Image 4279850
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4279850 |
| Filename: | /mnt/data2/cta-s1/2021/20210322/06002/WF0/20210322235304-077-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: | 2021-03-22 23:53:04 UT |
| Night: | 20210322 |
| Site: | cta-s1 |
| CCD: | WF0 / 6204 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 6002 / Vaodcolor |
| RA: | 338.208642015 |
| Dec: | -64.7279027558 |
| Alt / Az: | 7.03004010521 20.0958489694 |
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: | 1616457184 | exposure start (seconds since 1.1.1970) |
| USEC: | 77922 | exposure start micro seconds |
| JD: | 2459296.49497883 | Modified Julian Date |
| DATE-OBS: | '2021-03-22T23:53:04.077' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 13704 | observation id |
| IMGID: | 2 | 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: | 109.899483427903 | lunar RA |
| MOONDEC: | 25.0866188012427 | lunar DEC |
| MOONPHA: | 41.2202712406603 | moon phase |
| MOONALT: | 40.2635861394838 | lunar altitude |
| MOONAZ: | 181.552784056333 | 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: | 28.53226 | detector air temperature |
| CCD_TEMP: | -19.72255 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.839 | [%] utilization of cooling power |
| VOLTAGE: | 11.75293 | [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: | 588.0 | focuser position |
| FOC_TAR: | 588.997985839844 | focuser target position |
| FOC_DEF: | 591.997995992 | 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: | 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: | 1616457182.0 | 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: | 15.07 | temperature as set by external script |
| PARANAL.windspeed: | 1.2 | wind speed as set by external script |
| PARANAL.humidity: | 28.0 | humidity as set by external script |
| PARANAL.pressure: | 744.0 | 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: | 338.91241878747 | original position (epoch) RA |
| ORIDEC: | -63.9749749622686 | 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: | 338.91241878747 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -63.9749749622686 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 158.91241878747 | target position (OBJ) in telescope coordi |
| TAR_TELDEC: | -116.025025037731 | target position (OBJ) in telescope coo |
| TARRA: | 339.400398711636 | target position with computed corrections (prec |
| TARDEC: | -63.9286003010858 | 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: | 339.400530420692 | mount position (from sensors, sky coordinates) |
| TELDEC: | -63.9286351448621 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459296.49310748 | heliocentric JD |
| U_TELRA: | 159.400530420692 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -116.071364855138 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 7.03004010520896 | horizontal telescope coordinates altitude |
| TEL_AZ: | 20.0958489693936 | 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: | 7.8411608828907 | Airmass of target location |
| HA: | 129.111997705762 | Location hour angle |
| LST: | 108.512528126454 | Local Sidereal Time |
| MOVE_NUM: | 255 | 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: | -297075 | RA axis count |
| AXRARAW: | -490051 | raw RA axis count |
| AXDEC: | -1647393 | 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: | 1616457166.17103 | time when mount informations were collected |
| SUN_ALT: | -15.3475568099003 | solar altitude |
| SUN_AZ: | 83.8134594813855 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 1221.47329743248 | average value of image |
| STDEV: | 366.162789006293 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 338.91241878747 | reference value on 1st axis |
| CRVAL2T: | -63.9749749622686 | 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: | 'V' | camera filter as string |
| DATE: | '2021-03-22T23:54:03.210' | 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: | 338.664100313 | RA of reference point |
| CRVAL2: | -64.7801534481 | DEC of reference point |
| CRPIX1: | 2029.99263509 | X reference pixel |
| CRPIX2: | 2046.86590576 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00395269906357 | Transformation matrix |
| CD1_2: | -5.30075380027e-05 | no comment |
| CD2_1: | -7.78667195685e-06 | no comment |
| CD2_2: | 0.00395134526737 | 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: | 2.09155078435e-06 | no comment |
| A_0_3: | 7.32972851055e-11 | no comment |
| A_0_4: | -1.00262733139e-13 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 4.4608332421e-06 | no comment |
| A_1_2: | 4.87354296162e-11 | no comment |
| A_1_3: | -2.14166758174e-13 | no comment |
| A_2_0: | 2.26997053836e-06 | no comment |
| A_2_1: | 9.52651778315e-10 | no comment |
| A_2_2: | -1.25881848675e-14 | no comment |
| A_3_0: | -4.74077511634e-10 | no comment |
| A_3_1: | -2.60026291068e-14 | no comment |
| A_4_0: | 6.82456620042e-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: | 2.79514378047e-06 | no comment |
| B_0_3: | -9.38438571426e-11 | no comment |
| B_0_4: | 4.20283683295e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 4.52073109995e-06 | no comment |
| B_1_2: | 1.92991565739e-09 | no comment |
| B_1_3: | 3.42411920264e-13 | no comment |
| B_2_0: | 2.36626072346e-06 | no comment |
| B_2_1: | 8.28500987951e-10 | no comment |
| B_2_2: | 3.57519356148e-13 | no comment |
| B_3_0: | 3.0436755182e-10 | no comment |
| B_3_1: | 4.76506936901e-14 | no comment |
| B_4_0: | -9.85031807627e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00712038739746 | no comment |
| AP_0_1: | 3.15513266963e-05 | no comment |
| AP_0_2: | -2.07669811073e-06 | no comment |
| AP_0_3: | -6.84743339147e-11 | no comment |
| AP_0_4: | 9.70626759487e-14 | no comment |
| AP_1_0: | -2.66731098204e-06 | no comment |
| AP_1_1: | -4.45306642873e-06 | no comment |
| AP_1_2: | 9.76314814844e-14 | no comment |
| AP_1_3: | 2.21495144882e-13 | no comment |
| AP_2_0: | -2.26489299409e-06 | no comment |
| AP_2_1: | -9.1183633037299e-10 | no comment |
| AP_2_2: | 2.90918111179e-14 | no comment |
| AP_3_0: | 5.0111373858e-10 | no comment |
| AP_3_1: | 3.47260420666e-14 | no comment |
| AP_4_0: | -9.70705821562e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.0181446620667 | no comment |
| BP_0_1: | -9.9235896721699e-05 | no comment |
| BP_0_2: | -2.82154076424e-06 | no comment |
| BP_0_3: | 1.58041908148e-10 | no comment |
| BP_0_4: | -3.5041295977e-14 | no comment |
| BP_1_0: | -5.93553925599e-05 | no comment |
| BP_1_1: | -4.55608416422e-06 | no comment |
| BP_1_2: | -1.80216219092e-09 | no comment |
| BP_1_3: | -2.99536379134e-13 | no comment |
| BP_2_0: | -2.38318763046e-06 | no comment |
| BP_2_1: | -6.98165249537e-10 | no comment |
| BP_2_2: | -2.90416733396e-13 | no comment |
| BP_3_0: | -2.69780439876e-10 | no comment |
| BP_3_1: | -1.22375648701e-14 | no comment |
| BP_4_0: | 1.03456631038e-13 | no comment |
| _ATE: | '2021-03-22T20:53:56' | 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 |