Image 3237414
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3237414 |
| Filename: | /mnt/data0/cta-n/2018/20181025/03005/WF0/20181025222336-165-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20181023_1x1_4096x4096_180.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20181104_1x1_4096x4096_R.fits |
| Time: | 2018-10-25 22:23:36 UT |
| Night: | 20181025 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 180.0 s |
| Filter: | R |
| Target: | 3005 / V0389 Cas |
| RA: | 18.650815927528182 |
| Dec: | 49.11403287662772 |
| Alt / Az: | 61.2404974167124 217.749472050731 |
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: | 1540506216 | exposure start (seconds since 1.1.1970) |
| USEC: | 165347 | exposure start micro seconds |
| JD: | 2458417.43285906 | Modified Julian Date |
| DATE-OBS: | '2018-10-25T22:23:36.165' | start of exposure |
| TARGET: | 3005 | target id |
| TARSEL: | 3005 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1755 | observation id |
| IMGID: | 32 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | 43.198011406585 | angular distance to between observation and the |
| MOONRA: | 46.497572272938 | lunar RA |
| MOONDEC: | 12.4672841041149 | lunar DEC |
| MOONPHA: | 8.92220387165471 | moon phase |
| MOONALT: | 37.1707873567988 | lunar altitude |
| MOONAZ: | 276.150518847124 | lunar azimuth |
| EXPOSURE: | 180.0 | exposure length in seconds |
| EXPTIME: | 180.0 | exposure length in seconds |
| INSTRUME: | 'WF0' | name of the data acqusition instrument |
| TELESCOP: | '' | name of the data acqusition telescope |
| ORIGIN: | 'Institute of Physics ASCR' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 10 | script loop count |
| SCRIPT: | 'filter=R for 80 { E 180 }' | 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: | 'G4KF16000-0614' | camera serial number |
| CCD_CHIP: | 'KAF-16803' | camera chip type |
| IMAGETYP: | 'object' | IRAF based image type |
| OBJECT: | 'V0389 Cas' | 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: | 17.38318 | detector air temperature |
| CCD_TEMP: | -19.85439 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.614 | [%] utilization of cooling power |
| VOLTAGE: | 10.75895 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6149 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 1857.0 | focuser position |
| FOC_TAR: | 1857.0 | focuser target position |
| FOC_DEF: | 1857.0 | 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 |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | 28.7666666666667 | observatory latitude |
| LONGITUD: | -17.9 | observatory longitude |
| ALTITUDE: | 2184.0 | 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: | 18.575 | original position (epoch) RA |
| ORIDEC: | 48.994167 | 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 |
| OBJRA: | 18.575 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 48.994167 | telescope FOV center position (J2000) - with of |
| TARRA: | 18.8900138951897 | target position with computed corrections (prec |
| TARDEC: | 49.0568835550507 | target position with computed corrections (prec |
| CORR_RA: | 0.039261000000021 | correction from closed loop RA |
| CORR_DEC: | -0.0328419999999596 | correction from closed loop DEC |
| MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 18.8916666666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | 49.0569444444444 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458417.43862474 | heliocentric JD |
| TEL_ALT: | 61.2404974167124 | horizontal telescope coordinates altitude |
| TEL_AZ: | 217.749472050731 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1540500579.50335 | Time of last mount park |
| AIRMASS: | 1.14048136582187 | Airmass of target location |
| HA: | 333.28934909969 | Location hour angle |
| LST: | 352.181015766357 | Local Sidereal Time |
| MOVE_NUM: | 24 | number of movements performed by the driver; us |
| CORR_IMG: | 29 | ID of last image used for correction |
