Image 7014497
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7014497 |
| Filename: | /mnt/data3/cta-n/2024/20240227/00060/WF0/20240228010829-746-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20210928_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20210928_1x1_4096x4096_V.fits |
| Time: | 2024-02-28 01:08:29 UT |
| Night: | 20240227 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 60 / Survey |
| RA: | 125.203232067 |
| Dec: | -19.1538990161 |
| Alt / Az: | 33.4855815558 36.2170663971 |
Full FITS header
| BITPIX: | 16 | unsigned short data |
| NAXIS: | 2 | number of axes |
| NAXIS1: | 4148 | length of data axis |
| NAXIS2: | 4124 | length of data axis |
| CTIME: | 1709082509 | exposure start (seconds since 1.1.1970) |
| USEC: | 746256 | exposure start micro seconds |
| JD: | 2460368.547518 | Modified Julian Date |
| DATE-OBS: | '2024-02-28T01:08:29.746' | start of exposure |
| TARGET: | 60 | target id |
| TARSEL: | 60 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 71298 | observation id |
| IMGID: | 22 | 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: | 195.380657774403 | lunar RA |
| MOONDEC: | -6.66593973488371 | lunar DEC |
| MOONPHA: | 21.1363060292475 | moon phase |
| MOONALT: | 38.5265411919949 | lunar altitude |
| MOONAZ: | 307.321688443123 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'WF0' | name of the data acqusition instrument |
| TELESCOP: | '' | name of the data acqusition telescope |
| ORIGIN: | 'Institute of Physics ASCR' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 4 | script loop count |
| SCRIPT: | 'exe /home/karpov/make-survey.py' | script used to take this images |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'G4-16000' | camera type |
| CCD_SER: | 'G4KF16000-0613' | 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: | 14.75302 | detector air temperature |
| CCD_TEMP: | -19.91152 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.566 | [%] utilization of cooling power |
| VOLTAGE: | 11.18597 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6149 | 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: | 'Survey' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 1020.0 | focuser position |
| FOC_TAR: | 1020.0 | focuser target position |
| FOC_DEF: | 960.0 | default target value |
| FOC_FILTEROFF: | 60.0 | 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: | 1709075762.0 | date and time of next good we |
| WEATHER.update_time: | 1709082481.0 | time of last update of device statu |
| WEATHER.good_weather: | True | weather quality as set by external script |
| WEATHER.rain: | False | Rain |
| WEATHER.temperature: | 8.83 | Temperature, degrees |
| WEATHER.windspeed: | 8.85 | Wind speed, m/s |
| WEATHER.humidity: | 17.75 | Humidity |
| WEATHER.pressure: | 787.93 | Pressure |
| WEATHER.dust: | 3.96254168549 | Dust concentration, ug/m^3 |
| UPS.next_good_weather: | 1706708431.0 | date and time of next good weathe |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | 28.7705555555556 | observatory latitude |
| LONGITUD: | -17.8944444444444 | observatory longitude |
| ALTITUDE: | 2184.0 | 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: | 124.898636495531 | original position (epoch) RA |
| ORIDEC: | -18.8590090091542 | 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 |
| OBJRA: | 124.898636495531 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -18.8590090091542 | telescope FOV center position (J2000) - with of |
| TARRA: | 125.18468321299 | target position with computed corrections (prec |
| TARDEC: | -18.9211304185673 | 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: | 125.183333333333 | mount position (from sensors, sky coordinates) |
| TELDEC: | -18.9211111111111 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460368.55184554 | heliocentric JD |
| TEL_ALT: | 33.4855815557858 | horizontal telescope coordinates altitude |
| TEL_AZ: | 36.2170663971123 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1709074803.61346 | Time of last mount park |
| AIRMASS: | 1.80974106002338 | Airmass of target location |
