Image 2927274
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2927274 |
| Filename: | /mnt/data2/cta-s0/2018/20181225/02001/WF1/20181226044832-646-RA.fits |
| Dark: | calibrations/cta-s0/masterdarks/dark_cta-s0_WF1_6132_20180715_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s0/masterflats/masterflat_cta-s0_WF1_6132_20180715_1x1_4096x4096_V.fits |
| Time: | 2018-12-26 04:48:32 UT |
| Night: | 20181225 |
| Site: | cta-s0 |
| CCD: | WF1 / 6132 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 2001 / VAOD_color |
| RA: | 95.8733613505 |
| Dec: | -41.0518960368 |
| Alt / Az: | 74.4420717289 359.118607382 |
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: | 1545799712 | exposure start (seconds since 1.1.1970) |
| USEC: | 646701 | exposure start micro seconds |
| JD: | 2458478.70029896 | Modified Julian Date |
| DATE-OBS: | '2018-12-26T04:48:32.646' | start of exposure |
| TARGET: | 2001 | target id |
| TARSEL: | 2001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 13929 | observation id |
| IMGID: | 20 | image id |
| PROC: | 1 | procesing status; info in DB |
| CCD_NAME: | 'WF1' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 144.930570583014 | lunar RA |
| MOONDEC: | 16.3605987813591 | lunar DEC |
| MOONPHA: | 26.4624761246575 | moon phase |
| MOONALT: | 27.3970816704126 | lunar altitude |
| MOONAZ: | 234.011763810606 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | '' | name of the data acqusition instrument |
| TELESCOP: | '' | name of the data acqusition telescope |
| ORIGIN: | '' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'exe /home/honza/vaodcolor.py' | 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 |
| 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: | 26.37452 | detector air temperature |
| CCD_TEMP: | -19.79067 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.764 | [%] utilization of cooling power |
| VOLTAGE: | 11.15389 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6132 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 9510.0 | focuser position |
| FOC_TAR: | 9510.0 | focuser target position |
| FOC_DEF: | 9510.0 | 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 |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.70123 | observatory latitude |
| LONGITUD: | -70.32482 | observatory longitude |
| ALTITUDE: | 2160.0 | 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: | 96.1588214233132 | original position (epoch) RA |
| ORIDEC: | -39.70123 | 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 |
| DRATERA: | 0.0 | [deg/hour] differential tracking rate RA |
| DRATEDEC: | 0.0 | [deg/hour] differential tracking rate DEC |
| TRACKING: | 'sidereal' | telescope tracking |
| SKYSPDRA: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (in RA/DEC) R |
| SKYSPDDEC: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (i |
| OBJRA: | 96.1588214233132 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -39.70123 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 276.158821423313 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -140.29877 | target position (OBJ) in telescope coordinate |
| TARRA: | 96.3200675206528 | target position with computed corrections (prec |
| TARDEC: | -39.7105232716145 | 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: | -0.41241349626506 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.546426159028726 | [deg] RTS2 model offsets DEC |
| TELRA: | 96.7324905137638 | mount position (from sensors, sky coordinates) |
| TELDEC: | -40.2569936783872 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458478.70306361 | heliocentric JD |
| U_TELRA: | 276.732490513764 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -139.743006321613 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 74.4420717288854 | horizontal telescope coordinates altitude |
| TEL_AZ: | 359.118607382289 | horizontal telescope coordinates azimuth |
| mpec_difRA: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| mpec_difDEC: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| PARKTIME: | 1545798674.99076 | Time of last mount park |
| AIRMASS: | 1.03798022999661 | Airmass of target location |
