Image 3410580
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3410580 |
| Filename: | /mnt/data2/cta-s0/2020/20200325/00070/WF0/20200326040126-811-RA.fits |
| Dark: | calibrations/cta-s0/masterdarks/dark_cta-s0_WF0_6069_20190923_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s0/masterflats/masterflat_cta-s0_WF0_6069_20191212_1x1_4096x4096_B.fits |
| Time: | 2020-03-26 04:01:26 UT |
| Night: | 20200325 |
| Site: | cta-s0 |
| CCD: | WF0 / 6069 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 70 / Subpixel test B |
| RA: | 89.22180619002172 |
| Dec: | -50.66793999302952 |
| Alt / Az: | 22.5236043821653 43.7449987631946 |
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: | 1585195286 | exposure start (seconds since 1.1.1970) |
| USEC: | 811720 | exposure start micro seconds |
| JD: | 2458934.66737895 | Modified Julian Date |
| DATE-OBS: | '2020-03-26T04:01:26.811' | start of exposure |
| TARGET: | 70 | target id |
| TARSEL: | 70 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 18301 | observation id |
| IMGID: | 17 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | 78.6199540394743 | angular distance to between observation and the |
| MOONRA: | 24.8277239116757 | lunar RA |
| MOONDEC: | 5.3488089477231 | lunar DEC |
| MOONPHA: | 88.9743858718152 | moon phase |
| MOONALT: | -54.7369322075571 | lunar altitude |
| MOONAZ: | 61.7833360078679 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'CTA FRAM' | name of the data acqusition instrument |
| TELESCOP: | 'CTA' | 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=B 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: | 'MI G4-16000 rev.7' | camera type |
| CCD_SER: | 'G4KF16000-06069' | 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: | 22.6523 | detector air temperature |
| CCD_TEMP: | -19.93789 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.736 | [%] utilization of cooling power |
| VOLTAGE: | 10.98408 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6069 | 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: | 'Subpixel test B' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -635.0 | focuser position |
| FOC_TAR: | -634.276550292969 | focuser target position |
| FOC_DEF: | -614.276553106 | default target value |
| FOC_FILTEROFF: | -20.0 | 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: | 1585153492.0 | date and time of next good we |
| PARANAL.next_good_weather: | 1584966808.0 | date and time of next good we |
| PARANAL.update_time: | 1585195262.0 | 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: | 13.82 | temperature as set by external script |
| PARANAL.windspeed: | 3.78 | wind speed as set by external script |
| PARANAL.humidity: | 21.0 | humidity as set by external script |
| PARANAL.pressure: | 743.23 | pressure as set by external script |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.70123 | observatory latitude |
| LONGITUD: | -70.32482 | observatory longitude |
| ALTITUDE: | 2160.0 | 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: | 0.00501422 | object offset RA |
| OFFSDEC: | -0.0140723000000094 | 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: | 90.00501422 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -50.0140723 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 270.00501422 | target position (OBJ) in telescope coordinat |
| TAR_TELDEC: | -129.9859277 | target position (OBJ) in telescope coordina |
| TARRA: | 90.1723850821918 | target position with computed corrections (prec |
| TARDEC: | -50.0259330421999 | 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: | 90.1726294827514 | mount position (from sensors, sky coordinates) |
| TELDEC: | -50.0260110340089 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458934.66768417 | heliocentric JD |
| U_TELRA: | 270.172629482751 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -129.973988965991 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 22.5236043821653 | horizontal telescope coordinates altitude |
| TEL_AZ: | 43.7449987631946 | 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: | 1585153172.98633 | Time of last mount park |
