Image 3280844
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3280844 |
| Filename: | /mnt/data2/cta-s0/2020/20200202/01020/WF0/20200203082055-022-RA.fits |
| Dark: | calibrations/cta-s0/masterdarks/dark_cta-s0_WF0_6069_20190923_1x1_4096x4096_120.0.fits |
| Flat: | calibrations/cta-s0/masterflats/masterflat_cta-s0_WF0_6069_20191212_1x1_4096x4096_R.fits |
| Time: | 2020-02-03 08:20:55 UT |
| Night: | 20200202 |
| Site: | cta-s0 |
| CCD: | WF0 / 6069 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 120.0 s |
| Filter: | R |
| Target: | 1020 / hen3-729 |
| RA: | 176.890845776 |
| Dec: | -62.6853078806 |
| Alt / Az: | 50.9206105509 6.3654526019 |
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: | 1580718055 | exposure start (seconds since 1.1.1970) |
| USEC: | 22905 | exposure start micro seconds |
| JD: | 2458882.84783575 | Modified Julian Date |
| DATE-OBS: | '2020-02-03T08:20:55.022' | start of exposure |
| TARGET: | 1020 | target id |
| TARSEL: | 1020 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 16126 | observation id |
| IMGID: | 1 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | 118.881648789673 | angular distance to between observation and the |
| MOONRA: | 56.5982637649522 | lunar RA |
| MOONDEC: | 16.5012360257211 | lunar DEC |
| MOONPHA: | 41.9388385203044 | moon phase |
| MOONALT: | -43.9139528018387 | lunar altitude |
| MOONAZ: | 89.4921749506941 | lunar azimuth |
| EXPOSURE: | 120.0 | exposure length in seconds |
| EXPTIME: | 120.0 | 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 3600 filter=R for 3 { T0.WOFFS=(rand(-0.03,0.03),rand(-0.03,0.03)) E 120 }' | 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: | 21.63056 | detector air temperature |
| CCD_TEMP: | -19.71156 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.735 | [%] utilization of cooling power |
| VOLTAGE: | 10.96638 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6069 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| OBJECT: | 'hen3-729' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| 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: | 178.681402 | original position (epoch) RA |
| ORIDEC: | -63.22533 | original position (epoch) DEC |
| OEPOCH: | 2000.0 | epoch (2000,..) |
| PMRA: | 0.0 | proper motion/year RA |
| PMDEC: | 0.0 | proper motion/year DEC |
| OFFSRA: | -0.0187078999999812 | object offset RA |
| OFFSDEC: | -0.00381018000001632 | 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: | 178.6626941 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -63.22914018 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 178.6626941 | target position (OBJ) in telescope coordinate |
| TAR_TELDEC: | -63.22914018 | target position (OBJ) in telescope coordina |
| TARRA: | 178.925435069443 | target position with computed corrections (prec |
| TARDEC: | -63.326385964319 | 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: | 178.925624937038 | mount position (from sensors, sky coordinates) |
| TELDEC: | -63.3263791967398 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458882.84888665 | heliocentric JD |
| U_TELRA: | 178.925624937038 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -63.3263791967398 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 50.9206105509468 | horizontal telescope coordinates altitude |
| TEL_AZ: | 6.36545260189553 | 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: | 1580660571.65059 | Time of last mount park |
| AIRMASS: | 1.28764111437704 | Airmass of target location |
| HA: | 8.95735688687941 | Location hour angle |
| LST: | 187.882981823917 | Local Sidereal Time |
| MOVE_NUM: | 125 | 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: | 554059 | RA axis count |
| AXRARAW: | -1285974 | raw RA axis count |
| AXDEC: | -898787 | 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: | 1580718053.00898 | time when mount informations were collected |
| SUN_ALT: | -24.7379766121415 | solar altitude |
| SUN_AZ: | 304.095483231534 | solar azimuth |
| WEATHER.next_good_weather: | 1580672751.0 | date and time of next good we |
