Image 3237573
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3237573 |
| Filename: | /mnt/data0/cta-n/2018/20181025/03005/WF0/20181025235441-196-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 23:54:41 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: | 18.670706722834858 |
| Dec: | 49.10143407824635 |
| Alt / Az: | 69.497659244591 187.334892908048 |
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: | 1540511681 | exposure start (seconds since 1.1.1970) |
| USEC: | 196177 | exposure start micro seconds |
| JD: | 2458417.49610902 | Modified Julian Date |
| DATE-OBS: | '2018-10-25T23:54:41.196' | start of exposure |
| TARGET: | 3005 | target id |
| TARSEL: | 3005 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1756 | observation id |
| IMGID: | 26 | image id |
| PROC: | 1 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | 43.3431588391401 | angular distance to between observation and the |
| MOONRA: | 47.3375604248402 | lunar RA |
| MOONDEC: | 12.7225613157734 | lunar DEC |
| MOONPHA: | 9.3416751486768 | moon phase |
| MOONALT: | 56.021389726333 | lunar altitude |
| MOONAZ: | 291.402311716203 | 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: | 18.9239318671946 | target position with computed corrections (prec |
| TARDEC: | 49.0492942558579 | target position with computed corrections (prec |
| CORR_RA: | 0.0658570000000185 | correction from closed loop RA |
| CORR_DEC: | -0.0397919999998066 | correction from closed loop DEC |
| MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 18.925 | mount position (from sensors, sky coordinates) |
| TELDEC: | 49.0488888888889 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458417.50187842 | heliocentric JD |
| TEL_ALT: | 69.497659244591 | horizontal telescope coordinates altitude |
| TEL_AZ: | 187.334892908048 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1540500579.50335 | Time of last mount park |
| AIRMASS: | 1.0675263030422 | Airmass of target location |
| HA: | 356.088344358046 | Location hour angle |
| LST: | 15.0133443580461 | Local Sidereal Time |
| MOVE_NUM: | 24 | number of movements performed by the driver; us |
| CORR_IMG: | 23 | 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: | 358.808333333333 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1540511663.82021 | time when mount informations were collected |
| SUN_ALT: | -68.3811360540554 | solar altitude |
| SUN_AZ: | 136.716359153462 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 3771.16491301009 | average value of image |
| STDEV: | 1659.00819163993 | 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: | '2020-01-21T14:23:51' | 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: | 19.8977060588 | RA of reference point |
| CRVAL2: | 48.1733762062 | DEC of reference point |
| CRPIX1: | 2289.87628174 | X reference pixel |
| CRPIX2: | 2294.13887533 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00393470880512 | Transformation matrix |
| CD1_2: | -6.3407882266799e-05 | no comment |
| CD2_1: | -6.24213620284e-05 | no comment |
| CD2_2: | -0.00393440512529 | 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: | 1.13677850863e-08 | no comment |
| A_0_3: | -2.02881553263e-11 | no comment |
| A_0_4: | -2.31171037679e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.23946607011e-06 | no comment |
| A_1_2: | -6.51272872901e-10 | no comment |
| A_1_3: | -1.5913996148e-14 | no comment |
| A_2_0: | -1.2386556993e-06 | no comment |
| A_2_1: | -2.97719438666e-12 | no comment |
| A_2_2: | -3.48480966131e-14 | no comment |
| A_3_0: | -7.73899420031e-10 | no comment |
| A_3_1: | -1.42879654752e-14 | no comment |
| A_4_0: | -1.97949713871e-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: | -1.46867914472e-06 | no comment |
| B_0_3: | -7.26636745373e-10 | no comment |
| B_0_4: | -1.00646826054e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -9.5684338026999e-07 | no comment |
| B_1_2: | -3.5125074501e-12 | no comment |
| B_1_3: | -5.01424642404e-14 | no comment |
| B_2_0: | -1.49681933527e-07 | no comment |
| B_2_1: | -6.42545030671e-10 | no comment |
| B_2_2: | -2.19025596131e-14 | no comment |
| B_3_0: | -6.71361655299e-12 | no comment |
| B_3_1: | -3.0190536566e-14 | no comment |
| B_4_0: | 1.76050847996e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00366274059464 | no comment |
| AP_0_1: | -1.61001868689e-06 | no comment |
| AP_0_2: | -1.02791793967e-08 | no comment |
| AP_0_3: | 2.166382136e-11 | no comment |
| AP_0_4: | 2.359982914e-14 | no comment |
| AP_1_0: | -2.19411923499e-05 | no comment |
| AP_1_1: | 1.24496450078e-06 | no comment |
| AP_1_2: | 6.68692562304e-10 | no comment |
| AP_1_3: | 1.95998515463e-14 | no comment |
| AP_2_0: | 1.24479847438e-06 | no comment |
| AP_2_1: | 1.03545891752e-11 | no comment |
| AP_2_2: | 3.84991357568e-14 | no comment |
| AP_3_0: | 7.90684840876e-10 | no comment |
| AP_3_1: | 1.83526609653e-14 | no comment |
| AP_4_0: | 2.36455945728e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00476968943888 | no comment |
| BP_0_1: | -2.02152935119e-05 | no comment |
| BP_0_2: | 1.47665972527e-06 | no comment |
| BP_0_3: | 7.42825115497e-10 | no comment |
| BP_0_4: | 4.72691680733e-15 | no comment |
| BP_1_0: | -8.49768244539e-07 | no comment |
| BP_1_1: | 9.59215176997999e-07 | no comment |
| BP_1_2: | 1.1011349167e-11 | no comment |
| BP_1_3: | 5.43115377937e-14 | no comment |
| BP_2_0: | 1.52590146402e-07 | no comment |
| BP_2_1: | 6.59337375223e-10 | no comment |
| BP_2_2: | 2.53931214508e-14 | no comment |
| BP_3_0: | 7.64001588989e-12 | no comment |
| BP_3_1: | 3.39975767899e-14 | no comment |
| BP_4_0: | -1.68651945957e-15 | no comment |
| _ATE: | '2020-01-21T14:23:46' | Date this file was created. |
| CHECKSUM: | 'FBGgHA9ZFAGfFA9Z' | HDU checksum updated 2022-10-04T23:22:21 |
| DATASUM: | '2902782985' | data unit checksum updated 2022-10-04T23:22:21 |