Image 4834042

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:4834042
Filename: /mnt/data2/cta-s1/2022/20220117/00060/WF0/20220118082432-502-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:2022-01-18 08:24:32 UT
Night:20220117
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:224.85104173276693
Dec:-23.77212423346276
Alt / Az:42.4186245833836 281.315399584337
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1642494272 exposure start (seconds since 1.1.1970)
USEC: 502682 exposure start micro seconds
JD: 2459597.85010328 Modified Julian Date
DATE-OBS: '2022-01-18T08:24:32.502' start of exposure
TARGET: 60 target id
TARSEL: 60 selector target id
TARTYPE: 'O' target type
OBSID: 23246 observation id
IMGID: 31 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: 125.255406726044 lunar RA
MOONDEC: 24.0988390524098 lunar DEC
MOONPHA: 3.32503295344497 moon phase
MOONALT: 22.4901807562423 lunar altitude
MOONAZ: 132.532800089016 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: 2 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: 'G4KF16000-0606' 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: 21.42621 detector air temperature
CCD_TEMP: -19.78627 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.645 [%] utilization of cooling power
VOLTAGE: 11.70619 [V] current voltage of the camera power supply
GAIN: 1.6 [e-ADU] gain
product_id: 6204 camera product identification
PREFLASH: 2.0 Duration of CCD pre-exposure preflash
NCLEARS: 4 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: 1642448241.0 date and time of next good we
PARANAL.next_good_weather: 1639419422.0 date and time of next good we
PARANAL.update_time: 1642494242.0 time of last update of weather stat
PARANAL.good_weather: True weather quality as set by external script
PARANAL.rain: False rain condition as set by external script
PARANAL.temperature: 11.15 temperature as set by external script
PARANAL.windspeed: 11.45 wind speed as set by external script
PARANAL.humidity: 49.0 humidity as set by external script
PARANAL.pressure: 742.4 pressure as set by external script
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: 225.719598991514 original position (epoch) RA
ORIDEC: -24.2957149165505 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: 225.719598991514 telescope FOV center position (J2000) - with of
OBJDEC: -24.2957149165505 telescope FOV center position (J2000) - with of
TAR_TELRA: 225.719598991514 target position (OBJ) in telescope coord
TAR_TELDEC: -24.2957149165505 target position (OBJ) in telescope coo
TARRA: 226.021448465712 target position with computed corrections (prec
TARDEC: -24.3825056443787 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: 226.021484347199 mount position (from sensors, sky coordinates)
TELDEC: -24.3824882407562 mount position (from sensors, sky coordinates)
JD_HELIO: 2459597.8483822 heliocentric JD
U_TELRA: 226.021484347199 mount position (from sensors, raw coordinates,
U_TELDEC: -24.3824882407562 mount position (from sensors, raw coordinates,
TEL_ALT: 42.4186245833836 horizontal telescope coordinates altitude
TEL_AZ: 281.315399584337 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: 1642414215.05345 Time of last mount park
AIRMASS: 1.48130618551755 Airmass of target location
HA: 307.366555659991 Location hour angle
LST: 173.38804000719 Local Sidereal Time
MOVE_NUM: 11605 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: -321899 RA axis count
AXRARAW: -2174349 raw RA axis count
AXDEC: -346059 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: 1642494248.92345 time when mount informations were collected
SUN_ALT: -21.0846536984453 solar altitude
SUN_AZ: 306.246661767307 solar azimuth
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 919.0 focuser position
FOC_TAR: 918.975952148438 focuser target position
FOC_DEF: 921.975951904 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
CAM_FILT: 1 filter used for image
AVERAGE: 1304.94738434998 average value of image
STDEV: 379.269293086763 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 225.719598991514 reference value on 1st axis
CRVAL2T: -24.2957149165505 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: '2022-01-18T08:25:28.317' 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: 224.468977733 RA of reference point
CRVAL2: -21.2601223336 DEC of reference point
CRPIX1: 1987.12923177 X reference pixel
CRPIX2: 1421.20685323 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: 0.00393028826051 Transformation matrix
CD1_2: -1.88772568923e-05 no comment
CD2_1: -1.69792039724e-05 no comment
CD2_2: -0.0039219949555 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: 1.16677722372e-07 no comment
A_0_3: -6.1705529081e-11 no comment
A_0_4: 1.46160046396e-14 no comment
A_1_0: 0 no comment
A_1_1: 4.12934892519e-06 no comment
A_1_2: -7.3423891211e-10 no comment
A_1_3: 8.97032131564e-15 no comment
A_2_0: 8.13062991257e-07 no comment
A_2_1: 1.83981010343e-11 no comment
A_2_2: -3.66110977593e-14 no comment
A_3_0: -7.88022102021e-10 no comment
A_3_1: 2.21160093014e-14 no comment
A_4_0: -4.83004043704e-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: 4.9160098054e-06 no comment
B_0_3: -8.33862301229e-10 no comment
B_0_4: 8.14625449296e-15 no comment
B_1_0: 0 no comment
B_1_1: 6.6173308157e-07 no comment
B_1_2: 2.86631080797e-11 no comment
B_1_3: -1.95597451251e-14 no comment
B_2_0: 4.89975345021e-07 no comment
B_2_1: -7.40095187233e-10 no comment
B_2_2: 5.49426591609e-15 no comment
B_3_0: 2.85274105429e-11 no comment
B_3_1: -3.5768929979e-14 no comment
B_4_0: 6.79276881487e-15 no comment
AP_ORDER: 4 Inv polynomial order, axis 1
AP_0_0: 0.00193437725189 no comment
AP_0_1: 5.11393995567e-06 no comment
AP_0_2: -1.19945153187e-07 no comment
AP_0_3: 6.28254881917999e-11 no comment
AP_0_4: -1.47188037313e-14 no comment
AP_1_0: -2.06419457588e-05 no comment
AP_1_1: -4.14845354223e-06 no comment
AP_1_2: 7.86301906069e-10 no comment
AP_1_3: -2.17019557774e-14 no comment
AP_2_0: -8.18114821719e-07 no comment
AP_2_1: -1.21350000055e-11 no comment
AP_2_2: 3.55483219534e-14 no comment
AP_3_0: 8.04348731983e-10 no comment
AP_3_1: -3.55192774321e-14 no comment
AP_4_0: 4.75452797104e-14 no comment
BP_ORDER: 4 Inv polynomial order, axis 2
BP_0_0: 0.0137107704748 no comment
BP_0_1: -1.06544032542e-05 no comment
BP_0_2: -4.94234735713e-06 no comment
BP_0_3: 8.90995374044e-10 no comment
BP_0_4: -2.19999060957e-14 no comment
BP_1_0: 5.56802469754e-06 no comment
BP_1_1: -6.62856111471e-07 no comment
BP_1_2: -2.14168122764e-11 no comment
BP_1_3: 1.81013933169e-14 no comment
BP_2_0: -4.98666228438e-07 no comment
BP_2_1: 7.62847088954e-10 no comment
BP_2_2: -1.84078441922e-14 no comment
BP_3_0: -2.95848971992e-11 no comment
BP_3_1: 3.5010380508e-14 no comment
BP_4_0: -7.04984497403e-15 no comment
_ATE: '2022-01-18T05:25:22' 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