Image 7863411
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7863411 |
| Filename: | /mnt/data3/auger2/2024/20241225/03935/WF1/20241226081744-107-RA.fits |
| Time: | 2024-12-26 08:17:44 UT |
| Night: | 20241225 |
| Site: | auger2 |
| CCD: | WF1 / 80059 |
| Type: | object |
| Image size: | 4160x4096 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 10.0 s |
| Filter: | V |
| Target: | 3935 / Morning_twillingt_survey |
| RA: | 256.3101982875317 |
| Dec: | -52.594854221077554 |
| Alt / Az: | 18.3265382001572 322.481721312907 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4160 | length of data axis |
| NAXIS2: | 4096 | length of data axis |
| CTIME: | 1735201064 | exposure start (seconds since 1.1.1970) |
| USEC: | 107422 | exposure start micro seconds |
| JD: | 2460670.84564619 | Modified Julian Date |
| DATE-OBS: | '2024-12-26T08:17:44.107' | start of exposure |
| TARGET: | 3935 | target id |
| TARSEL: | 3935 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 16557 | observation id |
| IMGID: | 60 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF1' | camera name |
| MOONDIST: | 20.2775177029806 | angular distance to between observation and the |
| MOONRA: | 218.176000809615 | lunar RA |
| MOONDEC: | -18.4069270422577 | lunar DEC |
| MOONPHA: | 70.4286707659899 | moon phase |
| MOONALT: | 28.1783785713503 | lunar altitude |
| MOONAZ: | 273.504451432277 | lunar azimuth |
| EXPOSURE: | 10.0 | exposure length in seconds |
| EXPTIME: | 10.0 | exposure length in seconds |
| INSTRUME: | 'FRAM2 300/2.8' | name of the data acqusition instrument |
| TELESCOP: | 'FRAM2' | name of the data acqusition telescope |
| ORIGIN: | 'Institute of Physics ASCR' | organisation responsible for data |
| FOC_NAME: | 'F1' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'loopdisable filter=V for 12 { for 1 { T0.WOFFS=(rand(0.0,0.05),rand(0.0,0.05)) E 10 } for 1 { T0.WOFFS=(rand(4.9,4.95),rand(-5.35,-5.40)) E 10 } for 1 { T0.WOFFS=(rand(10.4,10.45),rand(-10.15,-10.20)) E 10 } for 1 { T0.WOFFS=(rand(16.65,16.70),rand(-15.0,-15.05)) E 10 } for 1 { T0.WOFFS=(rand(23.30,23.35),rand(-19.7,-19.75)) E 10 } }' | script used to take this images |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'C4-16000EC' | camera type |
| CCD_SER: | 'C4GS16000-8001' | camera serial number |
| CCD_CHIP: | 'GSENSE4040' | 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: | 20.45061 | detector air temperature |
| CCD_TEMP: | -5.141296 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -5.0 | CCD set temperature |
| TEMPPWR: | 0.588 | [%] utilization of cooling power |
| VOLTAGE: | 11.97335 | [V] current voltage of the camera power supply |
| GAIN: | 0.82 | [e-ADU] gain |
| PRODUCT_ID: | 80059 | camera product identification |
| PREFLASH: | 0.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 0 | Number of CCD pre-exposure clears after preflas |
| RDOUTM: | '16-bit HDR' | camera mode |
| OBJECT: | 'Morning_twillingt_survey' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.NEXT_GOOD_WEATHER: | 1735130303.0 | date and time of next good we |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 896.0 | focuser position |
| FOC_TAR: | 896.973937988281 | focuser target position |
| FOC_DEF: | 896.973947896 | 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 |
| FOC_TEMP: | 11.0 | focuser temperature |
| WEATHER2.NEXT_GOOD_WEATHER: | 1735130183.0 | date and time of next good w |
| WEATHER2.UPDATE_TIME: | 1735201022.0 | time of last update of device stat |
| WEATHER2.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER2.TEMPERATURE: | 11.0 | Temperature, degrees |
| WEATHER2.HUMIDITY: | 40.6 | Humidity |
| WEATHER2.DEWPOINT: | -1.8 | Dew point, degrees |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -35.1166666666667 | observatory latitude |
| LONGITUD: | -69.6 | observatory longitude |
| ALTITUDE: | 1650.0 | 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: | 233.775 | original position (epoch) RA |
| ORIDEC: | -33.099167 | original position (epoch) DEC |
| OEPOCH: | 2000.0 | epoch (2000,..) |
| PMRA: | 0.0 | proper motion/year RA |
| PMDEC: | 0.0 | proper motion/year DEC |
| OFFSRA: | 23.3087 | object offset RA |
| OFFSDEC: | -19.7224 | object offset DEC |
| OBJRA: | 257.0837 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -52.821567 | telescope FOV center position (J2000) - with of |
| TARRA: | 257.0837 | target position with computed corrections (prec |
| TARDEC: | -52.821567 | 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: | 257.083333333333 | mount position (from sensors, sky coordinates) |
