Image 7271509
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7271509 |
| Filename: | /mnt/data3/cta-n/2024/20240528/00060/WF0/20240528225120-313-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20240501_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20220118_1x1_4096x4096_R.fits |
| Time: | 2024-05-28 22:51:20 UT |
| Night: | 20240528 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | R |
| Target: | 60 / Survey |
| RA: | 175.6745773600762 |
| Dec: | -6.099524160470144 |
| Alt / Az: | 40.8145519816408 50.9118246130783 |
Full FITS header
| BITPIX: | 16 | unsigned short data |
| NAXIS: | 2 | number of axes |
| NAXIS1: | 4148 | length of data axis |
| NAXIS2: | 4124 | length of data axis |
| CTIME: | 1716936680 | exposure start (seconds since 1.1.1970) |
| USEC: | 313234 | exposure start micro seconds |
| JD: | 2460459.45230272 | Modified Julian Date |
| DATE-OBS: | '2024-05-28T22:51:20.313' | start of exposure |
| TARGET: | 60 | target id |
| TARSEL: | 60 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 75936 | 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: | 318.524116110418 | lunar RA |
| MOONDEC: | -20.6134479188465 | lunar DEC |
| MOONPHA: | 37.1610203239454 | moon phase |
| MOONALT: | -23.828388713501 | lunar altitude |
| MOONAZ: | 281.339186808535 | 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: | 'exe /home/karpov/make-survey.py' | 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: | 'G4KF16000-0613' | 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: | 16.16368 | detector air temperature |
| CCD_TEMP: | -20.03457 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.626 | [%] utilization of cooling power |
| VOLTAGE: | 11.1608 | [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: | 'Survey' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.next_good_weather: | 1715966521.0 | date and time of next good we |
| WEATHER.update_time: | 1716936661.0 | time of last update of device statu |
| WEATHER.good_weather: | True | weather quality as set by external script |
| WEATHER.rain: | False | Rain |
| WEATHER.temperature: | 12.16 | Temperature, degrees |
| WEATHER.windspeed: | 2.38611111111 | Wind speed, m/s |
| WEATHER.humidity: | 10.98 | Humidity |
| WEATHER.pressure: | 786.85 | Pressure |
| WEATHER.dust: | 0.678430275397 | Dust concentration, ug/m^3 |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 1050.0 | focuser position |
| FOC_TAR: | 1050.0 | focuser target position |
| FOC_DEF: | 980.0 | default target value |
| FOC_FILTEROFF: | 70.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| UPS.next_good_weather: | 1715951188.0 | 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: | 175.348086143481 | original position (epoch) RA |
| ORIDEC: | -5.9081681664324 | 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: | 175.348086143481 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -5.9081681664324 | telescope FOV center position (J2000) - with of |
| TARRA: | 175.701383456379 | target position with computed corrections (prec |
| TARDEC: | -5.95251331049371 | target position with computed corrections (prec |
| CORR_RA: | 0.031534 | correction from closed loop RA |
| CORR_DEC: | 0.081372 | correction from closed loop DEC |
| MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 175.699583333333 | mount position (from sensors, sky coordinates) |
| TELDEC: | -5.95222222222222 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460459.45454 | heliocentric JD |
| TEL_ALT: | 40.8145519816408 | horizontal telescope coordinates altitude |
| TEL_AZ: | 50.9118246130783 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1716877054.08161 | Time of last mount park |
| AIRMASS: | 1.52859439829911 | Airmass of target location |
| HA: | 36.2009012022603 | Location hour angle |
| LST: | 211.900484535594 | Local Sidereal Time |
| MOVE_NUM: | 1692 | number of movements performed by the driver; us |
