Image 4279938
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4279938 |
| Filename: | /mnt/data2/cta-s1/2021/20210322/06002/WF0/20210323063754-468-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: | 2021-03-23 06:37:54 UT |
| Night: | 20210322 |
| Site: | cta-s1 |
| CCD: | WF0 / 6204 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | R |
| Target: | 6002 / Vaodcolor |
| RA: | 189.81326724 |
| Dec: | -55.2178085561 |
| Alt / Az: | 56.8449961713 20.0754978781 |
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: | 1616481474 | exposure start (seconds since 1.1.1970) |
| USEC: | 468596 | exposure start micro seconds |
| JD: | 2459296.77591988 | Modified Julian Date |
| DATE-OBS: | '2021-03-23T06:37:54.468' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 13720 | observation id |
| IMGID: | 18 | 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: | 113.807473555741 | lunar RA |
| MOONDEC: | 24.8109733038854 | lunar DEC |
| MOONPHA: | 39.4106200254469 | moon phase |
| MOONALT: | -15.3672969211663 | lunar altitude |
| MOONAZ: | 110.654559687232 | 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 7200 exe /home/cassi/vaod/vaodcolor.py' | script used to |
| 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: | 21.1054 | detector air temperature |
| CCD_TEMP: | -19.82582 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.688 | [%] utilization of cooling power |
| VOLTAGE: | 11.6896 | [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: | 'Vaodcolor' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 603.0 | focuser position |
| FOC_TAR: | 603.521057128906 | focuser target position |
| FOC_DEF: | 603.521042084 | 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 |
| WEATHER.next_good_weather: | 1613585878.0 | date and time of next good we |
| PARANAL.next_good_weather: | 1610284184.0 | date and time of next good we |
| PARANAL.update_time: | 1616481422.0 | 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: | 12.36 | temperature as set by external script |
| PARANAL.windspeed: | 10.57 | wind speed as set by external script |
| PARANAL.humidity: | 27.0 | humidity as set by external script |
| PARANAL.pressure: | 743.75 | pressure as set by external script |
| 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: | 190.668634656606 | original position (epoch) RA |
| ORIDEC: | -54.5662323604478 | 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: | 190.668634656606 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -54.5662323604478 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 10.668634656606 | target position (OBJ) in telescope coordi |
| TAR_TELDEC: | -125.433767639552 | target position (OBJ) in telescope coo |
| TARRA: | 190.982212991819 | target position with computed corrections (prec |
| TARDEC: | -54.6746745401698 | 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: | 190.982272362873 | mount position (from sensors, sky coordinates) |
| TELDEC: | -54.6747333375376 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459296.77986703 | heliocentric JD |
| U_TELRA: | 370.982272362873 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -125.325266662462 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 56.8449961713435 | horizontal telescope coordinates altitude |
| TEL_AZ: | 20.0754978780995 | 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: | 1616410115.15377 | Time of last mount park |
| AIRMASS: | 1.19412699110649 | Airmass of target location |
| HA: | 18.9459465359793 | Location hour angle |
| LST: | 209.928218898852 | Local Sidereal Time |
| MOVE_NUM: | 416 | 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: | -1863881 | RA axis count |
| AXRARAW: | -3499166 | raw RA axis count |
| AXDEC: | -1778733 | 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: | 1616481439.47764 | time when mount informations were collected |
| SUN_ALT: | -54.2838470886868 | solar altitude |
| SUN_AZ: | 307.17359350001 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 672.720267896319 | average value of image |
| STDEV: | 523.768373126628 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 190.668634656606 | reference value on 1st axis |
| CRVAL2T: | -54.5662323604478 | 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: | 'R' | camera filter as string |
| DATE: | '2021-03-23T06:38:49.569' | 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: | 185.249518605 | RA of reference point |
| CRVAL2: | -57.0188758559 | DEC of reference point |
| CRPIX1: | 2710.87727865 | X reference pixel |
| CRPIX2: | 1579.06733195 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00390720134145 | Transformation matrix |
| CD1_2: | 0.000260663733708 | no comment |
| CD2_1: | 0.000269794859309 | no comment |
| CD2_2: | 0.00390935450427 | 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: | -3.4514223546e-07 | no comment |
| A_0_3: | 1.26353341495e-13 | no comment |
| A_0_4: | -5.18435819531e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 3.15704147055e-06 | no comment |
| A_1_2: | -5.74852245125e-10 | no comment |
| A_1_3: | -3.21130279323e-14 | no comment |
| A_2_0: | -4.31731269561e-06 | no comment |
| A_2_1: | -7.77659157893e-11 | no comment |
| A_2_2: | -2.94471771567e-14 | no comment |
| A_3_0: | -7.18237087285e-10 | no comment |
| A_3_1: | -3.93016847919e-14 | no comment |
| A_4_0: | 1.77730525527e-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: | 3.71995869598e-06 | no comment |
| B_0_3: | -6.17373048235e-10 | no comment |
| B_0_4: | -5.60651357645e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -3.47739363788e-06 | no comment |
| B_1_2: | -1.16509093731e-10 | no comment |
| B_1_3: | -6.69558353109e-15 | no comment |
| B_2_0: | 3.41210580384e-07 | no comment |
| B_2_1: | -5.37337583391e-10 | no comment |
| B_2_2: | -5.45644338068e-14 | no comment |
| B_3_0: | 5.01105954313e-12 | no comment |
| B_3_1: | -1.88233227961e-14 | no comment |
| B_4_0: | -4.26148676374e-16 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00698288372715 | no comment |
| AP_0_1: | -6.34563473462e-06 | no comment |
| AP_0_2: | 3.48681368499e-07 | no comment |
| AP_0_3: | -2.6268829511e-12 | no comment |
| AP_0_4: | 5.52324768822e-15 | no comment |
| AP_1_0: | -5.85116610835e-06 | no comment |
| AP_1_1: | -3.16292101681e-06 | no comment |
| AP_1_2: | 6.07256985867e-10 | no comment |
| AP_1_3: | 2.47205861632e-14 | no comment |
| AP_2_0: | 4.33301384733e-06 | no comment |
| AP_2_1: | 3.29263931124e-11 | no comment |
| AP_2_2: | 3.82688572067e-14 | no comment |
| AP_3_0: | 7.62303572421e-10 | no comment |
| AP_3_1: | 3.10810717172e-14 | no comment |
| AP_4_0: | 9.42418118058e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00320184773085 | no comment |
| BP_0_1: | -5.75819568619e-06 | no comment |
| BP_0_2: | -3.72754984884e-06 | no comment |
| BP_0_3: | 6.48406682879e-10 | no comment |
| BP_0_4: | 4.68731552037e-14 | no comment |
| BP_1_0: | -8.6180457769199e-06 | no comment |
| BP_1_1: | 3.48096459834e-06 | no comment |
| BP_1_2: | 7.39174117823e-11 | no comment |
| BP_1_3: | 1.7081311146e-14 | no comment |
| BP_2_0: | -3.4404768916e-07 | no comment |
| BP_2_1: | 5.7550413751e-10 | no comment |
| BP_2_2: | 4.85707705953e-14 | no comment |
| BP_3_0: | -5.95186900852e-12 | no comment |
| BP_3_1: | 2.78038807924e-14 | no comment |
| BP_4_0: | 7.15817479863e-16 | no comment |
| _ATE: | '2021-03-23T03:38:43' | 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 |