Image 7622551
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7622551 |
| Filename: | /mnt/data3/cta-s1/2024/20240918/06001/WF0/20240919084737-298-RA.fits |
| Dark: | calibrations/cta-s1/masterdarks/dark_cta-s1_WF0_6204_20200218_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s1/masterflats/masterflat_cta-s1_WF0_6204_20191213_1x1_4096x4096_B.fits |
| Time: | 2024-09-19 08:47:37 UT |
| Night: | 20240918 |
| Site: | cta-s1 |
| CCD: | WF0 / 6204 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 6001 / Fake_showers |
| RA: | 95.95771491499073 |
| Dec: | 0.43203563215907304 |
| Alt / Az: | 46.7784608451835 241.095174550579 |
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: | 1726735657 | exposure start (seconds since 1.1.1970) |
| USEC: | 298962 | exposure start micro seconds |
| JD: | 2460572.86636479 | Modified Julian Date |
| DATE-OBS: | '2024-09-19T08:47:37.298' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 50070 | observation id |
| IMGID: | 5 | 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: | 13.0011249876186 | lunar RA |
| MOONDEC: | 6.3866685996198 | lunar DEC |
| MOONPHA: | 9.90272889258744 | moon phase |
| MOONALT: | 34.5056228098801 | lunar altitude |
| MOONAZ: | 117.627243295304 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'CTA-S1 FRAM' | name of the data acqusition instrument |
| TELESCOP: | 'CTA-S1' | 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 3600 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: | 'G4-16000' | camera type |
| CCD_SER: | 'G4KF16000-0620' | 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: | 15.00571 | detector air temperature |
| CCD_TEMP: | -20.09829 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.57 | [%] utilization of cooling power |
| VOLTAGE: | 12.60807 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6204 | camera product identification |
| PREFLASH: | 0.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 0 | Number of CCD pre-exposure clears after preflas |
| RDOUTM: | 'Low Noise' | camera mode |
| OBJECT: | 'Fake_showers' | target object name |
| PI: | '1726735448' | project investigator of the target |
| PROGRAM: | '' | target program name |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.63368 | observatory latitude |
| LONGITUD: | -70.3769 | observatory longitude |
| ALTITUDE: | 2400.0 | 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: | 96.7960877543383 | original position (epoch) RA |
| ORIDEC: | -0.144802260080961 | 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: | 96.7960877543383 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -0.144802260080961 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 96.7960877543383 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -0.144802260080961 | target position (OBJ) in telescope co |
| TARRA: | 97.1020421488259 | target position with computed corrections (prec |
| TARDEC: | -0.163353121727868 | 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: | 97.1020628219662 | mount position (from sensors, sky coordinates) |
| TELDEC: | -0.163320727800965 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460572.86554236 | heliocentric JD |
| U_TELRA: | 97.1020628219662 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -0.163320727800962 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 46.7784608451835 | horizontal telescope coordinates altitude |
| TEL_AZ: | 241.095174550579 | 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: | 1726655844.98018 | Time of last mount park |
| AIRMASS: | 1.37147974117374 | Airmass of target location |
| HA: | 323.165137036419 | Location hour angle |
| LST: | 60.2671998583851 | Local Sidereal Time |
| MOVE_NUM: | 4738 | 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: | -97208 | RA axis count |
| AXRARAW: | -2246695 | raw RA axis count |
| AXDEC: | -2318 | 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: | 1726735653.91775 | time when mount informations were collected |
| SUN_ALT: | -24.6067767903033 | solar altitude |
| SUN_AZ: | 280.439029042148 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 431.0 | focuser position |
| FOC_TAR: | 430.284576416016 | focuser target position |
| FOC_DEF: | 450.284569138 | default target value |
