Image 2946251
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2946251 |
| Filename: | /mnt/data2/cta-s0/2018/20180902/02000/WF1/20180903091250-371-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_B.fits |
| Time: | 2018-09-03 09:12:50 UT |
| Night: | 20180902 |
| Site: | cta-s0 |
| CCD: | WF1 / 6132 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 2000 / VAODN |
| RA: | 39.527828384260395 |
| Dec: | -38.31420737301817 |
| Alt / Az: | 74.7801044711889 31.4047524953375 |
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: | 1535965970 | exposure start (seconds since 1.1.1970) |
| USEC: | 371956 | exposure start micro seconds |
| JD: | 2458364.88388889 | Modified Julian Date |
| DATE-OBS: | '2018-09-03T09:12:50.371' | start of exposure |
| TARGET: | 2000 | target id |
| TARSEL: | 2000 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 10909 | observation id |
| IMGID: | 7 | 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: | 73.2331518889686 | lunar RA |
| MOONDEC: | 18.461246683115 | lunar DEC |
| MOONPHA: | 51.8580110938483 | moon phase |
| MOONALT: | 41.4194563152832 | lunar altitude |
| MOONAZ: | 209.470161660678 | 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: | 'tempdisable 240 exe /home/honza/vaodscan.py' | script used to take th |
| 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: | 'VAODN' | 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: | 22.44136 | detector air temperature |
| CCD_TEMP: | -19.95766 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.755 | [%] utilization of cooling power |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6132 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.70123 | observatory latitude |
| LONGITUD: | -70.32482 | observatory longitude |
| ALTITUDE: | 2160.0 | observatory altitude |
| ORIRA: | 40.1022667282351 | original position (epoch) RA |
| ORIDEC: | -36.8927059184074 | 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: | 40.1022667282351 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -36.8927059184074 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 220.102266728235 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -143.107294081593 | target position (OBJ) in telescope coo |
| TARRA: | 40.0603931704475 | target position with computed corrections (prec |
| TARDEC: | -36.8057625476761 | 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: | -0.359920112550299 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.552231796080775 | [deg] RTS2 model offsets DEC |
| TELRA: | 40.4231053322472 | mount position (from sensors, sky coordinates) |
| TELDEC: | -37.3580155311177 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458364.88696174 | heliocentric JD |
| U_TELRA: | 220.423105332247 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -142.641984468882 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 74.7801044711889 | horizontal telescope coordinates altitude |
| TEL_AZ: | 31.4047524953375 | 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: | 1535885687.3776 | Time of last mount park |
| AIRMASS: | 1.03629848567675 | Airmass of target location |
| HA: | 9.90941421405968 | Location hour angle |
| LST: | 50.3325195463069 | Local Sidereal Time |
| MOVE_NUM: | 3671 | number of movements performed by the driver; us |
| CORR_IMG: | 0 | ID of last image used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| AXRA: | -1992392 | RA axis count |
| AXDEC: | -2024508 | 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: | 1535965968.14232 | time when mount informations were collected |
| SUN_ALT: | -22.86639478269 | solar altitude |
| SUN_AZ: | 272.058526071625 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 9550.0 | focuser position |
| FOC_TAR: | 9550.0 | focuser target position |
| FOC_DEF: | 9550.0 | 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: | 1534696432.0 | date and time of next good we |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 590.265258659473 | average value of image |
| STDEV: | 99.2600981663213 | standard deviation value of image |
| _RVAL1: | 40.1022667282351 | reference value on 1st axis |
| _RVAL2: | -36.8927059184074 | reference value on 2nd axis |
| _ROTA2: | 0.0 | rotational angle |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2020-01-20T22:52:00' | 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: | 40.4744076413 | RA of reference point |
| CRVAL2: | -38.0271145191 | DEC of reference point |
| CRPIX1: | 1892.52522786 | X reference pixel |
| CRPIX2: | 2131.53894043 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393761013866 | Transformation matrix |
| CD1_2: | -4.91677327173e-05 | no comment |
| CD2_1: | -4.81285936722e-05 | no comment |
| CD2_2: | 0.00393776665054 | 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: | 2.73642461908e-07 | no comment |
| A_0_3: | -1.58155451668e-11 | no comment |
| A_0_4: | -2.70051912388e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -4.45836090412e-07 | no comment |
| A_1_2: | -6.20717621891e-10 | no comment |
| A_1_3: | 1.88747057658e-14 | no comment |
| A_2_0: | 1.27077328126e-06 | no comment |
| A_2_1: | -1.89011502872e-11 | no comment |
| A_2_2: | -4.39721714466e-14 | no comment |
| A_3_0: | -7.59875547205e-10 | no comment |
| A_3_1: | -3.63675640574e-15 | no comment |
| A_4_0: | -2.69261870144e-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: | -4.69798923611e-07 | no comment |
| B_0_3: | -7.43243500176e-10 | no comment |
| B_0_4: | 8.96682040123e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 1.01996866418e-06 | no comment |
| B_1_2: | -5.60421522122e-11 | no comment |
| B_1_3: | -5.11577988254e-14 | no comment |
| B_2_0: | -1.25035919397e-07 | no comment |
| B_2_1: | -6.16715988041e-10 | no comment |
| B_2_2: | 2.05059201656e-14 | no comment |
| B_3_0: | 9.55351493978e-12 | no comment |
| B_3_1: | -3.43634824563e-14 | no comment |
| B_4_0: | 6.50088150256e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00569272208162 | no comment |
| AP_0_1: | -2.30396815301e-06 | no comment |
| AP_0_2: | -2.78952042817e-07 | no comment |
| AP_0_3: | 1.65722604945e-11 | no comment |
| AP_0_4: | 2.77433415083e-14 | no comment |
| AP_1_0: | -1.82042059112e-05 | no comment |
| AP_1_1: | 4.4789251262e-07 | no comment |
| AP_1_2: | 6.32899612424e-10 | no comment |
| AP_1_3: | -1.83153915032e-14 | no comment |
| AP_2_0: | -1.28097448086e-06 | no comment |
| AP_2_1: | 1.83613854511e-11 | no comment |
| AP_2_2: | 4.33285013987e-14 | no comment |
| AP_3_0: | 7.74080695048e-10 | no comment |
| AP_3_1: | 4.87358077675e-15 | no comment |
| AP_4_0: | 2.49089713469e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00183108864567 | no comment |
| BP_0_1: | -1.86670851804e-05 | no comment |
| BP_0_2: | 4.73244046761e-07 | no comment |
| BP_0_3: | 7.5536636891e-10 | no comment |
| BP_0_4: | -8.21673889276e-15 | no comment |
| BP_1_0: | -2.00480978705e-06 | no comment |
| BP_1_1: | -1.0285781257e-06 | no comment |
| BP_1_2: | 5.67141267331e-11 | no comment |
| BP_1_3: | 5.04978639921e-14 | no comment |
| BP_2_0: | 1.26641630522e-07 | no comment |
| BP_2_1: | 6.29572881054e-10 | no comment |
| BP_2_2: | -2.01285539814e-14 | no comment |
| BP_3_0: | -9.44211193675e-12 | no comment |
| BP_3_1: | 3.33378511835e-14 | no comment |
| BP_4_0: | -6.56606366305e-15 | no comment |
| _ATE: | '2020-01-20T22:51:53' | Date this file was created. |