Image 4279900
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4279900 |
| Filename: | /mnt/data2/cta-s1/2021/20210322/06002/WF0/20210323041816-664-RA.fits |
| Dark: | calibrations/cta-s1/masterdarks/dark_cta-s1_WF0_6204_20200218_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s1/masterflats/masterflat_cta-s1_WF0_6204_20191213_1x1_4096x4096_B.fits |
| Time: | 2021-03-23 04:18:16 UT |
| Night: | 20210322 |
| Site: | cta-s1 |
| CCD: | WF0 / 6204 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 6002 / Vaodcolor |
| RA: | 65.9149576936 |
| Dec: | -70.5332614139 |
| Alt / Az: | 17.0056416128 20.0316466118 |
Full FITS header
| BITPIX: | 16 | unsigned short data |
| NAXIS: | 2 | number of axes |
| NAXIS1: | 4144 | length of data axis |
| NAXIS2: | 4127 | length of data axis |
| CTIME: | 1616473096 | exposure start (seconds since 1.1.1970) |
| USEC: | 664593 | exposure start micro seconds |
| JD: | 2459296.67911046 | Modified Julian Date |
| DATE-OBS: | '2021-03-23T04:18:16.664' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 13716 | observation id |
| IMGID: | 4 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 112.457981631552 | lunar RA |
| MOONDEC: | 24.9178373372988 | lunar DEC |
| MOONPHA: | 40.0365750215542 | moon phase |
| MOONALT: | 11.7462255038774 | lunar altitude |
| MOONAZ: | 124.663873519798 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'CTA-S1 FRAM' | name of the data acqusition instrument |
| TELESCOP: | 'CTA-S1' | name of the data acqusition telescope |
| ORIGIN: | 'FZU' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'tempdisable 7200 exe /home/cassi/vaod/vaodcolor.py' | script used to |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'G4-16000' | camera type |
| CCD_SER: | 'G4KF16000-0606' | camera serial number |
| CCD_CHIP: | 'KAF-16803' | camera chip type |
| IMAGETYP: | 'object' | IRAF based image type |
| 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: | 21.94037 | detector air temperature |
| CCD_TEMP: | -19.7665 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.71 | [%] utilization of cooling power |
| VOLTAGE: | 11.67411 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6204 | camera product identification |
| PREFLASH: | 2.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 4 | Number of CCD pre-exposure clears after preflas |
| RDOUTM: | 'Low Noise' | camera mode |
| OBJECT: | 'Vaodcolor' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 583.0 | focuser position |
| FOC_TAR: | 583.689392089844 | focuser target position |
| FOC_DEF: | 603.689378758 | default target value |
| FOC_FILTEROFF: | -20.0 | 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: | 1613585878.0 | date and time of next good we |
| PARANAL.next_good_weather: | 1610284184.0 | date and time of next good we |
| PARANAL.update_time: | 1616473082.0 | time of last update of weather stat |
| PARANAL.good_weather: | True | weather quality as set by external script |
| PARANAL.rain: | False | rain condition as set by external script |
| PARANAL.temperature: | 12.44 | temperature as set by external script |
| PARANAL.windspeed: | 6.25 | wind speed as set by external script |
| PARANAL.humidity: | 26.0 | humidity as set by external script |
| PARANAL.pressure: | 744.57 | pressure as set by external script |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.63368 | observatory latitude |
| LONGITUD: | -70.3769 | observatory longitude |
| ALTITUDE: | 2400.0 | 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: | 66.5609685891131 | original position (epoch) RA |
| ORIDEC: | -69.8367105253892 | 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: | 66.5609685891131 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -69.8367105253892 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 246.560968589113 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -110.163289474611 | target position (OBJ) in telescope coo |
| TARRA: | 66.6345318873336 | target position with computed corrections (prec |
| TARDEC: | -69.8117712810749 | 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: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 66.6341666159077 | mount position (from sensors, sky coordinates) |
| TELDEC: | -69.8118451411435 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459296.67875886 | heliocentric JD |
| U_TELRA: | 246.634166615908 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -110.188154858856 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 17.0056416128436 | horizontal telescope coordinates altitude |
| TEL_AZ: | 20.0316466117884 | 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: | 1616410115.15377 | Time of last mount park |
