Image 2955818
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2955818 |
| Filename: | /mnt/data2/cta-s0/2018/20180727/02001/WF1/20180728033020-647-RA.fits |
| Dark: | calibrations/cta-s0/masterdarks/dark_cta-s0_WF1_6132_20180715_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s0/masterflats/masterflat_cta-s0_WF1_6132_20180715_1x1_4096x4096_V.fits |
| Time: | 2018-07-28 03:30:20 UT |
| Night: | 20180727 |
| Site: | cta-s0 |
| CCD: | WF1 / 6132 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 2001 / VAOD_color |
| RA: | 239.115220797 |
| Dec: | -18.8470258234 |
| Alt / Az: | 45.1517762106 89.1968130948 |
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: | 1532748620 | exposure start (seconds since 1.1.1970) |
| USEC: | 647943 | exposure start micro seconds |
| JD: | 2458327.64600694 | Modified Julian Date |
| DATE-OBS: | '2018-07-28T03:30:20.647' | start of exposure |
| TARGET: | 2001 | target id |
| TARSEL: | 2001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 9577 | observation id |
| IMGID: | 11 | image id |
| PROC: | 1 | procesing status; info in DB |
| CCD_NAME: | 'WF1' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 310.483253654374 | lunar RA |
| MOONDEC: | -18.4745159249342 | lunar DEC |
| MOONPHA: | 1.78709308771971 | moon phase |
| MOONALT: | 68.2329977194564 | lunar altitude |
| MOONAZ: | 257.797807332665 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | '' | name of the data acqusition instrument |
| TELESCOP: | '' | name of the data acqusition telescope |
| ORIGIN: | '' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'exe /home/honza/vaodcolor.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 |
| OBJECT: | 'VAOD_color' | target object name |
| 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: | 8.532475 | detector air temperature |
| CCD_TEMP: | -19.98403 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.443 | [%] utilization of cooling power |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6132 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 9550.0 | focuser position |
| FOC_TAR: | 9550.0 | focuser target position |
| FOC_DEF: | 9550.0 | 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: | 1531915198.0 | date and time of next good we |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.70123 | observatory latitude |
| LONGITUD: | -70.32482 | observatory longitude |
| ALTITUDE: | 2160.0 | observatory altitude |
| ORIRA: | 239.984343953561 | original position (epoch) RA |
| ORIDEC: | -17.1869481717608 | 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: | 239.984343953561 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -17.1869481717608 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 59.9843439535612 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -162.813051828239 | target position (OBJ) in telescope coo |
| TARRA: | 240.039063897707 | target position with computed corrections (prec |
| TARDEC: | -17.2441890703299 | 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: | -0.180090420933709 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.529216069309086 | [deg] RTS2 model offsets DEC |
| TELRA: | 240.219866043537 | mount position (from sensors, sky coordinates) |
| TELDEC: | -17.7734083431372 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458327.64889357 | heliocentric JD |
| U_TELRA: | 420.219866043537 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -162.226591656863 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 45.1517762105792 | horizontal telescope coordinates altitude |
| TEL_AZ: | 89.196813094758 | 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: | 1532690631.95975 | Time of last mount park |
| AIRMASS: | 1.40955420623777 | Airmass of target location |
| HA: | 47.7720675957389 | Location hour angle |
| LST: | 287.991933639276 | Local Sidereal Time |
| MOVE_NUM: | 1685 | number of movements performed by the driver; us |
