Image 3236517
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3236517 |
| Filename: | /mnt/data0/cta-n/2018/20181104/06002/WF0/20181104200034-554-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_B.fits |
| Time: | 2018-11-04 20:00:34 UT |
| Night: | 20181104 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4096x4096 |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 6002 / VAOD Color |
| RA: | 300.16802222778153 |
| Dec: | 54.476595681462776 |
| Alt / Az: | 58.1556230969161 278.25341994595 |
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: | 1541361634 | exposure start (seconds since 1.1.1970) |
| USEC: | 554791 | exposure start micro seconds |
| JD: | 2458427.33368835 | Modified Julian Date |
| DATE-OBS: | '2018-11-04T20:00:34.554' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1855 | observation id |
| IMGID: | 19 | 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: | 187.443208742732 | lunar RA |
| MOONDEC: | 1.78524198884778 | lunar DEC |
| MOONPHA: | 79.8299856761594 | moon phase |
| MOONALT: | -40.1288299767323 | lunar altitude |
| MOONAZ: | 120.608211965003 | 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: | 22.27217 | detector air temperature |
| CCD_TEMP: | -19.92031 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.698 | [%] utilization of cooling power |
| VOLTAGE: | 10.89696 | [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: | 326.222647264036 | original position (epoch) RA |
| ORIDEC: | 13.7666666666667 | 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: | 326.222647264036 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 13.7666666666667 | telescope FOV center position (J2000) - with of |
| TARRA: | 326.447191734583 | target position with computed corrections (prec |
| TARDEC: | 13.8593598178501 | 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: | 0.0 | mount position (from sensors, sky coordinates) |
| TELDEC: | 20.0241666666667 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458427.33841661 | heliocentric JD |
| TEL_ALT: | 58.1556230969161 | horizontal telescope coordinates altitude |
| TEL_AZ: | 278.25341994595 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1541316521.58178 | Time of last mount park |
| AIRMASS: | 1.17688260955526 | Airmass of target location |
| HA: | 326.23831302546 | Location hour angle |
| LST: | 326.23831302546 | Local Sidereal Time |
| MOVE_NUM: | 614 | 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: | 819.095833333333 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1541361630.67372 | time when mount informations were collected |
| SUN_ALT: | -21.704811860629 | solar altitude |
| SUN_AZ: | 83.7516791672891 | solar azimuth |
| WEATHER.NEXT_GOOD_WEATHER: | 1541270810.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1541361601.0 | 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: | 11.12 | temperature as set by external script |
| WEATHER.WINDSPEED: | 2.67222222222 | wind speed as set by external scrip |
| WEATHER.HUMIDITY: | 2.4 | humidity as set by external script |
| WEATHER.PRESSURE: | 787.3 | 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: | 0 | filter used for image |
| AVERAGE: | 538.587054789066 | average value of image |
| STDEV: | 189.384467539303 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 326.222647264036 | reference value on 1st axis |
| CRVAL2T: | 13.7666666666667 | 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: | 'B' | camera filter as string |
| DATE: | '2020-01-21T15:05:58' | 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: | 298.725407747 | RA of reference point |
| CRVAL2: | 51.5595207407 | DEC of reference point |
| CRPIX1: | 2280.11189779 | X reference pixel |
| CRPIX2: | 1310.71800232 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393021498265 | Transformation matrix |
| CD1_2: | -9.75361535634e-05 | no comment |
| CD2_1: | -9.30917501175e-05 | no comment |
| CD2_2: | 0.00392200537297 | 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: | -1.55489256829e-07 | no comment |
| A_0_3: | 5.75158082748e-11 | no comment |
| A_0_4: | -1.47602489623e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 4.55821183926e-06 | no comment |
| A_1_2: | -6.30996459719e-10 | no comment |
| A_1_3: | -8.5298344531599e-15 | no comment |
| A_2_0: | -1.44898430796e-06 | no comment |
| A_2_1: | -1.4597507851e-11 | no comment |
| A_2_2: | -1.52437287636e-14 | no comment |
| A_3_0: | -7.78397392924e-10 | no comment |
| A_3_1: | -2.16962374901e-14 | no comment |
| A_4_0: | -1.01169926392e-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: | 5.32271403252e-06 | no comment |
| B_0_3: | -7.124089088e-10 | no comment |
| B_0_4: | -2.21732376757e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -1.23397686652e-06 | no comment |
| B_1_2: | -1.3662012441e-11 | no comment |
| B_1_3: | 2.70664383158e-15 | no comment |
| B_2_0: | 5.21357868252e-07 | no comment |
| B_2_1: | -6.25646373843e-10 | no comment |
| B_2_2: | -7.14782743077e-15 | no comment |
| B_3_0: | 2.05188075391e-11 | no comment |
| B_3_1: | -1.8988508901e-14 | no comment |
| B_4_0: | -3.26238261224e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00428267833763 | no comment |
| AP_0_1: | -2.69907583187e-06 | no comment |
| AP_0_2: | 1.6023089171e-07 | no comment |
| AP_0_3: | -6.00870923369e-11 | no comment |
| AP_0_4: | 1.48630083841e-14 | no comment |
| AP_1_0: | -1.23363481691e-05 | no comment |
| AP_1_1: | -4.57525806339e-06 | no comment |
| AP_1_2: | 6.83574638411e-10 | no comment |
| AP_1_3: | -3.45500700915e-15 | no comment |
| AP_2_0: | 1.45658138116e-06 | no comment |
| AP_2_1: | -9.94133468392e-12 | no comment |
| AP_2_2: | 1.84208154971e-14 | no comment |
| AP_3_0: | 7.95589792479e-10 | no comment |
| AP_3_1: | 8.60893410075e-15 | no comment |
| AP_4_0: | 1.41245785042e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.010348652012 | no comment |
| BP_0_1: | -1.54570741976e-06 | no comment |
| BP_0_2: | -5.34172725441e-06 | no comment |
| BP_0_3: | 7.7124842436e-10 | no comment |
| BP_0_4: | 7.99663666242e-15 | no comment |
| BP_1_0: | -2.21166615391e-06 | no comment |
| BP_1_1: | 1.23818480498e-06 | no comment |
| BP_1_2: | -1.07079821636e-11 | no comment |
| BP_1_3: | 1.2452156369e-15 | no comment |
| BP_2_0: | -5.30158358152e-07 | no comment |
| BP_2_1: | 6.46195655758e-10 | no comment |
| BP_2_2: | -3.81544109756e-15 | no comment |
| BP_3_0: | -2.25037250388e-11 | no comment |
| BP_3_1: | 2.24558393623e-14 | no comment |
| BP_4_0: | 3.25126909097e-15 | no comment |
| _ATE: | '2020-01-21T15:05:51' | Date this file was created. |
| CHECKSUM: | '2Fjg49iZ2Eif29iZ' | HDU checksum updated 2022-10-04T23:43:23 |
| DATASUM: | '490490264' | data unit checksum updated 2022-10-04T23:43:23 |