Image 6145709
Full-size image
-
Raw image
-
Download FITS
-
Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6145709 |
| Filename: | /mnt/data3/cta-s1/2023/20230416/00060/WF0/20230417082521-292-RA.fits |
| Dark: | calibrations/cta-s1/masterdarks/dark_cta-s1_WF0_6204_20200218_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s1/masterflats/masterflat_cta-s1_WF0_6204_20191213_1x1_4096x4096_V.fits |
| Time: | 2023-04-17 08:25:21 UT |
| Night: | 20230416 |
| Site: | cta-s1 |
| CCD: | WF0 / 6204 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 60 / Survey |
| RA: | 340.507071269 |
| Dec: | -68.5544518703 |
| Alt / Az: | 26.1230284239 337.020603001 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4144 | length of data axis |
| NAXIS2: | 4127 | length of data axis |
| CTIME: | 1681719921 | exposure start (seconds since 1.1.1970) |
| USEC: | 292517 | exposure start micro seconds |
| JD: | 2460051.85089387 | Modified Julian Date |
| DATE-OBS: | '2023-04-17T08:25:21.292' | start of exposure |
| TARGET: | 60 | target id |
| TARSEL: | 60 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 35500 | observation id |
| IMGID: | 9 | 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: | 351.990329319864 | lunar RA |
| MOONDEC: | -7.44774281272293 | lunar DEC |
| MOONPHA: | 79.2779426775641 | moon phase |
| MOONALT: | 2.36273432430308 | lunar altitude |
| MOONAZ: | 277.111519219474 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'CTA-S1 FRAM' | name of the data acqusition instrument |
| TELESCOP: | 'CTA-S1' | name of the data acqusition telescope |
| ORIGIN: | 'FZU' | 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: | 'G4KF16000-0620' | 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: | 16.66027 | detector air temperature |
| CCD_TEMP: | -20.09829 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.617 | [%] utilization of cooling power |
| VOLTAGE: | 12.59314 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6204 | 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 |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.63368 | observatory latitude |
| LONGITUD: | -70.3769 | observatory longitude |
| ALTITUDE: | 2400.0 | 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: | 341.803389327051 | original position (epoch) RA |
| ORIDEC: | -69.3356832590232 | 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 |
| DRATERA: | 0.0 | [deg/hour] differential tracking rate RA |
| DRATEDEC: | 0.0 | [deg/hour] differential tracking rate DEC |
| TRACKING: | 'sidereal' | telescope tracking |
| SKYSPDRA: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (in RA/DEC) R |
| SKYSPDDEC: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (i |
| OBJRA: | 341.803389327051 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -69.3356832590232 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 341.803389327051 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -69.3356832590232 | target position (OBJ) in telescope coo |
| TARRA: | 342.130261300856 | target position with computed corrections (prec |
| TARDEC: | -69.2116500785728 | 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: | 342.130485812995 | mount position (from sensors, sky coordinates) |
| TELDEC: | -69.2116324635588 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460051.85059382 | heliocentric JD |
| U_TELRA: | 342.130485812995 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -69.2116324635588 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 26.123028423861 | horizontal telescope coordinates altitude |
| TEL_AZ: | 337.020603001007 | horizontal telescope coordinates azimuth |
| MPEC_DIFRA: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| MPEC_DIFDEC: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| PARKTIME: | 1681642723.97101 | Time of last mount park |
| AIRMASS: | 2.26492523555845 | Airmass of target location |
| HA: | 279.027578414065 | Location hour angle |
| LST: | 261.15806422706 | Local Sidereal Time |
| MOVE_NUM: | 21094 | 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 |
| AXRA: | -724942 | RA axis count |
| AXRARAW: | -2830488 | raw RA axis count |
| AXDEC: | -982316 | DEC axis count |
| HR_RA: | 19141006 | [???] RA axis tracking rate |
| BR_RA: | 19141006 | [???] RA axis base rate |
| BR_DEC: | 0 | [???] DEC axis base rate |
| MNT_INFO: | 1681719917.2305 | time when mount informations were collected |