| CORR_IMG: | 0 | ID of last image used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| AXRA: | -1453875 | RA axis count |
| AXDEC: | -2302471 | 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: | 1532748615.57766 | time when mount informations were collected |
| SUN_ALT: | -71.4184988332613 | solar altitude |
| SUN_AZ: | 76.1324489956262 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 1274.95456202468 | average value of image |
| STDEV: | 441.645369913529 | standard deviation value of image |
| _RVAL1: | 239.984343953561 | reference value on 1st axis |
| _RVAL2: | -17.1869481717608 | reference value on 2nd axis |
| _ROTA2: | 0.0 | rotational angle |
| FILTER: | 'V' | camera filter as string |
| DATE: | '2020-01-20T11:33:23' | Date this file was created. |
| 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: | 238.37785081 | RA of reference point |
| CRVAL2: | -19.0913956193 | DEC of reference point |
| CRPIX1: | 2259.04817708 | X reference pixel |
| CRPIX2: | 1997.56254069 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393530859649 | Transformation matrix |
| CD1_2: | 1.50654235214e-05 | no comment |
| CD2_1: | 1.61178914328e-05 | no comment |
| CD2_2: | 0.00393522584985 | 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: | -1.08056515979e-07 | no comment |
| A_0_3: | 6.44776283038e-12 | no comment |
| A_0_4: | 2.67681248367e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 4.27551359045e-07 | no comment |
| A_1_2: | -6.6813988776e-10 | no comment |
| A_1_3: | -5.1192564469e-15 | no comment |
| A_2_0: | -1.55836415474e-06 | no comment |
| A_2_1: | -1.19324447373e-11 | no comment |
| A_2_2: | 6.20750035963e-15 | no comment |
| A_3_0: | -7.59083463471e-10 | no comment |
| A_3_1: | -2.25337819112e-14 | no comment |
| A_4_0: | 6.17924905356e-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: | 4.98857298097e-07 | no comment |
| B_0_3: | -7.81407427635e-10 | no comment |
| B_0_4: | 5.41063063803e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -1.4332012155e-06 | no comment |
| B_1_2: | -9.0424504335e-12 | no comment |
| B_1_3: | 1.13057480192e-14 | no comment |
| B_2_0: | 4.39282110509e-08 | no comment |
| B_2_1: | -6.47940641577e-10 | no comment |
| B_2_2: | -3.17918348507e-14 | no comment |
| B_3_0: | 9.02808682531e-12 | no comment |
| B_3_1: | 5.96240636358e-15 | no comment |
| B_4_0: | 6.00374132329e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00434356559588 | no comment |
| AP_0_1: | -7.55336429926e-07 | no comment |
| AP_0_2: | 1.11002422015e-07 | no comment |
| AP_0_3: | -6.52857644515e-12 | no comment |
| AP_0_4: | -2.84071093411e-15 | no comment |
| AP_1_0: | -2.05799428603e-05 | no comment |
| AP_1_1: | -4.30544246463e-07 | no comment |
| AP_1_2: | 6.82088089328e-10 | no comment |
| AP_1_3: | 4.29293906625e-15 | no comment |
| AP_2_0: | 1.56593311413e-06 | no comment |
| AP_2_1: | 1.05489829107e-11 | no comment |
| AP_2_2: | -2.68758897855e-15 | no comment |
| AP_3_0: | 7.76122123994e-10 | no comment |
| AP_3_1: | 2.21153341454e-14 | no comment |
| AP_4_0: | -2.00695183147e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00187424337382 | no comment |
| BP_0_1: | -2.14857444565e-05 | no comment |
| BP_0_2: | -5.0209580008e-07 | no comment |
| BP_0_3: | 7.95180322602e-10 | no comment |
| BP_0_4: | -6.74934137753e-15 | no comment |
| BP_1_0: | -9.81240231804e-07 | no comment |
| BP_1_1: | 1.43873248674e-06 | no comment |
| BP_1_2: | 7.18596722709e-12 | no comment |
| BP_1_3: | -7.1928507307e-15 | no comment |
| BP_2_0: | -4.54131127849e-08 | no comment |
| BP_2_1: | 6.64795238495e-10 | no comment |
| BP_2_2: | 3.15695639957e-14 | no comment |
| BP_3_0: | -9.0886015207999e-12 | no comment |
| BP_3_1: | -2.21776471281e-15 | no comment |
| BP_4_0: | -5.97808668488e-15 | no comment |
| _ATE: | '2020-01-20T11:33:17' | Date this file was created. |