Image 4996340
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4996340 |
| Filename: | /mnt/data0/cta-n/2022/20220409/03185/WF0/20220410030226-387-RA.fits |
| Time: | 2022-04-10 03:02:26 UT |
| Night: | 20220409 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 1000x1000 |
| Binning: | 1x1 |
| Exposure: | 10.0 s |
| Filter: | B |
| Target: | 3185 / NovaCas_CzeV3217 |
| RA: | 227.32157549119535 |
| Dec: | -4.567591755706165 |
| Alt / Az: | 56.6094452265647 356.81704136502 |
Full FITS header
| BITPIX: | 16 | unsigned short data |
| NAXIS: | 2 | number of axes |
| NAXIS1: | 1000 | length of data axis |
| NAXIS2: | 1000 | length of data axis |
| CTIME: | 1649559746 | exposure start (seconds since 1.1.1970) |
| USEC: | 387267 | exposure start micro seconds |
| JD: | 2459679.62589514 | Modified Julian Date |
| DATE-OBS: | '2022-04-10T03:02:26.387' | start of exposure |
| TARGET: | 3185 | target id |
| TARSEL: | 3185 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 40561 | observation id |
| IMGID: | 1 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | 85.2881756419071 | angular distance to between observation and the |
| MOONRA: | 122.440846656155 | lunar RA |
| MOONDEC: | 24.9882247529796 | lunar DEC |
| MOONPHA: | 44.7827038562974 | moon phase |
| MOONALT: | 0.932399422848431 | lunar altitude |
| MOONAZ: | 118.230218525493 | lunar azimuth |
| EXPOSURE: | 10.0 | exposure length in seconds |
| EXPTIME: | 10.0 | 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 14400 WINDOW=(1500,1500,1000,1000) filter=B exe /etc/rts2/focusing_WF0_experimental' | 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: | 'G4KF16000-0613' | 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: | 20.20451 | detector air temperature |
| CCD_TEMP: | -20.04555 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.695 | [%] utilization of cooling power |
| VOLTAGE: | 11.21252 | [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: | 'NovaCas_CzeV3217' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 1322.0 | focuser position |
| FOC_TAR: | 1322.25451660156 | focuser target position |
| FOC_DEF: | 1357.25450902 | default target value |
| FOC_FILTEROFF: | -35.0 | 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: | 1649259902.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1649559721.0 | 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: | 11.48 | temperature as set by external script |
| WEATHER.WINDSPEED: | 2.73055555556 | wind speed as set by external scrip |
| WEATHER.HUMIDITY: | 10.98 | humidity as set by external script |
| WEATHER.PRESSURE: | 783.4 | pressure as set by external script |
| 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: | 227.221098737722 | original position (epoch) RA |
| ORIDEC: | -4.49873917256656 | 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: | 351.195833 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 61.187778 | telescope FOV center position (J2000) - with of |
| TARRA: | 227.514263703911 | target position with computed corrections (prec |
| TARDEC: | -4.57659862954818 | 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: | 227.51375 | mount position (from sensors, sky coordinates) |
| TELDEC: | -4.57722222222222 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459679.63180212 | heliocentric JD |
| TEL_ALT: | 56.6094452265647 | horizontal telescope coordinates altitude |
| TEL_AZ: | 356.81704136502 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1649487335.24329 | Time of last mount park |
| AIRMASS: | 1.19734661779773 | Airmass of target location |
| HA: | 358.243619118581 | Location hour angle |
| LST: | 225.757369118581 | Local Sidereal Time |
| MOVE_NUM: | 7884 | 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: | 45.3204166666667 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '6' | low-level status as returned by mount |
