Image 2856177
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2856177 |
| Filename: | /mnt/data0/cta-n/2019/20190508/06002/WF0/20190509045630-385-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20190501_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20181104_1x1_4096x4096_V.fits |
| Time: | 2019-05-09 04:56:30 UT |
| Night: | 20190508 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 6002 / VAOD Color |
| RA: | 102.40557474246916 |
| Dec: | 68.25270270319606 |
| Alt / Az: | 7.07173748077383 179.941277952996 |
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: | 1557377790 | exposure start (seconds since 1.1.1970) |
| USEC: | 385985 | exposure start micro seconds |
| JD: | 2458612.70590281 | Modified Julian Date |
| DATE-OBS: | '2019-05-09T04:56:30.385' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 8282 | observation id |
| IMGID: | 2 | 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: | 101.966697417402 | lunar RA |
| MOONDEC: | 22.2644002412901 | lunar DEC |
| MOONPHA: | 70.4709661102415 | moon phase |
| MOONALT: | -38.9643814608366 | lunar altitude |
| MOONAZ: | 181.183876826964 | 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: | 'tempdisable 240 exe /home/cassi/vaodcolor.py' | script used to take t |
| 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: | 'VAOD Color' | 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: | 17.38099 | detector air temperature |
| CCD_TEMP: | -20.0104 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.64 | [%] utilization of cooling power |
| VOLTAGE: | 11.66719 | [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: | 2370.0 | focuser position |
| FOC_TAR: | 2370.0 | focuser target position |
| FOC_DEF: | 2370.0 | 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 |
| WEATHER.NEXT_GOOD_WEATHER: | 1556899262.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1557377762.0 | 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: | 9.94 | temperature as set by external script |
| WEATHER.WINDSPEED: | 1.49722222222 | wind speed as set by external scrip |
| WEATHER.HUMIDITY: | 5.91 | humidity as set by external script |
| WEATHER.PRESSURE: | 788.51 | pressure as set by external script |
| 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: | 102.605751610476 | original position (epoch) RA |
| ORIDEC: | 68.2333333333333 | 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: | 102.605751610476 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 68.2333333333333 | telescope FOV center position (J2000) - with of |
| TARRA: | 103.099788285296 | target position with computed corrections (prec |
| TARDEC: | 68.3048060892872 | 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: | 103.104166666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | 68.305 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458612.70336866 | heliocentric JD |
| TEL_ALT: | 7.07173748077383 | horizontal telescope coordinates altitude |
| TEL_AZ: | 179.941277952996 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1557296913.45259 | Time of last mount park |
| AIRMASS: | 7.79875141047569 | Airmass of target location |
| HA: | 179.842743201208 | Location hour angle |
| LST: | 282.946909867875 | Local Sidereal Time |
| MOVE_NUM: | 553 | 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: | 74.1041666666667 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1557377790.00301 | time when mount informations were collected |
| SUN_ALT: | -18.0060902574184 | solar altitude |
| SUN_AZ: | 237.774361734225 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 588.640097900476 | average value of image |
| STDEV: | 155.12779496755 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 102.605751610476 | reference value on 1st axis |
| CRVAL2T: | 68.2333333333333 | 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: | 'V' | camera filter as string |
| DATE: | '2020-01-09T22:44:58' | Date this file was created. |
| RA_ERR: | 0.1167139506 | RA error in position |
| DEC_ERR: | -0.0266867556 | DEC error in position |
| POS_ERR: | 0.0502122573148218 | 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: | 100.37667547 | RA of reference point |
| CRVAL2: | 68.6416881017 | DEC of reference point |
| CRPIX1: | 2268.89912923 | X reference pixel |
| CRPIX2: | 2162.09073893 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393454116006 | Transformation matrix |
| CD1_2: | -0.000157340347074 | no comment |
| CD2_1: | -0.000157359269134 | no comment |
| CD2_2: | 0.00397365431488 | 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: | -5.88573490286e-08 | no comment |
| A_0_3: | 3.23575839924e-11 | no comment |
| A_0_4: | -2.03440681931e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.0541266893e-06 | no comment |
| A_1_2: | -7.35291070621e-10 | no comment |
| A_1_3: | 1.52170604329e-13 | no comment |
| A_2_0: | -1.18836006614e-06 | no comment |
| A_2_1: | 1.0862700555e-10 | no comment |
| A_2_2: | -3.01565847889e-14 | no comment |
| A_3_0: | -8.55367987436e-10 | no comment |
| A_3_1: | 1.5233993098e-13 | no comment |
| A_4_0: | -9.45397147587e-15 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -5.92252722533e-06 | no comment |
| B_0_3: | 2.38520395314e-09 | no comment |
| B_0_4: | -8.86896976098e-13 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -9.23964356853e-07 | no comment |
| B_1_2: | 1.8357227294e-10 | no comment |
| B_1_3: | -1.02892884545e-13 | no comment |
| B_2_0: | -4.22764249336e-07 | no comment |
| B_2_1: | -8.22730970842e-10 | no comment |
| B_2_2: | 2.46596628141e-13 | no comment |
| B_3_0: | 1.68211418296e-11 | no comment |
| B_3_1: | -1.31147591219e-14 | no comment |
| B_4_0: | 3.75242466014e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00104907978503 | no comment |
| AP_0_1: | -1.093534148e-06 | no comment |
| AP_0_2: | 5.68596363362e-08 | no comment |
| AP_0_3: | -2.6933772711e-11 | no comment |
| AP_0_4: | 1.92337704219e-14 | no comment |
| AP_1_0: | -9.5634767448099e-06 | no comment |
| AP_1_1: | 1.05102469071e-06 | no comment |
| AP_1_2: | 7.26984303116e-10 | no comment |
| AP_1_3: | -1.34496058042e-13 | no comment |
| AP_2_0: | 1.19397656345e-06 | no comment |
| AP_2_1: | -1.12291167611e-10 | no comment |
| AP_2_2: | 3.40577823368e-14 | no comment |
| AP_3_0: | 8.73191730428e-10 | no comment |
| AP_3_1: | -1.55895359532e-13 | no comment |
| AP_4_0: | 1.33153182337e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0481430123906 | no comment |
| BP_0_1: | -0.000216699736942 | no comment |
| BP_0_2: | 6.1280541836e-06 | no comment |
| BP_0_3: | -2.06616352164e-09 | no comment |
| BP_0_4: | 7.07853948341e-13 | no comment |
| BP_1_0: | -1.22617119743e-05 | no comment |
| BP_1_1: | 9.23287346946e-07 | no comment |
| BP_1_2: | -1.29852828044e-10 | no comment |
| BP_1_3: | 8.43666814214e-14 | no comment |
| BP_2_0: | 4.14410663432e-07 | no comment |
| BP_2_1: | 7.99029782105e-10 | no comment |
| BP_2_2: | -2.10304230665e-13 | no comment |
| BP_3_0: | -1.95968248202e-11 | no comment |
| BP_3_1: | 1.78670508755e-14 | no comment |
| BP_4_0: | -3.90986490835e-14 | no comment |
| _ATE: | '2020-01-09T22:44:53' | Date this file was created. |
| CHECKSUM: | 'K5aNM5TNK5ZNK5ZN' | HDU checksum updated 2022-10-06T01:49:33 |
| DATASUM: | '2426875611' | data unit checksum updated 2022-10-06T01:49:33 |