| FOC_FILTEROFF: | -20.0 | 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: | 1726684081.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1726735621.0 | time of last update of device statu |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.WINDSPEED: | 1.4 | Wind speed, m/s |
| WEATHER.DIRECTION: | 299.3 | Wind direction, degrees |
| PARANAL.NEXT_GOOD_WEATHER: | 1724957522.0 | date and time of next good we |
| PARANAL.UPDATE_TIME: | 1726735622.0 | time of last update of device statu |
| PARANAL.GOOD_WEATHER: | True | weather quality as set by external script |
| PARANAL.RAIN: | False | Rain |
| PARANAL.TEMPERATURE: | 11.76 | Temperature, degrees |
| PARANAL.WINDSPEED: | 0.35 | Wind speed, m/s |
| PARANAL.HUMIDITY: | 3.0 | Humidity |
| PARANAL.PRESSURE: | 742.77 | Pressure |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 869.849376352451 | average value of image |
| STDEV: | 232.392512024128 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 96.7960877543383 | reference value on 1st axis |
| CRVAL2T: | -0.144802260080961 | 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: | '2024-09-19T08:48:30.227' | 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: | 97.5338055489 | RA of reference point |
| CRVAL2: | -4.34848699804 | DEC of reference point |
| CRPIX1: | 2477.53393555 | X reference pixel |
| CRPIX2: | 3279.13378906 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00391744392334 | Transformation matrix |
| CD1_2: | 4.50565141328e-06 | no comment |
| CD2_1: | 1.79784929481e-05 | no comment |
| CD2_2: | -0.00389738924895 | 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: | -4.47564589226e-07 | no comment |
| A_0_3: | -1.50613629088e-10 | no comment |
| A_0_4: | -3.0560421284e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -7.06454339794e-06 | no comment |
| A_1_2: | -6.89578865443e-10 | no comment |
| A_1_3: | -1.36260911197e-14 | no comment |
| A_2_0: | -2.73827282436e-06 | no comment |
| A_2_1: | -2.64906498295e-11 | no comment |
| A_2_2: | 2.77230047346e-15 | no comment |
| A_3_0: | -8.65440453103e-10 | no comment |
| A_3_1: | -3.37010196901e-14 | no comment |
| A_4_0: | -1.95216895263e-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: | -8.5607406369099e-06 | no comment |
| B_0_3: | -1.00265739913e-09 | no comment |
| B_0_4: | -4.67778805151e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -2.55719280221e-06 | no comment |
| B_1_2: | -8.75741552082e-12 | no comment |
| B_1_3: | 1.94463509632e-14 | no comment |
| B_2_0: | -8.19090634027e-07 | no comment |
| B_2_1: | -8.49496343393e-10 | no comment |
| B_2_2: | -7.30836101688e-14 | no comment |
| B_3_0: | -1.32191992921e-11 | no comment |
| B_3_1: | 8.33016445411e-15 | no comment |
| B_4_0: | -1.21046319718e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00411462622425 | no comment |
| AP_0_1: | 1.95204263405e-05 | no comment |
| AP_0_2: | 4.50992610382e-07 | no comment |
| AP_0_3: | 1.47904278353e-10 | no comment |
| AP_0_4: | 2.84722951855e-14 | no comment |
| AP_1_0: | 2.22782012878e-06 | no comment |
| AP_1_1: | 7.1006063317e-06 | no comment |
| AP_1_2: | 8.02624891225e-10 | no comment |
| AP_1_3: | 3.1423036444e-14 | no comment |
| AP_2_0: | 2.7562458416e-06 | no comment |
| AP_2_1: | 9.34656115321e-11 | no comment |
| AP_2_2: | 2.80998151173e-15 | no comment |
| AP_3_0: | 8.93644641594e-10 | no comment |
| AP_3_1: | 5.33645224771e-14 | no comment |
| AP_4_0: | 2.57262438326e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0128982600091 | no comment |
| BP_0_1: | 3.6804624099e-05 | no comment |
| BP_0_2: | 8.59509516979e-06 | no comment |
| BP_0_3: | 1.12140187001e-09 | no comment |
| BP_0_4: | 6.49296094628e-14 | no comment |
| BP_1_0: | 1.46897255601e-05 | no comment |
| BP_1_1: | 2.56204303593e-06 | no comment |
| BP_1_2: | 7.47290612939e-11 | no comment |
| BP_1_3: | -1.20684692189e-14 | no comment |
| BP_2_0: | 8.35582018074e-07 | no comment |
| BP_2_1: | 8.86053883697e-10 | no comment |
| BP_2_2: | 8.87010574898e-14 | no comment |
| BP_3_0: | 1.65631023108e-11 | no comment |
| BP_3_1: | -2.68128463672e-15 | no comment |
| BP_4_0: | 1.19250505829e-14 | no comment |
| _ATE: | '2024-09-19T05:48:24' | 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 |