Image 2927233
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2927233 |
| Filename: | /mnt/data2/cta-s0/2018/20181225/02001/WF1/20181226040941-015-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_R.fits |
| Time: | 2018-12-26 04:09:41 UT |
| Night: | 20181225 |
| Site: | cta-s0 |
| CCD: | WF1 / 6132 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | R |
| Target: | 2001 / VAOD_color |
| RA: | 86.1014038238 |
| Dec: | -49.7222204374 |
| Alt / Az: | 65.784418158 359.490783602 |
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: | 1545797381 | exposure start (seconds since 1.1.1970) |
| USEC: | 15270 | exposure start micro seconds |
| JD: | 2458478.6730695 | Modified Julian Date |
| DATE-OBS: | '2018-12-26T04:09:41.015' | start of exposure |
| TARGET: | 2001 | target id |
| TARSEL: | 2001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 13927 | observation id |
| IMGID: | 39 | 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: | 144.529582322845 | lunar RA |
| MOONDEC: | 16.4578818597343 | lunar DEC |
| MOONPHA: | 26.2578122045415 | moon phase |
| MOONALT: | 20.2236005159379 | lunar altitude |
| MOONAZ: | 239.881810243931 | 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: | 2 | 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: | 27.0425 | detector air temperature |
| CCD_TEMP: | -19.93129 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.708 | [%] utilization of cooling power |
| VOLTAGE: | 11.1561 | [V] current voltage of the camera power supply |
| 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: | 9510.0 | focuser position |
| FOC_TAR: | 9510.0 | focuser target position |
| FOC_DEF: | 9510.0 | 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 |
| 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: | 86.1695150581734 | original position (epoch) RA |
| ORIDEC: | -49.70123 | 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: | 86.1695150581734 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -49.70123 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 266.169515058173 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -130.29877 | target position (OBJ) in telescope coordinate |
| TARRA: | 86.4289339594805 | target position with computed corrections (prec |
| TARDEC: | -48.3433601111392 | target position with computed corrections (prec |
| CORR_RA: | 0.133405 | correction from closed loop RA |
| CORR_DEC: | 1.347284 | correction from closed loop DEC |
| MO_RTS2RA: | -0.482012969187565 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.572042490804364 | [deg] RTS2 model offsets DEC |
| TELRA: | 86.9111105215483 | mount position (from sensors, sky coordinates) |
| TELDEC: | -48.915528725609 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458478.67526321 | heliocentric JD |
| U_TELRA: | 266.911110521548 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -131.084471274391 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 65.7844181579981 | horizontal telescope coordinates altitude |
| TEL_AZ: | 359.490783601911 | 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: | 1545796463.05766 | Time of last mount park |
| AIRMASS: | 1.09633326556809 | Airmass of target location |
| HA: | 359.682505457747 | Location hour angle |
| LST: | 86.5936159792958 | Local Sidereal Time |
| MOVE_NUM: | 3113 | number of movements performed by the driver; us |
| CORR_IMG: | 37 | ID of last image used for correction |
| CORR_OBS: | 13927 | ID of last observation used for correction |
| MNT_ROTA: | 180.0 | mount rotang |
| MNT_FLIP: | 1 | telescope flip |
| AXRA: | -2137850 | RA axis count |
| AXRARAW: | -2187983 | raw RA axis count |
| AXDEC: | -1860473 | 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: | 1545797353.20523 | time when mount informations were collected |
