Image 2927462
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2927462 |
| Filename: | /mnt/data2/cta-s0/2018/20181225/02001/WF1/20181226055853-147-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_R.fits |
| Time: | 2018-12-26 05:58:53 UT |
| Night: | 20181225 |
| Site: | cta-s0 |
| CCD: | WF1 / 6132 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | R |
| Target: | 2001 / VAOD_color |
| RA: | 113.310589298 |
| Dec: | -79.7315389189 |
| Alt / Az: | 35.6837554569 0.0624835053412 |
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: | 1545803933 | exposure start (seconds since 1.1.1970) |
| USEC: | 147368 | exposure start micro seconds |
| JD: | 2458478.74890411 | Modified Julian Date |
| DATE-OBS: | '2018-12-26T05:58:53.147' | start of exposure |
| TARGET: | 2001 | target id |
| TARSEL: | 2001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 13931 | observation id |
| IMGID: | 30 | 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: | 145.655222641603 | lunar RA |
| MOONDEC: | 16.1826245170482 | lunar DEC |
| MOONPHA: | 26.8328586334962 | moon phase |
| MOONALT: | 38.8242152657109 | lunar altitude |
| MOONAZ: | 220.189750846566 | 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: | 2 | 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: | 23.50265 | detector air temperature |
| CCD_TEMP: | -20.0873 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.683 | [%] utilization of cooling power |
| VOLTAGE: | 12.12325 | [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: | 113.538302332857 | original position (epoch) RA |
| ORIDEC: | -79.70123 | 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: | 113.538302332857 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -79.70123 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 293.538302332857 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -100.29877 | target position (OBJ) in telescope coordinate |
| TARRA: | 112.159464163344 | target position with computed corrections (prec |
| TARDEC: | -78.384646926965 | target position with computed corrections (prec |
| CORR_RA: | -1.12713000000002 | correction from closed loop RA |
| CORR_DEC: | 1.339554 | correction from closed loop DEC |
| MO_RTS2RA: | -1.54193230887842 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.632610074470747 | [deg] RTS2 model offsets DEC |
| TELRA: | 113.702096587872 | mount position (from sensors, sky coordinates) |
| TELDEC: | -79.0173425740077 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458478.7481243 | heliocentric JD |
| U_TELRA: | 293.702096587872 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -100.982657425992 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 35.6837554568605 | horizontal telescope coordinates altitude |
| TEL_AZ: | 0.0624835053412256 | 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: | 1545803574.8791 | Time of last mount park |
| AIRMASS: | 1.71214406837959 | Airmass of target location |
| HA: | 0.266727749929046 | Location hour angle |
| LST: | 113.968824337801 | Local Sidereal Time |
| MOVE_NUM: | 3166 | number of movements performed by the driver; us |
| CORR_IMG: | 28 | ID of last image used for correction |
| CORR_OBS: | 13931 | ID of last observation used for correction |
| MNT_ROTA: | 180.0 | mount rotang |
| MNT_FLIP: | 1 | telescope flip |
| AXRA: | -2129541 | RA axis count |
| AXRARAW: | -2146410 | raw RA axis count |
| AXDEC: | -1433240 | 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: | 1545803905.31595 | time when mount informations were collected |
| SUN_ALT: | -38.3096684436764 | solar altitude |
| SUN_AZ: | 336.916420716999 | solar azimuth |
| WEATHER.next_good_weather: | 1544701950.0 | date and time of next good we |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 864.871839068903 | average value of image |
| STDEV: | 323.827596431053 | standard deviation value of image |
| _RVAL1: | 113.538302332857 | reference value on 1st axis |
| _RVAL2: | -79.70123 | reference value on 2nd axis |
| _ROTA2: | 180.0 | rotational angle |
| FILTER: | 'R' | camera filter as string |
| DATE: | '2020-01-20T14:36:19' | 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: | 134.630245582 | RA of reference point |
| CRVAL2: | -78.7759770826 | DEC of reference point |
| CRPIX1: | 1047.63061523 | X reference pixel |
| CRPIX2: | 2106.65551758 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00364078984491 | Transformation matrix |
| CD1_2: | -0.00142419070039 | no comment |
| CD2_1: | -0.00141543267926 | no comment |
| CD2_2: | 0.00365618311376 | 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: | 6.48890084377e-07 | no comment |
| A_0_3: | -4.65095100756e-11 | no comment |
| A_0_4: | -1.73550915851e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -3.39803063348e-07 | no comment |
| A_1_2: | -5.04363132329e-10 | no comment |
| A_1_3: | 2.502288128e-14 | no comment |
| A_2_0: | 6.8323589217e-06 | no comment |
| A_2_1: | -5.40531698661e-11 | no comment |
| A_2_2: | -3.29523847766e-14 | no comment |
| A_3_0: | -7.35067247091e-10 | no comment |
| A_3_1: | 2.29106300517e-14 | no comment |
| A_4_0: | 1.04488641766e-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: | -3.99411633317e-07 | no comment |
| B_0_3: | -6.89108601894e-10 | no comment |
| B_0_4: | 1.47861431769e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 5.73696068958e-06 | no comment |
| B_1_2: | -5.12934011559e-11 | no comment |
| B_1_3: | -2.16913670936e-14 | no comment |
| B_2_0: | -3.64004228902e-08 | no comment |
| B_2_1: | -4.95113917564e-10 | no comment |
| B_2_2: | 2.32241884134e-14 | no comment |
| B_3_0: | -9.32762704928e-11 | no comment |
| B_3_1: | -1.78254120953e-14 | no comment |
| B_4_0: | 2.52906457098e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00626227602396 | no comment |
| AP_0_1: | -2.42512753777e-06 | no comment |
| AP_0_2: | -6.54460287215e-07 | no comment |
| AP_0_3: | 4.74210978828e-11 | no comment |
| AP_0_4: | 1.72243768923e-14 | no comment |
| AP_1_0: | 1.2009669602e-05 | no comment |
| AP_1_1: | 3.33459024511e-07 | no comment |
| AP_1_2: | 5.21074687663e-10 | no comment |
| AP_1_3: | -2.44449246858e-14 | no comment |
| AP_2_0: | -6.84904689438e-06 | no comment |
| AP_2_1: | 4.85128951258e-11 | no comment |
| AP_2_2: | 1.9361225533e-14 | no comment |
| AP_3_0: | 8.19255028981e-10 | no comment |
| AP_3_1: | -2.12622887822e-14 | no comment |
| AP_4_0: | -2.57379579416e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00255458859742 | no comment |
| BP_0_1: | -6.52570682966e-06 | no comment |
| BP_0_2: | 3.98144560236e-07 | no comment |
| BP_0_3: | 7.00171134566e-10 | no comment |
| BP_0_4: | -1.39784698299e-14 | no comment |
| BP_1_0: | 4.8801913801e-07 | no comment |
| BP_1_1: | -5.75004217672e-06 | no comment |
| BP_1_2: | 4.65421549429e-11 | no comment |
| BP_1_3: | 6.16271336657e-15 | no comment |
| BP_2_0: | 2.9919588376e-08 | no comment |
| BP_2_1: | 5.68842528095e-10 | no comment |
| BP_2_2: | -2.22625533367e-14 | no comment |
| BP_3_0: | 9.20322135621e-11 | no comment |
| BP_3_1: | 4.05502204929e-15 | no comment |
| BP_4_0: | -2.43347643001e-14 | no comment |
| _ATE: | '2020-01-20T14:36:11' | Date this file was created. |