Image 7560616

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:7560616
Filename: /mnt/data3/cta-n/2024/20240817/03403/C0/20240818040117-025-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20240801_1x1_1056x1024_90.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20231201_1x1_1056x1024_B.fits
Time:2024-08-18 04:01:17 UT
Night:20240817
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:90.0 s
Filter:B
Target:3403 / PNV J19430751+2100204 Vul
RA:295.78149999789605
Dec:21.007067941568373
Alt / Az:24.2161148582513 101.749819456902
BITPIX: 16 ASCII or bytes array
NAXIS: 2 Minimal header
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1723953677 exposure start (seconds since 1.1.1970)
USEC: 25275 exposure start micro seconds
JD: 2460540.66693704 Modified Julian Date
DATE-OBS: '2024-08-18T04:01:17.025' start of exposure
TARGET: 3403 target id
TARSEL: 3403 selector target id
TARTYPE: 'O' target type
OBSID: 79024 observation id
IMGID: 6 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 46.1720461503095 angular distance to between observation and the
MOONRA: 306.884145424194 lunar RA
MOONDEC: -23.8835966671545 lunar DEC
MOONPHA: 12.4296059749161 moon phase
MOONALT: 10.0503675956014 lunar altitude
MOONAZ: 55.5043885825973 lunar azimuth
EXPOSURE: 90.0 exposure length in seconds
EXPTIME: 90.0 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: 'tempdisable 7000 for 4 { filter=R E 60 filter=V E 60 filter=B E 90 }'
SCR_COMM: '' comment recorded for this script
COMM_NUM: 0 comment order within current script
CCD_TYPE: 'G2-1000BI' camera type
CCD_SER: 'G2EV01000-0259' camera serial number
CCD_CHIP: 'CCD47-10' 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: 23.89597 detector air temperature
CCD_TEMP: -19.85439 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 41978 [%] utilization of cooling power
GAIN: 1167 [e-ADU] gain
product_id: 2596 camera product identification
SHIFT: 0 shift (for partial, not cleared readout)
NCLEARS: 0 Number of CCD clears before exposure
RDOUTM: 'LOW NOISE' camera mode
OBJECT: 'PNV J19430751+2100204 Vul' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.next_good_weather: 1723949221.0 date and time of next good we
WEATHER.update_time: 1723953661.0 time of last update of device statu
WEATHER.good_weather: True weather quality as set by external script
WEATHER.rain: False Rain
WEATHER.temperature: 18.82 Temperature, degrees
WEATHER.windspeed: 8.74444444444 Wind speed, m/s
WEATHER.humidity: 11.51 Humidity
WEATHER.pressure: 787.1 Pressure
WEATHER.dust: 2.82246185054 Dust concentration, ug/m^3
UPS.next_good_weather: 1723547262.0 date and time of next good weathe
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 2882.0 focuser position
FOC_TAR: 2881.64721679688 focuser target position
FOC_DEF: 2881.64729459 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: 16.6 focuser temperature
MNT_NAME: 'T0' name of mount
LATITUDE: 28.7705555555556 observatory latitude
LONGITUD: -17.8944444444444 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: 295.781292 original position (epoch) RA
ORIDEC: 21.005667 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: 295.781292 telescope FOV center position (J2000) - with of
OBJDEC: 21.005667 telescope FOV center position (J2000) - with of
TARRA: 296.05334011032 target position with computed corrections (prec
TARDEC: 21.1157839065796 target position with computed corrections (prec
CORR_RA: -0.0266320000000064 correction from closed loop RA
CORR_DEC: 0.039537 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 296.0525 mount position (from sensors, sky coordinates)
TELDEC: 21.1133333333333 mount position (from sensors, sky coordinates)
JD_HELIO: 2460540.67212791 heliocentric JD
TEL_ALT: 24.2161148582513 horizontal telescope coordinates altitude
TEL_AZ: 101.749819456902 horizontal telescope coordinates azimuth
PARKTIME: 1723948263.71919 Time of last mount park
AIRMASS: 2.42998485918099 Airmass of target location
HA: 73.1661215822364 Location hour angle
LST: 9.21862158223644 Local Sidereal Time
MOVE_NUM: 472 number of movements performed by the driver; us
CORR_IMG: 1 ID of last image used for correction
CORR_OBS: 79024 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 60.0916666666667 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1723953623.36081 time when mount informations were collected
SUN_ALT: -31.8551226228224 solar altitude
SUN_AZ: 229.853133945985 solar azimuth
CAM_FILT: 3 filter used for image
AVERAGE: 770.479112748391 average value of image
STDEV: 64.310124625401 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 295.781292 reference value on 1st axis
CRVAL2T: 21.005667 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
DATASEC: '[1:1056,3:1026]' good data section
FILTER: 'B' camera filter as string
DATE: '2024-08-18T04:02:55.676' creation date
WCSAXES: 2 no comment
CTYPE1: 'RA---TAN' TAN (gnomic) projection
CTYPE2: 'DEC--TAN' TAN (gnomic) projection
EQUINOX: 2000.0 Equatorial coordinates definition (yr)
LONPOLE: 180.0 no comment
LATPOLE: 0.0 no comment
CRVAL1: 295.780382834 RA of reference point
CRVAL2: 21.0064048865 DEC of reference point
CRPIX1: 531.5 X reference pixel
CRPIX2: 513.5 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: -0.000423749464488 Transformation matrix
CD1_2: -1.09738066065e-05 no comment
CD2_1: -1.09738066065e-05 no comment
CD2_2: 0.000423749464488 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2024-08-18T04:02:54' Date this file was created.
RA_ERR: 0.0006763305 RA error in position
DEC_ERR: -0.0005314985 DEC error in position
POS_ERR: 0.000825309079180442 error in position