Image 3406617
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3406617 |
| Filename: | /mnt/data2/cta-s1/2020/20200323/00071/WF0/20200324030948-657-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_V.fits |
| Time: | 2020-03-24 03:09:48 UT |
| Night: | 20200323 |
| Site: | cta-s1 |
| CCD: | WF0 / 6204 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 71 / Subpixel test V |
| RA: | 89.2247753451 |
| Dec: | -50.6778482746 |
| Alt / Az: | 31.9511778343 44.9860966452 |
Full FITS header
| BITPIX: | 16 | unsigned short data |
| NAXIS: | 2 | number of axes |
| NAXIS1: | 4144 | length of data axis |
| NAXIS2: | 4127 | length of data axis |
| CTIME: | 1585019388 | exposure start (seconds since 1.1.1970) |
| USEC: | 657164 | exposure start micro seconds |
| JD: | 2458932.63168719 | Modified Julian Date |
| DATE-OBS: | '2020-03-24T03:09:48.657' | start of exposure |
| TARGET: | 71 | target id |
| TARSEL: | 71 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 9123 | observation id |
| IMGID: | 1 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | 85.0001676351999 | angular distance to between observation and the |
| MOONRA: | 2.71614417485871 | lunar RA |
| MOONDEC: | -4.25043878469813 | lunar DEC |
| MOONPHA: | 96.7953368478534 | moon phase |
| MOONALT: | -53.1198205546142 | lunar altitude |
| MOONAZ: | 41.666292426059 | 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 10800 loopdisable filter=V for 20 { T0.WOFFS=(rand(-0.03,0.03),rand(-0.03,0.03)) E 30 }' | 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: | 'G4KF16000-0606' | 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: | 24.43211 | detector air temperature |
| CCD_TEMP: | -19.94448 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.742 | [%] utilization of cooling power |
| VOLTAGE: | 11.75099 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6204 | camera product identification |
| PREFLASH: | 2.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 4 | Number of CCD pre-exposure clears after preflas |
| RDOUTM: | 'Low Noise' | camera mode |
| OBJECT: | 'Subpixel test V' | target object name |
| PI: | '' | 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: | 90.0 | original position (epoch) RA |
| ORIDEC: | -50.0 | original position (epoch) DEC |
| OEPOCH: | 2000.0 | epoch (2000,..) |
| PMRA: | 0.0 | proper motion/year RA |
| PMDEC: | 0.0 | proper motion/year DEC |
| OFFSRA: | -0.0140000999999756 | object offset RA |
| OFFSDEC: | 0.00238562 | object offset DEC |
| DRATERA: | 0.0 | [deg/hour] differential tracking rate RA |
| DRATEDEC: | 0.0 | [deg/hour] differential tracking rate DEC |
| TRACKING: | 'on' | 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: | 89.9859999 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -49.99761438 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 269.9859999 | target position (OBJ) in telescope coordinate |
| TAR_TELDEC: | -130.00238562 | target position (OBJ) in telescope coordin |
| TARRA: | 90.1384679551888 | target position with computed corrections (prec |
| TARDEC: | -50.0036046971126 | 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: | 90.1392346891555 | mount position (from sensors, sky coordinates) |
| TELDEC: | -50.0036759733044 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458932.63188305 | heliocentric JD |
| U_TELRA: | 270.139234689156 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -129.996324026696 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 31.9511778343325 | horizontal telescope coordinates altitude |
| TEL_AZ: | 44.9860966452124 | 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: | 1584966689.19597 | Time of last mount park |
| AIRMASS: | 1.88643415105861 | Airmass of target location |
| HA: | 68.9472078444739 | Location hour angle |
| LST: | 159.086442533629 | Local Sidereal Time |
| MOVE_NUM: | 47 | 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: | -1152752 | RA axis count |
| AXRARAW: | -2049323 | raw RA axis count |
| AXDEC: | -1845029 | 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: | 1585019377.77385 | time when mount informations were collected |
| SUN_ALT: | -57.0605011149392 | solar altitude |
| SUN_AZ: | 48.9844103067141 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 612.0 | focuser position |
