Image 3237544
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3237544 |
| Filename: | /mnt/data0/cta-n/2018/20181025/03005/WF0/20181025234058-593-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20181023_1x1_4096x4096_180.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20181104_1x1_4096x4096_R.fits |
| Time: | 2018-10-25 23:40:58 UT |
| Night: | 20181025 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 180.0 s |
| Filter: | R |
| Target: | 3005 / V0389 Cas |
| RA: | 18.66752092030466 |
| Dec: | 49.10076759310485 |
| Alt / Az: | 68.9525334226128 193.482937039302 |
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: | 1540510858 | exposure start (seconds since 1.1.1970) |
| USEC: | 593534 | exposure start micro seconds |
| JD: | 2458417.48658894 | Modified Julian Date |
| DATE-OBS: | '2018-10-25T23:40:58.593' | start of exposure |
| TARGET: | 3005 | target id |
| TARSEL: | 3005 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1756 | observation id |
| IMGID: | 18 | image id |
| PROC: | 1 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | 43.3204434866593 | angular distance to between observation and the |
| MOONRA: | 47.2109006290248 | lunar RA |
| MOONDEC: | 12.6842682108869 | lunar DEC |
| MOONPHA: | 9.27835215955846 | moon phase |
| MOONALT: | 53.2714036714033 | lunar altitude |
| MOONAZ: | 288.468664730151 | lunar azimuth |
| EXPOSURE: | 180.0 | exposure length in seconds |
| EXPTIME: | 180.0 | 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: | 11 | script loop count |
| SCRIPT: | 'filter=R for 80 { E 180 }' | 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: | 'V0389 Cas' | 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: | 16.43395 | detector air temperature |
| CCD_TEMP: | -19.83461 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.597 | [%] utilization of cooling power |
| VOLTAGE: | 11.01616 | [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: | 18.575 | original position (epoch) RA |
| ORIDEC: | 48.994167 | 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: | 18.575 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 48.994167 | telescope FOV center position (J2000) - with of |
| TARRA: | 18.9167513806646 | target position with computed corrections (prec |
| TARDEC: | 49.0499781705106 | target position with computed corrections (prec |
| CORR_RA: | 0.0597430000000185 | correction from closed loop RA |
| CORR_DEC: | -0.0391389999998069 | correction from closed loop DEC |
| MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 18.9166666666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | 49.0497222222222 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458417.49235273 | heliocentric JD |
| TEL_ALT: | 68.9525334226128 | horizontal telescope coordinates altitude |
| TEL_AZ: | 193.482937039302 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1540500579.50335 | Time of last mount park |
| AIRMASS: | 1.07138048889703 | Airmass of target location |
| HA: | 352.660063134551 | Location hour angle |
| LST: | 11.5767298012181 | Local Sidereal Time |
| MOVE_NUM: | 24 | number of movements performed by the driver; us |
| CORR_IMG: | 15 | ID of last image used for correction |
| CORR_OBS: | 1756 | ID of last observation used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| LOCATIME: | 355.379166666667 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1540510841.28471 | time when mount informations were collected |
| SUN_ALT: | -66.1931072098695 | solar altitude |
| SUN_AZ: | 130.131751654563 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 3805.68838575285 | average value of image |
| STDEV: | 1679.77708912199 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 18.575 | reference value on 1st axis |
| CRVAL2T: | 48.994167 | 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: | 'R' | camera filter as string |
| DATE: | '2020-01-21T14:23:48' | Date this file was created. |
| 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: | 19.898242657 | RA of reference point |
| CRVAL2: | 48.173151861 | DEC of reference point |
| CRPIX1: | 2290.55389404 | X reference pixel |
| CRPIX2: | 2293.95477295 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00393485185049 | Transformation matrix |
| CD1_2: | -6.45286746371e-05 | no comment |
| CD2_1: | -6.3620471598299e-05 | no comment |
| CD2_2: | -0.00393452796637 | 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: | 1.26768839764e-08 | no comment |
| A_0_3: | -2.15777913944e-11 | no comment |
| A_0_4: | -2.34546655773e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.22156613389e-06 | no comment |
| A_1_2: | -6.66359039982e-10 | no comment |
| A_1_3: | -2.17426603307e-14 | no comment |
| A_2_0: | -1.27568271798e-06 | no comment |
| A_2_1: | -1.08982743493e-11 | no comment |
| A_2_2: | -3.60049967969e-14 | no comment |
| A_3_0: | -7.82600117454e-10 | no comment |
| A_3_1: | -1.96435444116e-14 | no comment |
| A_4_0: | -1.39373564514e-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: | -1.47489874586e-06 | no comment |
| B_0_3: | -7.35918987839e-10 | no comment |
| B_0_4: | -2.45170684297e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -9.61369722459e-07 | no comment |
| B_1_2: | -1.01890580666e-11 | no comment |
| B_1_3: | -5.30897375313e-14 | no comment |
| B_2_0: | -1.462455387e-07 | no comment |
| B_2_1: | -6.53888819852e-10 | no comment |
| B_2_2: | -2.2313412333e-14 | no comment |
| B_3_0: | -1.2830787419e-11 | no comment |
| B_3_1: | -3.11701262201e-14 | no comment |
| B_4_0: | -1.50162690493e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00395899560925 | no comment |
| AP_0_1: | -1.9572345738e-06 | no comment |
| AP_0_2: | -1.14231157436e-08 | no comment |
| AP_0_3: | 2.30995744778e-11 | no comment |
| AP_0_4: | 2.39513758927e-14 | no comment |
| AP_1_0: | -2.26354230872e-05 | no comment |
| AP_1_1: | 1.22687592929e-06 | no comment |
| AP_1_2: | 6.84450563664e-10 | no comment |
| AP_1_3: | 2.56508855423e-14 | no comment |
| AP_2_0: | 1.28240391574e-06 | no comment |
| AP_2_1: | 1.87072581921e-11 | no comment |
| AP_2_2: | 3.97507971562e-14 | no comment |
| AP_3_0: | 7.99802075174e-10 | no comment |
| AP_3_1: | 2.39661057176e-14 | no comment |
| AP_4_0: | 1.77705137568e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00488439799033 | no comment |
| BP_0_1: | -2.09350398631e-05 | no comment |
| BP_0_2: | 1.48301126563e-06 | no comment |
| BP_0_3: | 7.52549443518e-10 | no comment |
| BP_0_4: | 6.2714723692e-15 | no comment |
| BP_1_0: | -1.29991442913e-06 | no comment |
| BP_1_1: | 9.63932030639e-07 | no comment |
| BP_1_2: | 1.81303489374e-11 | no comment |
| BP_1_3: | 5.74221460152e-14 | no comment |
| BP_2_0: | 1.49135347543e-07 | no comment |
| BP_2_1: | 6.71277440299e-10 | no comment |
| BP_2_2: | 2.59695215633e-14 | no comment |
| BP_3_0: | 1.40176336532e-11 | no comment |
| BP_3_1: | 3.51019542896e-14 | no comment |
| BP_4_0: | 1.66992319039e-15 | no comment |
| _ATE: | '2020-01-21T14:23:43' | Date this file was created. |
| CHECKSUM: | 'KHHgN99eKGEeK99e' | HDU checksum updated 2022-10-04T23:22:20 |
| DATASUM: | '2133242606' | data unit checksum updated 2022-10-04T23:22:20 |