Image 7627868
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7627868 |
| Filename: | /mnt/data3/cta-s1/2024/20240920/06002/WF0/20240921061229-072-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: | 2024-09-21 06:12:29 UT |
| Night: | 20240920 |
| 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: | 252.550077131 |
| Dec: | -64.7655441713 |
| Alt / Az: | 7.18740903562 20.0370055832 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4144 | length of data axis |
| NAXIS2: | 4127 | length of data axis |
| CTIME: | 1726899149 | exposure start (seconds since 1.1.1970) |
| USEC: | 72524 | exposure start micro seconds |
| JD: | 2460574.75824351 | Modified Julian Date |
| DATE-OBS: | '2024-09-21T06:12:29.072' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 50154 | observation id |
| IMGID: | 3 | 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: | 39.2391536892013 | lunar RA |
| MOONDEC: | 18.6402802411581 | lunar DEC |
| MOONPHA: | 24.5899383305937 | moon phase |
| MOONALT: | 44.0453556921335 | lunar altitude |
| MOONAZ: | 201.138986475604 | 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: | 'G4KF16000-0620' | 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: | 20.33195 | detector air temperature |
| CCD_TEMP: | -20.09829 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.599 | [%] utilization of cooling power |
| VOLTAGE: | 12.63932 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6204 | camera product identification |
| PREFLASH: | 0.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 0 | 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 |
| 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: | 253.533176728208 | 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: | 253.533176728208 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -63.9749749622686 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 73.5331767282075 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -116.025025037731 | target position (OBJ) in telescope coo |
| TARRA: | 254.258165519424 | target position with computed corrections (prec |
| TARDEC: | -64.0805534652696 | 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: | 254.258443865623 | mount position (from sensors, sky coordinates) |
| TELDEC: | -64.0807531135085 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460574.75827441 | heliocentric JD |
| U_TELRA: | 74.258443865623 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -115.919246886491 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 7.18740903562086 | horizontal telescope coordinates altitude |
| TEL_AZ: | 20.0370055832355 | 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: | 1726828516.93462 | Time of last mount park |
| AIRMASS: | 7.68340030789197 | Airmass of target location |
| HA: | 128.94978284019 | Location hour angle |
| LST: | 23.208226705813 | Local Sidereal Time |
| MOVE_NUM: | 5385 | 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: | -299382 | RA axis count |
| AXRARAW: | -1892236 | raw RA axis count |
| AXDEC: | -1645234 | 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: | 1726899112.23974 | time when mount informations were collected |
| SUN_ALT: | -56.0568734633674 | solar altitude |
| SUN_AZ: | 311.270192337728 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 453.0 | focuser position |
| FOC_TAR: | 453.280548095703 | focuser target position |
| FOC_DEF: | 453.280561122 | 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: | 1726684081.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1726899121.0 | time of last update of device statu |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.WINDSPEED: | 0.8 | Wind speed, m/s |
| WEATHER.DIRECTION: | 306.8 | Wind direction, degrees |
| PARANAL.NEXT_GOOD_WEATHER: | 1724957522.0 | date and time of next good we |
| PARANAL.UPDATE_TIME: | 1726899122.0 | time of last update of device statu |
| PARANAL.GOOD_WEATHER: | True | weather quality as set by external script |
| PARANAL.RAIN: | False | Rain |
| PARANAL.TEMPERATURE: | 15.35 | Temperature, degrees |
| PARANAL.WINDSPEED: | 4.47 | Wind speed, m/s |
| PARANAL.HUMIDITY: | 8.0 | Humidity |
| PARANAL.PRESSURE: | 743.02 | Pressure |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 2401.37330642543 | average value of image |
| STDEV: | 1000.12791318928 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 253.533176728208 | 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: | 'R' | camera filter as string |
| DATE: | '2024-09-21T06:13:25.564' | 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: | 261.043772213 | RA of reference point |
| CRVAL2: | -64.9180209133 | DEC of reference point |
| CRPIX1: | 1167.89786784 | X reference pixel |
| CRPIX2: | 1965.78509521 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00388699337937 | Transformation matrix |
| CD1_2: | -0.00052665591643 | no comment |
| CD2_1: | -0.000507493901705 | no comment |
| CD2_2: | 0.00389782338231 | 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: | 1.4635779473e-06 | no comment |
| A_0_3: | 3.21560796263e-10 | no comment |
| A_0_4: | 2.48629137964e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 1.85436105944e-06 | no comment |
| A_1_2: | 1.37924611561e-10 | no comment |
| A_1_3: | 3.4975286243e-13 | no comment |
| A_2_0: | 6.98860187341e-06 | no comment |
| A_2_1: | 8.02167888368999e-10 | no comment |
| A_2_2: | 6.94379316735e-13 | no comment |
| A_3_0: | -3.75695915794e-10 | no comment |
| A_3_1: | 5.96554645384e-13 | no comment |
| A_4_0: | 1.20331951916e-13 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | 1.90267990587e-06 | no comment |
| B_0_3: | -2.84704906867e-10 | no comment |
| B_0_4: | 1.18430877655e-13 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 7.2938640902e-06 | no comment |
| B_1_2: | 1.28726318006e-09 | no comment |
| B_1_3: | 2.99072476219e-13 | no comment |
| B_2_0: | 1.13664318109e-06 | no comment |
| B_2_1: | 4.67210916268e-10 | no comment |
| B_2_2: | 3.16388586163e-13 | no comment |
| B_3_0: | 4.76339464685e-10 | no comment |
| B_3_1: | 1.43703010703e-13 | no comment |
| B_4_0: | -1.31223312782e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.235353323472 | no comment |
| AP_0_1: | 4.40786400463e-05 | no comment |
| AP_0_2: | -1.69974833219e-06 | no comment |
| AP_0_3: | -3.04894351108e-10 | no comment |
| AP_0_4: | 6.70710030146e-15 | no comment |
| AP_1_0: | 0.000129712211809 | no comment |
| AP_1_1: | -2.28980017587e-06 | no comment |
| AP_1_2: | -1.16855823377e-10 | no comment |
| AP_1_3: | -2.16592380701e-13 | no comment |
| AP_2_0: | -7.32156425741e-06 | no comment |
| AP_2_1: | -7.8640472523e-10 | no comment |
| AP_2_2: | -4.71582117581e-13 | no comment |
| AP_3_0: | 4.76932646556e-10 | no comment |
| AP_3_1: | -4.13642682284e-13 | no comment |
| AP_4_0: | -8.32455774611e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.127605909823 | no comment |
| BP_0_1: | -8.30035007336e-06 | no comment |
| BP_0_2: | -2.05847419094e-06 | no comment |
| BP_0_3: | 3.22263903662e-10 | no comment |
| BP_0_4: | -9.2332005557799e-14 | no comment |
| BP_1_0: | 3.88776216515e-05 | no comment |
| BP_1_1: | -7.57072886693e-06 | no comment |
| BP_1_2: | -1.22755657186e-09 | no comment |
| BP_1_3: | -2.03121557765e-13 | no comment |
| BP_2_0: | -1.28086116711e-06 | no comment |
| BP_2_1: | -3.32567983363e-10 | no comment |
| BP_2_2: | -1.58116275985e-13 | no comment |
| BP_3_0: | -4.35979043903e-10 | no comment |
| BP_3_1: | -6.07820500422e-14 | no comment |
| BP_4_0: | 3.35768023598e-14 | no comment |
| _ATE: | '2024-09-21T03:13:20' | 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 |