Image 7622505

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:7622505
Filename: /mnt/data3/cta-s1/2024/20240918/01051/WF0/20240919093947-186-RA.fits
Bias: calibrations/cta-s1/masterdarks/dark_cta-s1_WF0_6204_20200218_1x1_4096x4096_bias.fits
Dark current: calibrations/cta-s1/masterdarks/dark_cta-s1_WF0_6204_20200218_1x1_4096x4096_dcurrent.fits
Flat: calibrations/cta-s1/masterflats/masterflat_cta-s1_WF0_6204_20191213_1x1_4096x4096_V.fits
Time:2024-09-19 09:39:47 UT
Night:20240918
Site:cta-s1
CCD:WF0 / 6204
Type:object
Image size: 4144x4127 (4096x4096 usable)
Binning: 1x1
Exposure:10.0 s
Filter:V
Target:1051 / C/2023 A3 (Tsuchinshan ATLAS)
RA:157.93898711186907
Dec:-5.198849304433549
Alt / Az:6.29651583966292 273.541739029453
BITPIX: 16 ASCII or bytes array
NAXIS: 2 Minimal header
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1726738787 exposure start (seconds since 1.1.1970)
USEC: 186681 exposure start micro seconds
JD: 2460572.9023215 Modified Julian Date
DATE-OBS: '2024-09-19T09:39:47.186' start of exposure
TARGET: 1051 target id
TARSEL: 1051 selector target id
TARTYPE: 'O' target type
OBSID: 50073 observation id
IMGID: 25 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'WF0' camera name
MOONDIST: 145.488994739309 angular distance to between observation and the
MOONRA: 13.4903946652003 lunar RA
MOONDEC: 6.64523048904225 lunar DEC
MOONPHA: 10.1879914018189 moon phase
MOONALT: 23.89194677765 lunar altitude
MOONAZ: 110.020819347296 lunar azimuth
EXPOSURE: 10.0 exposure length in seconds
EXPTIME: 10.0 exposure length in seconds
INSTRUME: 'CTA-S1 FRAM' name of the data acqusition instrument
TELESCOP: 'CTA-S1' name of the data acqusition telescope
ORIGIN: 'FZU' organisation responsible for data
FOC_NAME: 'FWF' name of focuser
SCRIPREP: 0 script loop count
SCRIPT: 'for 30 { filter=V E 10 filter=R E 10 }' script used to take this im
SCR_COMM: '' comment recorded for this script
COMM_NUM: 0 comment order within current script
CCD_TYPE: 'G4-16000' camera type
CCD_SER: 'G4KF16000-0620' camera serial number
CCD_CHIP: 'KAF-16803' 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: 14.02132 detector air temperature
CCD_TEMP: -19.94448 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.574 [%] utilization of cooling power
VOLTAGE: 11.84586 [V] current voltage of the camera power supply
GAIN: 1.6 [e-ADU] gain
PRODUCT_ID: 6204 camera product identification
PREFLASH: 0.0 Duration of CCD pre-exposure preflash
NCLEARS: 0 Number of CCD pre-exposure clears after preflas
RDOUTM: 'Low Noise' camera mode
OBJECT: 'C/2023 A3 (Tsuchinshan ATLAS)' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
MNT_NAME: 'T0' name of mount
LATITUDE: -24.63368 observatory latitude
LONGITUD: -70.3769 observatory longitude
ALTITUDE: 2400.0 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: 158.7875 original position (epoch) RA
ORIDEC: -5.649167 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: 'on' 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: 158.7875 telescope FOV center position (J2000) - with of
OBJDEC: -5.649167 telescope FOV center position (J2000) - with of
TAR_TELRA: 158.7875 target position (OBJ) in telescope coordinates
TAR_TELDEC: -5.649167 target position (OBJ) in telescope coordinates
TARRA: 158.975389182956 target position with computed corrections (prec
TARDEC: -5.82720576124645 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: 158.975465478048 mount position (from sensors, sky coordinates)
TELDEC: -5.82719620050841 mount position (from sensors, sky coordinates)
JD_HELIO: 2460572.89720901 heliocentric JD
U_TELRA: 158.975465478048 mount position (from sensors, raw coordinates,
U_TELDEC: -5.82719620050842 mount position (from sensors, raw coordinates,
TEL_ALT: 6.29651583966292 horizontal telescope coordinates altitude
TEL_AZ: 273.541739029453 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: 1726655844.98018 Time of last mount park
AIRMASS: 8.66737388603754 Airmass of target location
HA: 274.271591374273 Location hour angle
LST: 73.2470568523211 Local Sidereal Time
MOVE_NUM: 4763 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
AXRA: -792583 RA axis count
AXRARAW: -3126666 raw RA axis count
AXDEC: -82705 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: 1726738760.57787 time when mount informations were collected
SUN_ALT: -12.8468264895779 solar altitude
SUN_AZ: 274.472377017643 solar azimuth
