Image 1544925
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 1544925 |
| Filename: | /mnt/data2/cta-s0/2017/20170927/02001/WF0/20170928095245-947-RA.fits |
| Dark: | calibrations/cta-s0/masterdarks/dark_cta-s0_WF0_6069_20170813_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s0/masterflats/masterflat_cta-s0_WF0_6069_20170920_1x1_4096x4096_B.fits |
| Time: | 2017-09-28 09:52:45 UT |
| Night: | 20170927 |
| Site: | cta-s0 |
| CCD: | WF0 / 6069 |
| Type: | object |
| Image size: | 4096x4096 |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 2001 / VAOD_color |
| RA: | 47.431135353 |
| Dec: | -21.5628809887 |
| Alt / Az: | 55.2947830711 89.286386076 |
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 |
| PCOUNT: | 0 | size of special data area |
| GCOUNT: | 1 | one data group (required keyword) |
| XTENSION: | 'BINTABLE' | binary table extension |
| CTIME: | 1506592365 | exposure start (seconds since 1.1.1970) |
| USEC: | 947045 | exposure start micro seconds |
| JD: | 2458024.91157407 | Modified Julian Date |
| DATE-OBS: | '2017-09-28T09:52:45.947' | start of exposure |
| TARGET: | 2001 | target id |
| TARSEL: | 2001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 3815 | 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: | 278.879868449323 | lunar RA |
| MOONDEC: | -19.5299003754539 | lunar DEC |
| MOONPHA: | 48.1707114108365 | moon phase |
| MOONALT: | -43.8166070891146 | lunar altitude |
| MOONAZ: | 17.9514530777587 | 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: | '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: | 'MI G4-16000 rev.7' | camera type |
| CCD_SER: | 'G4KF16000-06069' | 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: | 12.85236 | detector air temperature |
| CCD_TEMP: | -19.94008 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.595 | [%] utilization of cooling power |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6069 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| WEATHER.NEXT_GOOD_WEATHER: | 1502836634.0 | date and time of next good we |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 7500.0 | focuser position |
| FOC_TAR: | 7500.0 | focuser target position |
| FOC_DEF: | 7500.0 | 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 |
| ORIRA: | 47.5722133484554 | original position (epoch) RA |
| ORIDEC: | -20.0178356207096 | 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: | 47.5722133484554 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -20.0178356207096 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 227.572213348455 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -159.98216437929 | target position (OBJ) in telescope coor |
| TARRA: | 47.5675353192743 | target position with computed corrections (prec |
| TARDEC: | -19.9547318073621 | 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: | -0.21546033983833 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.531553819476301 | [deg] RTS2 model offsets DEC |
| TELRA: | 47.7830453181101 | mount position (from sensors, sky coordinates) |
| TELDEC: | -20.4863079562728 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458024.91569506 | heliocentric JD |
| U_TELRA: | 227.78304531811 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -159.513692043727 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 55.2947830711166 | horizontal telescope coordinates altitude |
| TEL_AZ: | 89.2863860759971 | 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: | 1506508097.83903 | Time of last mount park |
| AIRMASS: | 1.21602036733259 | Airmass of target location |
| HA: | 37.4240936908908 | Location hour angle |
| LST: | 85.2071390090009 | Local Sidereal Time |
| MOVE_NUM: | 3094 | 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: | -1601043 | RA axis count |
| AXDEC: | -2263967 | 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: | 1506592360.6353 | time when mount informations were collected |
| SUN_ALT: | -7.79950312994231 | solar altitude |
| SUN_AZ: | 275.926347263847 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 11021.5216926932 | average value of image |
