Image 4279867

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:4279867
Filename: /mnt/data2/cta-s1/2021/20210322/06002/WF0/20210323001220-944-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_B.fits
Time:2021-03-23 00:12:20 UT
Night:20210322
Site:cta-s1
CCD:WF0 / 6204
Type:object
Image size: 4144x4127 (4096x4096 usable)
Binning: 1x1
Exposure:30.0 s
Filter:B
Target:6002 / Vaodcolor
RA:101.442208752
Dec:-46.5237909261
Alt / Az:67.021582521 19.7452720378
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1616458340 exposure start (seconds since 1.1.1970)
USEC: 944653 exposure start micro seconds
JD: 2459296.50838934 Modified Julian Date
DATE-OBS: '2021-03-23T00:12:20.944' start of exposure
TARGET: 6002 target id
TARSEL: 6002 selector target id
TARTYPE: 'O' target type
OBSID: 13704 observation id
IMGID: 19 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: 110.085134435744 lunar RA
MOONDEC: 25.0758612710884 lunar DEC
MOONPHA: 41.1344997161535 moon phase
MOONALT: 40.1857473359621 lunar altitude
MOONAZ: 176.044003171706 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: 0 script loop count
SCRIPT: 'tempdisable 7200 exe /home/cassi/vaod/vaodcolor.py' script used to
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: 27.54568 detector air temperature
CCD_TEMP: -19.95766 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.796 [%] utilization of cooling power
VOLTAGE: 11.73993 [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: 'Vaodcolor' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 571.0 focuser position
FOC_TAR: 571.997985839844 focuser target position
FOC_DEF: 591.997995992 default target value
FOC_FILTEROFF: -20.0 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: 1613585878.0 date and time of next good we
PARANAL.next_good_weather: 1610284184.0 date and time of next good we
PARANAL.update_time: 1616458322.0 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: 15.43 temperature as set by external script
PARANAL.windspeed: 3.05 wind speed as set by external script
PARANAL.humidity: 28.0 humidity as set by external script
PARANAL.pressure: 744.1 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: 102.279974806438 original position (epoch) RA
ORIDEC: -45.8428783544722 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: 102.279974806438 telescope FOV center position (J2000) - with of
OBJDEC: -45.8428783544722 telescope FOV center position (J2000) - with of
TAR_TELRA: 282.279974806438 target position (OBJ) in telescope coord
TAR_TELDEC: -134.157121645528 target position (OBJ) in telescope coo
TARRA: 102.435185938849 target position with computed corrections (prec
TARDEC: -45.8676558980058 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: 102.435022147601 mount position (from sensors, sky coordinates)
TELDEC: -45.8676736595115 mount position (from sensors, sky coordinates)
JD_HELIO: 2459296.50952253 heliocentric JD
U_TELRA: 282.435022147601 mount position (from sensors, raw coordinates,
U_TELDEC: -134.132326340489 mount position (from sensors, raw coordinates,
TEL_ALT: 67.0215825210205 horizontal telescope coordinates altitude
TEL_AZ: 19.7452720377856 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: 1616410115.15377 Time of last mount park
AIRMASS: 1.08605678564334 Airmass of target location
HA: 10.9185090931282 Location hour angle
LST: 113.353531240729 Local Sidereal Time
MOVE_NUM: 261 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: -1978049 RA axis count
AXRARAW: -2239876 raw RA axis count
AXDEC: -1903731 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: 1616458324.83947 time when mount informations were collected
SUN_ALT: -19.6936129830864 solar altitude
SUN_AZ: 81.6342219243834 solar azimuth
CAM_FILT: 0 filter used for image
AVERAGE: 612.674840407319 average value of image
STDEV: 229.386127258265 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 102.279974806438 reference value on 1st axis
CRVAL2T: -45.8428783544722 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: 'B' camera filter as string
DATE: '2021-03-23T00:13:32.557' creation date
WCSAXES: 2 no comment
CTYPE1: 'RA---TAN-SIP' TAN (gnomic) projection
CTYPE2: 'DEC--TAN-SIP' TAN (gnomic) projection
EQUINOX: 2000.0 Equatorial coordinates definition (yr)
LONPOLE: 180.0 no comment
LATPOLE: 0.0 no comment
CRVAL1: 104.996690874 RA of reference point
CRVAL2: -49.1048314569 DEC of reference point
CRPIX1: 1487.19426727 X reference pixel
CRPIX2: 1387.16694132 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: -0.00391047835559 Transformation matrix
CD1_2: -0.000181319385788 no comment
CD2_1: -0.000193372457632 no comment
CD2_2: 0.00390703944389 no comment
IMAGEW: 4144 Image width, in pixels.
IMAGEH: 4127 Image height, in pixels.
_ATE: '2021-03-22T21:13:09' Date this file was created.
A_ORDER: 4
A_0_0: 0
A_0_1: 0
A_0_2: 2.74719100131e-07
A_0_3: -2.40068683541e-11
A_0_4: 2.08674008106e-14
A_1_0: 0
A_1_1: 4.44707862338e-06
A_1_2: -5.8812231694e-10
A_1_3: -4.58813708533e-14
A_2_0: 4.10744003747e-06
A_2_1: 1.45150996279e-10
A_2_2: 6.63538156397e-15
A_3_0: -8.00318738269e-10
A_3_1: -7.3367768944e-14
A_4_0: 5.07741684275e-15
B_ORDER: 4
B_0_0: 0
B_0_1: 0
B_0_2: 5.09835299985e-06
B_0_3: -6.68777800808e-10
B_0_4: -3.83049051077e-14
B_1_0: 0
B_1_1: 3.55786002803e-06
B_1_2: 6.66554679185e-11
B_1_3: -2.38745763698e-14
B_2_0: 4.27134920719e-07
B_2_1: -5.51771981093e-10
B_2_2: -2.93801721362e-14
B_3_0: 1.03218317774e-11
B_3_1: -2.33027263521e-14
B_4_0: 3.15340915752e-15
AP_ORDER: 4
AP_0_0: 0.00510370359113
AP_0_1: 8.81791530473e-06
AP_0_2: -2.7754288966e-07
AP_0_3: 2.61758862282e-11
AP_0_4: -2.05038151653e-14
AP_1_0: -6.78518328455e-06
AP_1_1: -4.45343888608e-06
AP_1_2: 6.38263827396e-10
AP_1_3: 3.42444537581e-14
AP_2_0: -4.12180345993e-06
AP_2_1: -8.47653437005e-11
AP_2_2: -1.66304619861e-14
AP_3_0: 8.43041604621e-10
AP_3_1: 5.9909846687e-14
AP_4_0: -1.66391891211e-14
BP_ORDER: 4
BP_0_0: 0.00486761665865
BP_0_1: -3.09580330419e-06
BP_0_2: -5.10967024424e-06
BP_0_3: 7.23139794968e-10
BP_0_4: 2.43979159319e-14
BP_1_0: 9.83721756372e-06
BP_1_1: -3.55930576726e-06
BP_1_2: -5.47765919968e-12
BP_1_3: 1.2143855315e-14
BP_2_0: -4.30497221272e-07
BP_2_1: 5.92170028213e-10
BP_2_2: 1.80716644343e-14
BP_3_0: -8.75699702137e-12
BP_3_1: 1.3691285473e-14
BP_4_0: -2.90155705697e-15
RA_ERR: 0.0 RA error in position
DEC_ERR: 0.0 DEC error in position
POS_ERR: 0.0 error in position