Image 4279937
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4279937 |
| Filename: | /mnt/data2/cta-s1/2021/20210322/06002/WF0/20210323063645-108-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: | 2021-03-23 06:36:45 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: | 189.811103493 |
| Dec: | -55.2180942058 |
| Alt / Az: | 56.9228539409 19.8514741702 |
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: | 1616481405 | exposure start (seconds since 1.1.1970) |
| USEC: | 108539 | exposure start micro seconds |
| JD: | 2459296.77522503 | Modified Julian Date |
| DATE-OBS: | '2021-03-23T06:36:45.108' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 13720 | observation id |
| IMGID: | 17 | 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: | 113.796353392071 | lunar RA |
| MOONDEC: | 24.8119042511 | lunar DEC |
| MOONPHA: | 39.4157830891126 | moon phase |
| MOONALT: | -15.1319455785979 | lunar altitude |
| MOONAZ: | 110.746711869103 | 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: | 21.19329 | detector air temperature |
| CCD_TEMP: | -19.74672 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.708 | [%] utilization of cooling power |
| VOLTAGE: | 11.68628 | [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: | 600.0 | focuser position |
| FOC_TAR: | 600.521057128906 | focuser target position |
| FOC_DEF: | 603.521042084 | 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: | 1616481362.0 | 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: | 12.39 | temperature as set by external script |
| PARANAL.windspeed: | 10.3 | 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: | 190.982314463289 | mount position (from sensors, sky coordinates) |
| TELDEC: | -54.6747333375376 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459296.77906839 | heliocentric JD |
| U_TELRA: | 370.982314463289 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -125.325266662462 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 56.9228539409221 | horizontal telescope coordinates altitude |
| TEL_AZ: | 19.8514741701723 | 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: | 1.19307101220329 | Airmass of target location |
| HA: | 18.6950759909857 | Location hour angle |
| LST: | 209.677390454274 | 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: | -1867449 | 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: | 1616481379.44321 | time when mount informations were collected |
| SUN_ALT: | -54.4914358415202 | solar altitude |
| SUN_AZ: | 307.51521818331 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 638.256373884009 | average value of image |
| STDEV: | 480.739602138932 | 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: | 'V' | camera filter as string |
| DATE: | '2021-03-23T06:37:40.328' | 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: | 185.249893575 | RA of reference point |
| CRVAL2: | -57.0185295344 | DEC of reference point |
| CRPIX1: | 2710.22835286 | X reference pixel |
| CRPIX2: | 1579.41327477 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00390867978587 | Transformation matrix |
| CD1_2: | 0.000260939717501 | no comment |
| CD2_1: | 0.00026987969326 | no comment |
| CD2_2: | 0.00391069728073 | 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: | -4.19436781591e-07 | no comment |
| A_0_3: | -1.00737161748e-11 | no comment |
| A_0_4: | 1.23749815695e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 3.08979295978e-06 | no comment |
| A_1_2: | -5.73859038559e-10 | no comment |
| A_1_3: | -1.35384847238e-14 | no comment |
| A_2_0: | -4.42549567367e-06 | no comment |
| A_2_1: | -1.33307319836e-11 | no comment |
| A_2_2: | -5.85864546982e-15 | no comment |
| A_3_0: | -7.33425686944e-10 | no comment |
| A_3_1: | -3.69781104115e-15 | no comment |
| A_4_0: | 1.07766664431e-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: | 3.6771007511e-06 | no comment |
| B_0_3: | -6.24532921385e-10 | no comment |
| B_0_4: | -4.54034428395e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -3.59552143296e-06 | no comment |
| B_1_2: | -1.21608076185e-10 | no comment |
| B_1_3: | 2.28467831754e-14 | no comment |
| B_2_0: | 3.39005555298e-07 | no comment |
| B_2_1: | -5.5369474973e-10 | no comment |
| B_2_2: | -3.60134141097e-14 | no comment |
| B_3_0: | 2.92056331873e-11 | no comment |
| B_3_1: | -8.48259336267e-15 | no comment |
| B_4_0: | 8.55731092372e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00785223945925 | no comment |
| AP_0_1: | -6.38526464969e-06 | no comment |
| AP_0_2: | 4.23527800402e-07 | no comment |
| AP_0_3: | 7.72531612369e-12 | no comment |
| AP_0_4: | -1.20129336127e-14 | no comment |
| AP_1_0: | -4.02280445264e-06 | no comment |
| AP_1_1: | -3.09623902909e-06 | no comment |
| AP_1_2: | 6.06553143175e-10 | no comment |
| AP_1_3: | 5.50189424124e-15 | no comment |
| AP_2_0: | 4.44316476808e-06 | no comment |
| AP_2_1: | -3.37845404285e-11 | no comment |
| AP_2_2: | 1.43782433678e-14 | no comment |
| AP_3_0: | 7.78120606952e-10 | no comment |
| AP_3_1: | -5.23490632868e-15 | no comment |
| AP_4_0: | 6.15141588508e-16 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00335189825343 | no comment |
| BP_0_1: | -5.63565478036e-06 | no comment |
| BP_0_2: | -3.68401605816e-06 | no comment |
| BP_0_3: | 6.55931083784e-10 | no comment |
| BP_0_4: | 3.59570282743e-14 | no comment |
| BP_1_0: | -7.63799473413e-06 | no comment |
| BP_1_1: | 3.60060861381e-06 | no comment |
| BP_1_2: | 7.81042434341e-11 | no comment |
| BP_1_3: | -1.24891777879e-14 | no comment |
| BP_2_0: | -3.42731302077e-07 | no comment |
| BP_2_1: | 5.92414572268e-10 | no comment |
| BP_2_2: | 2.91061977298e-14 | no comment |
| BP_3_0: | -3.1276558047e-11 | no comment |
| BP_3_1: | 1.74626814961e-14 | no comment |
| BP_4_0: | -8.43513461661e-15 | no comment |
| _ATE: | '2021-03-23T03:37:34' | 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 |