Image 6017405
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6017405 |
| Filename: | /mnt/data3/cta-s0/2023/20230416/00060/WF0/20230417071741-970-RA.fits |
| Time: | 2023-04-17 07:17:41 UT |
| Night: | 20230416 |
| Site: | cta-s0 |
| CCD: | WF0 / 6132 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 60 / Survey |
| RA: | 244.296426778 |
| Dec: | -43.7192235673 |
| Alt / Az: | 71.7380332789 356.632887621 |
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: | 1681715861 | exposure start (seconds since 1.1.1970) |
| USEC: | 970407 | exposure start micro seconds |
| JD: | 2460051.80377578 | Modified Julian Date |
| DATE-OBS: | '2023-04-17T07:17:41.970' | start of exposure |
| TARGET: | 60 | target id |
| TARSEL: | 60 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 51044 | observation id |
| IMGID: | 13 | 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: | 351.385014244706 | lunar RA |
| MOONDEC: | -7.75335254700494 | lunar DEC |
| MOONPHA: | 78.9287401726772 | moon phase |
| MOONALT: | -12.040835628718 | lunar altitude |
| MOONAZ: | 284.474571805323 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'CTA FRAM' | name of the data acqusition instrument |
| TELESCOP: | 'CTA' | name of the data acqusition telescope |
| ORIGIN: | 'FZU' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'tempdisable 120 exe /home/karpov/make-survey.py' | script used to tak |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'MI G4-16000 rev.7' | camera type |
| CCD_SER: | 'G4KF16000-06029' | 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: | 18.1039 | detector air temperature |
| CCD_TEMP: | -19.66762 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.647 | [%] utilization of cooling power |
| VOLTAGE: | 10.91217 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6132 | camera product identification |
| PREFLASH: | 2.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 4 | 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 |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 98.0 | focuser position |
| FOC_TAR: | 97.8797607421875 | focuser target position |
| FOC_DEF: | 102.879759519 | default target value |
| FOC_FILTEROFF: | -5.0 | 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: | 1681682951.0 | date and time of next good we |
| WEATHER.WIND_AVG: | 4.0 | [m/s] average wind speed over last N minutes |
| WEATHER.WIND_DIR: | 337.5 | wind direction (deg) |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.70123 | observatory latitude |
| LONGITUD: | -70.32482 | observatory longitude |
| ALTITUDE: | 2160.0 | 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: | 245.232283625839 | original position (epoch) RA |
| ORIDEC: | -42.8740277012014 | 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: | 245.232283625839 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -42.8740277012014 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 65.2322836258395 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -137.125972298799 | target position (OBJ) in telescope coo |
| TARRA: | 245.641251596943 | target position with computed corrections (prec |
| TARDEC: | -42.9246624216033 | 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: | 245.641231902139 | mount position (from sensors, sky coordinates) |
| TELDEC: | -42.9247299668806 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460051.80798467 | heliocentric JD |
| U_TELRA: | 425.641231902139 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -137.075270033119 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 71.7380332789355 | horizontal telescope coordinates altitude |
| TEL_AZ: | 356.632887621222 | 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: | 1681662001.8133 | Time of last mount park |
| AIRMASS: | 1.05296128033251 | Airmass of target location |
| HA: | 358.55996182669 | Location hour angle |
| LST: | 244.201193728829 | Local Sidereal Time |
| MOVE_NUM: | 263 | 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: | 180.0 | mount rotang |
