Image 3236336
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3236336 |
| Filename: | /mnt/data0/cta-n/2018/20181102/06001/WF0/20181102231054-556-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20181023_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20181104_1x1_4096x4096_B.fits |
| Time: | 2018-11-02 23:10:54 UT |
| Night: | 20181102 |
| 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: | 201.54028793568966 |
| Dec: | 64.01587115573805 |
| Alt / Az: | 3.04867392800353 175.69471996986 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4148 | length of data axis |
| NAXIS2: | 4124 | length of data axis |
| CTIME: | 1541200254 | exposure start (seconds since 1.1.1970) |
| USEC: | 556924 | exposure start micro seconds |
| JD: | 2458425.46584347 | Modified Julian Date |
| DATE-OBS: | '2018-11-02T23:10:54.556' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1834 | observation id |
| IMGID: | 1 | 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: | 162.708370514498 | lunar RA |
| MOONDEC: | 10.8201267718959 | lunar DEC |
| MOONPHA: | 66.4067303871532 | moon phase |
| MOONALT: | -41.3421170509569 | lunar altitude |
| MOONAZ: | 219.810576679545 | 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: | 'exe /home/adarith/sercli/sercli.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: | 'G4KF16000-0614' | camera serial number |
| CCD_CHIP: | 'KAF-16803' | camera chip type |
| IMAGETYP: | 'object' | IRAF based image type |
| OBJECT: | 'Fake_showers' | target object name |
| 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: | 23.66965 | detector air temperature |
| CCD_TEMP: | -20.0104 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.739 | [%] utilization of cooling power |
| VOLTAGE: | 11.07009 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6149 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 2400.0 | focuser position |
| FOC_TAR: | 2400.0 | focuser target position |
| FOC_DEF: | 2400.0 | 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 |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | 28.7666666666667 | observatory latitude |
| LONGITUD: | -17.9 | 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: | 201.609333517799 | original position (epoch) RA |
| ORIDEC: | 63.9168675071876 | 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: | 201.609333517799 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 63.9168675071876 | telescope FOV center position (J2000) - with of |
| TARRA: | 201.802441213819 | target position with computed corrections (prec |
| TARDEC: | 63.9580596006101 | 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: | 201.804166666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | 63.9577777777778 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458425.46506153 | heliocentric JD |
| TEL_ALT: | 3.04867392800353 | horizontal telescope coordinates altitude |
| TEL_AZ: | 175.69471996986 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1541143632.67385 | Time of last mount park |
| AIRMASS: | 15.7181653801939 | Airmass of target location |
| HA: | 170.169003230435 | Location hour angle |
| LST: | 11.9731698971017 | Local Sidereal Time |
| MOVE_NUM: | 48 | 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: | 347.929166666667 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1541200248.8766 | time when mount informations were collected |
| SUN_ALT: | -62.4131144689969 | solar altitude |
| SUN_AZ: | 114.710364005124 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 531.999113721032 | average value of image |
| STDEV: | 39.1681625252045 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 201.609333517799 | reference value on 1st axis |
| CRVAL2T: | 63.9168675071876 | 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 |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2020-01-10T03:14:31' | Date this file was created. |
| RA_ERR: | 0.0011416763 | RA error in position |
| DEC_ERR: | -0.1061594159 | DEC error in position |
| POS_ERR: | 0.106160597983074 | error in position |
| 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: | 201.607950453 | RA of reference point |
| CRVAL2: | 64.0263398476 | DEC of reference point |
| CRPIX1: | 2074.5 | X reference pixel |
| CRPIX2: | 2062.5 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00394724344521 | Transformation matrix |
| CD1_2: | 1.59454377749e-05 | no comment |
| CD2_1: | -2.94373199259e-05 | no comment |
| CD2_2: | 0.00409236691641 | 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: | 3.40272476748e-06 | no comment |
| A_0_3: | -1.02681335814e-09 | no comment |
| A_0_4: | 1.1764114681e-13 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.56901208742e-06 | no comment |
| A_1_2: | -6.33520476047e-10 | no comment |
| A_1_3: | 1.80107368129e-13 | no comment |
| A_2_0: | 2.41791471688e-07 | no comment |
| A_2_1: | 3.39776392239e-10 | no comment |
| A_2_2: | -1.72387045755e-13 | no comment |
| A_3_0: | -1.20539024326e-09 | no comment |
| A_3_1: | 3.84303747766e-13 | no comment |
| A_4_0: | -4.42221880495e-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: | -2.29264758966e-05 | no comment |
| B_0_3: | 7.13557623838e-09 | no comment |
| B_0_4: | -1.0695232689e-12 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 6.68260064438e-06 | no comment |
| B_1_2: | -3.41897123499e-09 | no comment |
| B_1_3: | 6.95403770419e-13 | no comment |
| B_2_0: | -6.90733883564e-07 | no comment |
| B_2_1: | -1.39929416551e-09 | no comment |
| B_2_2: | 5.9218201328e-13 | no comment |
| B_3_0: | 1.36894871442e-10 | no comment |
| B_3_1: | -1.2479407638e-13 | no comment |
| B_4_0: | 9.67077145635e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0109302866541 | no comment |
| AP_0_1: | -6.70542588208e-06 | no comment |
| AP_0_2: | -3.39725814342e-06 | no comment |
| AP_0_3: | 7.84996017056e-10 | no comment |
| AP_0_4: | -2.11396350953e-15 | no comment |
| AP_1_0: | 2.85352636102e-05 | no comment |
| AP_1_1: | 1.55817289646e-06 | no comment |
| AP_1_2: | 6.5776438397e-10 | no comment |
| AP_1_3: | -1.77090661979e-13 | no comment |
| AP_2_0: | -2.34160470702e-07 | no comment |
| AP_2_1: | -2.68067945466e-10 | no comment |
| AP_2_2: | 1.11578698177e-13 | no comment |
| AP_3_0: | 1.21553323678e-09 | no comment |
| AP_3_1: | -3.85955728458e-13 | no comment |
| AP_4_0: | 4.65414530967e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0827483101781 | no comment |
| BP_0_1: | -0.000746204571987 | no comment |
| BP_0_2: | 2.32493675531e-05 | no comment |
| BP_0_3: | -5.11449703521e-09 | no comment |
| BP_0_4: | 1.52515482162e-13 | no comment |
| BP_1_0: | 9.84467628989e-05 | no comment |
| BP_1_1: | -6.75249390758e-06 | no comment |
| BP_1_2: | 2.45578873241e-09 | no comment |
| BP_1_3: | -1.53729098882e-13 | no comment |
| BP_2_0: | 6.75010346967e-07 | no comment |
| BP_2_1: | 1.31043640707e-09 | no comment |
| BP_2_2: | -5.08617360712e-13 | no comment |
| BP_3_0: | -7.86473261385e-11 | no comment |
| BP_3_1: | 5.9846056711e-14 | no comment |
| BP_4_0: | -9.9013632895999e-14 | no comment |
| _ATE: | '2020-01-10T03:14:26' | Date this file was created. |
| CHECKSUM: | '7IRZ9IRX7IRX7IRX' | HDU checksum updated 2022-10-04T23:27:12 |
| DATASUM: | '3132957825' | data unit checksum updated 2022-10-04T23:27:12 |