Image 2452657
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2452657 |
| Filename: | /mnt/data2/cta-s0/2018/20181105/02000/WF1/20181105234134-449-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: | 2018-11-05 23:41:34 UT |
| Night: | 20181105 |
| Site: | cta-s0 |
| CCD: | WF1 / 6132 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 2000 / flat target |
| RA: | 301.6877736713634 |
| Dec: | 44.66300998662787 |
| Alt / Az: | 15.4089900177954 160.877427588112 |
Full FITS header
| BITPIX: | 16 | unsigned short data |
| NAXIS: | 2 | number of axes |
| NAXIS1: | 4148 | length of data axis |
| NAXIS2: | 4124 | length of data axis |
| CTIME: | 1541461294 | exposure start (seconds since 1.1.1970) |
| USEC: | 449078 | exposure start micro seconds |
| JD: | 2458428.48717593 | Modified Julian Date |
| DATE-OBS: | '2018-11-05T23:41:34.449' | start of exposure |
| TARGET: | 2000 | target id |
| TARSEL: | 2000 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 12013 | observation id |
| IMGID: | 1 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF1' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 202.300256379775 | lunar RA |
| MOONDEC: | -3.9904224667892 | lunar DEC |
| MOONPHA: | 87.9211204647316 | moon phase |
| MOONALT: | -31.8617755982648 | lunar altitude |
| MOONAZ: | 67.9094735491269 | 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: | 'flat target' | 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: | 27.58962 | detector air temperature |
| CCD_TEMP: | -19.96425 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.725 | [%] 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: | 303.10154844252 | original position (epoch) RA |
| ORIDEC: | 46.1932011355119 | 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: | 303.10154844252 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 46.1932011355119 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 123.10154844252 | target position (OBJ) in telescope coordi |
| TAR_TELDEC: | -226.193201135512 | target position (OBJ) in telescope coo |
| TARRA: | 303.066109470741 | target position with computed corrections (prec |
| TARDEC: | 46.1735302859257 | 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: | -0.221245953800462 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.409200160689295 | [deg] RTS2 model offsets DEC |
| TELRA: | 303.289611299148 | mount position (from sensors, sky coordinates) |
| TELDEC: | 45.7644141254449 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458428.48798862 | heliocentric JD |
| U_TELRA: | 483.289611299148 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -225.764414125445 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 15.4089900177954 | horizontal telescope coordinates altitude |
| TEL_AZ: | 160.877427588112 | 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: | 1541411656.80357 | Time of last mount park |
| AIRMASS: | 3.73111884354987 | Airmass of target location |
| HA: | 26.9159475994929 | Location hour angle |
| LST: | 330.205558898641 | Local Sidereal Time |
| MOVE_NUM: | 1132 | number of movements performed by the driver; us |
| CORR_IMG: | 0 | ID of last image used for correction |
| MNT_ROTA: | 180.0 | mount rotang |
| MNT_FLIP: | 1 | telescope flip |
| AXRA: | -1750506 | RA axis count |
| AXDEC: | -3204259 | 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: | 1541461292.4028 | time when mount informations were collected |
| SUN_ALT: | -10.1876212891383 | solar altitude |
| SUN_AZ: | 67.2050306494487 | solar azimuth |
| 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 |
| WEATHER.next_good_weather: | 1540773503.0 | date and time of next good we |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 3037.90078989372 | average value of image |
| STDEV: | 895.275729845575 | standard deviation value of image |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2020-01-09T02:00:58' | creation date |
| _CSAXES: | 2 | no comment |
| _TYPE1: | 'RA---TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| _TYPE2: | 'DEC--TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| _QUINOX: | 2000.0 | Equatorial coordinates definition (yr) |
| _ONPOLE: | 180.0 | no comment |
| _ATPOLE: | 0.0 | no comment |
| _RPIX1: | 2515.9699707 | X reference pixel |