| MNT_FLIP: | 1 | telescope flip |
| AXRA: | -2153815 | RA axis count |
| AXRARAW: | -4002323 | raw RA axis count |
| AXDEC: | -1945500 | 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: | 1681715846.22811 | time when mount informations were collected |
| SUN_ALT: | -49.8676377729648 | solar altitude |
| SUN_AZ: | 283.909880549836 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 745.573385619515 | average value of image |
| STDEV: | 488.657990037956 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 245.232283625839 | reference value on 1st axis |
| CRVAL2T: | -42.8740277012014 | 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: | 180.0 | rotational angle |
| DATASEC: | '[31:4126,12:4107]' | good data section |
| FILTER: | 'V' | camera filter as string |
| DATE: | '2023-04-17T07:18:37.951' | 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: | 237.376379051 | RA of reference point |
| CRVAL2: | -44.7288618205 | DEC of reference point |
| CRPIX1: | 3311.6295166 | X reference pixel |
| CRPIX2: | 1750.56315104 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393689537335 | Transformation matrix |
| CD1_2: | 0.000342478614129 | no comment |
| CD2_1: | 0.000350420987377 | no comment |
| CD2_2: | 0.00396011600141 | 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: | -7.9751634085e-07 | no comment |
| A_0_3: | -5.76472266605e-12 | no comment |
| A_0_4: | -5.82148517287e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 1.9087516941e-06 | no comment |
| A_1_2: | -6.58366796552e-10 | no comment |
| A_1_3: | -1.92936336599e-14 | no comment |
| A_2_0: | -8.41531349243e-06 | no comment |
| A_2_1: | -1.18530255994e-10 | no comment |
| A_2_2: | 5.36544364027e-15 | no comment |
| A_3_0: | -5.6002625502e-10 | no comment |
| A_3_1: | -2.28260463107e-14 | no comment |
| A_4_0: | 2.1285147116e-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: | 2.14201539232e-06 | no comment |
| B_0_3: | -6.47545663031e-10 | no comment |
| B_0_4: | -3.99716460425e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -7.48920688392e-06 | no comment |
| B_1_2: | -3.39067099714e-11 | no comment |
| B_1_3: | 5.48233972543e-15 | no comment |
| B_2_0: | 9.37306126165e-08 | no comment |
| B_2_1: | -5.14695264914e-10 | no comment |
| B_2_2: | -5.30069462084e-15 | no comment |
| B_3_0: | 5.62500527106e-11 | no comment |
| B_3_1: | 2.36315492442e-14 | no comment |
| B_4_0: | 1.26414981954e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00717587412442 | no comment |
| AP_0_1: | -5.49795883515e-06 | no comment |
| AP_0_2: | 8.06784537754e-07 | no comment |
| AP_0_3: | 3.44443039068e-12 | no comment |
| AP_0_4: | 5.70393613704e-15 | no comment |
| AP_1_0: | 1.05218304746e-05 | no comment |
| AP_1_1: | -1.90301373857e-06 | no comment |
| AP_1_2: | 6.91956956996e-10 | no comment |
| AP_1_3: | 1.36113161233e-14 | no comment |
| AP_2_0: | 8.42842000490999e-06 | no comment |
| AP_2_1: | 5.99579746994e-11 | no comment |
| AP_2_2: | 1.44870432839e-14 | no comment |
| AP_3_0: | 6.95950234259e-10 | no comment |
| AP_3_1: | 1.71391342322e-14 | no comment |
| AP_4_0: | -1.87099885352e-16 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0018637865584 | no comment |
| BP_0_1: | -4.32248176978e-06 | no comment |
| BP_0_2: | -2.14269003057e-06 | no comment |
| BP_0_3: | 6.6780751014e-10 | no comment |
| BP_0_4: | 3.41887188398e-14 | no comment |
| BP_1_0: | -9.55435787162e-06 | no comment |
| BP_1_1: | 7.50384350943e-06 | no comment |
| BP_1_2: | -1.80732724176e-11 | no comment |
| BP_1_3: | 1.51827797747e-14 | no comment |
| BP_2_0: | -9.27679329325e-08 | no comment |
| BP_2_1: | 6.36208797811e-10 | no comment |
| BP_2_2: | 1.50586866489e-15 | no comment |
| BP_3_0: | -5.25802856695e-11 | no comment |
| BP_3_1: | -3.98985619136e-15 | no comment |
| BP_4_0: | -1.14994456536e-14 | no comment |
| _ATE: | '2023-04-17T03:18:31' | 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 |