Image 7744506
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7744506 |
| Filename: | /mnt/data3/cta-s1/2024/20241108/06001/WF0/20241109061205-668-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: | 2024-11-09 06:12:05 UT |
| Night: | 20241108 |
| 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: | 46.87176930073983 |
| Dec: | -19.13764480029759 |
| Alt / Az: | 67.2184026135849 101.481087262297 |
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: | 1731132725 | exposure start (seconds since 1.1.1970) |
| USEC: | 668226 | exposure start micro seconds |
| JD: | 2460623.75836032 | Modified Julian Date |
| DATE-OBS: | '2024-11-09T06:12:05.668' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 52214 | observation id |
| IMGID: | 7 | 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: | 320.815212594412 | lunar RA |
| MOONDEC: | -19.3836092292287 | lunar DEC |
| MOONPHA: | 49.8472425836255 | moon phase |
| MOONALT: | -9.5185544398698 | lunar altitude |
| MOONAZ: | 63.4419262771878 | 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: | 21.77118 | detector air temperature |
| CCD_TEMP: | -19.7665 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.687 | [%] utilization of cooling power |
| VOLTAGE: | 11.94653 | [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: | '1731132415' | 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: | 47.6910135389605 | original position (epoch) RA |
| ORIDEC: | -18.4089679902511 | 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: | 47.6910135389605 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -18.4089679902511 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 227.691013538961 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -161.591032009749 | target position (OBJ) in telescope coo |
| TARRA: | 47.9863459417726 | target position with computed corrections (prec |
| TARDEC: | -18.3147958371409 | 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: | 47.9863778069566 | mount position (from sensors, sky coordinates) |
| TELDEC: | -18.3148750356094 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460623.76322845 | heliocentric JD |
| U_TELRA: | 227.986377806957 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -161.685124964391 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 67.2184026135849 | horizontal telescope coordinates altitude |
| TEL_AZ: | 101.481087262297 | 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: | 1731059544.26447 | Time of last mount park |
| AIRMASS: | 1.08448598157702 | Airmass of target location |
| HA: | 23.5606931222184 | Location hour angle |
| LST: | 71.547070929175 | Local Sidereal Time |
| MOVE_NUM: | 9418 | 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: | -1798249 | RA axis count |
| AXRARAW: | -3302405 | raw RA axis count |
| AXDEC: | -2294786 | 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: | 1731132722.3316 | time when mount informations were collected |
| SUN_ALT: | -40.8062087257245 | solar altitude |
| SUN_AZ: | 324.941570610796 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 425.0 | focuser position |
| FOC_TAR: | 424.124237060547 | focuser target position |
| FOC_DEF: | 444.124248497 | 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: | 1729622882.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1731132721.0 | time of last update of device statu |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.WINDSPEED: | 0.0 | Wind speed, m/s |
| WEATHER.DIRECTION: | 56.3 | Wind direction, degrees |
| PARANAL.NEXT_GOOD_WEATHER: | 1729620122.0 | date and time of next good we |
| PARANAL.UPDATE_TIME: | 1731132722.0 | time of last update of device statu |
| PARANAL.GOOD_WEATHER: | True | weather quality as set by external script |
| PARANAL.RAIN: | False | Rain |
| PARANAL.TEMPERATURE: | 15.31 | Temperature, degrees |
| PARANAL.WINDSPEED: | 2.63 | Wind speed, m/s |
| PARANAL.HUMIDITY: | 3.0 | Humidity |
| PARANAL.PRESSURE: | 742.07 | Pressure |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 560.301884052005 | average value of image |
| STDEV: | 129.204254216443 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 47.6910135389605 | reference value on 1st axis |
| CRVAL2T: | -18.4089679902511 | 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: | '2024-11-09T06:12:59.406' | 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: | 42.5818692412 | RA of reference point |
| CRVAL2: | -18.6840197733 | DEC of reference point |
| CRPIX1: | 3113.90861003 | X reference pixel |
| CRPIX2: | 2165.24599202 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00390468513163 | Transformation matrix |
| CD1_2: | 8.60263704643999e-05 | no comment |
| CD2_1: | 8.47077452926e-05 | no comment |
| CD2_2: | 0.00392109462554 | 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: | -8.26703571501e-07 | no comment |
| A_0_3: | 1.64226535285e-11 | no comment |
| A_0_4: | 4.84488384158e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -3.17973346509e-07 | no comment |
| A_1_2: | -5.94051000673e-10 | no comment |
| A_1_3: | -3.40161151692e-15 | no comment |
| A_2_0: | -7.29305248257e-06 | no comment |
| A_2_1: | -1.69494132864e-11 | no comment |
| A_2_2: | 2.15587127222e-14 | no comment |
| A_3_0: | -7.20422726733e-10 | no comment |
| A_3_1: | -7.24575134657e-15 | no comment |
| A_4_0: | 1.58188348477e-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: | -3.68287626358e-07 | no comment |
| B_0_3: | -7.68685542951e-10 | no comment |
| B_0_4: | -1.20950662679e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -6.11938476644e-06 | no comment |
| B_1_2: | 3.99667024893e-13 | no comment |
| B_1_3: | 1.68120954894e-14 | no comment |
| B_2_0: | -5.53165115811e-08 | no comment |
| B_2_1: | -5.25085988388e-10 | no comment |
| B_2_2: | 2.91223002715e-15 | no comment |
| B_3_0: | -2.04731177289e-11 | no comment |
| B_3_1: | 2.56320284828e-14 | no comment |
| B_4_0: | -3.31817438112e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00700585563796 | no comment |
| AP_0_1: | 1.2710355095e-06 | no comment |
| AP_0_2: | 8.32549588985e-07 | no comment |
| AP_0_3: | -1.59791752542e-11 | no comment |
| AP_0_4: | -4.78381808262e-14 | no comment |
| AP_1_0: | 1.3792660034e-05 | no comment |
| AP_1_1: | 3.1868227123e-07 | no comment |
| AP_1_2: | 6.12225475088e-10 | no comment |
| AP_1_3: | 4.09088186024e-15 | no comment |
| AP_2_0: | 7.31087256296e-06 | no comment |
| AP_2_1: | 2.44034209676e-11 | no comment |
| AP_2_2: | -6.51540566841e-15 | no comment |
| AP_3_0: | 8.19034957213e-10 | no comment |
| AP_3_1: | 7.74594891786e-15 | no comment |
| AP_4_0: | 3.34105575429e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00143037778586 | no comment |
| BP_0_1: | -7.00512859657e-06 | no comment |
| BP_0_2: | 3.71655998061e-07 | no comment |
| BP_0_3: | 7.81862143942e-10 | no comment |
| BP_0_4: | 1.26742942787e-14 | no comment |
| BP_1_0: | 1.62958465473e-06 | no comment |
| BP_1_1: | 6.13659661587e-06 | no comment |
| BP_1_2: | 8.29462047147e-12 | no comment |
| BP_1_3: | 9.72620370597999e-16 | no comment |
| BP_2_0: | 5.6303303208e-08 | no comment |
| BP_2_1: | 6.09812221833e-10 | no comment |
| BP_2_2: | -2.11604400379e-15 | no comment |
| BP_3_0: | 2.07355927963e-11 | no comment |
| BP_3_1: | -9.5344289424e-15 | no comment |
| BP_4_0: | 3.28896103336e-15 | no comment |
| _ATE: | '2024-11-09T03:12:53' | 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 |