Image 7743460
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7743460 |
| Filename: | /mnt/data3/cta-n/2024/20241108/06002/WF0/20241108210022-142-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20241101_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20220118_1x1_4096x4096_V.fits |
| Time: | 2024-11-08 21:00:22 UT |
| Night: | 20241108 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 6002 / VAOD Color |
| RA: | 164.0124016233557 |
| Dec: | 78.54113121527902 |
| Alt / Az: | 16.9028229821902 179.904734338204 |
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: | 1731099622 | exposure start (seconds since 1.1.1970) |
| USEC: | 142735 | exposure start micro seconds |
| JD: | 2460623.37462568 | Modified Julian Date |
| DATE-OBS: | '2024-11-08T21:00:22.142' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 82458 | observation id |
| IMGID: | 5 | 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: | 315.627843077623 | lunar RA |
| MOONDEC: | -21.207455047768 | lunar DEC |
| MOONPHA: | 52.5140463230918 | moon phase |
| MOONALT: | 32.202123256173 | lunar altitude |
| MOONAZ: | 33.5543400308309 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | 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: | 0 | script loop count |
| SCRIPT: | 'tempdisable 6400 exe /home/cassi/vaodcolor.py' | script used to take |
| 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 |
| 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: | 22.27656 | detector air temperature |
| CCD_TEMP: | -19.99941 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.722 | [%] utilization of cooling power |
| VOLTAGE: | 11.95952 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6149 | camera product identification |
| PREFLASH: | 0.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 0 | Number of CCD pre-exposure clears after preflas |
| RDOUTM: | 'Low Noise' | camera mode |
| OBJECT: | 'VAOD Color' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 480.0 | focuser position |
| FOC_TAR: | 480.0 | focuser target position |
| FOC_DEF: | 420.0 | default target value |
| FOC_FILTEROFF: | 60.0 | 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: | 1730915495.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1731099604.0 | time of last update of device statu |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.RAIN: | False | Rain |
| WEATHER.TEMPERATURE: | 13.34 | Temperature, degrees |
| WEATHER.WINDSPEED: | 6.76666666667 | Wind speed, m/s |
| WEATHER.HUMIDITY: | 36.74 | Humidity |
| WEATHER.PRESSURE: | 789.37 | Pressure |
| WEATHER.DUST: | 14.3622453528 | Dust concentration, ug/m^3 |
| UPS.NEXT_GOOD_WEATHER: | 1730995307.0 | date and time of next good weathe |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | 28.7705555555556 | observatory latitude |
| LONGITUD: | -17.8944444444444 | 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: | 165.46796632369 | original position (epoch) RA |
| ORIDEC: | 78.2294444444444 | 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: | 165.46796632369 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 78.2294444444444 | telescope FOV center position (J2000) - with of |
| TARRA: | 165.94942993567 | target position with computed corrections (prec |
| TARDEC: | 78.1319768616101 | 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: | 165.95 | mount position (from sensors, sky coordinates) |
| TELDEC: | 78.1319444444444 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460623.37645283 | heliocentric JD |
| TEL_ALT: | 16.9028229821902 | horizontal telescope coordinates altitude |
| TEL_AZ: | 179.904734338204 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1731051105.4292 | Time of last mount park |
| AIRMASS: | 3.41494198610698 | Airmass of target location |
| HA: | 179.556827117887 | Location hour angle |
| LST: | 345.506827117887 | Local Sidereal Time |
