Image 1698024
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 1698024 |
| Filename: | /mnt/data0/cta-n/2019/20190428/03031/C0/20190428223307-230-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20190401_1x1_1056x1024_120.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20181023_1x1_1056x1024_R.fits |
| Time: | 2019-04-28 22:33:07 UT |
| Night: | 20190428 |
| Site: | cta-n |
| CCD: | C0 / 2596 |
| Type: | object |
| Image size: | 1056x1024 |
| Binning: | 1x1 |
| Exposure: | 120.0 s |
| Filter: | R |
| Target: | 3031 / 49P/Arend-Rigaux |
| RA: | 208.04065476 |
| Dec: | 18.0786689481 |
| Alt / Az: | 59.3576443961 283.796053708 |
Full FITS header
| BITPIX: | 16 | unsigned short data |
| NAXIS: | 2 | number of axes |
| NAXIS1: | 1056 | length of data axis |
| NAXIS2: | 1024 | length of data axis |
| PCOUNT: | 0 | size of special data area |
| GCOUNT: | 1 | one data group (required keyword) |
| XTENSION: | 'BINTABLE' | binary table extension |
| CTIME: | 1556490787 | exposure start (seconds since 1.1.1970) |
| USEC: | 230703 | exposure start micro seconds |
| JD: | 2458602.4396614 | Modified Julian Date |
| DATE-OBS: | '2019-04-28T22:33:07.230' | start of exposure |
| TARGET: | 3031 | target id |
| TARSEL: | 3031 | selector target id |
| TARTYPE: | 'E' | target type |
| OBSID: | 7948 | observation id |
| IMGID: | 3 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'C0' | camera name |
| MOONDIST: | 127.390220834456 | angular distance to between observation and the |
| MOONRA: | 333.164506371985 | lunar RA |
| MOONDEC: | -14.5163275915259 | lunar DEC |
| MOONPHA: | 62.0244575230258 | moon phase |
| MOONALT: | -63.7519757097423 | lunar altitude |
| MOONAZ: | 242.185049477233 | lunar azimuth |
| ELL_EPO: | 2458314.99709988 | epoch of the orbit |
| ELL_N: | 0.146183097916602 | n parameter of the orbit |
| ELL_A: | 3.56892927578201 | a parameter of the orbit |
| ELL_E: | 0.59943 | orbit eccentricity |
| ELL_PERI: | 332.8879 | perihelium parameter |
| ELL_NODE: | 118.8242 | node angle |
| ELL_INCL: | 19.0432 | orbit inclination |
| EARTH_DISTANCE: | 2.12998687656685 | Earth distance (in AU) |
| SOLAR_DISTANCE: | 3.02349711643724 | Solar distance (in AU) |
| PARALLAX_RA: | 0.000546058354280842 | RA parallax |
| PARALLAX_DEC: | -0.000254071298289915 | DEC parallax |
| EXPOSURE: | 120.0 | exposure length in seconds |
| EXPTIME: | 120.0 | exposure length in seconds |
| INSTRUME: | 'BART 254/1600 mm' | name of the data acqusition instrument |
| TELESCOP: | '' | name of the data acqusition telescope |
| ORIGIN: | 'Institute of Physics ASCR' | organisation responsible for data |
| FOC_NAME: | 'F0' | name of focuser |
| SCRIPREP: | 9 | script loop count |
| SCRIPT: | 'filter=R E 120 filter=V E 120' | script used to take this images |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'MI G2-1000BI rev.20' | camera type |
| CCD_SER: | 'G2EV01000-02596' | camera serial number |
| CCD_CHIP: | 'CCD47-10' | camera chip type |
| IMAGETYP: | 'object' | IRAF based image type |
| OBJECT: | '49P/Arend-Rigaux' | 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: | 15.05185 | detector air temperature |
| CCD_TEMP: | -19.82363 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 39775 | [%] utilization of cooling power |
| GAIN: | 1167 | [e-ADU] gain |
| PRODUCT_ID: | 2596 | camera product identification |
| SHIFT: | 0 | shift (for partial, not cleared readout) |
| RDOUTM: | 'LOW NOISE' | camera mode |
| 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: | 208.042566848517 | original position (epoch) RA |
| ORIDEC: | 18.0783200808227 | 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: | 208.042566848517 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 18.0783200808227 | telescope FOV center position (J2000) - with of |
| TARRA: | 208.324201936412 | target position with computed corrections (prec |
| TARDEC: | 17.9089904849119 | target position with computed corrections (prec |
| CORR_RA: | 0.056215 | correction from closed loop RA |
| CORR_DEC: | -0.0784580000000119 | correction from closed loop DEC |
| MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 208.325 | mount position (from sensors, sky coordinates) |
| TELDEC: | 17.9088888888889 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458602.44523975 | heliocentric JD |
| TEL_ALT: | 59.3576443960842 | horizontal telescope coordinates altitude |
| TEL_AZ: | 283.79605370754 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1556433401.37493 | Time of last mount park |
| AIRMASS: | 1.16202530373823 | Airmass of target location |
| HA: | 328.656181099598 | Location hour angle |
| LST: | 176.981181099598 | Local Sidereal Time |
| MOVE_NUM: | 1341 | number of movements performed by the driver; us |
| CORR_IMG: | 1 | ID of last image used for correction |
| CORR_OBS: | 7944 | ID of last observation used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| LOCATIME: | 338.254166666667 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1556490786.74568 | time when mount informations were collected |
