Image 3238313
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3238313 |
| Filename: | /mnt/data0/cta-n/2018/20181025/03005/WF0/20181026063032-210-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20181023_1x1_4096x4096_120.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20181104_1x1_4096x4096_N.fits |
| Time: | 2018-10-26 06:30:32 UT |
| Night: | 20181025 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 120.0 s |
| Filter: | N |
| Target: | 3005 / V0648 Ori |
| RA: | 73.08363359122053 |
| Dec: | 6.218637594065636 |
| Alt / Az: | 45.3885812555024 67.8534128293328 |
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: | 1540535432 | exposure start (seconds since 1.1.1970) |
| USEC: | 210144 | exposure start micro seconds |
| JD: | 2458417.77097372 | Modified Julian Date |
| DATE-OBS: | '2018-10-26T06:30:32.210' | start of exposure |
| TARGET: | 3005 | target id |
| TARSEL: | 3005 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1758 | observation id |
| IMGID: | 310 | image id |
| PROC: | 1 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | 23.0104460447246 | angular distance to between observation and the |
| MOONRA: | 51.017840059176 | lunar RA |
| MOONDEC: | 13.8034569442001 | lunar DEC |
| MOONPHA: | 11.1886742515637 | moon phase |
| MOONALT: | 29.8092846510668 | lunar altitude |
| MOONAZ: | 89.9542505836405 | lunar azimuth |
| EXPOSURE: | 120.0 | exposure length in seconds |
| EXPTIME: | 120.0 | 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: | 13 | script loop count |
| SCRIPT: | 'for 40 { filter=B E 120 filter=V E 120 filter=R E 120 filter=I E 120 filter=N E 120 }' | 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: | 'V0648 Ori' | 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: | 17.24256 | detector air temperature |
| CCD_TEMP: | -20.0038 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.609 | [%] utilization of cooling power |
| VOLTAGE: | 11.01948 | [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: | 2400.0 | focuser position |
| FOC_TAR: | 2400.0 | focuser target position |
| FOC_DEF: | 2400.0 | 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: | 73.141667 | original position (epoch) RA |
| ORIDEC: | 6.3275 | 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: | 73.141667 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 6.3275 | telescope FOV center position (J2000) - with of |
| TARRA: | 73.3527992566202 | target position with computed corrections (prec |
| TARDEC: | 6.34514234967114 | target position with computed corrections (prec |
| CORR_RA: | -0.0511249999996721 | correction from closed loop RA |
| CORR_DEC: | -0.0193510000001993 | correction from closed loop DEC |
| MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 73.3541666666666 | mount position (from sensors, sky coordinates) |
| TELDEC: | 6.345 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458417.77610969 | heliocentric JD |
| TEL_ALT: | 45.3885812555024 | horizontal telescope coordinates altitude |
| TEL_AZ: | 67.8534128293328 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1540500579.50335 | Time of last mount park |
| AIRMASS: | 1.40381008017516 | Airmass of target location |
| HA: | 40.8813855592367 | Location hour angle |
| LST: | 114.235552225903 | Local Sidereal Time |
| MOVE_NUM: | 25 | number of movements performed by the driver; us |
| CORR_IMG: | 307 | ID of last image used for correction |
| CORR_OBS: | 1758 | ID of last observation used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| LOCATIME: | 97.7583333333333 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1540535412.12966 | time when mount informations were collected |
