micro seconds |
| JD: | 2460181.63772414 | Modified Julian Date |
| DATE-OBS: | '2023-08-25T03:18:27.913' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 57979 | observation id |
| IMGID: | 4 | 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: | 248.080429877968 | lunar RA |
| MOONDEC: | -25.5149039526608 | lunar DEC |
| MOONPHA: | 44.9872499969512 | moon phase |
| MOONALT: | 32.3404929823463 | lunar altitude |
| MOONAZ: | 74.3394560449416 | 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: | 25.0034 | detector air temperature |
| CCD_TEMP: | -19.6852 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.702 | [%] utilization of cooling power |
| VOLTAGE: | 10.89834 | [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: | '1692933305' | 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: | 1692933482.0 | time of last update of device statu |
| PARANAL.GOOD_WEATHER: | True | weather quality as set by external script |
| PARANAL.RAIN: | False | Rain |
| PARANAL.TEMPERATURE: | 14.06 | Temperature, degrees |
| PARANAL.WINDSPEED: | 2.35 | Wind speed, m/s |
| PARANAL.HUMIDITY: | 2.0 | Humidity |
| PARANAL.PRESSURE: | 746.48 | Pressure |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 60.0 | focuser position |
| FOC_TAR: | 59.4328689575195 | focuser target position |
| FOC_DEF: | 104.432865731 | 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: | 267.484665197871 | original position (epoch) RA |
| ORIDEC: | 5.34885658731338 | 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: | 267.484665197871 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 5.34885658731338 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 87.4846651978706 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -185.348856587313 | target position (OBJ) in telescope coo |
| TARRA: | 267.789215222042 | target position with computed corrections (prec |
| TARDEC: | 5.33379017277116 | 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: | 267.789105384503 | mount position (from sensors, sky coordinates) |
| TELDEC: | 5.33379725171847 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460181.64023929 | heliocentric JD |
| U_TELRA: | 447.789105384503 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -185.333797251718 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 37.241560495034 | horizontal telescope coordinates altitude |
| TEL_AZ: | 118.567535075727 | 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: | 1692894001.20832 | Time of last mount park |
| AIRMASS: | 1.65051048649275 | Airmass of target location |
| HA: | 44.6047979657208 | Location hour angle |
| LST: | 312.393903350224 | Local Sidereal Time |
| MOVE_NUM: | 140 | 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: | -1498955 | RA axis count |
| AXRARAW: | -2491567 | raw RA axis count |
| AXDEC: | -2630430 | 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: | 1692933499.36636 | time when mount informations were collected |
| SUN_ALT: | -65.8403438431259 | solar altitude |
| SUN_AZ: | 59.1362964050658 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 687.206197381309 | average value of image |
| STDEV: | 165.673927239413 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 267.484665197871 | reference value on 1st axis |
| CRVAL2T: | 5.34885658731338 | 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: | 'B' | camera filter as string |
| DATE: | '2023-08-25T03:19:24.728' | 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: | 269.656975059 | RA of reference point |
| CRVAL2: | 5.08409686814 | DEC of reference point |
| CRPIX1: | 1307.34977214 | X reference pixel |
| CRPIX2: | 2207.68599447 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00397889106204 | Transformation matrix |
| CD1_2: | 3.69847361063e-05 | no comment |
| CD2_1: | 4.36223104839e-05 | no comment |
| CD2_2: | 0.00398813692638 | 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: | 6.25252181057e-07 | no comment |
| A_0_3: | 1.12331985245e-11 | no comment |
| A_0_4: | -2.86128179227e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -9.06154280478e-07 | no comment |
| A_1_2: | -7.20906358267e-10 | no comment |
| A_1_3: | -4.38652567161e-15 | no comment |
| A_2_0: | 5.57229355171e-06 | no comment |
| A_2_1: | -9.03122950483e-12 | no comment |
| A_2_2: | -1.04477393876e-14 | no comment |
| A_3_0: | -7.96136479974e-10 | no comment |
| A_3_1: | 1.55490764549e-14 | no comment |
| A_4_0: | 4.99189587356e-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: | -1.19360308052e-06 | no comment |
| B_0_3: | -7.51196442068e-10 | no comment |
| B_0_4: | 2.22374766732e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 4.86039710773e-06 | no comment |
| B_1_2: | -3.00584296401e-11 | no comment |
| B_1_3: | -2.60345905391e-14 | no comment |
| B_2_0: | -2.25246007625e-07 | no comment |
| B_2_1: | -6.9817521151e-10 | no comment |
| B_2_2: | 1.81304747461e-14 | no comment |
| B_3_0: | -4.59751268358e-11 | no comment |
| B_3_1: | -3.7902112696e-15 | no comment |
| B_4_0: | 1.13146535687e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.013576177505 | no comment |
| AP_0_1: | -2.75525739706e-06 | no comment |
| AP_0_2: | -6.35679930348e-07 | no comment |
| AP_0_3: | -1.26735536659e-11 | no comment |
| AP_0_4: | 2.81647002485e-15 | no comment |
| AP_1_0: | -1.87022654446e-06 | no comment |
| AP_1_1: | 9.09189007896e-07 | no comment |
| AP_1_2: | 7.44367097734e-10 | no comment |
| AP_1_3: | 7.03561712124e-15 | no comment |
| AP_2_0: | -5.59873376965e-06 | no comment |
| AP_2_1: | -8.28587717314e-12 | no comment |
| AP_2_2: | -3.51166298183e-15 | no comment |
| AP_3_0: | 8.62025695815e-10 | no comment |
| AP_3_1: | -1.22316408865e-14 | no comment |
| AP_4_0: | -1.96586756482e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.000694969894038 | no comment |
| BP_0_1: | -1.3243967999e-05 | no comment |
| BP_0_2: | 1.19798596679e-06 | no comment |
| BP_0_3: | 7.67034222572e-10 | no comment |
| BP_0_4: | -1.9347190742e-14 | no comment |
| BP_1_0: | -4.73404442862e-06 | no comment |
| BP_1_1: | -4.87891288259e-06 | no comment |
| BP_1_2: | 1.32612700364e-11 | no comment |
| BP_1_3: | 1.16309513858e-14 | no comment |
| BP_2_0: | 2.23657880099e-07 | no comment |
| BP_2_1: | 7.57739247183e-10 | no comment |
| BP_2_2: | -1.49497515748e-14 | no comment |
| BP_3_0: | 4.44711407855e-11 | no comment |
| BP_3_1: | -9.8933850780499e-15 | no comment |
| BP_4_0: | -1.11783218398e-14 | no comment |
| _ATE: | '2023-08-24T23:19:17' | 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 |
| CHECKSUM: | 'Ham8KVk6Hak6HUk6' | HDU checksum updated 2024-12-18T02:01:20 |
| DATASUM: | '1648343706' | data unit checksum updated 2024-12-18T02:01:20 |