Id: | 4055767 |
Filename: | /mnt/data0/cta-n/2020/20201017/darks/C0/20201017183653-608-RA.fits |
Time: | 2020-10-17 18:36:53 UT |
Night: | 20201017 |
Site: | cta-n |
CCD: | C0 / 2596 |
Type: | dark |
Image size: | 1062x1026 (1056x1024 usable) |
Binning: | 1x1 |
Exposure: | 30.0 s |
Filter: | DF |
Target: | 1 / Dark frames |
RA: | 0.0 |
Dec: | 0.0 |
Alt / Az: | 28.6673056940532 179.359832560748 |
BITPIX: | 16 | unsigned short data |
NAXIS: | 2 | number of axes |
NAXIS1: | 1062 | length of data axis |
NAXIS2: | 1026 | length of data axis |
CTIME: | 1602959813 | exposure start (seconds since 1.1.1970) |
USEC: | 608911 | exposure start micro seconds |
JD: | 2459140.27513056 | Modified Julian Date |
DATE-OBS: | '2020-10-17T18:36:53.608' | start of exposure |
TARGET: | 1 | target id |
TARSEL: | 1 | selector target id |
TARTYPE: | 'd' | target type |
OBSID: | 25241 | observation id |
IMGID: | 10 | image id |
PROC: | 0 | procesing status; info in DB |
CCD_NAME: | 'C0' | camera name |
MOONDIST: | 140.125752264152 | angular distance to between observation and the |
MOONRA: | 217.074178982629 | lunar RA |
MOONDEC: | -10.9874612283433 | lunar DEC |
MOONPHA: | 92.1182548517721 | moon phase |
MOONALT: | 10.8789178867751 | lunar altitude |
MOONAZ: | 70.9199714353341 | lunar azimuth |
EXPOSURE: | 30.0 | exposure length in seconds |
EXPTIME: | 30.0 | 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: | 2 | script loop count |
SCRIPT: | 'filter=DF D 1 filter=DF D 2 filter=DF D 3 filter=DF D 5 filter=DF D 10 filter=DF D 20 filter=DF D 30 filter=DF D 45 filter=DF D 60 filter=DF D 90 filter=DF D 120 filter=DF D 180' | script used to take th |
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: | 'dark' | 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: | 1 | shutter state (0 - opened, 1 - closed) |
CCD_AIR: | 42.35765 | detector air temperature |
CCD_TEMP: | -16.40244 | CCD temperature |
COOLING: | True | camera cooling start/stop |
CCD_SET: | -20.0 | CCD set temperature |
TEMPPWR: | 40160 | [%] 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: | 'Dark frames' | target object name |
PI: | '' | project investigator of the target |
PROGRAM: | '' | target program name |
WEATHER.NEXT_GOOD_WEATHER: | 1602946261.0 | date and time of next good we |
WEATHER.UPDATE_TIME: | 1602959762.0 | 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: | 11.02 | temperature as set by external script |
WEATHER.WINDSPEED: | 1.28333333333 | wind speed as set by external scrip |
WEATHER.HUMIDITY: | 60.48 | humidity as set by external script |
WEATHER.PRESSURE: | 785.62 | pressure as set by external script |
FOC_TYPE: | 'OPTEC_TCF' | focuser type |
FOC_POS: | 2957.0 | focuser position |
FOC_TAR: | 2956.33666992188 | focuser target position |
FOC_DEF: | 2956.33667335 | 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: | 14.7 | focuser temperature |
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: | 75.207057 | original position (epoch) RA |
ORIDEC: | 27.969612 | 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: | 75.207057 | telescope FOV center position (J2000) - with of |
OBJDEC: | 28.1696120000002 | telescope FOV center position (J2000) - with of |
TARRA: | 75.5405218506932 | target position with computed corrections (prec |
TARDEC: | 28.2000979797908 | 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: | 187.604166666667 | mount position (from sensors, sky coordinates) |
TELDEC: | 89.4291666666667 | mount position (from sensors, sky coordinates) |
JD_HELIO: | 2459140.276684 | heliocentric JD |
TEL_ALT: | 28.6673056940532 | horizontal telescope coordinates altitude |
TEL_AZ: | 179.359832560748 | horizontal telescope coordinates azimuth |
PARKTIME: | 1602918992.33597 | Time of last mount park |
AIRMASS: | 2.07991454758354 | Airmass of target location |
HA: | 100.26724607367 | Location hour angle |
LST: | 287.871412740336 | Local Sidereal Time |
MOVE_NUM: | 1872 | 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: | 279.035 | telescope local time |
FLIP: | 'East' | telescope flip |
GSTAT: | '5' | low-level status as returned by mount |
MNT_INFO: | 1602959771.28066 | time when mount informations were collected |
SUN_ALT: | -0.502955195601407 | solar altitude |
SUN_AZ: | 79.4077768793171 | solar azimuth |
UPS.NEXT_GOOD_WEATHER: | 1602255813.0 | date and time of next good weathe |
CAM_FILT: | 0 | filter used for image |
AVERAGE: | 338.306069499969 | average value of image |
STDEV: | 3.93160649069226 | standard deviation value of image |
CTYPE1T: | 'RA---TAN' | WCS transformation type |
CTYPE2T: | 'DEC--TAN' | WCS transformation type |
CRVAL1T: | 75.207057 | reference value on 1st axis |
CRVAL2T: | 28.1696120000002 | 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: | 'DF' | camera filter as string |
DATE: | '2020-10-17T18:37:28.996' | creation date |
CHECKSUM: | 'kMgIkJeGkJeGkJeG' | HDU checksum updated 2022-10-06T23:40:57 |
DATASUM: | '2611096301' | data unit checksum updated 2022-10-06T23:40:57 |