| SUN_ALT: | -33.0169420748511 | solar altitude |
| SUN_AZ: | 133.673479329358 | solar azimuth |
| FOC_TYPE: | 'OPTEC_TCF' | focuser type |
| FOC_POS: | 3140.0 | focuser position |
| FOC_TAR: | 3140.91943359375 | focuser target position |
| FOC_DEF: | 3140.91932705 | 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 |
| FOC_TEMP: | 6.6 | focuser temperature |
| WEATHER.NEXT_GOOD_WEATHER: | 1554733078.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1556490782.0 | time of last update of weather stat |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.RAIN: | False | rain condition as set by external script |
| WEATHER.TEMPERATURE: | 10.83 | temperature as set by external script |
| WEATHER.WINDSPEED: | 3.92222222222 | wind speed as set by external scrip |
| WEATHER.HUMIDITY: | 12.32 | humidity as set by external script |
| WEATHER.PRESSURE: | 788.64 | pressure as set by external script |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 584.990175189394 | average value of image |
| STDEV: | 188.206714924495 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 208.042566848517 | reference value on 1st axis |
| CRVAL2T: | 18.0783200808227 | reference value on 2nd axis |
| CRPIX1T: | 528.0 | reference pixel of the 1st axis |
| CRPIX2T: | 512.0 | reference pixel of the 2nd axis |
| CDELT1T: | 0.000425 | delta along 1st axis |
| CDELT2T: | -0.000425 | delta along 2nd axis |
| CROTA2T: | 0.0 | rotational angle |
| FILTER: | 'R' | camera filter as string |
| DATE: | '2019-04-28T22:35:16.850' | creation date |
| _CSAXES: | 2 | no comment |
| _TYPE1: | 'RA---TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| _TYPE2: | 'DEC--TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| _QUINOX: | 2000.0 | Equatorial coordinates definition (yr) |
| _ONPOLE: | 180.0 | no comment |
| _ATPOLE: | 0.0 | no comment |
| _RVAL1: | 208.04042295 | RA of reference point |
| _RVAL2: | 18.0789802513 | DEC of reference point |
| _RPIX1: | 528.5 | X reference pixel |
| _RPIX2: | 512.5 | Y reference pixel |
| _UNIT1: | 'deg' | X pixel scale units |
| _UNIT2: | 'deg' | Y pixel scale units |
| _D1_1: | 0.000422954817878 | Transformation matrix |
| _D1_2: | -3.45259995667e-06 | no comment |
| _D2_1: | -3.53387598597e-06 | no comment |
| _D2_2: | -0.000423405116583 | no comment |
| _MAGEW: | 1056 | Image width, in pixels. |
| _MAGEH: | 1024 | Image height, in pixels. |
| __ORDER: | 2 | Polynomial order, axis 1 |
| __0_0: | 0 | no comment |
| __0_1: | 0 | no comment |
| __0_2: | 1.55848772973e-07 | no comment |
| __1_0: | 0 | no comment |
| __1_1: | -6.41937677165e-07 | no comment |
| __2_0: | 1.0482318593e-07 | no comment |
| _P_ORDER: | 2 | Inv polynomial order, axis 1 |
| _P_0_0: | -5.52317655358e-07 | no comment |
| _P_0_1: | -4.36258373828e-07 | no comment |
| _P_0_2: | -1.55846770465e-07 | no comment |
| _P_1_0: | 7.06594036911e-08 | no comment |
| _P_1_1: | 6.41935801778e-07 | no comment |
| _P_2_0: | -1.0481723681e-07 | no comment |
| 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: | 207.806785947 | RA of reference point |
| CRVAL2: | 18.2973867968 | DEC of reference point |
| CRPIX1: | 0 | X reference pixel |
| CRPIX2: | 0 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00042344038182 | Transformation matrix |
| CD1_2: | -3.06771199632e-06 | no comment |
| CD2_1: | -1.64494684988e-06 | no comment |
| CD2_2: | -0.00042417259006 | no comment |
| IMAGEW: | 1056 | Image width, in pixels. |
| IMAGEH: | 1024 | Image height, in pixels. |
| A_ORDER: | 2 | Polynomial order, axis 1 |
| A_0_0: | 0 | no comment |
| A_0_1: | 0 | no comment |
| A_0_2: | 3.49869879285e-07 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -9.34451959553e-07 | no comment |
| A_2_0: | -2.6464917558e-07 | no comment |
| B_ORDER: | 2 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -3.65430574568e-06 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 3.1149599942e-06 | no comment |
| B_2_0: | 1.32380543371e-06 | no comment |
| AP_ORDER: | 2 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.000248883279687 | no comment |
| AP_0_1: | -1.39953933291e-06 | no comment |
| AP_0_2: | -3.50979680247e-07 | no comment |
| AP_1_0: | 3.39425773843e-07 | no comment |
| AP_1_1: | 9.39585582681e-07 | no comment |
| AP_2_0: | 2.62262999077e-07 | no comment |
| BP_ORDER: | 2 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00201072905117 | no comment |
| BP_0_1: | 2.99847985981e-06 | no comment |
| BP_0_2: | 3.67798657728e-06 | no comment |
| BP_1_0: | 5.6173195789e-06 | no comment |
| BP_1_1: | -3.15563551542e-06 | no comment |
| BP_2_0: | -1.31998807897e-06 | no comment |
| _ATE: | '2019-04-29T00:35:16' | Date this file was created. |
| RA_ERR: | 0.002247815 | RA error in position |
| DEC_ERR: | -0.0008824653 | DEC error in position |
| POS_ERR: | 0.00230942168690933 | error in position |
| CHECKSUM: | '7ECSBD9S9DCSAD9S' | HDU checksum updated 2022-10-06T04:09:24 |
| DATASUM: | '1558300968' | data unit checksum updated 2022-10-06T04:09:24 |