Image 3237213
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3237213 |
| Filename: | /mnt/data0/cta-n/2018/20181104/06002/WF0/20181105001653-272-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20181104_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20181104_1x1_4096x4096_V.fits |
| Time: | 2018-11-05 00:16:53 UT |
| Night: | 20181104 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4096x4096 |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 6002 / VAOD Color |
| RA: | 27.918541935176123 |
| Dec: | -26.29198022021239 |
| Alt / Az: | 50.4133020117915 52.7505652757971 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4096 | length of data axis |
| NAXIS2: | 4096 | length of data axis |
| CTIME: | 1541377013 | exposure start (seconds since 1.1.1970) |
| USEC: | 272697 | exposure start micro seconds |
| JD: | 2458427.51170412 | Modified Julian Date |
| DATE-OBS: | '2018-11-05T00:16:53.272' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1872 | observation id |
| IMGID: | 17 | image id |
| PROC: | 1 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 189.747709939863 | lunar RA |
| MOONDEC: | 0.887177358026041 | lunar DEC |
| MOONPHA: | 81.0930912179334 | moon phase |
| MOONALT: | -54.3003608359369 | lunar altitude |
| MOONAZ: | 217.425121264318 | 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: | 'tempdisable 240 exe /home/cassi/vaodcolor.py' | script used to take t |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'G4-16000' | camera type |
| CCD_SER: | 'G4KF16000-0614' | 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: | 22.26997 | detector air temperature |
| CCD_TEMP: | -19.86977 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.709 | [%] utilization of cooling power |
| VOLTAGE: | 10.9036 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6149 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | 28.7666666666667 | observatory latitude |
| LONGITUD: | -17.9 | 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: | 30.2289498866643 | original position (epoch) RA |
| ORIDEC: | 3.76666666666666 | 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: | 30.2289498866643 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 3.76666666666666 | telescope FOV center position (J2000) - with of |
| TARRA: | 30.4750706207682 | target position with computed corrections (prec |
| TARDEC: | 3.86249449878197 | 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: | 0.0 | mount position (from sensors, sky coordinates) |
| TELDEC: | 1.8775 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458427.51618411 | heliocentric JD |
| TEL_ALT: | 50.4133020117915 | horizontal telescope coordinates altitude |
| TEL_AZ: | 52.7505652757971 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1541316521.58178 | Time of last mount park |
| AIRMASS: | 1.29699690068844 | Airmass of target location |
| HA: | 30.499446680284 | Location hour angle |
| LST: | 30.499446680284 | Local Sidereal Time |
| MOVE_NUM: | 688 | 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 |
| LOCATIME: | -391.9125 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1541377011.23611 | time when mount informations were collected |
| SUN_ALT: | -74.207789800967 | solar altitude |
| SUN_AZ: | 145.05221687907 | solar azimuth |
| WEATHER.NEXT_GOOD_WEATHER: | 1541270810.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1541376962.0 | time of last update of weather stat |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.RAIN: | False | rain condition as set by external script |
| WEATHER.TEMPERATURE: | 11.13 | temperature as set by external script |
| WEATHER.WINDSPEED: | 4.09444444444 | wind speed as set by external scrip |
| WEATHER.HUMIDITY: | 2.83 | humidity as set by external script |
| WEATHER.PRESSURE: | 787.07 | pressure as set by external script |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 2370.0 | focuser position |