| TELDEC: | -52.8216666666667 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460670.84091572 | heliocentric JD |
| TEL_ALT: | 18.3265382001572 | horizontal telescope coordinates altitude |
| TEL_AZ: | 322.481721312907 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1735158718.56539 | Time of last mount park |
| AIRMASS: | 3.16126762238935 | Airmass of target location |
| HA: | 253.075504505203 | Location hour angle |
| LST: | 150.158837838537 | Local Sidereal Time |
| MOVE_NUM: | 94 | 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 |
| LOCATIME: | 124.425 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1735201063.83077 | time when mount informations were collected |
| SUN_ALT: | -11.6772950064363 | solar altitude |
| SUN_AZ: | 309.800238067217 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 1492.11174022968 | average value of image |
| STDEV: | 498.992678533906 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 257.0837 | reference value on 1st axis |
| CRVAL2T: | -52.821567 | reference value on 2nd axis |
| CRPIX1T: | 2000.0 | reference pixel of the 1st axis |
| CRPIX2T: | 1914.0 | reference pixel of the 2nd axis |
| CDELT1T: | 0.001709 | delta along 1st axis |
| CDELT2T: | -0.001709 | delta along 2nd axis |
| CROTA2T: | 0.0 | rotational angle |
| DATASEC: | '[1:4096,1:4096]' | good data section |
| FILTER: | 'V' | camera filter as string |
| DATE: | '2024-12-26T08:18:13.936' | 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: | 254.826156184 | RA of reference point |
| CRVAL2: | -52.7995491168 | DEC of reference point |
| CRPIX1: | 1605.58235677 | X reference pixel |
| CRPIX2: | 1780.54496257 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00129388540845 | Transformation matrix |
| CD1_2: | 0.00122032944685 | no comment |
| CD2_1: | 0.00122191653655 | no comment |
| CD2_2: | -0.00129046603873 | no comment |
| IMAGEW: | 4160 | Image width, in pixels. |
| IMAGEH: | 4096 | 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: | 1.82856189497e-08 | no comment |
| A_0_3: | 3.83332078428e-11 | no comment |
| A_0_4: | -3.4694310069e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 3.42961256836e-07 | no comment |
| A_1_2: | 1.80334860977e-11 | no comment |
| A_1_3: | -1.70451917026e-14 | no comment |
| A_2_0: | 2.04972561539e-07 | no comment |
| A_2_1: | 4.50256671126e-12 | no comment |
| A_2_2: | -1.08757753402e-15 | no comment |
| A_3_0: | -9.09480932879e-11 | no comment |
| A_3_1: | -9.66286192989e-15 | no comment |
| A_4_0: | 5.32401027086e-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: | 2.38406889785e-07 | no comment |
| B_0_3: | 3.6478405206e-12 | no comment |
| B_0_4: | -1.66425887519e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 2.03058678291e-07 | no comment |
| B_1_2: | 4.91847853089e-11 | no comment |
| B_1_3: | -2.45065286019e-14 | no comment |
| B_2_0: | 1.04451794135e-08 | no comment |
| B_2_1: | 4.01467757763e-11 | no comment |
| B_2_2: | -4.8860987434e-14 | no comment |
| B_3_0: | 1.36801880053e-11 | no comment |
| B_3_1: | 1.76898184015e-14 | no comment |
| B_4_0: | -1.41051057912e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 7.34654683283e-05 | no comment |
| AP_0_1: | -2.60049231126e-08 | no comment |
| AP_0_2: | -1.80250560344e-08 | no comment |
| AP_0_3: | -3.84339520118e-11 | no comment |
| AP_0_4: | 3.46553668007e-14 | no comment |
| AP_1_0: | 5.4724750333e-08 | no comment |
| AP_1_1: | -3.42970174178e-07 | no comment |
| AP_1_2: | -1.80934278006e-11 | no comment |
| AP_1_3: | 1.70088500547e-14 | no comment |
| AP_2_0: | -2.05541881144e-07 | no comment |
| AP_2_1: | -4.04684175412e-12 | no comment |
| AP_2_2: | 1.05277678487e-15 | no comment |
| AP_3_0: | 9.12494903745e-11 | no comment |
| AP_3_1: | 9.67829259766e-15 | no comment |
| AP_4_0: | -5.31527099627e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00021272485695 | no comment |
| BP_0_1: | 2.10807706131e-07 | no comment |
| BP_0_2: | -2.38192336456e-07 | no comment |
| BP_0_3: | -3.70149874994e-12 | no comment |
| BP_0_4: | 1.66113034605e-14 | no comment |
| BP_1_0: | 1.52182788915e-07 | no comment |
| BP_1_1: | -2.02898251011e-07 | no comment |
| BP_1_2: | -4.90770873224e-11 | no comment |
| BP_1_3: | 2.44261574472e-14 | no comment |
| BP_2_0: | -1.01266588007e-08 | no comment |
| BP_2_1: | -4.01667632342e-11 | no comment |
| BP_2_2: | 4.88248616121e-14 | no comment |
| BP_3_0: | -1.37971366285e-11 | no comment |
| BP_3_1: | -1.76279476418e-14 | no comment |
| BP_4_0: | 1.40626175393e-14 | no comment |
| _ATE: | '2024-12-26T05:18:08' | 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 |