| MNT_INFO: | 1649559677.34051 | time when mount informations were collected |
| SUN_ALT: | -44.7514849281504 | solar altitude |
| SUN_AZ: | 220.346041037291 | solar azimuth |
| UPS.NEXT_GOOD_WEATHER: | 1646577005.0 | date and time of next good weathe |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 553.074969 | average value of image |
| STDEV: | 12.1688157455555 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 351.195833 | reference value on 1st axis |
| CRVAL2T: | 61.187778 | reference value on 2nd axis |
| CRPIX1T: | 574.0 | reference pixel of the 1st axis |
| CRPIX2T: | 562.0 | 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: | '[1:1000,1:1000]' | good data section |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2022-04-10T03:03:02.260' | creation date |
| WCSAXES: | 2 | no comment |
| CTYPE1: | 'RA---TAN-SIP' | TAN (gnomic) projection |
| CTYPE2: | 'DEC--TAN-SIP' | TAN (gnomic) projection |
| EQUINOX: | 2000.0 | Equatorial coordinates definition (yr) |
| LONPOLE: | 180.0 | no comment |
| LATPOLE: | 0.0 | no comment |
| CRVAL1: | 227.669373196 | RA of reference point |
| CRVAL2: | -3.96722218218 | DEC of reference point |
| CRPIX1: | 587.729759216 | X reference pixel |
| CRPIX2: | 350.613037109 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00401568302429 | Transformation matrix |
| CD1_2: | 1.22482165571e-06 | no comment |
| CD2_1: | 3.56963500113e-06 | no comment |
| CD2_2: | -0.00398560158104 | no comment |
| IMAGEW: | 1000 | Image width, in pixels. |
| IMAGEH: | 1000 | Image height, in pixels. |
| _ATE: | '2022-04-10T03:02:42' | Date this file was created. |
| A_ORDER: | 4 | |
| A_0_0: | 0 | |
| A_0_1: | 0 | |
| A_0_2: | 7.13950241424e-06 | |
| A_0_3: | 2.58106523286e-08 | |
| A_0_4: | -6.365650174e-11 | |
| A_1_0: | 0 | |
| A_1_1: | 3.29641412793e-06 | |
| A_1_2: | -6.94287126068e-08 | |
| A_1_3: | 8.1704177736e-11 | |
| A_2_0: | 1.89993212207e-06 | |
| A_2_1: | 2.46783030231e-08 | |
| A_2_2: | -4.90850705679e-11 | |
| A_3_0: | -4.13199897276e-08 | |
| A_3_1: | 4.51285448137e-12 | |
| A_4_0: | -5.12718657756e-11 | |
| B_ORDER: | 4 | |
| B_0_0: | 0 | |
| B_0_1: | 0 | |
| B_0_2: | 5.26081617903e-06 | |
| B_0_3: | -8.1735960592299e-09 | |
| B_0_4: | 5.0720137819e-12 | |
| B_1_0: | 0 | |
| B_1_1: | -4.26498428655e-06 | |
| B_1_2: | -1.48012128475e-08 | |
| B_1_3: | 3.211516565e-11 | |
| B_2_0: | -1.44461942503e-06 | |
| B_2_1: | 2.93005224486e-08 | |
| B_2_2: | -1.33435169199e-11 | |
| B_3_0: | -2.23508604886e-08 | |
| B_3_1: | 5.00118265625e-11 | |
| B_4_0: | -3.21570263864e-11 | |
| AP_ORDER: | 4 | |
| AP_0_0: | -0.000364553872239 | |
| AP_0_1: | 4.94066534393e-05 | |
| AP_0_2: | -7.12257646245e-06 | |
| AP_0_3: | -2.66213902773e-08 | |
| AP_0_4: | 6.45656749600999e-11 | |
| AP_1_0: | -0.00011992435586 | |
| AP_1_1: | -3.44362700987e-06 | |
| AP_1_2: | 7.11670264811e-08 | |
| AP_1_3: | -8.33562142796e-11 | |
| AP_2_0: | -2.06574147023e-06 | |
| AP_2_1: | -2.54530324664e-08 | |
| AP_2_2: | 5.08823247649e-11 | |
| AP_3_0: | 4.29619646444e-08 | |
| AP_3_1: | -4.80652598595e-12 | |
| AP_4_0: | 5.40060957869e-11 | |
| BP_ORDER: | 4 | |
| BP_0_0: | -0.00856332562055999 | |
| BP_0_1: | 4.75489389411e-05 | |
| BP_0_2: | -5.15162628376e-06 | |
| BP_0_3: | 7.76564397343e-09 | |
| BP_0_4: | -4.84927193991e-12 | |
| BP_1_0: | -7.3431008090699e-05 | |
| BP_1_1: | 4.1632520859e-06 | |
| BP_1_2: | 1.597188509e-08 | |
| BP_1_3: | -3.31901047608e-11 | |
| BP_2_0: | 1.49555395696e-06 | |
| BP_2_1: | -3.06208991507e-08 | |
| BP_2_2: | 1.47081541619e-11 | |
| BP_3_0: | 2.33656683739e-08 | |
| BP_3_1: | -5.2187257248e-11 | |
| BP_4_0: | 3.36632039546e-11 | |
| RA_ERR: | 0.0 | RA error in position |
| DEC_ERR: | 0.0 | DEC error in position |
| POS_ERR: | 0.0 | error in position |
| CHECKSUM: | 'SAf3S3Z1S9d1S9Z1' | HDU checksum updated 2023-11-28T22:55:20 |
| DATASUM: | '715898187' | data unit checksum updated 2023-11-28T22:55:20 |