Image 7650907

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:7650907
Filename: /mnt/data3/cta-n/2024/20240929/darks/C0/20240929185555-958-RA.fits
Time:2024-09-29 18:55:55 UT
Night:20240929
Site:cta-n
CCD:C0 / 2596
Type:dark
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:5.0 s
Filter:DF
Target:1 / Dark frames
RA:0.0
Dec:0.0
Alt / Az:28.5178564570857 179.512796159862
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1727636155 exposure start (seconds since 1.1.1970)
USEC: 958288 exposure start micro seconds
JD: 2460583.28829911 Modified Julian Date
DATE-OBS: '2024-09-29T18:55:55.958' start of exposure
TARGET: 1 target id
TARSEL: 1 selector target id
TARTYPE: 'd' target type
OBSID: 81014 observation id
IMGID: 6 image id
PROC: 0 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 94.3713765857737 angular distance to between observation and the
MOONRA: 157.181855033816 lunar RA
MOONDEC: 12.5682121737109 lunar DEC
MOONPHA: 81.8296597925322 moon phase
MOONALT: -17.2239388702617 lunar altitude
MOONAZ: 115.470382281396 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: '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: 'G2-1000BI' camera type
CCD_SER: 'G2EV01000-0259' 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: 25.89111 detector air temperature
CCD_TEMP: -19.88735 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 41337 [%] utilization of cooling power
GAIN: 1167 [e-ADU] gain
product_id: 2596 camera product identification
SHIFT: 0 shift (for partial, not cleared readout)
NCLEARS: 0 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: 1726875362.0 date and time of next good we
WEATHER.update_time: 1727636101.0 time of last update of device statu
WEATHER.good_weather: True weather quality as set by external script
WEATHER.rain: False Rain
WEATHER.temperature: 14.23 Temperature, degrees
WEATHER.windspeed: 3.25555555556 Wind speed, m/s
WEATHER.humidity: 55.59 Humidity
WEATHER.pressure: 788.78 Pressure
WEATHER.dust: 0.0135040875883 Dust concentration, ug/m^3
UPS.next_good_weather: 1723547262.0 date and time of next good weathe
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 2897.0 focuser position
FOC_TAR: 2896.93994140625 focuser target position
FOC_DEF: 2896.93987976 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: 18.2 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: 56.017454 original position (epoch) RA
ORIDEC: 24.171154 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: 56.017454 telescope FOV center position (J2000) - with of
OBJDEC: 24.3628206666668 telescope FOV center position (J2000) - with of
TARRA: 56.3971079926075 target position with computed corrections (prec
TARDEC: 24.4440595614572 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: 154.452083333333 mount position (from sensors, sky coordinates)
TELDEC: 89.5033333333333 mount position (from sensors, sky coordinates)
JD_HELIO: 2460583.28908885 heliocentric JD
TEL_ALT: 28.5178564570857 horizontal telescope coordinates altitude
TEL_AZ: 179.512796159862 horizontal telescope coordinates azimuth
PARKTIME: 1727593562.5737 Time of last mount park
AIRMASS: 2.08983427567375 Airmass of target location
HA: 120.466300250591 Location hour angle
LST: 274.918383583925 Local Sidereal Time
MOVE_NUM: 7397 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: 283.786666666667 telescope local time
FLIP: 'East' telescope flip
GSTAT: '5' low-level status as returned by mount
MNT_INFO: 1727636109.044 time when mount informations were collected
SUN_ALT: -0.322121798502389 solar altitude
SUN_AZ: 87.1072387440766 solar azimuth
CAM_FILT: 0 filter used for image
AVERAGE: 485.546779036942 average value of image
STDEV: 6.82048183525834 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 56.017454 reference value on 1st axis
CRVAL2T: 24.3628206666668 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: '2024-09-29T18:56:06.523' creation date