Image 2955493

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:2955493
Filename: /mnt/data2/cta-s0/2018/20180730/02001/WF1/20180731015753-935-RA.fits
Dark: calibrations/cta-s0/masterdarks/dark_cta-s0_WF1_6132_20180715_1x1_4096x4096_30.0.fits
Flat: calibrations/cta-s0/masterflats/masterflat_cta-s0_WF1_6132_20180715_1x1_4096x4096_R.fits
Time:2018-07-31 01:57:53 UT
Night:20180730
Site:cta-s0
CCD:WF1 / 6132
Type:object
Image size: 4148x4124 (4096x4096 usable)
Binning: 1x1
Exposure:30.0 s
Filter:R
Target:2001 / VAOD_color
RA:229.550356426
Dec:-20.0868711815
Alt / Az:55.2729492661 91.8209586103
BITPIX: 16 ASCII or bytes array
NAXIS: 2 Minimal header
NAXIS1: 4148 length of data axis
NAXIS2: 4124 length of data axis
CTIME: 1533002273 exposure start (seconds since 1.1.1970)
USEC: 935156 exposure start micro seconds
JD: 2458330.58153935 Modified Julian Date
DATE-OBS: '2018-07-31T01:57:53.935' start of exposure
TARGET: 2001 target id
TARSEL: 2001 selector target id
TARTYPE: 'O' target type
OBSID: 9714 observation id
IMGID: 78 image id
PROC: 1 procesing status; info in DB
CCD_NAME: 'WF1' camera name
MOONDIST: -9.1191291391491e-36 angular distance to between observation and the
MOONRA: 345.570663551361 lunar RA
MOONDEC: -9.65351444645654 lunar DEC
MOONPHA: 19.6810447734483 moon phase
MOONALT: 15.0555630056699 lunar altitude
MOONAZ: 273.865333816522 lunar azimuth
EXPOSURE: 30.0 exposure length in seconds
EXPTIME: 30.0 exposure length in seconds
INSTRUME: '' name of the data acqusition instrument
TELESCOP: '' name of the data acqusition telescope
ORIGIN: '' organisation responsible for data
FOC_NAME: 'FWF' name of focuser
SCRIPREP: 6 script loop count
SCRIPT: 'exe /home/honza/vaodcolor.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: 'G4KF16000-0613' camera serial number
CCD_CHIP: 'KAF-16803' camera chip type
IMAGETYP: 'object' IRAF based image type
OBJECT: 'VAOD_color' target object name
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: 19.63102 detector air temperature
CCD_TEMP: -20.0873 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.582 [%] utilization of cooling power
GAIN: 1.6 [e-ADU] gain
product_id: 6132 camera product identification
RDOUTM: 'Low Noise' camera mode
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 9540.0 focuser position
FOC_TAR: 9540.0 focuser target position
FOC_DEF: 9540.0 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
WEATHER.next_good_weather: 1531915198.0 date and time of next good we
MNT_NAME: 'T0' name of mount
LATITUDE: -24.70123 observatory latitude
LONGITUD: -70.32482 observatory longitude
ALTITUDE: 2160.0 observatory altitude
ORIRA: 229.639489145881 original position (epoch) RA
ORIDEC: -20.0178356207096 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: 229.639489145881 telescope FOV center position (J2000) - with of
OBJDEC: -20.0178356207096 telescope FOV center position (J2000) - with of
TAR_TELRA: 49.6394891458806 target position (OBJ) in telescope coord
TAR_TELDEC: -159.98216437929 target position (OBJ) in telescope coor
TARRA: 229.687676912388 target position with computed corrections (prec
TARDEC: -20.0875007040893 target position with computed corrections (prec
CORR_RA: 0.726885 correction from closed loop RA
CORR_DEC: 1.53217 correction from closed loop DEC
MO_RTS2RA: -0.214116350972347 [deg] RTS2 model offsets RA
MO_RTS2DEC: -0.53173955366654 [deg] RTS2 model offsets DEC
TELRA: 230.63106467373 mount position (from sensors, sky coordinates)
TELDEC: -19.0870903836243 mount position (from sensors, sky coordinates)
JD_HELIO: 2458330.58361164 heliocentric JD
U_TELRA: 410.63106467373 mount position (from sensors, raw coordinates,
U_TELDEC: -160.912909616376 mount position (from sensors, raw coordinates,
TEL_ALT: 55.2729492661085 horizontal telescope coordinates altitude
TEL_AZ: 91.8209586103417 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: 1532997459.52148 Time of last mount park
AIRMASS: 1.21634083769595 Airmass of target location
HA: 37.0459144743643 Location hour angle
LST: 267.676979148094 Local Sidereal Time
MOVE_NUM: 2512 number of movements performed by the driver; us
CORR_IMG: 76 ID of last image used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
AXRA: -1606409 RA axis count
AXDEC: -2283826 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: 1533002245.84551 time when mount informations were collected
SUN_ALT: -50.3971072893091 solar altitude
SUN_AZ: 89.3318766034673 solar azimuth
CAM_FILT: 2 filter used for image
AVERAGE: 883.645075992824 average value of image
STDEV: 407.765840981333 standard deviation value of image
_RVAL1: 229.639489145881 reference value on 1st axis
_RVAL2: -20.0178356207096 reference value on 2nd axis
_ROTA2: 0.0 rotational angle
FILTER: 'R' camera filter as string
DATE: '2020-01-20T01:13:26' Date this file was created.
