Image 7650272
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7650272 |
| Filename: | /mnt/data3/cta-n/2024/20240929/06001/WF0/20240930051841-750-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20240901_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20220118_1x1_4096x4096_B.fits |
| Time: | 2024-09-30 05:18:41 UT |
| Night: | 20240929 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 6001 / Fake_showers |
| RA: | 20.895865644504724 |
| Dec: | 45.47715615228146 |
| Alt / Az: | 47.2229289275828 127.784749663259 |
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: | 1727673521 | exposure start (seconds since 1.1.1970) |
| USEC: | 750067 | exposure start micro seconds |
| JD: | 2460583.72127499 | Modified Julian Date |
| DATE-OBS: | '2024-09-30T05:18:41.750' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 81066 | observation id |
| IMGID: | 42 | 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: | 161.901837937312 | lunar RA |
| MOONDEC: | 10.2615112149946 | lunar DEC |
| MOONPHA: | 84.4734553157426 | moon phase |
| MOONALT: | 4.3387343084089 | lunar altitude |
| MOONAZ: | 260.668176660824 | 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: | 4 | script loop count |
| SCRIPT: | 'tempdisable 3600 exe /home/adarith/sercli/sercli.py tempdisable 3600' | |
| 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: | 23.39498 | detector air temperature |
| CCD_TEMP: | -19.91152 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.732 | [%] utilization of cooling power |
| VOLTAGE: | 11.96423 | [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: | 'Fake_showers' | target object name |
| PI: | '1727673265scan' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 1000.0 | focuser position |
| FOC_TAR: | 1000.0 | focuser target position |
| FOC_DEF: | 1000.0 | 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 |
| WEATHER.next_good_weather: | 1726875362.0 | date and time of next good we |
| WEATHER.update_time: | 1727673481.0 | time of last update of device statu |
| WEATHER.good_weather: | True | weather quality as set by external script |
| WEATHER.rain: | False | Rain |
| WEATHER.temperature: | 13.93 | Temperature, degrees |
| WEATHER.windspeed: | 2.68888888889 | Wind speed, m/s |
| WEATHER.humidity: | 10.36 | Humidity |
| WEATHER.pressure: | 788.53 | Pressure |
| WEATHER.dust: | 0.0377586149157 | Dust concentration, ug/m^3 |
| UPS.next_good_weather: | 1723547262.0 | 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: | 20.371278751298 | original position (epoch) RA |
| ORIDEC: | 45.7619763775024 | 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: | 20.371278751298 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 45.7619763775024 | telescope FOV center position (J2000) - with of |
| TARRA: | 20.7587009220298 | target position with computed corrections (prec |
| TARDEC: | 45.8914281463373 | 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: | 20.7583333333333 | mount position (from sensors, sky coordinates) |
| TELDEC: | 45.8913888888889 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460583.72558735 | heliocentric JD |
| TEL_ALT: | 47.2229289275828 | horizontal telescope coordinates altitude |
| TEL_AZ: | 127.784749663259 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1727593562.5737 | Time of last mount park |
| AIRMASS: | 1.36161898724436 | Airmass of target location |
| HA: | 50.4581149445086 | Location hour angle |
| LST: | 71.216448277842 | Local Sidereal Time |
| MOVE_NUM: | 7584 | 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: | 79.6579166666667 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1727673518.15958 | time when mount informations were collected |
| SUN_ALT: | -23.5340098482089 | solar altitude |
| SUN_AZ: | 259.800211735776 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 558.720779860019 | average value of image |
| STDEV: | 166.342405403227 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 20.371278751298 | reference value on 1st axis |
| CRVAL2T: | 45.7619763775024 | 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: | 'B' | camera filter as string |
| DATE: | '2024-09-30T05:19:37.325' | 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: | 27.3107570883 | RA of reference point |
| CRVAL2: | 47.2394279306 | DEC of reference point |
| CRPIX1: | 984.308842977 | X reference pixel |
| CRPIX2: | 2544.34354655 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393064661625 | Transformation matrix |
| CD1_2: | 0.000301297807252 | no comment |
| CD2_1: | 0.000315012785255 | no comment |
| CD2_2: | 0.00395194822767 | 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: | 7.13219041651e-07 | no comment |
| A_0_3: | -5.65393090408e-11 | no comment |
| A_0_4: | -1.61260791138e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -2.58564480594e-06 | no comment |
| A_1_2: | -5.99142017592e-10 | no comment |
| A_1_3: | 8.480227918e-15 | no comment |
| A_2_0: | 8.52802985614e-06 | no comment |
| A_2_1: | -5.32826022787e-11 | no comment |
| A_2_2: | -3.01079785738e-14 | no comment |
| A_3_0: | -6.82507400435e-10 | no comment |
| A_3_1: | -2.33384067371e-15 | no comment |
| A_4_0: | -1.61786258928e-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: | -2.93359943184e-06 | no comment |
| B_0_3: | -7.36902578534e-10 | no comment |
| B_0_4: | -2.46994071867e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 7.45602878901e-06 | no comment |
| B_1_2: | -4.89043930588e-11 | no comment |
| B_1_3: | -1.17200990437e-14 | no comment |
| B_2_0: | -2.62079358022e-07 | no comment |
| B_2_1: | -5.76971469749e-10 | no comment |
| B_2_2: | 9.19925156764e-15 | no comment |
| B_3_0: | 2.17091980152e-11 | no comment |
| B_3_1: | -2.60357735153e-14 | no comment |
| B_4_0: | -5.18192458474e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00501640572199 | no comment |
| AP_0_1: | -7.8527977817499e-06 | no comment |
| AP_0_2: | -7.1777642632e-07 | no comment |
| AP_0_3: | 5.36501533956e-11 | no comment |
| AP_0_4: | 1.58508137467e-14 | no comment |
| AP_1_0: | 1.18463236709e-05 | no comment |
| AP_1_1: | 2.5830575908e-06 | no comment |
| AP_1_2: | 6.36199313157e-10 | no comment |
| AP_1_3: | -1.84205455666e-15 | no comment |
| AP_2_0: | -8.54119363911e-06 | no comment |
| AP_2_1: | -2.36447469967e-11 | no comment |
| AP_2_2: | 9.65856083056e-15 | no comment |
| AP_3_0: | 8.187643746e-10 | no comment |
| AP_3_1: | 9.13475701878e-15 | no comment |
| AP_4_0: | -6.91361803421e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00218527551522 | no comment |
| BP_0_1: | -1.6000589648e-06 | no comment |
| BP_0_2: | 2.94385598796e-06 | no comment |
| BP_0_3: | 7.63978302654e-10 | no comment |
| BP_0_4: | 9.11868431036e-15 | no comment |
| BP_1_0: | -9.60466000332e-06 | no comment |
| BP_1_1: | -7.47178701131e-06 | no comment |
| BP_1_2: | -2.78784131392e-11 | no comment |
| BP_1_3: | -9.61773546846e-15 | no comment |
| BP_2_0: | 2.62644269447e-07 | no comment |
| BP_2_1: | 7.00466516545e-10 | no comment |
| BP_2_2: | -2.4460853419e-15 | no comment |
| BP_3_0: | -2.41371792304e-11 | no comment |
| BP_3_1: | 4.28859473509e-15 | no comment |
| BP_4_0: | 4.90237116352e-15 | no comment |
| _ATE: | '2024-09-30T05:19:31' | 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 |