| PARANAL.next_good_weather: | 1580660691.0 | date and time of next good we |
| PARANAL.update_time: | 1580718002.0 | 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: | 14.52 | temperature as set by external script |
| PARANAL.windspeed: | 11.98 | wind speed as set by external script |
| PARANAL.humidity: | 14.0 | humidity as set by external script |
| PARANAL.pressure: | 744.02 | pressure as set by external script |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -611.0 | focuser position |
| FOC_TAR: | -610.875732421875 | focuser target position |
| FOC_DEF: | -610.875751503 | 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 |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 1052.91921238842 | average value of image |
| STDEV: | 1471.21283494716 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 178.6626941 | reference value on 1st axis |
| CRVAL2T: | -63.22914018 | 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: | '2020-02-03T08:23:35.349' | 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: | 179.306336992 | RA of reference point |
| CRVAL2: | -62.0758856069 | DEC of reference point |
| CRPIX1: | 2365.0512085 | X reference pixel |
| CRPIX2: | 1907.71266683 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00393063521744 | Transformation matrix |
| CD1_2: | 0.000109182836501 | no comment |
| CD2_1: | 0.000108446867361 | no comment |
| CD2_2: | -0.00393258878481 | 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: | -1.13504982145e-07 | no comment |
| A_0_3: | 1.5087753671e-11 | no comment |
| A_0_4: | -1.68716572268e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 9.70917201826999e-07 | no comment |
| A_1_2: | -6.59426680151e-10 | no comment |
| A_1_3: | 8.40411639719e-15 | no comment |
| A_2_0: | -1.66690469195e-06 | no comment |
| A_2_1: | -6.07728721163e-12 | no comment |
| A_2_2: | -4.63250382323e-14 | no comment |
| A_3_0: | -6.9331669736e-10 | no comment |
| A_3_1: | -2.54444703226e-14 | no comment |
| A_4_0: | -2.33851541027e-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: | 1.01460344183e-06 | no comment |
| B_0_3: | -8.0733564997e-10 | no comment |
| B_0_4: | 2.40206320097e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -1.38359416031e-06 | no comment |
| B_1_2: | 4.44839475287e-11 | no comment |
| B_1_3: | -4.08533324693e-14 | no comment |
| B_2_0: | -2.69656917226e-09 | no comment |
| B_2_1: | -6.0508237567e-10 | no comment |
| B_2_2: | 1.16890565092e-14 | no comment |
| B_3_0: | 2.75143253529e-11 | no comment |
| B_3_1: | -4.43142684325e-14 | no comment |
| B_4_0: | 1.70493844597e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00439462656668 | no comment |
| AP_0_1: | 9.29246368201e-07 | no comment |
| AP_0_2: | 1.15213433402e-07 | no comment |
| AP_0_3: | -1.64808860514e-11 | no comment |
| AP_0_4: | 1.74469718633e-14 | no comment |
| AP_1_0: | -1.93112553557e-05 | no comment |
| AP_1_1: | -9.75829902872e-07 | no comment |
| AP_1_2: | 6.75774178111e-10 | no comment |
| AP_1_3: | -1.09846861152e-14 | no comment |
| AP_2_0: | 1.67397873472e-06 | no comment |
| AP_2_1: | -3.93780297739e-13 | no comment |
| AP_2_2: | 5.17048957769e-14 | no comment |
| AP_3_0: | 7.1051972609e-10 | no comment |
| AP_3_1: | 2.35079338847e-14 | no comment |
| AP_4_0: | 2.80968882151e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00351955342747 | no comment |
| BP_0_1: | -2.28290213929e-05 | no comment |
| BP_0_2: | -1.02001337207e-06 | no comment |
| BP_0_3: | 8.24073626872e-10 | no comment |
| BP_0_4: | -2.74766154453e-14 | no comment |
| BP_1_0: | 2.35750386268e-06 | no comment |
| BP_1_1: | 1.38783712189e-06 | no comment |
| BP_1_2: | -5.32319237918e-11 | no comment |
| BP_1_3: | 4.68786570231e-14 | no comment |
| BP_2_0: | 7.00742662261e-10 | no comment |
| BP_2_1: | 6.23490735793e-10 | no comment |
| BP_2_2: | -1.41804070385e-14 | no comment |
| BP_3_0: | -2.88940453461e-11 | no comment |
| BP_3_1: | 4.91416571307e-14 | no comment |
| BP_4_0: | -1.72363903819e-14 | no comment |
| _ATE: | '2020-02-03T05:23:28' | 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 |