| _RPIX2: | 2496.61352539 | Y reference pixel |
| _UNIT1: | 'deg' | X pixel scale units |
| _UNIT2: | 'deg' | Y pixel scale units |
| _D1_1: | -0.00391767339473 | Transformation matrix |
| _D1_2: | -0.000170041483149 | no comment |
| _D2_1: | -0.000160664596239 | no comment |
| _D2_2: | 0.00392662240658 | no comment |
| _MAGEW: | 4148 | Image width, in pixels. |
| _MAGEH: | 4124 | Image height, in pixels. |
| __ORDER: | 2 | Polynomial order, axis 1 |
| __0_0: | 0 | no comment |
| __0_1: | 0 | no comment |
| __0_2: | 3.08697851593e-07 | no comment |
| __1_0: | 0 | no comment |
| __1_1: | -1.95006938962e-06 | no comment |
| __2_0: | -2.06347808514e-06 | no comment |
| _P_ORDER: | 2 | Inv polynomial order, axis 1 |
| _P_0_0: | 0.0193312250691 | no comment |
| _P_0_1: | 1.5511460717e-05 | no comment |
| _P_0_2: | -3.08658977541e-07 | no comment |
| _P_1_0: | 1.75554530597e-05 | no comment |
| _P_1_1: | 1.93273305835e-06 | no comment |
| _P_2_0: | 2.0457203508e-06 | no comment |
| RA_ERR: | 0.9502539284 | RA error in position |
| DEC_ERR: | 1.51891476 | DEC error in position |
| POS_ERR: | 1.65089672729266 | error in position |
| 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: | 299.183298327 | RA of reference point |
| CRVAL2: | 46.3413677476 | DEC of reference point |
| CRPIX1: | 2515.9699707 | X reference pixel |
| CRPIX2: | 2496.61352539 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00392891814529 | Transformation matrix |
| CD1_2: | -0.000168064494882 | no comment |
| CD2_1: | -0.000162996811234 | no comment |
| CD2_2: | 0.00393755255444 | 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: | -2.43668176031e-08 | no comment |
| A_0_3: | 2.36666235319e-10 | no comment |
| A_0_4: | 6.24245305294e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -2.31297593526e-06 | no comment |
| A_1_2: | -7.09171882714e-10 | no comment |
| A_1_3: | -1.57404275775e-14 | no comment |
| A_2_0: | -3.35313688573e-06 | no comment |
| A_2_1: | 1.19655809387e-10 | no comment |
| A_2_2: | 1.05140299352e-13 | no comment |
| A_3_0: | -8.91037001097e-10 | no comment |
| A_3_1: | -3.9946091714e-14 | no comment |
| A_4_0: | 4.15217559182e-15 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -2.29171093436e-06 | no comment |
| B_0_3: | -7.04382526493e-10 | no comment |
| B_0_4: | 5.44857389552e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -2.38590164107e-06 | no comment |
| B_1_2: | 3.22129652428e-10 | no comment |
| B_1_3: | 1.14205110877e-13 | no comment |
| B_2_0: | -7.59922692417e-08 | no comment |
| B_2_1: | -7.28555277278e-10 | no comment |
| B_2_2: | -3.79262869212e-15 | no comment |
| B_3_0: | -1.29582201571e-10 | no comment |
| B_3_1: | 1.37366287115e-14 | no comment |
| B_4_0: | -6.81849132705e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00810954397293 | no comment |
| AP_0_1: | 1.68777162252e-05 | no comment |
| AP_0_2: | 2.67303842224e-08 | no comment |
| AP_0_3: | -2.46784690262e-10 | no comment |
| AP_0_4: | -6.54848980553e-14 | no comment |
| AP_1_0: | -1.49901344256e-05 | no comment |
| AP_1_1: | 2.31285724201e-06 | no comment |
| AP_1_2: | 7.31040530872e-10 | no comment |
| AP_1_3: | 2.28687573891e-14 | no comment |
| AP_2_0: | 3.37546645687e-06 | no comment |
| AP_2_1: | -9.98705122133e-11 | no comment |
| AP_2_2: | -1.02715186377e-13 | no comment |
| AP_3_0: | 9.24470797648e-10 | no comment |
| AP_3_1: | 4.82865358087e-14 | no comment |
| AP_4_0: | 4.55210935533e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00454780316139 | no comment |
| BP_0_1: | -1.48038702626e-05 | no comment |
| BP_0_2: | 2.29861969403e-06 | no comment |
| BP_0_3: | 7.23728152123e-10 | no comment |
| BP_0_4: | 3.35507551001e-16 | no comment |
| BP_1_0: | 7.27951972306e-06 | no comment |
| BP_1_1: | 2.39728527671e-06 | no comment |
| BP_1_2: | -3.1355805534e-10 | no comment |
| BP_1_3: | -1.11827720882e-13 | no comment |
| BP_2_0: | 8.12204637627e-08 | no comment |
| BP_2_1: | 7.54427693925e-10 | no comment |
| BP_2_2: | 9.4568617569e-15 | no comment |
| BP_3_0: | 1.32559356277e-10 | no comment |
| BP_3_1: | -7.94172026462e-15 | no comment |
| BP_4_0: | 6.87636593149e-14 | no comment |
| _ATE: | '2020-01-09T02:00:54' | Date this file was created. |