Id: | 4011434 |
Filename: | /mnt/data0/cta-n/2020/20200829/skyflats/C0/20200830062226-971-RA.fits |
Dark: | calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20200801_1x1_1056x1024_5.0.fits |
Time: | 2020-08-30 06:22:26 UT |
Night: | 20200829 |
Site: | cta-n |
CCD: | C0 / 2596 |
Type: | flat |
Image size: | 1062x1026 (1056x1024 usable) |
Binning: | 1x1 |
Exposure: | 5.0 s |
Filter: | V |
Target: | 2 / flat target |
RA: | 0.0 |
Dec: | 0.0 |
Alt / Az: | 59.5753858867 76.5706698977 |
BITPIX: | 16 | unsigned short data |
NAXIS: | 2 | number of axes |
NAXIS1: | 1062 | length of data axis |
NAXIS2: | 1026 | length of data axis |
PCOUNT: | 0 | size of special data area |
GCOUNT: | 1 | one data group (required keyword) |
XTENSION: | 'BINTABLE' | binary table extension |
CTIME: | 1598768546 | exposure start (seconds since 1.1.1970) |
USEC: | 971030 | exposure start micro seconds |
JD: | 2459091.76537994 | Modified Julian Date |
DATE-OBS: | '2020-08-30T06:22:26.971' | start of exposure |
TARGET: | 2 | target id |
TARSEL: | 2 | selector target id |
TARTYPE: | 'f' | target type |
OBSID: | 24083 | observation id |
IMGID: | 21 | image id |
PROC: | 0 | procesing status; info in DB |
CCD_NAME: | 'C0' | camera name |
MOONDIST: | 88.1606098444973 | angular distance to between observation and the |
MOONRA: | 305.806945663074 | lunar RA |
MOONDEC: | -22.4474362464252 | lunar DEC |
MOONPHA: | 19.0647915946936 | moon phase |
MOONALT: | -28.1463046439081 | lunar altitude |
MOONAZ: | 78.4432685278111 | lunar azimuth |
EXPOSURE: | 5.0 | exposure length in seconds |
EXPTIME: | 5.0 | exposure length in seconds |
INSTRUME: | 'BART 254/1600 mm' | name of the data acqusition instrument |
TELESCOP: | '' | name of the data acqusition telescope |
ORIGIN: | 'Institute of Physics ASCR' | organisation responsible for data |
FOC_NAME: | 'F0' | name of focuser |
SCRIPREP: | 0 | script loop count |
SCRIPT: | 'exe /etc/rts2/flat-CNF0.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 G2-1000BI rev.20' | camera type |
CCD_SER: | 'G2EV01000-02596' | camera serial number |
CCD_CHIP: | 'CCD47-10' | camera chip type |
IMAGETYP: | 'flat' | 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: | 22.56001 | detector air temperature |
CCD_TEMP: | -20.03457 | CCD temperature |
COOLING: | True | camera cooling start/stop |
CCD_SET: | -20.0 | CCD set temperature |
TEMPPWR: | 41121 | [%] utilization of cooling power |
GAIN: | 1167 | [e-ADU] gain |
PRODUCT_ID: | 2596 | camera product identification |
SHIFT: | 0 | shift (for partial, not cleared readout) |
NCLEARS: | 2 | Number of CCD clears before exposure |
RDOUTM: | 'LOW NOISE' | camera mode |
OBJECT: | 'flat target' | target object name |
PI: | '' | project investigator of the target |
PROGRAM: | '' | target program name |
FOC_TYPE: | 'OPTEC_TCF' | focuser type |
FOC_POS: | 2427.0 | focuser position |
FOC_TAR: | 2426.56713867188 | focuser target position |
FOC_DEF: | 2426.56713427 | 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 |
FOC_TEMP: | 8.1 | focuser temperature |
WEATHER.NEXT_GOOD_WEATHER: | 1598748302.0 | date and time of next good we |
WEATHER.UPDATE_TIME: | 1598768522.0 | 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: | 11.0 | temperature as set by external script |
WEATHER.WINDSPEED: | 4.71111111111 | wind speed as set by external scrip |
WEATHER.HUMIDITY: | 20.27 | humidity as set by external script |
WEATHER.PRESSURE: | 783.77 | pressure as set by external script |
MNT_NAME: | 'T0' | name of mount |
LATITUDE: | 28.7705555555556 | observatory latitude |
LONGITUD: | -17.8944444444444 | 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: | 25.035578 | original position (epoch) RA |
ORIDEC: | 18.006962 | 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: | 0.06250000000005 | object offset DEC |
OBJRA: | 25.035578 | telescope FOV center position (J2000) - with of |
OBJDEC: | 18.0694620000001 | telescope FOV center position (J2000) - with of |
TARRA: | 25.3224335463036 | target position with computed corrections (prec |
TARDEC: | 18.1760543160641 | 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: | 25.32125 | mount position (from sensors, sky coordinates) |
TELDEC: | 18.1758333333333 | mount position (from sensors, sky coordinates) |
JD_HELIO: | 2459091.76909044 | heliocentric JD |
TEL_ALT: | 59.5753858867401 | horizontal telescope coordinates altitude |
TEL_AZ: | 76.5706698976805 | horizontal telescope coordinates azimuth |
PARKTIME: | 1598747463.61062 | Time of last mount park |
AIRMASS: | 1.15942814725531 | Airmass of target location |
HA: | 31.2270276789388 | Location hour angle |
LST: | 56.5482776789388 | Local Sidereal Time |
MOVE_NUM: | 12784 | 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: | 95.52125 | telescope local time |
FLIP: | 'East' | telescope flip |
GSTAT: | '0' | low-level status as returned by mount |
MNT_INFO: | 1598768528.82726 | time when mount informations were collected |
SUN_ALT: | -6.1828571029938 | solar altitude |
SUN_AZ: | 256.267500011504 | solar azimuth |
CAM_FILT: | 2 | filter used for image |
AVERAGE: | 3033.12953510057 | average value of image |
STDEV: | 220.02164818009 | standard deviation value of image |
CTYPE1T: | 'RA---TAN' | WCS transformation type |
CTYPE2T: | 'DEC--TAN' | WCS transformation type |
CRVAL1T: | 25.035578 | reference value on 1st axis |
CRVAL2T: | 18.0694620000001 | reference value on 2nd axis |
CRPIX1T: | 528.0 | reference pixel of the 1st axis |
CRPIX2T: | 512.0 | reference pixel of the 2nd axis |
CDELT1T: | 0.000425 | delta along 1st axis |
CDELT2T: | -0.000425 | delta along 2nd axis |
CROTA2T: | 0.0 | rotational angle |
DATASEC: | '[1:1056,3:1026]' | good data section |
FILTER: | 'V' | camera filter as string |
DATE: | '2020-08-30T06:22:37.526' | creation date |
CHECKSUM: | 'DZjaGXjWDXjaDXjU' | HDU checksum updated 2022-10-06T22:20:40 |
DATASUM: | '1010119811' | data unit checksum updated 2022-10-06T22:20:40 |