Image 7855289
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7855289 |
| Filename: | /mnt/data3/cta-s1/2024/20241222/00060/WF0/20241223025318-703-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_R.fits |
| Time: | 2024-12-23 02:53:18 UT |
| Night: | 20241222 |
| Site: | cta-s1 |
| CCD: | WF0 / 6204 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | R |
| Target: | 60 / Survey |
| RA: | 0.9740797482181103 |
| Dec: | -16.680610362985202 |
| Alt / Az: | 30.9437137997022 85.7358682356907 |
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: | 1734922398 | exposure start (seconds since 1.1.1970) |
| USEC: | 703113 | exposure start micro seconds |
| JD: | 2460667.61977247 | Modified Julian Date |
| DATE-OBS: | '2024-12-23T02:53:18.703' | start of exposure |
| TARGET: | 60 | target id |
| TARSEL: | 60 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 53810 | 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: | 183.124854713499 | lunar RA |
| MOONDEC: | -1.51931856221872 | lunar DEC |
| MOONPHA: | 51.0552183289177 | moon phase |
| MOONALT: | -24.5795104063749 | lunar altitude |
| MOONAZ: | 283.993744959271 | 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: | 'exe /home/karpov/make-survey.py' | script used to take this images |
| 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: | 25.85815 | detector air temperature |
| CCD_TEMP: | -19.95546 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.75 | [%] utilization of cooling power |
| VOLTAGE: | 11.94155 | [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: | 'Survey' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.NEXT_GOOD_WEATHER: | 1733515501.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1734922381.0 | time of last update of device statu |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.WINDSPEED: | 0.9 | Wind speed, m/s |
| WEATHER.DIRECTION: | 276.1 | Wind direction, degrees |
| PARANAL.NEXT_GOOD_WEATHER: | 1732321937.0 | date and time of next good we |
| PARANAL.UPDATE_TIME: | 1734922382.0 | time of last update of device statu |
| PARANAL.GOOD_WEATHER: | True | weather quality as set by external script |
| PARANAL.RAIN: | False | Rain |
| PARANAL.TEMPERATURE: | 15.1 | Temperature, degrees |
| PARANAL.WINDSPEED: | 4.4 | Wind speed, m/s |
| PARANAL.HUMIDITY: | 6.0 | Humidity |
| PARANAL.PRESSURE: | 745.83 | Pressure |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 428.0 | focuser position |
| FOC_TAR: | 428.765533447266 | focuser target position |
| FOC_DEF: | 428.765531062 | 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 |
| 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: | 1.8153025602974 | original position (epoch) RA |
| ORIDEC: | -15.9313570906361 | 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: | 1.8153025602974 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -15.9313570906361 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 181.815302560297 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -164.068642909364 | target position (OBJ) in telescope coo |
| TARRA: | 2.15419167423206 | target position with computed corrections (prec |
| TARDEC: | -15.8007564068844 | 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: | 2.15428791901411 | mount position (from sensors, sky coordinates) |
| TELDEC: | -15.800736325462 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460667.61995896 | heliocentric JD |
| U_TELRA: | 182.154287919014 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -164.199263674538 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 30.9437137997022 | horizontal telescope coordinates altitude |
| TEL_AZ: | 85.7358682356907 | 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: | 1734861176.17996 | Time of last mount park |
| AIRMASS: | 1.94119551080706 | Airmass of target location |
| HA: | 62.7335523151654 | Location hour angle |
| LST: | 64.8878402341795 | Local Sidereal Time |
