Image 3237246
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3237246 |
| Filename: | /mnt/data0/cta-n/2018/20181104/06002/WF0/20181105003026-229-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20181104_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20181104_1x1_4096x4096_V.fits |
| Time: | 2018-11-05 00:30:26 UT |
| Night: | 20181104 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4096x4096 |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 6002 / VAOD Color |
| RA: | 33.53179073911571 |
| Dec: | -46.24413646816914 |
| Alt / Az: | 15.1301677924848 0.101621910002331 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4096 | length of data axis |
| NAXIS2: | 4096 | length of data axis |
| CTIME: | 1541377826 | exposure start (seconds since 1.1.1970) |
| USEC: | 229402 | exposure start micro seconds |
| JD: | 2458427.52113635 | Modified Julian Date |
| DATE-OBS: | '2018-11-05T00:30:26.229' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1874 | observation id |
| IMGID: | 2 | image id |
| PROC: | 1 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 189.869372578932 | lunar RA |
| MOONDEC: | 0.839693278574121 | lunar DEC |
| MOONPHA: | 81.1597499027041 | moon phase |
| MOONALT: | -52.5041022573783 | lunar altitude |
| MOONAZ: | 222.020510247497 | 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: | 21.53387 | detector air temperature |
| CCD_TEMP: | -19.99501 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.641 | [%] utilization of cooling power |
| VOLTAGE: | 10.89281 | [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 |
| 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: | 33.5786723866159 | original position (epoch) RA |
| ORIDEC: | -46.2333333333333 | 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: | 33.5786723866159 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -46.2333333333333 | telescope FOV center position (J2000) - with of |
| TARRA: | 33.762941230248 | target position with computed corrections (prec |
| TARDEC: | -46.1027827698303 | 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: | 33.7625 | mount position (from sensors, sky coordinates) |
| TELDEC: | -46.1030555555556 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458427.52400834 | heliocentric JD |
| TEL_ALT: | 15.1301677924848 | horizontal telescope coordinates altitude |
| TEL_AZ: | 0.101621910002331 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1541316521.58178 | Time of last mount park |
| AIRMASS: | 3.7969605963271 | Airmass of target location |
| HA: | 0.141844721159408 | Location hour angle |
| LST: | 33.9043447211594 | Local Sidereal Time |
| MOVE_NUM: | 696 | 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: | 7.84166666666667 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1541377826.18073 | time when mount informations were collected |
| SUN_ALT: | -75.6696981819037 | solar altitude |
| SUN_AZ: | 156.31237602637 | solar azimuth |
| WEATHER.NEXT_GOOD_WEATHER: | 1541270810.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1541377801.0 | 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: | 10.74 | temperature as set by external script |
| WEATHER.WINDSPEED: | 3.98611111111 | wind speed as set by external scrip |
| WEATHER.HUMIDITY: | 3.23 | humidity as set by external script |
| WEATHER.PRESSURE: | 787.09 | pressure as set by external script |
| 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 |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 552.383333146572 | average value of image |
| STDEV: | 139.12498849786 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 33.5786723866159 | reference value on 1st axis |
| CRVAL2T: | -46.2333333333333 | 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: | '2020-01-21T15:07:18' | 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: | 35.8477026688 | RA of reference point |
| CRVAL2: | -46.3909801769 | DEC of reference point |
| CRPIX1: | 1643.75750732 | X reference pixel |
| CRPIX2: | 2005.57747396 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393421653841 | Transformation matrix |
| CD1_2: | -0.00012094307204 | no comment |
| CD2_1: | -0.000118243109539 | no comment |
| CD2_2: | 0.00394530591333 | no comment |
| IMAGEW: | 4096 | Image width, in pixels. |
| IMAGEH: | 4096 | 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: | 1.5590397247e-06 | no comment |
| A_0_3: | -1.217498637e-10 | no comment |
| A_0_4: | -1.95170079665e-13 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 1.75460216688e-06 | no comment |
| A_1_2: | -1.15776888202e-09 | no comment |
| A_1_3: | -2.0321845099e-13 | no comment |
| A_2_0: | 3.91949204579e-06 | no comment |
| A_2_1: | -7.2080466265e-10 | no comment |
| A_2_2: | -1.07909723975e-12 | no comment |
| A_3_0: | -1.23386477136e-09 | no comment |
| A_3_1: | -9.6832186806e-13 | no comment |
| A_4_0: | -2.42209605328e-13 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -9.61647115984e-07 | no comment |
| B_0_3: | -5.89274217969e-10 | no comment |
| B_0_4: | 6.59547724304e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 2.39430011945e-06 | no comment |
| B_1_2: | -5.26674357656e-11 | no comment |
| B_1_3: | -4.44543361087e-14 | no comment |
| B_2_0: | -4.73831342963e-08 | no comment |
| B_2_1: | -5.63118831641e-10 | no comment |
| B_2_2: | 2.72552012868e-13 | no comment |
| B_3_0: | 3.25480473273e-11 | no comment |
| B_3_1: | 1.98434042393e-13 | no comment |
| B_4_0: | 4.48076690635e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.125243483386 | no comment |
| AP_0_1: | -5.15938914511e-05 | no comment |
| AP_0_2: | -1.68645096738e-06 | no comment |
| AP_0_3: | 1.41319392564e-10 | no comment |
| AP_0_4: | 2.1370538675e-13 | no comment |
| AP_1_0: | -2.31639882112e-05 | no comment |
| AP_1_1: | -1.98311479807e-06 | no comment |
| AP_1_2: | 1.17792276577e-09 | no comment |
| AP_1_3: | 2.53921783256e-13 | no comment |
| AP_2_0: | -4.11417896671e-06 | no comment |
| AP_2_1: | 7.28459121203e-10 | no comment |
| AP_2_2: | 1.15818930598e-12 | no comment |
| AP_3_0: | 1.26174582621e-09 | no comment |
| AP_3_1: | 1.03748227521e-12 | no comment |
| AP_4_0: | 2.65627324636e-13 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0191318009704 | no comment |
| BP_0_1: | 8.16475816046e-06 | no comment |
| BP_0_2: | 9.84116352227999e-07 | no comment |
| BP_0_3: | 5.92358018525e-10 | no comment |
| BP_0_4: | -6.8312573721999e-14 | no comment |
| BP_1_0: | 3.86149558138e-06 | no comment |
| BP_1_1: | -2.37019690433e-06 | no comment |
| BP_1_2: | 5.17807417256e-11 | no comment |
| BP_1_3: | 2.95751073121e-14 | no comment |
| BP_2_0: | 7.27934566828e-08 | no comment |
| BP_2_1: | 5.82127225228e-10 | no comment |
| BP_2_2: | -2.90685415324e-13 | no comment |
| BP_3_0: | -3.21384026547e-11 | no comment |
| BP_3_1: | -2.16124581054e-13 | no comment |
| BP_4_0: | -4.93472942193e-14 | no comment |
| _ATE: | '2020-01-21T15:07:15' | Date this file was created. |
| CHECKSUM: | 'eMfVgMZVeMfVeMZV' | HDU checksum updated 2022-10-04T23:44:01 |
| DATASUM: | '3916208826' | data unit checksum updated 2022-10-04T23:44:01 |