| AIRMASS: | 2.60050076852048 | Airmass of target location |
| HA: | 83.8213252873592 | Location hour angle |
| LST: | 173.993954770111 | Local Sidereal Time |
| MOVE_NUM: | 55 | 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: | -941209 | RA axis count |
| AXRARAW: | -2016208 | raw RA axis count |
| AXDEC: | -1844712 | 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: | 1585195261.54193 | time when mount informations were collected |
| SUN_ALT: | -65.1246484292934 | solar altitude |
| SUN_AZ: | 27.25898003477 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 550.677299844325 | average value of image |
| STDEV: | 185.26002748111 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 90.00501422 | reference value on 1st axis |
| CRVAL2T: | -50.0140723 | 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: | 'B' | camera filter as string |
| DATE: | '2020-03-26T04:02:38.096' | 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: | 88.1461797762 | RA of reference point |
| CRVAL2: | -50.0067765658 | DEC of reference point |
| CRPIX1: | 2253.25146484 | X reference pixel |
| CRPIX2: | 2228.02254232 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393703230687 | Transformation matrix |
| CD1_2: | 2.64354309885e-05 | no comment |
| CD2_1: | 2.92930244359e-05 | no comment |
| CD2_2: | 0.00393284070214 | 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: | -1.33146661675e-07 | no comment |
| A_0_3: | 2.72558914173e-12 | no comment |
| A_0_4: | 1.03185483896e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.03407962518e-06 | no comment |
| A_1_2: | -6.61299726838e-10 | no comment |
| A_1_3: | 3.44867802385e-14 | no comment |
| A_2_0: | -8.76379700054e-07 | no comment |
| A_2_1: | 3.08747620345e-11 | no comment |
| A_2_2: | -2.13372800271e-14 | no comment |
| A_3_0: | -7.51421358822e-10 | no comment |
| A_3_1: | 2.58646152619e-14 | no comment |
| A_4_0: | 5.62732370098e-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: | -1.25683243155e-06 | no comment |
| B_0_3: | -8.39722406883e-10 | no comment |
| B_0_4: | 1.12018030534e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -8.85171091747e-07 | no comment |
| B_1_2: | -3.88925269667e-11 | no comment |
| B_1_3: | -2.77746195427e-14 | no comment |
| B_2_0: | -1.58988203098e-07 | no comment |
| B_2_1: | -6.18961457558e-10 | no comment |
| B_2_2: | 2.05236263293e-14 | no comment |
| B_3_0: | 3.85590250768e-12 | no comment |
| B_3_1: | 3.465284131e-15 | no comment |
| B_4_0: | 2.2498403246e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00345966808981 | no comment |
| AP_0_1: | 1.67363439204e-06 | no comment |
| AP_0_2: | 1.35178961231e-07 | no comment |
| AP_0_3: | -2.81940425175e-12 | no comment |
| AP_0_4: | -1.03863073137e-14 | no comment |
| AP_1_0: | -2.00025158821e-05 | no comment |
| AP_1_1: | 1.04132371834e-06 | no comment |
| AP_1_2: | 6.76304207249e-10 | no comment |
| AP_1_3: | -3.29152917566e-14 | no comment |
| AP_2_0: | 8.82568134296e-07 | no comment |
| AP_2_1: | -2.89811474636e-11 | no comment |
| AP_2_2: | 2.37581673899e-14 | no comment |
| AP_3_0: | 7.65033601881e-10 | no comment |
| AP_3_1: | -2.43138603527e-14 | no comment |
| AP_4_0: | -3.82534640417e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00507421727995 | no comment |
| BP_0_1: | -2.18067993743e-05 | no comment |
| BP_0_2: | 1.26606187301e-06 | no comment |
| BP_0_3: | 8.56898641228e-10 | no comment |
| BP_0_4: | -8.26030737286e-15 | no comment |
| BP_1_0: | 9.74058501254999e-07 | no comment |
| BP_1_1: | 8.88621287479e-07 | no comment |
| BP_1_2: | 4.36160893841e-11 | no comment |
| BP_1_3: | 3.1529003878e-14 | no comment |
| BP_2_0: | 1.63133406455e-07 | no comment |
| BP_2_1: | 6.33217560873e-10 | no comment |
| BP_2_2: | -1.91092458745e-14 | no comment |
| BP_3_0: | -4.19930294964e-12 | no comment |
| BP_3_1: | -1.26970341396e-15 | no comment |
| BP_4_0: | -2.31395617447e-14 | no comment |
| _ATE: | '2020-03-26T01:02:31' | 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 |