Image 1814771

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:1814771
Filename: /mnt/data0/cta-n/2018/20181025/03005/C0/20181025214546-951-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20181018_1x1_1056x1024_120.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20181023_1x1_1056x1024_R.fits
Time:2018-10-25 21:45:46 UT
Night:20181025
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1056x1024
Binning: 1x1
Exposure:120.0 s
Filter:R
Target:3005 / V0389 Cas
RA:18.57335345860157
Dec:48.99399674981161
Alt / Az:55.8264060584659 223.485822243415
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1056 length of data axis
NAXIS2: 1024 length of data axis
CTIME: 1540503946 exposure start (seconds since 1.1.1970)
USEC: 951893 exposure start micro seconds
JD: 2458417.40667487 Modified Julian Date
DATE-OBS: '2018-10-25T21:45:46.951' start of exposure
TARGET: 3005 target id
TARSEL: 3005 selector target id
TARTYPE: 'O' target type
OBSID: 1755 observation id
IMGID: 9 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 43.1416719967627 angular distance to between observation and the
MOONRA: 46.1494086987501 lunar RA
MOONDEC: 12.3605675652808 lunar DEC
MOONPHA: 8.748704930242 moon phase
MOONALT: 29.1340479017553 lunar altitude
MOONAZ: 271.511624053501 lunar azimuth
EXPOSURE: 120.0 exposure length in seconds
EXPTIME: 120.0 exposure length in seconds
INSTRUME: 'BART 254/1600 mm' name of the data acqusition instrument
TELESCOP: '' name of the data acqusition telescope
ORIGIN: 'Institute of Physics ASCR' organisation responsible for data
FOC_NAME: 'F0' name of focuser
SCRIPREP: 0 script loop count
SCRIPT: 'filter=R for 150 { E 120 }' 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
OBJECT: 'V0389 Cas' 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: 9.932153 detector air temperature
CCD_TEMP: -20.03457 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 42808 [%] utilization of cooling power
GAIN: 1167 [e-ADU] gain
PRODUCT_ID: 2596 camera product identification
SHIFT: 0 shift (for partial, not cleared readout)
RDOUTM: 'LOW NOISE' camera mode
MNT_NAME: 'T0' name of mount
LATITUDE: 28.7666666666667 observatory latitude
LONGITUD: -17.9 observatory longitude
ALTITUDE: 2184.0 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: 18.575 original position (epoch) RA
ORIDEC: 48.994167 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
OBJRA: 18.575 telescope FOV center position (J2000) - with of
OBJDEC: 48.994167 telescope FOV center position (J2000) - with of
TARRA: 18.8808496633979 target position with computed corrections (prec
TARDEC: 49.059934786032 target position with computed corrections (prec
CORR_RA: 0.0334319999999833 correction from closed loop RA
CORR_DEC: -0.0304009999999266 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 18.8791666666667 mount position (from sensors, sky coordinates)
TELDEC: 49.06 mount position (from sensors, sky coordinates)
JD_HELIO: 2458417.41200383 heliocentric JD
TEL_ALT: 55.8264060584659 horizontal telescope coordinates altitude
TEL_AZ: 223.485822243415 horizontal telescope coordinates azimuth
PARKTIME: 1540500579.50335 Time of last mount park
AIRMASS: 1.20832289671728 Airmass of target location
HA: 323.849734142266 Location hour angle
LST: 342.728900808933 Local Sidereal Time
MOVE_NUM: 24 number of movements performed by the driver; us
CORR_IMG: 7 ID of last image used for correction
CORR_OBS: 1755 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 326.6125 telescope local time
FLIP: '' telescope flip
MNT_INFO: 1540503936.70971 time when mount informations were collected
SUN_ALT: -43.1457166036868 solar altitude
SUN_AZ: 100.571778973323 solar azimuth
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3000.0 focuser position
FOC_TAR: 3000.0 focuser target position
FOC_DEF: 3000.0 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
FOC_TEMP: 1.2 focuser temperature
CAM_FILT: 1 filter used for image
AVERAGE: 1047.03702707002 average value of image
STDEV: 63.9968980880939 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 18.575 reference value on 1st axis
CRVAL2T: 48.994167 reference value on 2nd axis
CRPIX1T: 528.0 reference pixel of the 1st axis
CRPIX2T: 512.0 reference pixel of the 2nd axis
CDELT1T: 0.000425 delta along 1st axis
CDELT2T: -0.000425 delta along 2nd axis
CROTA2T: 0.0 rotational angle
FILTER: 'R' camera filter as string
DATE: '2018-10-25T21:47:46.685' creation date
_CSAXES: 2 no comment
_TYPE1: 'RA---TAN-SIP' TAN (gnomic) projection + SIP distortions
_TYPE2: 'DEC--TAN-SIP' TAN (gnomic) projection + SIP distortions
_QUINOX: 2000.0 Equatorial coordinates definition (yr)
_ONPOLE: 180.0 no comment
_ATPOLE: 0.0 no comment
_RVAL1: 18.5730285875 RA of reference point
_RVAL2: 48.9942126936 DEC of reference point
_RPIX1: 528.5 X reference pixel
_RPIX2: 512.5 Y reference pixel
_UNIT1: 'deg' X pixel scale units
_UNIT2: 'deg' Y pixel scale units
_D1_1: 0.000423247803934 Transformation matrix
_D1_2: -3.60993223675e-06 no comment
_D2_1: -3.50526290194e-06 no comment
_D2_2: -0.000422852613532 no comment
_MAGEW: 1056 Image width, in pixels.