| CORR_IMG: | 1 | ID of last image used for correction |
| CORR_OBS: | 75936 | ID of last observation used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| LOCATIME: | 342.825416666667 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1716936678.95513 | time when mount informations were collected |
| SUN_ALT: | -29.8705699920817 | solar altitude |
| SUN_AZ: | 143.101022989119 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 610.931188134092 | average value of image |
| STDEV: | 220.397125479211 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 175.348086143481 | reference value on 1st axis |
| CRVAL2T: | -5.9081681664324 | 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: | 'R' | camera filter as string |
| DATE: | '2024-05-28T22:52:14.810' | 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: | 171.955499878 | RA of reference point |
| CRVAL2: | -5.48642901983 | DEC of reference point |
| CRPIX1: | 3011.18937174 | X reference pixel |
| CRPIX2: | 2216.91255697 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00396674199367 | Transformation matrix |
| CD1_2: | 2.69859983573e-06 | no comment |
| CD2_1: | -1.08354139513e-06 | no comment |
| CD2_2: | 0.00397807297025 | 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: | -6.56269125947e-07 | no comment |
| A_0_3: | -1.11405548624e-12 | no comment |
| A_0_4: | 8.49037830716e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -6.3158261275299e-07 | no comment |
| A_1_2: | -6.6005016783e-10 | no comment |
| A_1_3: | -1.17630345897e-14 | no comment |
| A_2_0: | -5.79197229581e-06 | no comment |
| A_2_1: | 5.88348818135e-11 | no comment |
| A_2_2: | 1.6927245918e-15 | no comment |
| A_3_0: | -7.27091080454e-10 | no comment |
| A_3_1: | 2.14939889606e-14 | no comment |
| A_4_0: | -5.33925261276e-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: | -5.88255484843e-07 | no comment |
| B_0_3: | -7.22826112032e-10 | no comment |
| B_0_4: | -2.47303461433e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -4.95694170518e-06 | no comment |
| B_1_2: | 5.5450887315e-12 | no comment |
| B_1_3: | -1.20000648777e-14 | no comment |
| B_2_0: | 1.59133096567e-09 | no comment |
| B_2_1: | -6.66823120343e-10 | no comment |
| B_2_2: | 6.25290714413e-15 | no comment |
| B_3_0: | 5.63754430898e-11 | no comment |
| B_3_1: | -5.32648460456e-15 | no comment |
| B_4_0: | 1.43247946942e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0110655944378 | no comment |
| AP_0_1: | 2.11316569136e-06 | no comment |
| AP_0_2: | 6.65715080304e-07 | no comment |
| AP_0_3: | 1.83944993845e-12 | no comment |
| AP_0_4: | -8.43716163285e-15 | no comment |
| AP_1_0: | 5.86872156677e-06 | no comment |
| AP_1_1: | 6.31971387794e-07 | no comment |
| AP_1_2: | 6.79496582742e-10 | no comment |
| AP_1_3: | 1.28956106647e-14 | no comment |
| AP_2_0: | 5.81480654726e-06 | no comment |
| AP_2_1: | -4.66794432972e-11 | no comment |
| AP_2_2: | 1.06445542488e-14 | no comment |
| AP_3_0: | 7.92332871275e-10 | no comment |
| AP_3_1: | -1.96408934233e-14 | no comment |
| AP_4_0: | 1.85758858987e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00129581724618 | no comment |
| BP_0_1: | -1.01732001516e-05 | no comment |
| BP_0_2: | 5.93117490414e-07 | no comment |
| BP_0_3: | 7.36120917394e-10 | no comment |
| BP_0_4: | 2.58979916557e-14 | no comment |
| BP_1_0: | 1.68205339265e-06 | no comment |
| BP_1_1: | 4.97897068774e-06 | no comment |
| BP_1_2: | 5.905841666e-12 | no comment |
| BP_1_3: | 2.47868955528e-14 | no comment |
| BP_2_0: | -3.81265175352e-09 | no comment |
| BP_2_1: | 7.27125660984e-10 | no comment |
| BP_2_2: | -5.19817036782e-15 | no comment |
| BP_3_0: | -5.7457619902e-11 | no comment |
| BP_3_1: | 1.79947118754e-14 | no comment |
| BP_4_0: | -1.4353820944e-14 | no comment |
| _ATE: | '2024-05-28T22:52:09' | 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 |