Image 7619509
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7619509 |
| Filename: | /mnt/data3/cta-s1/2024/20240917/06001/WF0/20240918091241-719-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: | 2024-09-18 09:12:41 UT |
| Night: | 20240917 |
| 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: | 178.52171334279635 |
| Dec: | -53.77837339960027 |
| Alt / Az: | 7.02484049243462 327.733375175653 |
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: | 1726650761 | exposure start (seconds since 1.1.1970) |
| USEC: | 719755 | exposure start micro seconds |
| JD: | 2460571.88377721 | Modified Julian Date |
| DATE-OBS: | '2024-09-18T09:12:41.719' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 50025 | observation id |
| IMGID: | 1 | 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: | 359.811366826059 | lunar RA |
| MOONDEC: | -0.760845405316245 | lunar DEC |
| MOONPHA: | 2.18816064834272 | moon phase |
| MOONALT: | 22.2463225005001 | lunar altitude |
| MOONAZ: | 99.8912692391636 | 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: | 21.15154 | detector air temperature |
| CCD_TEMP: | -19.94008 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.736 | [%] utilization of cooling power |
| VOLTAGE: | 11.91168 | [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: | '1726650745' | 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: | 179.640133141492 | original position (epoch) RA |
| ORIDEC: | -54.2852395004216 | 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: | 179.640133141492 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -54.2852395004216 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 179.640133141492 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -54.2852395004216 | target position (OBJ) in telescope coo |
| TARRA: | 179.812890724659 | target position with computed corrections (prec |
| TARDEC: | -54.4713727906497 | 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: | 179.812841247935 | mount position (from sensors, sky coordinates) |
| TELDEC: | -54.4713378898817 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460571.88076237 | heliocentric JD |
| U_TELRA: | 179.812841247935 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -54.4713378898817 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 7.02484049243462 | horizontal telescope coordinates altitude |
| TEL_AZ: | 327.733375175653 | 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: | 1723461185.65438 | Time of last mount park |
| AIRMASS: | 7.84648065347784 | Airmass of target location |
| HA: | 245.754383917422 | Location hour angle |
| LST: | 65.567225165357 | Local Sidereal Time |
| MOVE_NUM: | 4363 | 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: | -1198161 | RA axis count |
| AXRARAW: | -3439526 | raw RA axis count |
| AXDEC: | -773108 | 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: | 1726650758.35106 | time when mount informations were collected |
| SUN_ALT: | -19.2238294322116 | solar altitude |
| SUN_AZ: | 277.146959352678 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 428.0 | focuser position |
| FOC_TAR: | 427.402801513672 | focuser target position |
| FOC_DEF: | 447.402805611 | 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: | 1726001581.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1726650722.0 | time of last update of device statu |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.WINDSPEED: | 2.7 | Wind speed, m/s |
| WEATHER.DIRECTION: | 0.0 | Wind direction, degrees |
| PARANAL.NEXT_GOOD_WEATHER: | 1724957522.0 | date and time of next good we |
| PARANAL.UPDATE_TIME: | 1726650722.0 | time of last update of device statu |
| PARANAL.GOOD_WEATHER: | True | weather quality as set by external script |
| PARANAL.RAIN: | False | Rain |
| PARANAL.TEMPERATURE: | 12.53 | Temperature, degrees |
| PARANAL.WINDSPEED: | 10.73 | Wind speed, m/s |
| PARANAL.HUMIDITY: | 10.0 | Humidity |
| PARANAL.PRESSURE: | 741.97 | Pressure |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 1813.12533118376 | average value of image |
| STDEV: | 770.050147264512 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 179.640133141492 | reference value on 1st axis |
| CRVAL2T: | -54.2852395004216 | 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: | '2024-09-18T09:13:41.141' | 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: | 181.490691074 | RA of reference point |
| CRVAL2: | -57.9843063082 | DEC of reference point |
| CRPIX1: | 2477.73476156 | X reference pixel |
| CRPIX2: | 3142.53857422 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00394312326115 | Transformation matrix |
| CD1_2: | 0.000152216383117 | no comment |
| CD2_1: | 0.000202736251025 | no comment |
| CD2_2: | -0.00391135700283 | 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: | -6.7869320900599e-07 | no comment |
| A_0_3: | 1.0566701611e-09 | no comment |
| A_0_4: | 3.09992948358e-13 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.33613216067e-05 | no comment |
| A_1_2: | -2.83210185852e-09 | no comment |
| A_1_3: | 1.21024896304e-13 | no comment |
| A_2_0: | 1.5860554452e-06 | no comment |
| A_2_1: | -4.62415517788e-09 | no comment |
| A_2_2: | -8.72061487101e-13 | no comment |
| A_3_0: | 1.43674306646e-09 | no comment |
| A_3_1: | -9.64100122897e-13 | no comment |
| A_4_0: | 5.03590069847e-13 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -7.09756446142e-06 | no comment |
| B_0_3: | -2.8272690757e-09 | no comment |
| B_0_4: | -4.83460234749e-13 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 3.0004230831e-06 | no comment |
| B_1_2: | 1.24874199066e-09 | no comment |
| B_1_3: | -2.49257690853e-13 | no comment |
| B_2_0: | -4.14937745728e-06 | no comment |
| B_2_1: | 6.60856618535e-09 | no comment |
| B_2_2: | 1.98075868338e-13 | no comment |
| B_3_0: | -3.00545888789e-09 | no comment |
| B_3_1: | 2.55643479652e-12 | no comment |
| B_4_0: | -9.3128929e-13 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0756092937577 | no comment |
| AP_0_1: | 4.33187884372e-05 | no comment |
| AP_0_2: | 8.29515619912e-07 | no comment |
| AP_0_3: | -9.10186796747e-10 | no comment |
| AP_0_4: | -2.78348678991e-13 | no comment |
| AP_1_0: | -0.000166281911596 | no comment |
| AP_1_1: | 1.31820020677e-05 | no comment |
| AP_1_2: | 2.94981207133e-09 | no comment |
| AP_1_3: | -5.09332321383e-14 | no comment |
| AP_2_0: | -1.50627543121e-06 | no comment |
| AP_2_1: | 4.28612270471e-09 | no comment |
| AP_2_2: | 7.98156059227e-13 | no comment |
| AP_3_0: | -1.15868284597e-09 | no comment |
| AP_3_1: | 8.88393647275e-13 | no comment |
| AP_4_0: | -4.14240582213e-13 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.0296434487697 | no comment |
| BP_0_1: | -0.000172499721308 | no comment |
| BP_0_2: | 6.90174718571e-06 | no comment |
| BP_0_3: | 2.71775407911e-09 | no comment |
| BP_0_4: | 4.60484442109e-13 | no comment |
| BP_1_0: | 0.000550272373222 | no comment |
| BP_1_1: | -2.93571018227e-06 | no comment |
| BP_1_2: | -1.43914635496e-09 | no comment |
| BP_1_3: | 1.53236469301e-13 | no comment |
| BP_2_0: | 4.25284977016e-06 | no comment |
| BP_2_1: | -5.81923596482e-09 | no comment |
| BP_2_2: | -1.52427937174e-13 | no comment |
| BP_3_0: | 2.5160419602e-09 | no comment |
| BP_3_1: | -2.28031821583e-12 | no comment |
| BP_4_0: | 7.43157501536e-13 | no comment |
| _ATE: | '2024-09-18T06:13:36' | 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 |