| STDEV: | 3363.85059242859 | standard deviation value of image |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2020-01-11T06:06:10' | Date this file was created. |
| _CSAXES: | 2 | no comment |
| _TYPE1: | 'RA---TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| _TYPE2: | 'DEC--TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| _QUINOX: | 2000.0 | Equatorial coordinates definition (yr) |
| _ONPOLE: | 180.0 | no comment |
| _ATPOLE: | 0.0 | no comment |
| _RPIX1: | 1817.74072266 | X reference pixel |
| _RPIX2: | 2106.74788411 | Y reference pixel |
| _UNIT1: | 'deg' | X pixel scale units |
| _UNIT2: | 'deg' | Y pixel scale units |
| _D1_1: | -0.00392522247651 | Transformation matrix |
| _D1_2: | -5.81351341583e-05 | no comment |
| _D2_1: | -5.91286145892e-05 | no comment |
| _D2_2: | 0.00392484832041 | no comment |
| _MAGEW: | 4096 | Image width, in pixels. |
| _MAGEH: | 4096 | Image height, in pixels. |
| __ORDER: | 2 | Polynomial order, axis 1 |
| __0_0: | 0 | no comment |
| __0_1: | 0 | no comment |
| __0_2: | -1.88954055917e-08 | no comment |
| __1_0: | 0 | no comment |
| __1_1: | -9.38496229429e-07 | no comment |
| __2_0: | 1.48122589135e-06 | no comment |
| _P_ORDER: | 2 | Inv polynomial order, axis 1 |
| _P_0_0: | -0.00374477135014 | no comment |
| _P_0_1: | -7.42497526239e-06 | no comment |
| _P_0_2: | 1.92155570143e-08 | no comment |
| _P_1_0: | 1.34188043909e-05 | no comment |
| _P_1_1: | 9.35894398716e-07 | no comment |
| _P_2_0: | -1.47774419372e-06 | no comment |
| RA_ERR: | 0.1284094885 | RA error in position |
| DEC_ERR: | 1.5472130431 | DEC error in position |
| POS_ERR: | 1.55187763449523 | error in position |
| 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: | 48.4068024273 | RA of reference point |
| CRVAL2: | -21.3243914208 | DEC of reference point |
| CRPIX1: | 1817.74072266 | X reference pixel |
| CRPIX2: | 2106.74788411 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00393964339567 | Transformation matrix |
| CD1_2: | -6.26221108399e-05 | no comment |
| CD2_1: | -5.91686588148e-05 | no comment |
| CD2_2: | 0.00394209013783 | 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: | 0 | no comment |
| A_0_3: | 0 | no comment |
| A_0_4: | 0 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 0 | no comment |
| A_1_2: | 0 | no comment |
| A_1_3: | 0 | no comment |
| A_2_0: | 0 | no comment |
| A_2_1: | 0 | no comment |
| A_2_2: | 0 | no comment |
| A_3_0: | 0 | no comment |
| A_3_1: | 0 | no comment |
| A_4_0: | 0 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | 0 | no comment |
| B_0_3: | 0 | no comment |
| B_0_4: | 0 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 0 | no comment |
| B_1_2: | 0 | no comment |
| B_1_3: | 0 | no comment |
| B_2_0: | 0 | no comment |
| B_2_1: | 0 | no comment |
| B_2_2: | 0 | no comment |
| B_3_0: | 0 | no comment |
| B_3_1: | 0 | no comment |
| B_4_0: | 0 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0 | no comment |
| AP_0_1: | 0 | no comment |
| AP_0_2: | 0 | no comment |
| AP_0_3: | 0 | no comment |
| AP_0_4: | 0 | no comment |
| AP_1_0: | 0 | no comment |
| AP_1_1: | 0 | no comment |
| AP_1_2: | 0 | no comment |
| AP_1_3: | 0 | no comment |
| AP_2_0: | 0 | no comment |
| AP_2_1: | 0 | no comment |
| AP_2_2: | 0 | no comment |
| AP_3_0: | 0 | no comment |
| AP_3_1: | 0 | no comment |
| AP_4_0: | 0 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0 | no comment |
| BP_0_1: | 0 | no comment |
| BP_0_2: | 0 | no comment |
| BP_0_3: | 0 | no comment |
| BP_0_4: | 0 | no comment |
| BP_1_0: | 0 | no comment |
| BP_1_1: | 0 | no comment |
| BP_1_2: | 0 | no comment |
| BP_1_3: | 0 | no comment |
| BP_2_0: | 0 | no comment |
| BP_2_1: | 0 | no comment |
| BP_2_2: | 0 | no comment |
| BP_3_0: | 0 | no comment |
| BP_3_1: | 0 | no comment |
| BP_4_0: | 0 | no comment |
| _ATE: | '2020-01-11T06:06:05' | Date this file was created. |
| CHECKSUM: | 'LIaFLGVFLGZFLGZF' | HDU checksum updated 2022-10-25T12:19:29 |
| DATASUM: | '1496512981' | data unit checksum updated 2022-10-25T12:19:29 |