| SUN_ALT: | -34.758702708163 | solar altitude |
| SUN_AZ: | 274.502287548647 | solar azimuth |
| PARANAL.NEXT_GOOD_WEATHER: | 1676835797.0 | date and time of next good we |
| PARANAL.UPDATE_TIME: | 1681719901.0 | time of last update of device statu |
| PARANAL.GOOD_WEATHER: | True | weather quality as set by external script |
| PARANAL.RAIN: | False | Rain |
| PARANAL.TEMPERATURE: | 10.37 | Temperature, degrees |
| PARANAL.WINDSPEED: | 9.57 | Wind speed, m/s |
| PARANAL.HUMIDITY: | 20.0 | Humidity |
| PARANAL.PRESSURE: | 742.08 | Pressure |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 942.0 | focuser position |
| FOC_TAR: | 941.917846679688 | focuser target position |
| FOC_DEF: | 944.917835671 | default target value |
| FOC_FILTEROFF: | -3.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 660.529238427046 | average value of image |
| STDEV: | 253.445703065987 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 341.803389327051 | reference value on 1st axis |
| CRVAL2T: | -69.3356832590232 | 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: | '[31:4126,12:4107]' | good data section |
| FILTER: | 'V' | camera filter as string |
| DATE: | '2023-04-17T08:26:13.768' | 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: | 339.624402084 | RA of reference point |
| CRVAL2: | -67.7722632401 | DEC of reference point |
| CRPIX1: | 1993.51724752 | X reference pixel |
| CRPIX2: | 1862.06921387 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00393644464722 | Transformation matrix |
| CD1_2: | -6.9917539810399e-05 | no comment |
| CD2_1: | -6.97706623557e-05 | no comment |
| CD2_2: | -0.00393228510763 | no comment |
| IMAGEW: | 4144 | Image width, in pixels. |
| IMAGEH: | 4127 | 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: | -5.10578970539e-08 | no comment |
| A_0_3: | -2.11230537909e-11 | no comment |
| A_0_4: | 3.0032241114e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 1.32921283694e-06 | no comment |
| A_1_2: | -6.43615168489e-10 | no comment |
| A_1_3: | 7.80939855055e-15 | no comment |
| A_2_0: | 5.90204351069e-07 | no comment |
| A_2_1: | -2.92744143333e-11 | no comment |
| A_2_2: | 4.3203667448e-14 | no comment |
| A_3_0: | -7.59994145744e-10 | no comment |
| A_3_1: | 2.70808835318e-14 | no comment |
| A_4_0: | 3.90214534935e-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: | 1.66594956491e-06 | no comment |
| B_0_3: | -7.67887600471e-10 | no comment |
| B_0_4: | -1.11723559248e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 4.65721238682e-07 | no comment |
| B_1_2: | 2.80674550206e-11 | no comment |
| B_1_3: | 4.49332037758e-15 | no comment |
| B_2_0: | 1.52654533992e-07 | no comment |
| B_2_1: | -6.36166521803e-10 | no comment |
| B_2_2: | -1.19582279729e-14 | no comment |
| B_3_0: | -7.39611214285e-13 | no comment |
| B_3_1: | 1.8889900755e-14 | no comment |
| B_4_0: | 9.68479618416e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.000223240441235 | no comment |
| AP_0_1: | -3.40375499555e-06 | no comment |
| AP_0_2: | 5.22525309412e-08 | no comment |
| AP_0_3: | 2.28911947148e-11 | no comment |
| AP_0_4: | -3.0822822112e-14 | no comment |
| AP_1_0: | -2.34148938522e-05 | no comment |
| AP_1_1: | -1.33360357979e-06 | no comment |
| AP_1_2: | 6.61678583737e-10 | no comment |
| AP_1_3: | -1.19832265369e-14 | no comment |
| AP_2_0: | -5.8954450800499e-07 | no comment |
| AP_2_1: | 3.53675111633e-11 | no comment |
| AP_2_2: | -4.65671985626e-14 | no comment |
| AP_3_0: | 7.74906711819e-10 | no comment |
| AP_3_1: | -3.20543437908e-14 | no comment |
| AP_4_0: | -4.2293297813e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00432284692618 | no comment |
| BP_0_1: | -2.03491334649e-05 | no comment |
| BP_0_2: | -1.6738512999e-06 | no comment |
| BP_0_3: | 7.85724409412e-10 | no comment |
| BP_0_4: | -3.48846028515e-15 | no comment |
| BP_1_0: | -1.78868010588e-07 | no comment |
| BP_1_1: | -4.65690168312e-07 | no comment |
| BP_1_2: | -2.51139302104e-11 | no comment |
| BP_1_3: | -6.36028307714e-15 | no comment |
| BP_2_0: | -1.54919724351e-07 | no comment |
| BP_2_1: | 6.50523859578e-10 | no comment |
| BP_2_2: | 8.19883816462e-15 | no comment |
| BP_3_0: | 1.31679714664e-12 | no comment |
| BP_3_1: | -2.11467733535e-14 | no comment |
| BP_4_0: | -9.96931643404e-15 | no comment |
| _ATE: | '2023-04-17T04:26:08' | 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 |