Image 7857718

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Background - FWHM - WCS - Filters - Zero point
Id:7857718
Filename: /mnt/data3/cta-s1/2024/20241223/00060/WF0/20241224013346-630-RA.fits
Dark: calibrations/cta-s1/masterdarks/dark_cta-s1_WF0_6204_20200218_1x1_4096x4096_30.0.fits
Flat: calibrations/cta-s1/masterflats/masterflat_cta-s1_WF0_6204_20191213_1x1_4096x4096_V.fits
Time:2024-12-24 01:33:46 UT
Night:20241223
Site:cta-s1
CCD:WF0 / 6204
Type:object
Image size: 4144x4127 (4096x4096 usable)
Binning: 1x1
Exposure:30.0 s
Filter:V
Target:60 / Survey
RA:34.42037120232879
Dec:-19.726683910482464
Alt / Az:78.6063308850589 118.272216780103
BITPIX: 16 ASCII or bytes array
NAXIS: 2 Minimal header
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1735004026 exposure start (seconds since 1.1.1970)
USEC: 630864 exposure start micro seconds
JD: 2460668.56507423 Modified Julian Date
DATE-OBS: '2024-12-24T01:33:46.630' start of exposure
TARGET: 60 target id
TARSEL: 60 selector target id
TARTYPE: 'O' target type
OBSID: 53845 observation id
IMGID: 45 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'WF0' camera name
MOONDIST: -9.1191291391491e-36 angular distance to between observation and the
MOONRA: 193.017039000472 lunar RA
MOONDEC: -6.79834642823463 lunar DEC
MOONPHA: 56.7131220017722 moon phase
MOONALT: -44.9555522279653 lunar altitude
MOONAZ: 309.930830036434 lunar azimuth
EXPOSURE: 30.0 exposure length in seconds
EXPTIME: 30.0 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: 3 script loop count
SCRIPT: 'exe /home/karpov/make-survey.py' script used to take this images
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: 23.61252 detector air temperature
CCD_TEMP: -19.81044 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.691 [%] utilization of cooling power
VOLTAGE: 11.97335 [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: 'Survey' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.NEXT_GOOD_WEATHER: 1733515501.0 date and time of next good we
WEATHER.UPDATE_TIME: 1735003981.0 time of last update of device statu
WEATHER.GOOD_WEATHER: True weather quality as set by external script
WEATHER.WINDSPEED: 0.6 Wind speed, m/s
WEATHER.DIRECTION: 206.5 Wind direction, degrees
PARANAL.NEXT_GOOD_WEATHER: 1732321937.0 date and time of next good we
PARANAL.UPDATE_TIME: 1735003982.0 time of last update of device statu
PARANAL.GOOD_WEATHER: True weather quality as set by external script
PARANAL.RAIN: False Rain
PARANAL.TEMPERATURE: 14.17 Temperature, degrees
PARANAL.WINDSPEED: 1.85 Wind speed, m/s
PARANAL.HUMIDITY: 4.0 Humidity
PARANAL.PRESSURE: 746.35 Pressure
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 438.0 focuser position
FOC_TAR: 437.685363769531 focuser target position
FOC_DEF: 440.685370741 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
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: 35.2340448588885 original position (epoch) RA
ORIDEC: -18.9891859517424 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: 'sidereal' 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: 35.2340448588885 telescope FOV center position (J2000) - with of
OBJDEC: -18.9891859517424 telescope FOV center position (J2000) - with of
TAR_TELRA: 215.234044858889 target position (OBJ) in telescope coord
TAR_TELDEC: -161.010814048258 target position (OBJ) in telescope coo
TARRA: 35.5325864444692 target position with computed corrections (prec
TARDEC: -18.8774537454428 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: 35.5327735044747 mount position (from sensors, sky coordinates)
TELDEC: -18.8774790095052 mount position (from sensors, sky coordinates)
JD_HELIO: 2460668.5672409 heliocentric JD
U_TELRA: 215.532773504475 mount position (from sensors, raw coordinates,
U_TELDEC: -161.122520990495 mount position (from sensors, raw coordinates,
