Image 5774547
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 5774547 |
| Filename: | /mnt/data3/cta-n/2023/20230107/06001/WF0/20230107193711-442-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20230101_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20220118_1x1_4096x4096_B.fits |
| Time: | 2023-01-07 19:37:11 UT |
| Night: | 20230107 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 6001 / Fake_showers |
| RA: | 50.7945834051483 |
| Dec: | 55.2959240992242 |
| Alt / Az: | 56.7927801362198 209.728333681388 |
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: | 1673120231 | exposure start (seconds since 1.1.1970) |
| USEC: | 442450 | exposure start micro seconds |
| JD: | 2459952.31745373 | Modified Julian Date |
| DATE-OBS: | '2023-01-07T19:37:11.442' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 51982 | observation id |
| IMGID: | 12 | 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: | 119.200738970596 | lunar RA |
| MOONDEC: | 25.6835606244317 | lunar DEC |
| MOONPHA: | 5.7958202959834 | moon phase |
| MOONALT: | 7.48682426686565 | lunar altitude |
| MOONAZ: | 244.753526137158 | 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: | 0 | script loop count |
| SCRIPT: | 'tempdisable 3600 exe /home/adarith/sercli/sercli.py tempdisable 3600' | |
| 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: | 9.512469 | detector air temperature |
| CCD_TEMP: | -20.03237 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.534 | [%] utilization of cooling power |
| VOLTAGE: | 11.18542 | [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: | 'Fake_showers' | target object name |
| PI: | '1673119912scan' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 990.0 | focuser position |
| FOC_TAR: | 990.0 | focuser target position |
| FOC_DEF: | 990.0 | 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: | 1673114761.0 | date and time of next good we |
| WEATHER.update_time: | 1673120221.0 | time of last update of device statu |
| WEATHER.good_weather: | True | weather quality as set by external script |
| WEATHER.rain: | False | Rain |
| WEATHER.temperature: | 3.62 | Temperature, degrees |
| WEATHER.windspeed: | 4.51388888889 | Wind speed, m/s |
| WEATHER.humidity: | 48.99 | Humidity |
| WEATHER.pressure: | 792.29 | Pressure |
| WEATHER.dust: | 0.218757318271 | Dust concentration, ug/m^3 |
| UPS.next_good_weather: | 1672907321.0 | 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: | 51.3628663583851 | original position (epoch) RA |
| ORIDEC: | 54.9649687400184 | 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: | 51.3628663583851 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 54.9649687400184 | telescope FOV center position (J2000) - with of |
| TARRA: | 51.7910851299086 | target position with computed corrections (prec |
| TARDEC: | 55.0434473341663 | 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: | 51.79125 | mount position (from sensors, sky coordinates) |
| TELDEC: | 55.0430555555556 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459952.32109194 | heliocentric JD |
| TEL_ALT: | 56.7927801362198 | horizontal telescope coordinates altitude |
| TEL_AZ: | 209.728333681388 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1673078921.46188 | Time of last mount park |
| AIRMASS: | 1.19483747451693 | Airmass of target location |
| HA: | 331.706062055852 | Location hour angle |
| LST: | 23.4973120558516 | Local Sidereal Time |
| MOVE_NUM: | 5387 | 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: | 294.282916666667 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1673120228.00255 | time when mount informations were collected |
| SUN_ALT: | -14.8499839729031 | solar altitude |
| SUN_AZ: | 72.3271097654348 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 721.609126364288 | average value of image |
| STDEV: | 244.199815270538 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 51.3628663583851 | reference value on 1st axis |
| CRVAL2T: | 54.9649687400184 | 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: | 'B' | camera filter as string |
| DATE: | '2023-01-07T19:38:05.864' | 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: | 51.2151657937 | RA of reference point |
| CRVAL2: | 50.4403977767 | DEC of reference point |
| CRPIX1: | 2135.35697428 | X reference pixel |
| CRPIX2: | 3282.34635417 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00396832352441 | Transformation matrix |
| CD1_2: | 2.18828913177e-05 | no comment |
| CD2_1: | 2.07877084374e-05 | no comment |
| CD2_2: | -0.00394775699389 | 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: | 6.90755048195e-08 | no comment |
| A_0_3: | 5.44415293541e-11 | no comment |
| A_0_4: | 7.3449543608e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -7.28350280166e-06 | no comment |
| A_1_2: | -6.68261872104e-10 | no comment |
| A_1_3: | -1.11354541207e-15 | no comment |
| A_2_0: | 4.05170632644e-07 | no comment |
| A_2_1: | -3.74269413335e-11 | no comment |
| A_2_2: | -1.90731402429e-14 | no comment |
| A_3_0: | -7.52863184162e-10 | no comment |
| A_3_1: | 1.03817813835e-14 | no comment |
| A_4_0: | -1.882420004e-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: | -8.2304972982299e-06 | no comment |
| B_0_3: | -6.66651512785e-10 | no comment |
| B_0_4: | 1.39952692169e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 3.87924449813e-07 | no comment |
| B_1_2: | -6.85368768702e-11 | no comment |
| B_1_3: | -1.75797545289e-14 | no comment |
| B_2_0: | -8.09262082752e-07 | no comment |
| B_2_1: | -6.66763828197e-10 | no comment |
| B_2_2: | 2.12430174808e-14 | no comment |
| B_3_0: | -1.49858530745e-11 | no comment |
| B_3_1: | -1.63462756434e-14 | no comment |
| B_4_0: | 7.83787140043e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00241328756333 | no comment |
| AP_0_1: | -8.42855256281e-07 | no comment |
| AP_0_2: | -6.67366672637e-08 | no comment |
| AP_0_3: | -5.27180083354e-11 | no comment |
| AP_0_4: | -7.23012703557e-15 | no comment |
| AP_1_0: | -3.55767657211e-06 | no comment |
| AP_1_1: | 7.30710507429e-06 | no comment |
| AP_1_2: | 7.79914479026e-10 | no comment |
| AP_1_3: | 1.98517029866e-14 | no comment |
| AP_2_0: | -4.01324654488e-07 | no comment |
| AP_2_1: | 2.71979789079e-11 | no comment |
| AP_2_2: | 1.68581821423e-14 | no comment |
| AP_3_0: | 7.66813232624e-10 | no comment |
| AP_3_1: | 1.01906137409e-14 | no comment |
| AP_4_0: | 1.68408861342e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00719213606857 | no comment |
| BP_0_1: | 1.60308780348e-05 | no comment |
| BP_0_2: | 8.24387584386e-06 | no comment |
| BP_0_3: | 7.89671510541e-10 | no comment |
| BP_0_4: | 6.57481501716e-15 | no comment |
| BP_1_0: | 1.17697743178e-06 | no comment |
| BP_1_1: | -3.82810103311e-07 | no comment |
| BP_1_2: | 5.49657827903e-11 | no comment |
| BP_1_3: | 1.52310705825e-14 | no comment |
| BP_2_0: | 8.19376489813e-07 | no comment |
| BP_2_1: | 6.90899870177e-10 | no comment |
| BP_2_2: | -1.77409104807e-15 | no comment |
| BP_3_0: | 1.43171404033e-11 | no comment |
| BP_3_1: | 1.42675480477e-14 | no comment |
| BP_4_0: | -7.87079986597e-15 | no comment |
| _ATE: | '2023-01-07T19:38:00' | 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 |