| HA: | 31.3946035324689 | Location hour angle |
| LST: | 156.577936865802 | Local Sidereal Time |
| MOVE_NUM: | 1959 | 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 |
| LOCATIME: | 17.1041666666667 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1709082505.55595 | time when mount informations were collected |
| SUN_ALT: | -69.2924539077847 | solar altitude |
| SUN_AZ: | 169.804637832528 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 750.295289960127 | average value of image |
| STDEV: | 292.243598941836 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 124.898636495531 | reference value on 1st axis |
| CRVAL2T: | -18.8590090091542 | 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: | '[34:4129,12:4107]' | good data section |
| FILTER: | 'V' | camera filter as string |
| DATE: | '2024-02-28T01:09:27.682' | 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: | 125.366293739 | RA of reference point |
| CRVAL2: | -19.0762806744 | DEC of reference point |
| CRPIX1: | 2043.18557739 | X reference pixel |
| CRPIX2: | 2079.11702474 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00398623856781 | Transformation matrix |
| CD1_2: | -3.63692464665e-05 | no comment |
| CD2_1: | -3.78243141172e-05 | no comment |
| CD2_2: | 0.00398711852673 | no comment |
| IMAGEW: | 4148 | Image width, in pixels. |
| IMAGEH: | 4124 | 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: | 9.84274835283e-08 | no comment |
| A_0_3: | 4.93210029322e-11 | no comment |
| A_0_4: | -2.01028262178e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.28563537115e-08 | no comment |
| A_1_2: | -7.41166769271e-10 | no comment |
| A_1_3: | 5.58332910656e-14 | no comment |
| A_2_0: | 1.15747158944e-06 | no comment |
| A_2_1: | 2.69655421058e-11 | no comment |
| A_2_2: | -4.8162450774e-14 | no comment |
| A_3_0: | -7.75413324092e-10 | no comment |
| A_3_1: | 8.95923072958e-14 | no comment |
| A_4_0: | -6.12613002293e-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: | 2.91994655746e-07 | no comment |
| B_0_3: | -6.75969522526e-10 | no comment |
| B_0_4: | 2.11262670185e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 8.22822472805e-07 | no comment |
| B_1_2: | -1.80711188403e-10 | no comment |
| B_1_3: | 5.92776910786e-14 | no comment |
| B_2_0: | 2.83442634638e-07 | no comment |
| B_2_1: | -4.68333877722e-10 | no comment |
| B_2_2: | -1.55476343402e-13 | no comment |
| B_3_0: | -1.00414024894e-10 | no comment |
| B_3_1: | 1.22706047499e-13 | no comment |
| B_4_0: | -6.7915956121e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00233089230839 | no comment |
| AP_0_1: | -1.4031448499e-06 | no comment |
| AP_0_2: | -1.00718091123e-07 | no comment |
| AP_0_3: | -4.95595001189e-11 | no comment |
| AP_0_4: | 2.06623719591e-14 | no comment |
| AP_1_0: | -2.05864684695e-05 | no comment |
| AP_1_1: | 1.81401956785e-08 | no comment |
| AP_1_2: | 7.54661161678e-10 | no comment |
| AP_1_3: | -5.80418270448e-14 | no comment |
| AP_2_0: | -1.16292312638e-06 | no comment |
| AP_2_1: | -2.4080811976e-11 | no comment |
| AP_2_2: | 4.56810054683e-14 | no comment |
| AP_3_0: | 7.89523675108e-10 | no comment |
| AP_3_1: | -9.2538375623499e-14 | no comment |
| AP_4_0: | 5.9244989373e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00342336614369 | no comment |
| BP_0_1: | -1.68535551571e-05 | no comment |
| BP_0_2: | -2.95607344152e-07 | no comment |
| BP_0_3: | 6.86098489952e-10 | no comment |
| BP_0_4: | -2.17928695953e-14 | no comment |
| BP_1_0: | -2.72375904714e-06 | no comment |
| BP_1_1: | -8.1535933737e-07 | no comment |
| BP_1_2: | 1.8592697877e-10 | no comment |
| BP_1_3: | -6.58046100011e-14 | no comment |
| BP_2_0: | -2.90436277843e-07 | no comment |
| BP_2_1: | 4.81251837506e-10 | no comment |
| BP_2_2: | 1.58315774799e-13 | no comment |
| BP_3_0: | 1.01466143222e-10 | no comment |
| BP_3_1: | -1.28678982578e-13 | no comment |
| BP_4_0: | 6.93962507864e-14 | no comment |
| _ATE: | '2024-02-28T01:09:22' | 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 |