| FOC_TAR: | 2370.0 | focuser target position |
| FOC_DEF: | 2370.0 | 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 |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 569.190688312054 | average value of image |
| STDEV: | 232.886929925765 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 30.2289498866643 | reference value on 1st axis |
| CRVAL2T: | 3.76666666666666 | 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 |
| FILTER: | 'V' | camera filter as string |
| DATE: | '2020-01-21T15:07:17' | 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: | 30.7104606878 | RA of reference point |
| CRVAL2: | -28.3833910568 | DEC of reference point |
| CRPIX1: | 1424.64908346 | X reference pixel |
| CRPIX2: | 1509.36688232 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.0039211701551 | Transformation matrix |
| CD1_2: | -8.75599678409e-05 | no comment |
| CD2_1: | -9.8349227457e-05 | no comment |
| CD2_2: | 0.00392484478348 | no comment |
| IMAGEW: | 4096 | Image width, in pixels. |
| IMAGEH: | 4096 | 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: | 4.27069355027e-07 | no comment |
| A_0_3: | 4.18845571882e-11 | no comment |
| A_0_4: | -1.53925105119e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 3.17312544256e-06 | no comment |
| A_1_2: | -6.4520920216e-10 | no comment |
| A_1_3: | 5.12808066033e-14 | no comment |
| A_2_0: | 4.4488735084e-06 | no comment |
| A_2_1: | 1.17999815542e-10 | no comment |
| A_2_2: | -3.85210121595e-14 | no comment |
| A_3_0: | -6.71043178584e-10 | no comment |
| A_3_1: | -8.28001672381e-15 | no comment |
| A_4_0: | -2.7845259718e-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: | 3.70248194767e-06 | no comment |
| B_0_3: | -7.24685998757e-10 | no comment |
| B_0_4: | 1.18089832723e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 3.90563231358e-06 | no comment |
| B_1_2: | 1.08833194558e-10 | no comment |
| B_1_3: | -4.61961434551e-14 | no comment |
| B_2_0: | 2.39494342873e-07 | no comment |
| B_2_1: | -5.42065617063e-10 | no comment |
| B_2_2: | 2.48371843023e-14 | no comment |
| B_3_0: | 5.00202741594e-11 | no comment |
| B_3_1: | -5.26773607346e-14 | no comment |
| B_4_0: | -3.04258217517e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00658092835341 | no comment |
| AP_0_1: | 8.05291607482e-06 | no comment |
| AP_0_2: | -4.32437573257e-07 | no comment |
| AP_0_3: | -4.08693886763e-11 | no comment |
| AP_0_4: | 1.60837690681e-14 | no comment |
| AP_1_0: | -4.06143713239e-06 | no comment |
| AP_1_1: | -3.17665115119e-06 | no comment |
| AP_1_2: | 6.80765608722e-10 | no comment |
| AP_1_3: | -5.93772022513e-14 | no comment |
| AP_2_0: | -4.46237550317e-06 | no comment |
| AP_2_1: | -6.8448758370899e-11 | no comment |
| AP_2_2: | 3.05315242013e-14 | no comment |
| AP_3_0: | 7.14312578534e-10 | no comment |
| AP_3_1: | -1.4843128905e-15 | no comment |
| AP_4_0: | 1.65550436267e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00365327309157 | no comment |
| BP_0_1: | -7.7941024857199e-06 | no comment |
| BP_0_2: | -3.71406598086e-06 | no comment |
| BP_0_3: | 7.61048834415e-10 | no comment |
| BP_0_4: | -2.15650818077e-14 | no comment |
| BP_1_0: | 6.64335494175e-06 | no comment |
| BP_1_1: | -3.91257337297e-06 | no comment |
| BP_1_2: | -6.08444561771e-11 | no comment |
| BP_1_3: | 3.6744621435e-14 | no comment |
| BP_2_0: | -2.38857938578e-07 | no comment |
| BP_2_1: | 5.82380979026e-10 | no comment |
| BP_2_2: | -3.30301605412e-14 | no comment |
| BP_3_0: | -4.8833529204e-11 | no comment |
| BP_3_1: | 4.32115441588e-14 | no comment |
| BP_4_0: | 2.97026183944e-15 | no comment |
| _ATE: | '2020-01-21T15:07:13' | Date this file was created. |
| CHECKSUM: | '2Mgj5Leg2Leg2Leg' | HDU checksum updated 2022-10-04T23:43:59 |
| DATASUM: | '2804695037' | data unit checksum updated 2022-10-04T23:43:59 |