TEL_ALT: 78.6063308850589 horizontal telescope coordinates altitude
TEL_AZ: 118.272216780103 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: 1734947607.0711 Time of last mount park
AIRMASS: 1.02007558449236 Airmass of target location
HA: 10.5954231642621 Location hour angle
LST: 46.1281966687369 Local Sidereal Time
MOVE_NUM: 8568 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: 180.0 mount rotang
MNT_FLIP: 1 telescope flip
AXRA: -1982644 RA axis count
AXRARAW: -2387306 raw RA axis count
AXDEC: -2286801 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: 1735004022.41405 time when mount informations were collected
SUN_ALT: -24.1478596467543 solar altitude
SUN_AZ: 46.7952010452615 solar azimuth
CAM_FILT: 1 filter used for image
AVERAGE: 583.377772494534 average value of image
STDEV: 260.704658477697 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 35.2340448588885 reference value on 1st axis
CRVAL2T: -18.9891859517424 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: 180.0 rotational angle
DATASEC: '[31:4126,12:4107]' good data section
FILTER: 'V' camera filter as string
DATE: '2024-12-24T01:34:40.485' 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: 36.2357673312 RA of reference point
CRVAL2: -18.8500550477 DEC of reference point
CRPIX1: 1641.74468994 X reference pixel
CRPIX2: 2280.00561523 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: -0.0039281510931 Transformation matrix
CD1_2: -4.78162298862e-05 no comment
CD2_1: -4.56607537825e-05 no comment
CD2_2: 0.00393069434033 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: 2.54692778177e-07 no comment
A_0_3: 6.68109227036e-12 no comment
A_0_4: 7.53332390985999e-15 no comment
A_1_0: 0 no comment
A_1_1: -9.91012751026e-07 no comment
A_1_2: -5.98678939283e-10 no comment
A_1_3: -1.28184840283e-14 no comment
A_2_0: 3.11993551839e-06 no comment
A_2_1: 3.39993876576e-11 no comment
A_2_2: -6.39314377997e-15 no comment
A_3_0: -7.53421218167e-10 no comment
A_3_1: -2.32176693536e-14 no comment
A_4_0: -1.01026149834e-14 no comment
B_ORDER: 4 Polynomial order, axis 2
B_0_0: 0 no comment
B_0_1: 0 no comment
B_0_2: -1.14065531722e-06 no comment
B_0_3: -7.52924498559e-10 no comment
B_0_4: -1.35533890701e-14 no comment
B_1_0: 0 no comment
B_1_1: 2.47412381668e-06 no comment
B_1_2: 9.2667198107e-12 no comment
B_1_3: 3.2273203773e-14 no comment
B_2_0: -7.5384380063099e-08 no comment
B_2_1: -6.29292988099e-10 no comment
B_2_2: -1.23776209244e-14 no comment
B_3_0: 1.57601668455e-11 no comment
B_3_1: 3.08537256441e-14 no comment
B_4_0: -4.03937673416e-15 no comment
AP_ORDER: 4 Inv polynomial order, axis 1
AP_0_0: 0.00809947617476 no comment
AP_0_1: -2.57887808628e-07 no comment
AP_0_2: -2.59630191927e-07 no comment
AP_0_3: -7.77486616773e-12 no comment
AP_0_4: -7.67343665615e-15 no comment
AP_1_0: -1.34676571894e-05 no comment
AP_1_1: 9.9585893831e-07 no comment
AP_1_2: 6.14636004753e-10 no comment
AP_1_3: 1.55103653263e-14 no comment
AP_2_0: -3.13502566606e-06 no comment
AP_2_1: -4.71052463826e-11 no comment
AP_2_2: 2.64024318129e-17 no comment
AP_3_0: 7.8177736795e-10 no comment
AP_3_1: 2.66397965074e-14 no comment
AP_4_0: 2.06249052963e-15 no comment
BP_ORDER: 4 Inv polynomial order, axis 2
BP_0_0: -0.00467781664678 no comment
BP_0_1: -1.91250867204e-05 no comment
BP_0_2: 1.1483027332e-06 no comment
BP_0_3: 7.68421736851e-10 no comment
BP_0_4: 1.64591800458e-14 no comment
BP_1_0: 1.32388367409e-07 no comment
BP_1_1: -2.48390526624e-06 no comment
BP_1_2: -2.17811155397e-11 no comment
BP_1_3: -4.03174986384e-14 no comment
BP_2_0: 7.86348399797e-08 no comment
BP_2_1: 6.56713810023e-10 no comment
BP_2_2: 1.4590300218e-14 no comment
BP_3_0: -1.69941427755e-11 no comment
BP_3_1: -3.80465738429e-14 no comment
BP_4_0: 4.06270989266e-15 no comment
_ATE: '2024-12-23T22:34:34' 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