Image 7751490
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7751490 |
| Filename: | /mnt/data3/cta-n/2024/20241111/06002/WF0/20241111200058-437-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: | 2024-11-11 20:00:58 UT |
| Night: | 20241111 |
| 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: | 141.81309566194855 |
| Dec: | 88.5042846583147 |
| Alt / Az: | 26.8966240564467 179.919653008261 |
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: | 1731355258 | exposure start (seconds since 1.1.1970) |
| USEC: | 437236 | exposure start micro seconds |
| JD: | 2460626.33337817 | Modified Julian Date |
| DATE-OBS: | '2024-11-11T20:00:58.437' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 82625 | observation id |
| IMGID: | 8 | 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: | 354.311663503567 | lunar RA |
| MOONDEC: | -3.64707789272486 | lunar DEC |
| MOONPHA: | 31.1903003894272 | moon phase |
| MOONALT: | 52.0739305925773 | lunar altitude |
| MOONAZ: | 325.334190990154 | 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: | 18.12807 | detector air temperature |
| CCD_TEMP: | -19.88076 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.617 | [%] utilization of cooling power |
| VOLTAGE: | 11.9634 | [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: | 467.0 | focuser position |
| FOC_TAR: | 467.775543212891 | focuser target position |
| FOC_DEF: | 407.775551102 | 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: | 1731355201.0 | time of last update of device statu |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.RAIN: | False | Rain |
| WEATHER.TEMPERATURE: | 10.7 | Temperature, degrees |
| WEATHER.WINDSPEED: | 4.41111111111 | Wind speed, m/s |
| WEATHER.HUMIDITY: | 45.74 | Humidity |
| WEATHER.PRESSURE: | 789.37 | Pressure |
| WEATHER.DUST: | 9.12352628197 | 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: | 153.53673270197 | original position (epoch) RA |
| ORIDEC: | 88.2294444444444 | 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: | 153.53673270197 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 88.2294444444444 | telescope FOV center position (J2000) - with of |
| TARRA: | 155.763083953474 | target position with computed corrections (prec |
| TARDEC: | 88.1246259824611 | 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: | 155.764166666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | 88.1247222222222 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460626.33585151 | heliocentric JD |
| TEL_ALT: | 26.8966240564467 | horizontal telescope coordinates altitude |
| TEL_AZ: | 179.919653008261 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1731310445.58871 | Time of last mount park |
| AIRMASS: | 2.20483011599879 | Airmass of target location |
| HA: | 177.809816813813 | Location hour angle |
| LST: | 333.573983480479 | Local Sidereal Time |
| MOVE_NUM: | 480 | 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: | 300.01125 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1731355203.87437 | time when mount informations were collected |
| SUN_ALT: | -22.6626254260202 | solar altitude |
| SUN_AZ: | 81.6604693610404 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 941.2901688215 | average value of image |
| STDEV: | 273.249319391182 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 153.53673270197 | reference value on 1st axis |
| CRVAL2T: | 88.2294444444444 | 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: | '2024-11-11T20:01:53.630' | 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: | 113.576710336 | RA of reference point |
| CRVAL2: | 87.5820370673 | DEC of reference point |
| CRPIX1: | 1770.3416748 | X reference pixel |
| CRPIX2: | 2163.19014486 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00309813788415 | Transformation matrix |
| CD1_2: | 0.00250503546274 | no comment |
| CD2_1: | 0.00250047618359 | no comment |
| CD2_2: | -0.00310235392759 | 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: | 1.95884161691e-07 | no comment |
| A_0_3: | -1.07912607634e-11 | no comment |
| A_0_4: | -9.55166365677e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -3.46344127827e-07 | no comment |
| A_1_2: | -6.51046291137e-10 | no comment |
| A_1_3: | 1.68689617915e-14 | no comment |
| A_2_0: | 2.88355434527e-06 | no comment |
| A_2_1: | 3.231095595e-12 | no comment |
| A_2_2: | -1.68094912671e-14 | no comment |
| A_3_0: | -6.85807101674e-10 | no comment |
| A_3_1: | -5.93592882947e-15 | no comment |
| A_4_0: | -6.34435602862e-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: | -6.61264578245e-08 | no comment |
| B_0_3: | -6.64856913736e-10 | no comment |
| B_0_4: | -6.04925692693e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 2.59381588203e-06 | no comment |
| B_1_2: | -1.90688516773e-11 | no comment |
| B_1_3: | -2.21062738663e-17 | no comment |
| B_2_0: | 1.39549664683e-07 | no comment |
| B_2_1: | -6.50623262216e-10 | no comment |
| B_2_2: | -7.8909502845e-15 | no comment |
| B_3_0: | -2.01392016791e-11 | no comment |
| B_3_1: | 6.65663111985e-15 | no comment |
| B_4_0: | -4.52438798571e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.0058348353276 | no comment |
| AP_0_1: | -1.87816914241e-06 | no comment |
| AP_0_2: | -2.00052025715e-07 | no comment |
| AP_0_3: | 1.14602424713e-11 | no comment |
| AP_0_4: | 9.85165200311e-15 | no comment |
| AP_1_0: | -1.54818575056e-05 | no comment |
| AP_1_1: | 3.48533263954e-07 | no comment |
| AP_1_2: | 6.63652958318e-10 | no comment |
| AP_1_3: | -1.68954569899e-14 | no comment |
| AP_2_0: | -2.89363622837e-06 | no comment |
| AP_2_1: | -6.04092348393e-12 | no comment |
| AP_2_2: | 9.85035196516e-15 | no comment |
| AP_3_0: | 7.11755907981e-10 | no comment |
| AP_3_1: | 6.45137697564e-15 | no comment |
| AP_4_0: | -1.35413635524e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00138248097492 | no comment |
| BP_0_1: | -1.75644501712e-05 | no comment |
| BP_0_2: | 6.85369153174e-08 | no comment |
| BP_0_3: | 6.75390842858e-10 | no comment |
| BP_0_4: | 5.81608827041e-15 | no comment |
| BP_1_0: | -8.98474896188e-07 | no comment |
| BP_1_1: | -2.6009003701e-06 | no comment |
| BP_1_2: | 1.8390409529e-11 | no comment |
| BP_1_3: | -7.3837161617699e-15 | no comment |
| BP_2_0: | -1.38946662977e-07 | no comment |
| BP_2_1: | 6.76597292326e-10 | no comment |
| BP_2_2: | 7.37725708615e-15 | no comment |
| BP_3_0: | 2.14765794324e-11 | no comment |
| BP_3_1: | -1.41612034504e-14 | no comment |
| BP_4_0: | 4.04023329423e-15 | no comment |
| _ATE: | '2024-11-11T20:01:47' | 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 |