| HA: | 359.690571621123 | Location hour angle |
| LST: | 96.4230621348864 | Local Sidereal Time |
| MOVE_NUM: | 3135 | 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 |
| AXRA: | -2137735 | RA axis count |
| AXRARAW: | -2196229 | raw RA axis count |
| AXDEC: | -1983363 | DEC axis count |
| HR_RA: | 19141006 | [???] RA axis tracking rate |
| BR_RA: | 19141006 | [???] RA axis base rate |
| BR_DEC: | 0 | [???] DEC axis base rate |
| MNT_INFO: | 1545799705.83096 | time when mount informations were collected |
| SUN_ALT: | -41.883310822209 | solar altitude |
| SUN_AZ: | 357.533245174273 | solar azimuth |
| WEATHER.next_good_weather: | 1544701950.0 | date and time of next good we |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 745.591883061918 | average value of image |
| STDEV: | 340.798677556985 | standard deviation value of image |
| _RVAL1: | 96.1588214233132 | reference value on 1st axis |
| _RVAL2: | -39.70123 | reference value on 2nd axis |
| _ROTA2: | 0.0 | rotational angle |
| FILTER: | 'V' | camera filter as string |
| DATE: | '2020-01-20T14:35:59' | 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: | 98.2678649985 | RA of reference point |
| CRVAL2: | -38.9359367098 | DEC of reference point |
| CRPIX1: | 1606.73471578 | X reference pixel |
| CRPIX2: | 2590.89969889 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00392330621847 | Transformation matrix |
| CD1_2: | -0.000117926856141 | no comment |
| CD2_1: | -0.000111392811382 | no comment |
| CD2_2: | 0.00392267791339 | 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: | 3.19397899979e-07 | no comment |
| A_0_3: | 7.91180165936999e-12 | no comment |
| A_0_4: | 3.41160350702e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -3.08688461198e-06 | no comment |
| A_1_2: | -5.551864202e-10 | no comment |
| A_1_3: | -1.95835525861e-15 | no comment |
| A_2_0: | 3.03968500563e-06 | no comment |
| A_2_1: | -5.87034927477e-11 | no comment |
| A_2_2: | -4.5228733907e-14 | no comment |
| A_3_0: | -6.49662415689e-10 | no comment |
| A_3_1: | 8.02441483713999e-15 | no comment |
| A_4_0: | -2.83969636584e-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: | -3.58673163378e-06 | no comment |
| B_0_3: | -7.13609160629e-10 | no comment |
| B_0_4: | 1.86141336684e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 2.54735099066e-06 | no comment |
| B_1_2: | -4.57342438354e-11 | no comment |
| B_1_3: | -1.93966869168e-14 | no comment |
| B_2_0: | -3.21992544688e-07 | no comment |
| B_2_1: | -5.7119934864e-10 | no comment |
| B_2_2: | -5.98716533988e-15 | no comment |
| B_3_0: | 5.70337438039e-13 | no comment |
| B_3_1: | -2.43435583699e-14 | no comment |
| B_4_0: | 9.08396222437e-16 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00482953893368 | no comment |
| AP_0_1: | -6.90595701635e-06 | no comment |
| AP_0_2: | -3.23000938671e-07 | no comment |
| AP_0_3: | -9.0386926491e-12 | no comment |
| AP_0_4: | -3.23812576046e-15 | no comment |
| AP_1_0: | -6.87332346751e-06 | no comment |
| AP_1_1: | 3.09219411536e-06 | no comment |
| AP_1_2: | 5.85824211882e-10 | no comment |
| AP_1_3: | 9.84917338552e-15 | no comment |
| AP_2_0: | -3.05023291993e-06 | no comment |
| AP_2_1: | 2.84454304443e-11 | no comment |
| AP_2_2: | 3.97595783057e-14 | no comment |
| AP_3_0: | 6.73333995059e-10 | no comment |
| AP_3_1: | 8.96452540383e-16 | no comment |
| AP_4_0: | 2.16669012357e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00644224027549 | no comment |
| BP_0_1: | -8.1046994176899e-06 | no comment |
| BP_0_2: | 3.60079564292e-06 | no comment |
| BP_0_3: | 7.46896822087e-10 | no comment |
| BP_0_4: | 7.16545398278e-15 | no comment |
| BP_1_0: | -5.82260876526e-06 | no comment |
| BP_1_1: | -2.55442845572e-06 | no comment |
| BP_1_2: | 1.57132244575e-11 | no comment |
| BP_1_3: | 1.30744611462e-14 | no comment |
| BP_2_0: | 3.25429472189e-07 | no comment |
| BP_2_1: | 5.95892866313e-10 | no comment |
| BP_2_2: | 1.3587429314e-14 | no comment |
| BP_3_0: | -1.83973725359e-12 | no comment |
| BP_3_1: | 1.84283670247e-14 | no comment |
| BP_4_0: | -7.29801836865e-16 | no comment |
| _ATE: | '2020-01-20T14:35:53' | Date this file was created. |