| CORR_OBS: | 1755 | ID of last observation used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| LOCATIME: | 336.0375 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1540506199.02333 | time when mount informations were collected |
| SUN_ALT: | -51.1983300013321 | solar altitude |
| SUN_AZ: | 107.276201369405 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 3983.35518876263 | average value of image |
| STDEV: | 1254.93405553535 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 18.575 | reference value on 1st axis |
| CRVAL2T: | 48.994167 | 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 |
| FILTER: | 'R' | camera filter as string |
| DATE: | '2020-01-10T03:13:22' | Date this file was created. |
| RA_ERR: | -0.0384695366 | RA error in position |
| DEC_ERR: | -0.0947505876 | DEC error in position |
| POS_ERR: | 0.0980491265842749 | 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: | 19.429324874 | RA of reference point |
| CRVAL2: | 52.9253708584 | DEC of reference point |
| CRPIX1: | 2201.77827962 | X reference pixel |
| CRPIX2: | 1058.1336263 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00382888141561 | Transformation matrix |
| CD1_2: | -6.27302806129e-05 | no comment |
| CD2_1: | -4.54863386761e-05 | no comment |
| CD2_2: | -0.0038014097139 | 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: | 1.19513409864e-06 | no comment |
| A_0_3: | 2.36128787356e-09 | no comment |
| A_0_4: | -7.82562105228e-13 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.05192678498e-06 | no comment |
| A_1_2: | -4.23904401193e-10 | no comment |
| A_1_3: | 9.4675965983e-13 | no comment |
| A_2_0: | 4.21355164001e-07 | no comment |
| A_2_1: | 1.59241799618e-09 | no comment |
| A_2_2: | -1.20948164848e-12 | no comment |
| A_3_0: | 2.13775582139e-09 | no comment |
| A_3_1: | -4.25447590936e-14 | no comment |
| A_4_0: | 7.89331534439e-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: | -5.87705947938e-07 | no comment |
| B_0_3: | 3.90304841446e-09 | no comment |
| B_0_4: | -5.04471512578e-13 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -1.06149080245e-06 | no comment |
| B_1_2: | 1.06526430236e-09 | no comment |
| B_1_3: | -1.85011371206e-13 | no comment |
| B_2_0: | 4.26170559972e-06 | no comment |
| B_2_1: | 2.62975302702e-09 | no comment |
| B_2_2: | -8.6121361722e-13 | no comment |
| B_3_0: | -1.19714402617e-10 | no comment |
| B_3_1: | 3.99239244689e-13 | no comment |
| B_4_0: | -7.50110233034e-13 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0726625164221 | no comment |
| AP_0_1: | -0.000313951860416 | no comment |
| AP_0_2: | -1.05299679787e-06 | no comment |
| AP_0_3: | -2.11171937604e-09 | no comment |
| AP_0_4: | 6.88447265693e-13 | no comment |
| AP_1_0: | -7.1406431741e-06 | no comment |
| AP_1_1: | 8.71306384753e-07 | no comment |
| AP_1_2: | 3.19320877514e-10 | no comment |
| AP_1_3: | -8.34537940688e-13 | no comment |
| AP_2_0: | -3.22813926464e-07 | no comment |
| AP_2_1: | -1.43005680818e-09 | no comment |
| AP_2_2: | 1.08797864588e-12 | no comment |
| AP_3_0: | -2.07500450753e-09 | no comment |
| AP_3_1: | 7.09681757368e-14 | no comment |
| AP_4_0: | -8.67352288032e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0762592798116 | no comment |
| BP_0_1: | -0.000198473926302 | no comment |
| BP_0_2: | 6.02129191554e-07 | no comment |
| BP_0_3: | -3.74321245192e-09 | no comment |
| BP_0_4: | 4.91318288749e-13 | no comment |
| BP_1_0: | 9.35130907801e-06 | no comment |
| BP_1_1: | 9.62235802735e-07 | no comment |
| BP_1_2: | -1.01023722647e-09 | no comment |
| BP_1_3: | 1.86864258631e-13 | no comment |
| BP_2_0: | -4.07160008604e-06 | no comment |
| BP_2_1: | -2.48658971595e-09 | no comment |
| BP_2_2: | 7.98243834438e-13 | no comment |
| BP_3_0: | 1.134882144e-10 | no comment |
| BP_3_1: | -3.6480850012e-13 | no comment |
| BP_4_0: | 7.04155048273e-13 | no comment |
| _ATE: | '2020-01-10T03:13:17' | Date this file was created. |
| CHECKSUM: | '7OOBANL90NLA7NL7' | HDU checksum updated 2022-10-04T23:21:55 |
| DATASUM: | '4149970211' | data unit checksum updated 2022-10-04T23:21:55 |