Image 6234926
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6234926 |
| Filename: | /mnt/data3/cta-s0/2023/20230528/00060/WF0/20230529085655-049-RA.fits |
| Time: | 2023-05-29 08:56:55 UT |
| Night: | 20230528 |
| Site: | cta-s0 |
| CCD: | WF0 / 6132 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | R |
| Target: | 60 / Survey |
| RA: | 279.617148938 |
| Dec: | 2.10040875689 |
| Alt / Az: | 50.2059516598 129.905792342 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4144 | length of data axis |
| NAXIS2: | 4127 | length of data axis |
| CTIME: | 1685350615 | exposure start (seconds since 1.1.1970) |
| USEC: | 49868 | exposure start micro seconds |
| JD: | 2460093.87216622 | Modified Julian Date |
| DATE-OBS: | '2023-05-29T08:56:55.049' | start of exposure |
| TARGET: | 60 | target id |
| TARSEL: | 60 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 53379 | observation id |
| IMGID: | 12 | 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: | 178.167539580822 | lunar RA |
| MOONDEC: | 4.1807653309988 | lunar DEC |
| MOONPHA: | 39.2607893527351 | moon phase |
| MOONALT: | -39.874272513416 | lunar altitude |
| MOONAZ: | 73.7585173927833 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'CTA FRAM' | name of the data acqusition instrument |
| TELESCOP: | 'CTA' | 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 120 exe /home/karpov/make-survey.py' | script used to tak |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'MI G4-16000 rev.7' | camera type |
| CCD_SER: | 'G4KF16000-06029' | 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: | 21.43939 | detector air temperature |
| CCD_TEMP: | -19.53578 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.659 | [%] utilization of cooling power |
| VOLTAGE: | 10.79242 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6132 | 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: | 'Survey' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 99.0 | focuser position |
| FOC_TAR: | 99.7154312133789 | focuser target position |
| FOC_DEF: | 99.7154308617 | 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: | 1685047549.0 | date and time of next good we |
| WEATHER.WIND_AVG: | 3.6 | [m/s] average wind speed over last N minutes |
| WEATHER.WIND_DIR: | 135.0 | wind direction (deg) |
| 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: | 280.535190328203 | original position (epoch) RA |
| ORIDEC: | 2.96390832523628 | 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: | 280.535190328203 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 2.96390832523628 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 100.535190328203 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -182.963908325236 | target position (OBJ) in telescope coo |
| TARRA: | 280.837960804672 | target position with computed corrections (prec |
| TARDEC: | 2.97739730742096 | 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: | 280.838429353628 | mount position (from sensors, sky coordinates) |
| TELDEC: | 2.97748357620185 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460093.87736341 | heliocentric JD |
| U_TELRA: | 460.838429353628 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -182.977483576202 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 50.20595165982 | horizontal telescope coordinates altitude |
| TEL_AZ: | 129.905792342085 | 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: | 1685290801.15055 | Time of last mount park |
| AIRMASS: | 1.30088949397316 | Airmass of target location |
| HA: | 29.4480369871809 | Location hour angle |
| LST: | 310.286466340809 | Local Sidereal Time |
| MOVE_NUM: | 333 | 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: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| AXRA: | -1714518 | RA axis count |
| AXRARAW: | -4000794 | raw RA axis count |
| AXDEC: | -2596987 | 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: | 1685350555.16153 | time when mount informations were collected |
| SUN_ALT: | -30.7907108136367 | solar altitude |
| SUN_AZ: | 258.669916867618 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 747.996448136062 | average value of image |
| STDEV: | 353.737695301681 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 280.535190328203 | reference value on 1st axis |
| CRVAL2T: | 2.96390832523628 | 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: | 0.0 | rotational angle |
| DATASEC: | '[31:4126,12:4107]' | good data section |
| FILTER: | 'R' | camera filter as string |
| DATE: | '2023-05-29T08:57:52.299' | 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: | 282.46106598 | RA of reference point |
| CRVAL2: | -4.537344967 | DEC of reference point |
| CRPIX1: | 1354.10110474 | X reference pixel |
| CRPIX2: | 390.267532349 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00394700327077 | Transformation matrix |
| CD1_2: | 3.34105354894e-05 | no comment |
| CD2_1: | -6.80831758854e-07 | no comment |
| CD2_2: | 0.00391506374769 | 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: | 5.58229804215e-07 | no comment |
| A_0_3: | -3.14754130768e-11 | no comment |
| A_0_4: | 5.62343387897e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 1.01162271999e-05 | no comment |
| A_1_2: | -5.06316478253e-10 | no comment |
| A_1_3: | -1.72156766272e-14 | no comment |
| A_2_0: | 4.99196771327e-06 | no comment |
| A_2_1: | 4.75111208668e-11 | no comment |
| A_2_2: | 6.05302649075e-16 | no comment |
| A_3_0: | -6.7127248262e-10 | no comment |
| A_3_1: | -3.24500075413e-15 | no comment |
| A_4_0: | -5.61936087878e-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: | 1.12276331995e-05 | no comment |
| B_0_3: | -5.30927658523e-10 | no comment |
| B_0_4: | -1.64686929181e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 4.40928941515e-06 | no comment |
| B_1_2: | 6.26989988894e-11 | no comment |
| B_1_3: | 1.97357945081e-15 | no comment |
| B_2_0: | 9.61503696765e-07 | no comment |
| B_2_1: | -5.90654055218e-10 | no comment |
| B_2_2: | -1.8086168802e-14 | no comment |
| B_3_0: | 1.26724826034e-11 | no comment |
| B_3_1: | -9.02866072391e-15 | no comment |
| B_4_0: | -5.13856272444e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00590097451904 | no comment |
| AP_0_1: | 1.1817118984e-05 | no comment |
| AP_0_2: | -5.47598807994e-07 | no comment |
| AP_0_3: | 3.81594271566e-11 | no comment |
| AP_0_4: | -5.01537309693e-15 | no comment |
| AP_1_0: | 1.0405898766e-05 | no comment |
| AP_1_1: | -1.01187795265e-05 | no comment |
| AP_1_2: | 7.17851626798e-10 | no comment |
| AP_1_3: | -8.13525162411e-15 | no comment |
| AP_2_0: | -4.99276262431e-06 | no comment |
| AP_2_1: | 1.25496555981e-10 | no comment |
| AP_2_2: | -1.07150542318e-14 | no comment |
| AP_3_0: | 7.24657118228e-10 | no comment |
| AP_3_1: | -2.2211297095e-14 | no comment |
| AP_4_0: | -6.1073908615e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00378266534894 | no comment |
| BP_0_1: | 8.17222991248e-06 | no comment |
| BP_0_2: | -1.12071316043e-05 | no comment |
| BP_0_3: | 7.56850251978e-10 | no comment |
| BP_0_4: | -9.78199694672e-15 | no comment |
| BP_1_0: | 6.0788242447e-06 | no comment |
| BP_1_1: | -4.38911908773e-06 | no comment |
| BP_1_2: | 1.08278644353e-10 | no comment |
| BP_1_3: | -1.22314565835e-14 | no comment |
| BP_2_0: | -9.61574083943e-07 | no comment |
| BP_2_1: | 6.59595536576e-10 | no comment |
| BP_2_2: | -7.32778891136e-15 | no comment |
| BP_3_0: | -3.95683238741e-12 | no comment |
| BP_3_1: | -3.14596559535e-15 | no comment |
| BP_4_0: | 4.82333068441e-15 | no comment |
| _ATE: | '2023-05-29T04:57:45' | 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 |