| MOVE_NUM: | 258 | 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 |
| LOCATIME: | 314.860833333333 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1731099567.65901 | time when mount informations were collected |
| SUN_ALT: | -35.3563788550147 | solar altitude |
| SUN_AZ: | 89.1604061741867 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 969.335416516625 | average value of image |
| STDEV: | 157.915918042627 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 165.46796632369 | reference value on 1st axis |
| CRVAL2T: | 78.2294444444444 | 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: | '[34:4129,12:4107]' | good data section |
| FILTER: | 'V' | camera filter as string |
| DATE: | '2024-11-08T21:01:21.886' | 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: | 188.633025789 | RA of reference point |
| CRVAL2: | 81.9514061498 | DEC of reference point |
| CRPIX1: | 2952.02644857 | X reference pixel |
| CRPIX2: | 1049.45481364 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.0036626101945 | Transformation matrix |
| CD1_2: | -0.00152011294875 | no comment |
| CD2_1: | -0.00151550018684 | no comment |
| CD2_2: | -0.00361791608638 | 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: | -1.52273882359e-06 | no comment |
| A_0_3: | -4.65409018995e-09 | no comment |
| A_0_4: | 2.72939333437e-12 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.08739158381e-05 | no comment |
| A_1_2: | -3.36535545276e-09 | no comment |
| A_1_3: | 2.32099328738e-12 | no comment |
| A_2_0: | -2.59968708912e-06 | no comment |
| A_2_1: | -1.32185143751e-08 | no comment |
| A_2_2: | -8.22186213394e-13 | no comment |
| A_3_0: | 1.23111693473e-09 | no comment |
| A_3_1: | -3.0207473066e-12 | no comment |
| A_4_0: | 1.39059459827e-12 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | 1.17433101563e-05 | no comment |
| B_0_3: | 1.14087696007e-08 | no comment |
| B_0_4: | -5.22373277377e-12 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 9.52647517347e-06 | no comment |
| B_1_2: | 1.59680279842e-08 | no comment |
| B_1_3: | -4.10279961667e-12 | no comment |
| B_2_0: | 1.94706945658e-05 | no comment |
| B_2_1: | 3.11039761087e-08 | no comment |
| B_2_2: | 3.92230940106e-12 | no comment |
| B_3_0: | 3.27496618974e-08 | no comment |
| B_3_1: | 1.11031456795e-11 | no comment |
| B_4_0: | 8.92176806276e-12 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.0499102814169 | no comment |
| AP_0_1: | -0.00145643651301 | no comment |
| AP_0_2: | 1.26227949558e-06 | no comment |
| AP_0_3: | 4.59531033541e-09 | no comment |
| AP_0_4: | -2.52810064416e-12 | no comment |
| AP_1_0: | -0.00292143733586 | no comment |
| AP_1_1: | 9.11144207508e-06 | no comment |
| AP_1_2: | 4.56040889094e-09 | no comment |
| AP_1_3: | -1.84933746224e-12 | no comment |
| AP_2_0: | 1.72547689368e-06 | no comment |
| AP_2_1: | 1.44325184135e-08 | no comment |
| AP_2_2: | 1.71622901555e-12 | no comment |
| AP_3_0: | -3.65112641241e-10 | no comment |
| AP_3_1: | 3.69885830598e-12 | no comment |
| AP_4_0: | -1.15396917596e-12 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.512734045865 | no comment |
| BP_0_1: | 0.00171771787541 | no comment |
| BP_0_2: | -1.12811295103e-05 | no comment |
| BP_0_3: | -1.10295791225e-08 | no comment |
| BP_0_4: | 4.9523990926e-12 | no comment |
| BP_1_0: | 0.003472219849 | no comment |
| BP_1_1: | -7.62010233465e-06 | no comment |
| BP_1_2: | -1.63617276524e-08 | no comment |
| BP_1_3: | 3.60995971306e-12 | no comment |
| BP_2_0: | -1.65397158974e-05 | no comment |
| BP_2_1: | -3.25985755793e-08 | no comment |
| BP_2_2: | -4.74393344973e-12 | no comment |
| BP_3_0: | -3.30447252048e-08 | no comment |
| BP_3_1: | -1.21737469463e-11 | no comment |
| BP_4_0: | -9.31399828797e-12 | no comment |
| _ATE: | '2024-11-08T21:01:17' | 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 |