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 448.0 focuser position
FOC_TAR: 447.284576416016 focuser target position
FOC_DEF: 450.284569138 default target value
FOC_FILTEROFF: -3.0 offset related to actual filter
FOC_FOFF: 0.0 offset from focusing routine
FOC_TOFF: 0.0 temporary offset for focusing
WEATHER.NEXT_GOOD_WEATHER: 1726684081.0 date and time of next good we
WEATHER.UPDATE_TIME: 1726738741.0 time of last update of device statu
WEATHER.GOOD_WEATHER: True weather quality as set by external script
WEATHER.WINDSPEED: 0.4 Wind speed, m/s
WEATHER.DIRECTION: 269.6 Wind direction, degrees
PARANAL.NEXT_GOOD_WEATHER: 1724957522.0 date and time of next good we
PARANAL.UPDATE_TIME: 1726738742.0 time of last update of device statu
PARANAL.GOOD_WEATHER: True weather quality as set by external script
PARANAL.RAIN: False Rain
PARANAL.TEMPERATURE: 11.61 Temperature, degrees
PARANAL.WINDSPEED: 0.28 Wind speed, m/s
PARANAL.HUMIDITY: 4.0 Humidity
PARANAL.PRESSURE: 742.77 Pressure
CAM_FILT: 1 filter used for image
AVERAGE: 3811.27265860568 average value of image
STDEV: 3187.16620223131 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 158.7875 reference value on 1st axis
CRVAL2T: -5.649167 reference value on 2nd axis
CRPIX1T: 2074.0 reference pixel of the 1st axis
CRPIX2T: 2062.0 reference pixel of the 2nd axis
CDELT1T: 0.0039 delta along 1st axis
CDELT2T: -0.0039 delta along 2nd axis
CROTA2T: 0.0 rotational angle
DATASEC: '[31:4126,12:4107]' good data section
FILTER: 'V' camera filter as string
DATE: '2024-09-19T09:40:18.221' creation date
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: 153.222550095 RA of reference point
CRVAL2: -4.25740709435 DEC of reference point
CRPIX1: 887.320780436 X reference pixel
CRPIX2: 1819.78063965 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: 0.00390930834257 Transformation matrix
CD1_2: -3.71823552959e-05 no comment
CD2_1: -9.00369382966e-06 no comment
CD2_2: -0.00392224977213 no comment
IMAGEW: 4144 Image width, in pixels.
IMAGEH: 4127 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: 1.3275343337e-06 no comment
A_0_3: 3.87728027385e-11 no comment
A_0_4: -3.75279941329e-14 no comment
A_1_0: 0 no comment
A_1_1: -7.81506518636e-09 no comment
A_1_2: 4.33876795152e-10 no comment
A_1_3: -9.33056500381e-14 no comment
A_2_0: 1.01675690847e-05 no comment
A_2_1: -1.1829602894e-09 no comment
A_2_2: -6.39208412921e-13 no comment
A_3_0: 9.7555138787e-10 no comment
A_3_1: 6.10160643676e-13 no comment
A_4_0: -5.00049714749e-13 no comment
B_ORDER: 4 Polynomial order, axis 2
B_0_0: 0 no comment
B_0_1: 0 no comment
B_0_2: 1.30831996054e-06 no comment
B_0_3: -1.14358637405e-09 no comment
B_0_4: 2.53653279934e-13 no comment
B_1_0: 0 no comment
B_1_1: 8.90379344703e-06 no comment
B_1_2: 6.52349404417e-10 no comment
B_1_3: -6.29873307154e-13 no comment
B_2_0: -9.53300134977e-07 no comment
B_2_1: -1.33222768529e-09 no comment
B_2_2: -2.13076355068e-14 no comment
B_3_0: 1.06594917295e-09 no comment
B_3_1: 6.75863800115e-13 no comment
B_4_0: -6.81371690017e-13 no comment
AP_ORDER: 4 Inv polynomial order, axis 1
AP_0_0: -0.0440041432252 no comment
AP_0_1: 3.17282863895e-05 no comment
AP_0_2: -1.31546547254e-06 no comment
AP_0_3: -3.53667272908e-11 no comment
AP_0_4: 4.07312010784e-14 no comment
AP_1_0: -0.000139790263954 no comment
AP_1_1: -1.65955992959e-08 no comment
AP_1_2: -3.69007553669e-10 no comment
AP_1_3: 7.25974883829e-14 no comment
AP_2_0: -9.98038109584e-06 no comment
AP_2_1: 1.07542467703e-09 no comment
AP_2_2: 5.72190922038e-13 no comment
AP_3_0: -6.67165804981e-10 no comment
AP_3_1: -5.32190045077e-13 no comment
AP_4_0: 4.10904984039e-13 no comment
BP_ORDER: 4 Inv polynomial order, axis 2
BP_0_0: 0.0801711127292 no comment
BP_0_1: -1.13353572835e-05 no comment
BP_0_2: -1.38091587331e-06 no comment
BP_0_3: 1.18904156975e-09 no comment
BP_0_4: -2.60291213998e-13 no comment
BP_1_0: -2.39622147243e-05 no comment
BP_1_1: -8.6998195816e-06 no comment
BP_1_2: -6.43775690253e-10 no comment
BP_1_3: 5.28414945146e-13 no comment
BP_2_0: 8.86353383984e-07 no comment
BP_2_1: 1.38209011881e-09 no comment
BP_2_2: 1.03204125469e-13 no comment
BP_3_0: -9.46756872359e-10 no comment
BP_3_1: -6.52109914739e-13 no comment
BP_4_0: 5.9288487273e-13 no comment
_ATE: '2024-09-19T06:40:13' Date this file was created.
RA_ERR: 0.0 RA error in position
DEC_ERR: 0.0 DEC error in position
POS_ERR: 0.0 error in position