Image 7301926

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:7301926
Filename: /mnt/data3/cta-n/2024/20240605/00060/C0/20240605230149-162-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20240501_1x1_1056x1024_30.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20231201_1x1_1056x1024_R.fits
Time:2024-06-05 23:01:49 UT
Night:20240605
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:30.0 s
Filter:R
Target:60 / Survey
RA:237.485826948
Dec:-26.6349555858
Alt / Az:32.6404952718 343.418738204
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1717628509 exposure start (seconds since 1.1.1970)
USEC: 162283 exposure start micro seconds
JD: 2460467.45916589 Modified Julian Date
DATE-OBS: '2024-06-05T23:01:49.162' start of exposure
TARGET: 60 target id
TARSEL: 60 selector target id
TARTYPE: 'O' target type
OBSID: 76301 observation id
IMGID: 14 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: -9.1191291391491e-36 angular distance to between observation and the
MOONRA: 65.5816763010821 lunar RA
MOONDEC: 25.7294369799457 lunar DEC
MOONPHA: 95.3019310777355 moon phase
MOONALT: -31.1439134549112 lunar altitude
MOONAZ: 155.547500855988 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: 3 script loop count
SCRIPT: 'sleep 10 filter=R E 30 sleep 10 E 30' script used to take this imag
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: 'object' 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: 16.86242 detector air temperature
CCD_TEMP: -19.89394 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 41986 [%] 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: 'Survey' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.next_good_weather: 1717229698.0 date and time of next good we
WEATHER.update_time: 1717628461.0 time of last update of device statu
WEATHER.good_weather: True weather quality as set by external script
WEATHER.rain: False Rain
WEATHER.temperature: 11.18 Temperature, degrees
WEATHER.windspeed: 0.988888888889 Wind speed, m/s
WEATHER.humidity: 18.02 Humidity
WEATHER.pressure: 786.26 Pressure
WEATHER.dust: 0.269629510337 Dust concentration, ug/m^3
UPS.next_good_weather: 1717229818.0 date and time of next good weathe
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3453.0 focuser position
FOC_TAR: 3452.62329101562 focuser target position
FOC_DEF: 3452.62324649 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: 6.1 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: 237.4833660037 original position (epoch) RA
ORIDEC: -26.6322436389145 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: 237.4833660037 telescope FOV center position (J2000) - with of
OBJDEC: -26.6322436389145 telescope FOV center position (J2000) - with of
TARRA: 237.85217678965 target position with computed corrections (prec
TARDEC: -26.6044836259844 target position with computed corrections (prec
CORR_RA: 9.7e-05 correction from closed loop RA
CORR_DEC: 0.084889 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 237.85375 mount position (from sensors, sky coordinates)
TELDEC: -26.6044444444444 mount position (from sensors, sky coordinates)
JD_HELIO: 2460467.46542044 heliocentric JD
TEL_ALT: 32.6404952718168 horizontal telescope coordinates altitude
TEL_AZ: 343.418738203696 horizontal telescope coordinates azimuth
PARKTIME: 1717568158.66138 Time of last mount park
AIRMASS: 1.85102939486745 Airmass of target location
HA: 344.409426196536 Location hour angle
LST: 222.263176196536 Local Sidereal Time
MOVE_NUM: 1426 number of movements performed by the driver; us
CORR_IMG: 10 ID of last image used for correction
CORR_OBS: 76301 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 345.2975 telescope local time
FLIP: 'West' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1717628471.93352 time when mount informations were collected
SUN_ALT: -30.1762699670401 solar altitude
SUN_AZ: 145.821522944129 solar azimuth
CAM_FILT: 1 filter used for image
AVERAGE: 523.4872073729 average value of image
STDEV: 116.612706649149 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 237.4833660037 reference value on 1st axis
CRVAL2T: -26.6322436389145 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: 'R' camera filter as string
DATE: '2024-06-05T23:02:27.942' creation date
WCSAXES: 2 no comment
CTYPE1: 'RA---TAN' TAN (gnomic) projection
CTYPE2: 'DEC--TAN' TAN (gnomic) projection
EQUINOX: 2000.0 Equatorial coordinates definition (yr)
LONPOLE: 180.0 no comment
LATPOLE: 0.0 no comment
CRVAL1: 237.486992532 RA of reference point
CRVAL2: -26.6342948825 DEC of reference point
CRPIX1: 531.5 X reference pixel
CRPIX2: 513.5 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: 0.000423034660192 Transformation matrix
CD1_2: 1.04624259127e-05 no comment
CD2_1: 1.04624259127e-05 no comment
CD2_2: -0.000423034660192 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2024-06-05T23:02:27' Date this file was created.
RA_ERR: -0.0033840498 RA error in position
DEC_ERR: 0.0018449573 DEC error in position
POS_ERR: 0.00354321432373893 error in position