_MAGEH: 1024 Image height, in pixels.
__ORDER: 2 Polynomial order, axis 1
__0_0: 0 no comment
__0_1: 0 no comment
__0_2: -3.89155703421e-06 no comment
__1_0: 0 no comment
__1_1: 5.62156765667e-08 no comment
__2_0: -3.93979613873e-06 no comment
_P_ORDER: 2 Inv polynomial order, axis 1
_P_0_0: 1.6960109199e-05 no comment
_P_0_1: 5.37198984254e-06 no comment
_P_0_2: 3.89149645331e-06 no comment
_P_1_0: 8.64998203886e-06 no comment
_P_1_1: -5.63047423942e-08 no comment
_P_2_0: 3.93970234377e-06 no comment
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: 18.2320913579 RA of reference point
CRVAL2: 49.2129914139 DEC of reference point
CRPIX1: 0 X reference pixel
CRPIX2: 0 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: 0.000424992977809 Transformation matrix
CD1_2: -3.89839968859e-08 no comment
CD2_1: -3.40526249636e-06 no comment
CD2_2: -0.000423785179586 no comment
IMAGEW: 1056 Image width, in pixels.
IMAGEH: 1024 Image height, in pixels.
A_ORDER: 2 Polynomial order, axis 1
A_0_0: 0 no comment
A_0_1: 0 no comment
A_0_2: -3.86829940861e-06 no comment
A_1_0: 0 no comment
A_1_1: 8.53381872193e-08 no comment
A_2_0: -3.88010628233e-06 no comment
B_ORDER: 2 Polynomial order, axis 2
B_0_0: 0 no comment
B_0_1: 0 no comment
B_0_2: -1.87533200227e-06 no comment
B_1_0: 0 no comment
B_1_1: -3.72050491875e-07 no comment
B_2_0: -3.80848814303e-06 no comment
AP_ORDER: 2 Inv polynomial order, axis 1
AP_0_0: 0.00789136324064 no comment
AP_0_1: -3.20474031134e-05 no comment
AP_0_2: 3.90786201808e-06 no comment
AP_1_0: -4.11046757383e-05 no comment
AP_1_1: -2.07673376578e-08 no comment
AP_2_0: 3.94268202444e-06 no comment
BP_ORDER: 2 Inv polynomial order, axis 2
BP_0_0: 0.00633721887593 no comment
BP_0_1: -2.53992270837e-05 no comment
BP_0_2: 1.90537209454e-06 no comment
BP_1_0: -3.44241756026e-05 no comment
BP_1_1: 4.21228065667e-07 no comment
BP_2_0: 3.86605648696e-06 no comment
_ATE: '2018-10-25T23:47:46' Date this file was created.
RA_ERR: 0.0009485853 RA error in position
DEC_ERR: 0.0004557983 DEC error in position
POS_ERR: 0.000769239866464325 error in position
CHECKSUM: 'YZnaaXlZZXlaaXlY' HDU checksum updated 2022-10-04T23:21:35
DATASUM: '229587633' data unit checksum updated 2022-10-04T23:21:35