| SUN_ALT: | -11.1043665129542 | solar altitude |
| SUN_AZ: | 278.10036545552 | solar azimuth |
| CAM_FILT: | 4 | filter used for image |
| AVERAGE: | 33759.1626688729 | average value of image |
| STDEV: | 10223.062742683 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 73.141667 | reference value on 1st axis |
| CRVAL2T: | 6.3275 | 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: | 'N' | camera filter as string |
| DATE: | '2020-01-21T14:26:17' | 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: | 73.1161250436 | RA of reference point |
| CRVAL2: | 8.71141696409 | DEC of reference point |
| CRPIX1: | 2071.15140788 | X reference pixel |
| CRPIX2: | 2693.00016276 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393696556311 | Transformation matrix |
| CD1_2: | -1.67609357061e-05 | no comment |
| CD2_1: | -1.56872492157e-05 | no comment |
| CD2_2: | 0.00393106255509 | 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: | 9.21761897366e-08 | no comment |
| A_0_3: | -3.41086173229e-11 | no comment |
| A_0_4: | -1.03821248221e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -3.51924654426e-06 | no comment |
| A_1_2: | -8.26787184532e-10 | no comment |
| A_1_3: | -6.74717892182e-14 | no comment |
| A_2_0: | 3.67893229868e-07 | no comment |
| A_2_1: | -7.65255045367e-11 | no comment |
| A_2_2: | -5.30030493006e-14 | no comment |
| A_3_0: | -8.94139141819e-10 | no comment |
| A_3_1: | -9.0449232898e-14 | no comment |
| A_4_0: | -3.73901343018e-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: | -4.25518958693e-06 | no comment |
| B_0_3: | -9.28185914175e-10 | no comment |
| B_0_4: | -5.06803805254e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 3.02761565859e-07 | no comment |
| B_1_2: | -9.29866131332e-11 | no comment |
| B_1_3: | -5.6991097186299e-14 | no comment |
| B_2_0: | -8.93866335208e-08 | no comment |
| B_2_1: | -8.63349754361e-10 | no comment |
| B_2_2: | -7.54169300858e-14 | no comment |
| B_3_0: | -3.07404437859e-11 | no comment |
| B_3_1: | -3.21985259582e-14 | no comment |
| B_4_0: | -1.01385950442e-13 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00163437353726 | no comment |
| AP_0_1: | -6.49191508523e-06 | no comment |
| AP_0_2: | -8.9768674999e-08 | no comment |
| AP_0_3: | 3.63761421299e-11 | no comment |
| AP_0_4: | 1.0748394926e-14 | no comment |
| AP_1_0: | -3.32843005439e-05 | no comment |
| AP_1_1: | 3.54100341917e-06 | no comment |
| AP_1_2: | 8.79093995725e-10 | no comment |
| AP_1_3: | 7.97103266618e-14 | no comment |
| AP_2_0: | -3.69450359779e-07 | no comment |
| AP_2_1: | 7.88900094424999e-11 | no comment |
| AP_2_2: | 5.37176146496e-14 | no comment |
| AP_3_0: | 9.15444260238e-10 | no comment |
| AP_3_1: | 1.04992769472e-13 | no comment |
| AP_4_0: | 3.75159494682e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0175861931118 | no comment |
| BP_0_1: | -2.40688547791e-05 | no comment |
| BP_0_2: | 4.28714126006e-06 | no comment |
| BP_0_3: | 9.8090310174e-10 | no comment |
| BP_0_4: | 6.29658405139e-14 | no comment |
| BP_1_0: | -4.96521914365e-06 | no comment |
| BP_1_1: | -3.00516042602e-07 | no comment |
| BP_1_2: | 9.55320879944e-11 | no comment |
| BP_1_3: | 5.71098572955e-14 | no comment |
| BP_2_0: | 9.73753767723e-08 | no comment |
| BP_2_1: | 8.93906150522e-10 | no comment |
| BP_2_2: | 8.91050376416e-14 | no comment |
| BP_3_0: | 3.21691782566e-11 | no comment |
| BP_3_1: | 3.28209438383e-14 | no comment |
| BP_4_0: | 1.03081438211e-13 | no comment |
| _ATE: | '2020-01-21T14:26:08' | Date this file was created. |
| CHECKSUM: | 'YSbkaQZkYQbkaQZk' | HDU checksum updated 2022-10-04T23:23:15 |
| DATASUM: | '3916496' | data unit checksum updated 2022-10-04T23:23:15 |