Image 7751221
Full-size image
-
Raw image
-
Download FITS
-
Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7751221 |
| Filename: | /mnt/data3/cta-n/2024/20241111/06001/WF0/20241111192152-685-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_B.fits |
| Time: | 2024-11-11 19:21:52 UT |
| Night: | 20241111 |
| 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: | 235.20434705658056 |
| Dec: | 35.74616701418775 |
| Alt / Az: | 17.1271871088095 122.029870348559 |
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: | 1731352912 | exposure start (seconds since 1.1.1970) |
| USEC: | 685929 | exposure start micro seconds |
| JD: | 2460626.30682177 | Modified Julian Date |
| DATE-OBS: | '2024-11-11T19:21:52.685' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 82622 | observation id |
| IMGID: | 4 | 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: | 353.963815949186 | lunar RA |
| MOONDEC: | -3.83441367486862 | lunar DEC |
| MOONPHA: | 31.3933871372129 | moon phase |
| MOONALT: | 46.5191429390971 | lunar altitude |
| MOONAZ: | 313.603524352847 | 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 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: | 18.90151 | detector air temperature |
| CCD_TEMP: | -19.91152 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.657 | [%] utilization of cooling power |
| VOLTAGE: | 11.20422 | [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: | '1731352828scan' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 408.0 | focuser position |
| FOC_TAR: | 407.775543212891 | focuser target position |
| FOC_DEF: | 407.775551102 | 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: | 1730915495.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1731352862.0 | time of last update of device statu |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.RAIN: | False | Rain |
| WEATHER.TEMPERATURE: | 10.88 | Temperature, degrees |
| WEATHER.WINDSPEED: | 4.78611111111 | Wind speed, m/s |
| WEATHER.HUMIDITY: | 44.49 | Humidity |
| WEATHER.PRESSURE: | 789.12 | Pressure |
| WEATHER.DUST: | 8.77913505162 | 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: | 234.716047072098 | original position (epoch) RA |
| ORIDEC: | 35.9391837904754 | 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: | 234.716047072098 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 35.9391837904754 | telescope FOV center position (J2000) - with of |
| TARRA: | 234.99125982435 | target position with computed corrections (prec |
| TARDEC: | 35.874678958887 | 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: | 234.99125 | mount position (from sensors, sky coordinates) |
| TELDEC: | 35.8747222222222 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460626.30366613 | heliocentric JD |
| TEL_ALT: | 17.1271871088095 | horizontal telescope coordinates altitude |
| TEL_AZ: | 122.029870348559 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1731310445.58871 | Time of last mount park |
| AIRMASS: | 3.37217809546127 | Airmass of target location |
| HA: | 88.9962521572937 | Location hour angle |
| LST: | 323.987502157294 | Local Sidereal Time |
| MOVE_NUM: | 469 | 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: | 290.45125 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1731352909.40086 | time when mount informations were collected |
| SUN_ALT: | -14.2352888841756 | solar altitude |
| SUN_AZ: | 77.4728162215583 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 892.858033144647 | average value of image |
| STDEV: | 155.151285030624 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 234.716047072098 | reference value on 1st axis |
| CRVAL2T: | 35.9391837904754 | 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: | '2024-11-11T19:22:54.803' | 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: | 232.123164653 | RA of reference point |
| CRVAL2: | 32.6027425004 | DEC of reference point |
| CRPIX1: | 2732.47029622 | X reference pixel |
| CRPIX2: | 1280.80754598 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00397887690416 | Transformation matrix |
| CD1_2: | -0.000123911500406 | no comment |
| CD2_1: | -0.000121137923464 | no comment |
| CD2_2: | 0.0039638593543 | 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: | -7.92639165213e-07 | no comment |
| A_0_3: | 4.3068984488e-10 | no comment |
| A_0_4: | -9.57890023824e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 5.11444698089e-06 | no comment |
| A_1_2: | -1.05600602014e-09 | no comment |
| A_1_3: | 6.55772879042e-14 | no comment |
| A_2_0: | -3.40088419013e-06 | no comment |
| A_2_1: | 2.34576739197e-10 | no comment |
| A_2_2: | -1.13792896098e-13 | no comment |
| A_3_0: | -7.2998678127299e-10 | no comment |
| A_3_1: | 3.8330195066e-14 | no comment |
| A_4_0: | 6.92553721044e-17 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | 5.64694463877e-06 | no comment |
| B_0_3: | -5.69037927583e-10 | no comment |
| B_0_4: | -3.43834597994e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -2.75053038487e-06 | no comment |
| B_1_2: | -2.36406867971e-10 | no comment |
| B_1_3: | 2.79868564042e-14 | no comment |
| B_2_0: | 3.46461714902e-07 | no comment |
| B_2_1: | -5.918375193e-10 | no comment |
| B_2_2: | -4.9074068884e-14 | no comment |
| B_3_0: | -4.70221859951e-11 | no comment |
| B_3_1: | -2.30957149609e-14 | no comment |
| B_4_0: | -8.9156336910499e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0196325939016 | no comment |
| AP_0_1: | -2.14093269404e-05 | no comment |
| AP_0_2: | 8.28236068573e-07 | no comment |
| AP_0_3: | -4.41788014374e-10 | no comment |
| AP_0_4: | 9.50268310954e-14 | no comment |
| AP_1_0: | 2.741973941e-06 | no comment |
| AP_1_1: | -5.15676538183e-06 | no comment |
| AP_1_2: | 1.12342361462e-09 | no comment |
| AP_1_3: | -7.82207891242e-14 | no comment |
| AP_2_0: | 3.42793863883e-06 | no comment |
| AP_2_1: | -2.94874346173e-10 | no comment |
| AP_2_2: | 1.19412491703e-13 | no comment |
| AP_3_0: | 7.61189057567e-10 | no comment |
| AP_3_1: | -4.98255182224e-14 | no comment |
| AP_4_0: | 7.06667131468e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00457314682724 | no comment |
| BP_0_1: | -1.15717147074e-06 | no comment |
| BP_0_2: | -5.65732996376e-06 | no comment |
| BP_0_3: | 6.35958739285e-10 | no comment |
| BP_0_4: | 1.94208466758e-14 | no comment |
| BP_1_0: | -7.8617210049e-06 | no comment |
| BP_1_1: | 2.75070148608e-06 | no comment |
| BP_1_2: | 1.80721415091e-10 | no comment |
| BP_1_3: | -2.06923916735e-14 | no comment |
| BP_2_0: | -3.49750025781e-07 | no comment |
| BP_2_1: | 6.19577344096e-10 | no comment |
| BP_2_2: | 3.77398395102e-14 | no comment |
| BP_3_0: | 4.71951019433e-11 | no comment |
| BP_3_1: | 2.9010688927e-14 | no comment |
| BP_4_0: | 9.53308230531999e-15 | no comment |
| _ATE: | '2024-11-11T19:22:48' | 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 |