| MOVE_NUM: | 8307 | 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: | -1241124 | RA axis count |
| AXRARAW: | -1645795 | raw RA axis count |
| AXDEC: | -2330469 | 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: | 1734922348.34181 | time when mount informations were collected |
| SUN_ALT: | -35.5245855552052 | solar altitude |
| SUN_AZ: | 30.1453226763106 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 642.075513463462 | average value of image |
| STDEV: | 318.814080866444 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 1.8153025602974 | reference value on 1st axis |
| CRVAL2T: | -15.9313570906361 | 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: | 'R' | camera filter as string |
| DATE: | '2024-12-23T02:54:12.291' | 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: | 3.21493963521 | RA of reference point |
| CRVAL2: | -12.7346106484 | DEC of reference point |
| CRPIX1: | 1518.83610026 | X reference pixel |
| CRPIX2: | 3062.52783203 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00391390901915 | Transformation matrix |
| CD1_2: | -5.55726712121e-05 | no comment |
| CD2_1: | -3.91261947494e-05 | no comment |
| CD2_2: | 0.00390295453141 | 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: | 2.38656082233e-07 | no comment |
| A_0_3: | -9.5061031664e-11 | no comment |
| A_0_4: | -2.03345539939e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -5.53819641008e-06 | no comment |
| A_1_2: | -5.43007085124e-10 | no comment |
| A_1_3: | 7.26915677743e-15 | no comment |
| A_2_0: | 3.80631948957e-06 | no comment |
| A_2_1: | 4.57698149551e-12 | no comment |
| A_2_2: | 1.61175801559e-14 | no comment |
| A_3_0: | -7.85926498883e-10 | no comment |
| A_3_1: | -1.48407323832e-15 | no comment |
| A_4_0: | 4.48460038009e-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: | -6.41620654638e-06 | no comment |
| B_0_3: | -7.19575183865e-10 | no comment |
| B_0_4: | -1.21148547885e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 3.23196036799e-06 | no comment |
| B_1_2: | -5.74156603075e-11 | no comment |
| B_1_3: | -8.79445447729e-15 | no comment |
| B_2_0: | -4.52164350139e-07 | no comment |
| B_2_1: | -5.68833297281e-10 | no comment |
| B_2_2: | -1.59989913786e-14 | no comment |
| B_3_0: | -3.6921283942e-12 | no comment |
| B_3_1: | 1.24475582742e-14 | no comment |
| B_4_0: | 3.10358007389e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00619477718816 | no comment |
| AP_0_1: | -5.94562923032e-06 | no comment |
| AP_0_2: | -2.39246671521e-07 | no comment |
| AP_0_3: | 9.02437867215e-11 | no comment |
| AP_0_4: | 1.97336420782e-14 | no comment |
| AP_1_0: | 7.28864881718e-07 | no comment |
| AP_1_1: | 5.55687787567e-06 | no comment |
| AP_1_2: | 6.15694191783e-10 | no comment |
| AP_1_3: | 5.6017435488e-15 | no comment |
| AP_2_0: | -3.82618774207e-06 | no comment |
| AP_2_1: | -8.00859395643e-11 | no comment |
| AP_2_2: | -2.29429258354e-14 | no comment |
| AP_3_0: | 8.22730702293e-10 | no comment |
| AP_3_1: | 1.45035696445e-14 | no comment |
| AP_4_0: | -5.31572734831e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00796128362354999 | no comment |
| BP_0_1: | 1.0961099273e-05 | no comment |
| BP_0_2: | 6.43642705966e-06 | no comment |
| BP_0_3: | 7.97328751803e-10 | no comment |
| BP_0_4: | 2.62469640743e-14 | no comment |
| BP_1_0: | -8.94129459276e-06 | no comment |
| BP_1_1: | -3.23820572014e-06 | no comment |
| BP_1_2: | -1.53082098359e-11 | no comment |
| BP_1_3: | 7.62732784211e-16 | no comment |
| BP_2_0: | 4.59836803509e-07 | no comment |
| BP_2_1: | 6.03147858204e-10 | no comment |
| BP_2_2: | 2.58693321308e-14 | no comment |
| BP_3_0: | 1.24752949457e-12 | no comment |
| BP_3_1: | -1.9173760513e-14 | no comment |
| BP_4_0: | -3.47460210354e-15 | no comment |
| _ATE: | '2024-12-22T23:54:06' | 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 |