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: 225.560301286 RA of reference point
CRVAL2: -20.3801511103 DEC of reference point
CRPIX1: 3035.14070638 X reference pixel
CRPIX2: 1974.32082113 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: -0.00390591600854 Transformation matrix
CD1_2: 9.04486350141e-05 no comment
CD2_1: 9.33485312605e-05 no comment
CD2_2: 0.00392083423431 no comment
IMAGEW: 4148 Image width, in pixels.
IMAGEH: 4124 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: -5.71690721294e-07 no comment
A_0_3: -4.71648980027e-11 no comment
A_0_4: 1.70791273286e-14 no comment
A_1_0: 0 no comment
A_1_1: 5.21087187419e-07 no comment
A_1_2: -5.32196589399e-10 no comment
A_1_3: -2.53962117529e-14 no comment
A_2_0: -6.66602221502e-06 no comment
A_2_1: -2.74021816158e-11 no comment
A_2_2: 1.78332109285e-14 no comment
A_3_0: -6.18834643231e-10 no comment
A_3_1: -3.10843288794e-15 no comment
A_4_0: 1.17502413913e-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: 6.28822386923e-07 no comment
B_0_3: -7.11535595844e-10 no comment
B_0_4: -5.86998014103e-15 no comment
B_1_0: 0 no comment
B_1_1: -5.89933279952e-06 no comment
B_1_2: -3.29934971944e-11 no comment
B_1_3: 1.48485854403e-14 no comment
B_2_0: 7.30743494494e-08 no comment
B_2_1: -5.27617725853e-10 no comment
B_2_2: -1.90318098996e-14 no comment
B_3_0: 2.41089484945e-11 no comment
B_3_1: 1.10909257875e-14 no comment
B_4_0: 9.10319033309e-15 no comment
AP_ORDER: 4 Inv polynomial order, axis 1
AP_0_0: -0.0067800786094 no comment
AP_0_1: -3.44652812739e-06 no comment
AP_0_2: 5.77470669277e-07 no comment
AP_0_3: 4.79689850577e-11 no comment
AP_0_4: -1.69976639669e-14 no comment
AP_1_0: 6.04291166475e-06 no comment
AP_1_1: -5.16884722686e-07 no comment
AP_1_2: 5.48442439608e-10 no comment
AP_1_3: 2.42432866529e-14 no comment
AP_2_0: 6.68046884217e-06 no comment
AP_2_1: 1.77984162198e-11 no comment
AP_2_2: -4.40222649461e-15 no comment
AP_3_0: 7.0445870499e-10 no comment
AP_3_1: 2.13225190105e-15 no comment
AP_4_0: 4.1902980953e-15 no comment
BP_ORDER: 4 Inv polynomial order, axis 2
BP_0_0: -0.000488479865853 no comment
BP_0_1: -8.30537507278e-06 no comment
BP_0_2: -6.29735638087e-07 no comment
BP_0_3: 7.23649219516e-10 no comment
BP_0_4: 4.53485911022e-15 no comment
BP_1_0: -3.01267939463e-06 no comment
BP_1_1: 5.9139340025e-06 no comment
BP_1_2: 2.16781968167e-11 no comment
BP_1_3: 1.63750524796e-15 no comment
BP_2_0: -7.278623361e-08 no comment
BP_2_1: 6.05281684968e-10 no comment
BP_2_2: 1.74380666826e-14 no comment
BP_3_0: -2.36673475353e-11 no comment
BP_3_1: 3.10544088491e-15 no comment
BP_4_0: -8.62479867954e-15 no comment
_ATE: '2020-01-20T01:13:21' Date this file was created.