Image 2957726
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2957726 |
| Filename: | /mnt/data2/cta-s0/2018/20180720/02001/WF1/20180721050457-839-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: | 2018-07-21 05:04:57 UT |
| Night: | 20180720 |
| 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: | 276.6197804810355 |
| Dec: | -23.778887217863357 |
| Alt / Az: | 65.1378907232067 88.8120527790724 |
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: | 1532149497 | exposure start (seconds since 1.1.1970) |
| USEC: | 839392 | exposure start micro seconds |
| JD: | 2458320.71171296 | Modified Julian Date |
| DATE-OBS: | '2018-07-21T05:04:57.839' | start of exposure |
| TARGET: | 2001 | target id |
| TARSEL: | 2001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 9437 | observation id |
| IMGID: | 206 | 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: | 223.722897387865 | lunar RA |
| MOONDEC: | -11.2194108057967 | lunar DEC |
| MOONPHA: | 40.8221810281615 | moon phase |
| MOONALT: | 12.6489611679458 | lunar altitude |
| MOONAZ: | 83.323668404667 | 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: | 18 | 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: | 16.91736 | detector air temperature |
| CCD_TEMP: | -19.95107 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.636 | [%] utilization of cooling power |
| 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: | 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: | 1531915198.0 | date and time of next good we |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.70123 | observatory latitude |
| LONGITUD: | -70.32482 | observatory longitude |
| ALTITUDE: | 2160.0 | observatory altitude |
| ORIRA: | 277.378644384457 | original position (epoch) RA |
| ORIDEC: | -22.255276999593 | 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: | 277.378644384457 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -22.255276999593 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 97.3786443844568 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -157.744723000407 | target position (OBJ) in telescope coo |
| TARRA: | 277.437655704614 | target position with computed corrections (prec |
| TARDEC: | -22.2422749450631 | 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: | -0.254041285183746 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.530500158028133 | [deg] RTS2 model offsets DEC |
| TELRA: | 277.692742990258 | mount position (from sensors, sky coordinates) |
| TELDEC: | -22.7727276878815 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458320.71742027 | heliocentric JD |
| U_TELRA: | 457.692742990258 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -157.227272312118 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 65.1378907232067 | horizontal telescope coordinates altitude |
| TEL_AZ: | 88.8120527790724 | 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: | 1532086001.2938 | Time of last mount park |
| AIRMASS: | 1.10198672920183 | Airmass of target location |
| HA: | 27.1184924076163 | Location hour angle |
| LST: | 304.811235397874 | Local Sidereal Time |
| MOVE_NUM: | 385 | 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: | -1747603 | RA axis count |
| AXDEC: | -2231516 | 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: | 1532149492.77816 | time when mount informations were collected |
| SUN_ALT: | -84.0638640427211 | solar altitude |
| SUN_AZ: | 313.730617264603 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 731.105245174424 | average value of image |
| STDEV: | 424.376570476038 | standard deviation value of image |
| _RVAL1: | 277.378644384457 | reference value on 1st axis |
| _RVAL2: | -22.255276999593 | reference value on 2nd axis |
| _ROTA2: | 180.0 | rotational angle |
| FILTER: | 'V' | camera filter as string |
| DATE: | '2020-01-20T10:34:41' | 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: | 273.380703152 | RA of reference point |
| CRVAL2: | -27.1336512363 | DEC of reference point |
| CRPIX1: | 2817.38761393 | X reference pixel |
| CRPIX2: | 1195.59052531 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.0039077394804 | Transformation matrix |
| CD1_2: | 8.63929611246e-05 | no comment |
| CD2_1: | 0.000104956132904 | no comment |
| CD2_2: | 0.00390455976318 | 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: | -2.81364995247e-07 | no comment |
| A_0_3: | -2.69464780729e-11 | no comment |
| A_0_4: | -4.70717491068e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 5.10158256445e-06 | no comment |
| A_1_2: | -5.51558995995e-10 | no comment |
| A_1_3: | -3.19848629189e-14 | no comment |
| A_2_0: | -5.2784114296e-06 | no comment |
| A_2_1: | -1.09815081735e-10 | no comment |
| A_2_2: | -2.17421963628e-14 | no comment |
| A_3_0: | -7.60509199471e-10 | no comment |
| A_3_1: | -3.95977020326e-14 | no comment |
| A_4_0: | -1.41172524834e-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: | 5.96734503087e-06 | no comment |
| B_0_3: | -6.06587946107e-10 | no comment |
| B_0_4: | -3.94743096047e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -4.4738414142e-06 | no comment |
| B_1_2: | -1.34232864704e-10 | no comment |
| B_1_3: | 5.60208679322e-15 | no comment |
| B_2_0: | 4.93348626434e-07 | no comment |
| B_2_1: | -4.64970973474e-10 | no comment |
| B_2_2: | -4.07112502197e-14 | no comment |
| B_3_0: | -2.71536361956e-11 | no comment |
| B_3_1: | 1.69406231887e-14 | no comment |
| B_4_0: | -4.80946312827e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00489404579133 | no comment |
| AP_0_1: | -8.9443440263399e-06 | no comment |
| AP_0_2: | 2.82889901259e-07 | no comment |
| AP_0_3: | 2.41643204947e-11 | no comment |
| AP_0_4: | 4.33159997682e-15 | no comment |
| AP_1_0: | 3.18260665392e-07 | no comment |
| AP_1_1: | -5.10794167972e-06 | no comment |
| AP_1_2: | 6.15287818692e-10 | no comment |
| AP_1_3: | 1.93352247531e-14 | no comment |
| AP_2_0: | 5.2953413919e-06 | no comment |
| AP_2_1: | 1.64689198568e-11 | no comment |
| AP_2_2: | 3.22201550409e-14 | no comment |
| AP_3_0: | 8.21521788955e-10 | no comment |
| AP_3_1: | 2.56890521052e-14 | no comment |
| AP_4_0: | 2.7629466404e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00223068136272 | no comment |
| BP_0_1: | -1.12472906473e-06 | no comment |
| BP_0_2: | -5.97438156285e-06 | no comment |
| BP_0_3: | 6.7809835841e-10 | no comment |
| BP_0_4: | 2.34078353372e-14 | no comment |
| BP_1_0: | -8.3737990349799e-06 | no comment |
| BP_1_1: | 4.47060747973e-06 | no comment |
| BP_1_2: | 3.87088397858e-11 | no comment |
| BP_1_3: | 7.9734982413e-15 | no comment |
| BP_2_0: | -4.93854729382e-07 | no comment |
| BP_2_1: | 5.23815980752e-10 | no comment |
| BP_2_2: | 2.8956440817e-14 | no comment |
| BP_3_0: | 2.36727483692e-11 | no comment |
| BP_3_1: | -4.59815031656e-15 | no comment |
| BP_4_0: | 4.87895944346e-15 | no comment |
| _ATE: | '2020-01-20T10:34:36' | Date this file was created. |