| SUN_ALT: | -41.343881240693 | solar altitude |
| SUN_AZ: | 9.43918173976592 | solar azimuth |
| WEATHER.next_good_weather: | 1544701950.0 | date and time of next good we |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 735.546153966667 | average value of image |
| STDEV: | 377.575704782064 | standard deviation value of image |
| _RVAL1: | 86.1695150581734 | reference value on 1st axis |
| _RVAL2: | -49.70123 | reference value on 2nd axis |
| _ROTA2: | 180.0 | rotational angle |
| FILTER: | 'R' | camera filter as string |
| DATE: | '2020-01-20T14:35:54' | 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: | 88.1471671986 | RA of reference point |
| CRVAL2: | -50.0196367629 | DEC of reference point |
| CRPIX1: | 1748.44246419 | X reference pixel |
| CRPIX2: | 1978.56570435 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393548752668 | Transformation matrix |
| CD1_2: | -0.000115613461218 | no comment |
| CD2_1: | -0.000125146238518 | no comment |
| CD2_2: | 0.0039298970949 | 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: | -1.24591729461e-07 | no comment |
| A_0_3: | -8.20501585483e-11 | no comment |
| A_0_4: | 1.24264160935e-13 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 4.41050833822e-06 | no comment |
| A_1_2: | -7.03136384245e-10 | no comment |
| A_1_3: | -9.41051713854e-13 | no comment |
| A_2_0: | 5.95750560723e-07 | no comment |
| A_2_1: | -4.15222161802e-09 | no comment |
| A_2_2: | -2.00657784837e-12 | no comment |
| A_3_0: | -3.80574671193e-10 | no comment |
| A_3_1: | -1.27770582532e-13 | no comment |
| A_4_0: | -2.10687370157e-13 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | 1.53063262084e-06 | no comment |
| B_0_3: | -7.06925250738e-10 | no comment |
| B_0_4: | -2.69227585837e-13 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -3.75837210534e-06 | no comment |
| B_1_2: | 5.13157947993e-11 | no comment |
| B_1_3: | 1.40894316456e-12 | no comment |
| B_2_0: | 3.069135561e-06 | no comment |
| B_2_1: | 6.72582105228e-09 | no comment |
| B_2_2: | 3.26287603806e-12 | no comment |
| B_3_0: | -7.41596750869e-10 | no comment |
| B_3_1: | -1.50958727309e-13 | no comment |
| B_4_0: | 2.77252890584e-13 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0414469409343 | no comment |
| AP_0_1: | 0.000112040521508 | no comment |
| AP_0_2: | 9.59447710505e-08 | no comment |
| AP_0_3: | 6.87629438595e-11 | no comment |
| AP_0_4: | -1.02426091006e-13 | no comment |
| AP_1_0: | -7.14383105148e-05 | no comment |
| AP_1_1: | -4.27622798282e-06 | no comment |
| AP_1_2: | 7.36909794358e-10 | no comment |
| AP_1_3: | 9.29869274693e-13 | no comment |
| AP_2_0: | -4.7531574634e-07 | no comment |
| AP_2_1: | 3.96872688873e-09 | no comment |
| AP_2_2: | 1.91012991947e-12 | no comment |
| AP_3_0: | 4.5863624828e-10 | no comment |
| AP_3_1: | 1.17325549098e-13 | no comment |
| AP_4_0: | 1.53460867892e-13 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.0504323701151 | no comment |
| BP_0_1: | -0.000165430160727 | no comment |
| BP_0_2: | -1.42187908872e-06 | no comment |
| BP_0_3: | 7.20720381932e-10 | no comment |
| BP_0_4: | 2.13003442645e-13 | no comment |
| BP_1_0: | 0.000186062685517 | no comment |
| BP_1_1: | 3.55566179919e-06 | no comment |
| BP_1_2: | -1.30292282077e-10 | no comment |
| BP_1_3: | -1.42241837783e-12 | no comment |
| BP_2_0: | -3.30657056323e-06 | no comment |
| BP_2_1: | -6.36879354222e-09 | no comment |
| BP_2_2: | -3.12074554077e-12 | no comment |
| BP_3_0: | 5.91397337261e-10 | no comment |
| BP_3_1: | 1.4354731053e-13 | no comment |
| BP_4_0: | -1.65325064907e-13 | no comment |
| _ATE: | '2020-01-20T14:35:48' | Date this file was created. |