| FOC_TAR: | 612.849670410156 | focuser target position |
| FOC_DEF: | 615.849699399 | default target value |
| FOC_FILTEROFF: | -3.0 | 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: | 1584966808.0 | date and time of next good we |
| PARANAL.next_good_weather: | 1584966808.0 | date and time of next good we |
| PARANAL.update_time: | 1585019342.0 | time of last update of weather stat |
| PARANAL.good_weather: | True | weather quality as set by external script |
| PARANAL.rain: | False | rain condition as set by external script |
| PARANAL.temperature: | 13.45 | temperature as set by external script |
| PARANAL.windspeed: | 7.8 | wind speed as set by external script |
| PARANAL.humidity: | 23.0 | humidity as set by external script |
| PARANAL.pressure: | 746.17 | pressure as set by external script |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 628.193459962784 | average value of image |
| STDEV: | 340.750995973544 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 89.9859999 | reference value on 1st axis |
| CRVAL2T: | -49.99761438 | 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: | 'V' | camera filter as string |
| DATE: | '2020-03-24T03:10:43.634' | 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: | 88.1455643435 | RA of reference point |
| CRVAL2: | -50.010304999 | DEC of reference point |
| CRPIX1: | 2254.48225911 | X reference pixel |
| CRPIX2: | 2229.30027262 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393342437911 | Transformation matrix |
| CD1_2: | 3.86098345516e-05 | no comment |
| CD2_1: | 3.85591554127e-05 | no comment |
| CD2_2: | 0.00393134300437 | 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: | -1.86130532828e-07 | no comment |
| A_0_3: | 2.91558173164e-13 | no comment |
| A_0_4: | 2.42844376218e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -7.5319760232e-07 | no comment |
| A_1_2: | -5.7456571692099e-10 | no comment |
| A_1_3: | 8.80367826158999e-15 | no comment |
| A_2_0: | -1.15772117296e-06 | no comment |
| A_2_1: | 3.39566013161e-12 | no comment |
| A_2_2: | 4.71729793551e-15 | no comment |
| A_3_0: | -7.24248864174e-10 | no comment |
| A_3_1: | 1.23898360473e-14 | no comment |
| A_4_0: | 6.74274777329e-15 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -7.73479344717e-07 | no comment |
| B_0_3: | -7.51997253015e-10 | no comment |
| B_0_4: | -1.9262642788e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -1.1150546919e-06 | no comment |
| B_1_2: | -6.73124187911e-12 | no comment |
| B_1_3: | 1.91808067316e-14 | no comment |
| B_2_0: | -1.60126430472e-07 | no comment |
| B_2_1: | -5.57227702594e-10 | no comment |
| B_2_2: | 2.43420373288e-15 | no comment |
| B_3_0: | 4.86219488118e-12 | no comment |
| B_3_1: | 2.49592223016e-14 | no comment |
| B_4_0: | 3.18917261393e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00395786382504 | no comment |
| AP_0_1: | 1.24549996864e-06 | no comment |
| AP_0_2: | 1.89555654489e-07 | no comment |
| AP_0_3: | -4.80204830314e-13 | no comment |
| AP_0_4: | -2.47883832053e-14 | no comment |
| AP_1_0: | -1.6667350559e-05 | no comment |
| AP_1_1: | 7.57450197743e-07 | no comment |
| AP_1_2: | 5.86149773605e-10 | no comment |
| AP_1_3: | -7.39549998622e-15 | no comment |
| AP_2_0: | 1.16454067863e-06 | no comment |
| AP_2_1: | -9.0537500723e-13 | no comment |
| AP_2_2: | -2.83539946711e-15 | no comment |
| AP_3_0: | 7.37445909165e-10 | no comment |
| AP_3_1: | -1.09799130503e-14 | no comment |
| AP_4_0: | -4.19742412156e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00331091158083 | no comment |
| BP_0_1: | -1.72954656455e-05 | no comment |
| BP_0_2: | 7.78543319519e-07 | no comment |
| BP_0_3: | 7.64915300219e-10 | no comment |
| BP_0_4: | 2.1417039505e-14 | no comment |
| BP_1_0: | 1.45281885229e-06 | no comment |
| BP_1_1: | 1.12078665418e-06 | no comment |
| BP_1_2: | 9.70666336306e-12 | no comment |
| BP_1_3: | -1.68525106045e-14 | no comment |
| BP_2_0: | 1.632752172e-07 | no comment |
| BP_2_1: | 5.6913281317e-10 | no comment |
| BP_2_2: | -1.31054090868e-15 | no comment |
| BP_3_0: | -5.4330286346e-12 | no comment |
| BP_3_1: | -2.31534271407e-14 | no comment |
| BP_4_0: | -3.25598472156e-14 | no comment |
| _ATE: | '2020-03-24T00:10:37' | 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 |