| AIRMASS: | 3.39520551463616 | Airmass of target location |
| HA: | 108.347239639938 | Location hour angle |
| LST: | 174.981406255845 | Local Sidereal Time |
| MOVE_NUM: | 361 | 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: | 180.0 | mount rotang |
| MNT_FLIP: | 1 | telescope flip |
| AXRA: | -592396 | RA axis count |
| AXRARAW: | -1730681 | raw RA axis count |
| AXDEC: | -1563893 | 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: | 1616473075.14399 | time when mount informations were collected |
| SUN_ALT: | -65.3464432390268 | solar altitude |
| SUN_AZ: | 17.4598391535514 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 652.473079742313 | average value of image |
| STDEV: | 76.7838434822838 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 66.5609685891131 | reference value on 1st axis |
| CRVAL2T: | -69.8367105253892 | reference value on 2nd axis |
| CRPIX1T: | 2074.0 | reference pixel of the 1st axis |
| CRPIX2T: | 2062.0 | reference pixel of the 2nd axis |
| CDELT1T: | 0.0039 | delta along 1st axis |
| CDELT2T: | -0.0039 | delta along 2nd axis |
| CROTA2T: | 180.0 | rotational angle |
| DATASEC: | '[31:4126,12:4107]' | good data section |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2021-03-23T04:19:13.916' | creation date |
| 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: | 68.3570023597 | RA of reference point |
| CRVAL2: | -72.3169917897 | DEC of reference point |
| CRPIX1: | 1894.92240397 | X reference pixel |
| CRPIX2: | 1600.80924479 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.0039291375462 | Transformation matrix |
| CD1_2: | -0.000194494167917 | no comment |
| CD2_1: | -0.000190753928087 | no comment |
| CD2_2: | 0.00391954580768 | no comment |
| IMAGEW: | 4144 | Image width, in pixels. |
| IMAGEH: | 4127 | 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: | 1.67170010753e-07 | no comment |
| A_0_3: | -2.29046245356e-11 | no comment |
| A_0_4: | 1.48511178156e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 3.28825818013e-06 | no comment |
| A_1_2: | -6.03240009614e-10 | no comment |
| A_1_3: | 1.14961753155e-14 | no comment |
| A_2_0: | 1.49855930242e-06 | no comment |
| A_2_1: | 4.24764568128e-11 | no comment |
| A_2_2: | 5.23555548016e-14 | no comment |
| A_3_0: | -8.01474381729e-10 | no comment |
| A_3_1: | 4.30179539606e-14 | no comment |
| A_4_0: | 4.88609413854e-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: | 3.75697717759e-06 | no comment |
| B_0_3: | -6.92718560053e-10 | no comment |
| B_0_4: | -5.21420125181e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 1.31067409937e-06 | no comment |
| B_1_2: | 1.74262194297e-11 | no comment |
| B_1_3: | -7.89350888803e-15 | no comment |
| B_2_0: | 4.87910320726e-07 | no comment |
| B_2_1: | -5.8395140668e-10 | no comment |
| B_2_2: | -1.23683223725e-14 | no comment |
| B_3_0: | -3.46405536485e-12 | no comment |
| B_3_1: | 3.20621274047e-15 | no comment |
| B_4_0: | 1.365847274e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00468525240324 | no comment |
| AP_0_1: | -3.03863211141e-06 | no comment |
| AP_0_2: | -1.70306562801e-07 | no comment |
| AP_0_3: | 2.67987988318e-11 | no comment |
| AP_0_4: | -1.53752079371e-14 | no comment |
| AP_1_0: | -2.39945088489e-05 | no comment |
| AP_1_1: | -3.30180859725e-06 | no comment |
| AP_1_2: | 6.41365107646e-10 | no comment |
| AP_1_3: | -2.01303367915e-14 | no comment |
| AP_2_0: | -1.50478494702e-06 | no comment |
| AP_2_1: | -1.83799277419e-11 | no comment |
| AP_2_2: | -5.61834734971e-14 | no comment |
| AP_3_0: | 8.24009650514e-10 | no comment |
| AP_3_1: | -5.3438066177e-14 | no comment |
| AP_4_0: | -5.4663288928e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00748867361131 | no comment |
| BP_0_1: | -9.82746456542e-06 | no comment |
| BP_0_2: | -3.7698568961e-06 | no comment |
| BP_0_3: | 7.25393847916e-10 | no comment |
| BP_0_4: | 4.24334376725e-14 | no comment |
| BP_1_0: | 1.46458243844e-06 | no comment |
| BP_1_1: | -1.31281784918e-06 | no comment |
| BP_1_2: | -1.20448485431e-13 | no comment |
| BP_1_3: | 3.32726879576e-15 | no comment |
| BP_2_0: | -4.93259440624e-07 | no comment |
| BP_2_1: | 6.05348928843e-10 | no comment |
| BP_2_2: | 3.78556940904e-15 | no comment |
| BP_3_0: | 5.94151109862e-12 | no comment |
| BP_3_1: | -6.95591599552e-15 | no comment |
| BP_4_0: | -1.42848128109e-14 | no comment |
| _ATE: | '2021-03-23T01:19:07' | Date this file was created. |
| RA_ERR: | 0.0 | RA error in position |
| DEC_ERR: | 0.0 | DEC error in position |
| POS_ERR: | 0.0 | error in position |