Id: | 4076138 |
Filename: | /mnt/data0/cta-n/2020/20201101/03161/C0/20201102062805-616-RA.fits |
Dark: | calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20201101_1x1_1056x1024_120.0.fits |
Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20201101_1x1_1056x1024_R.fits |
Time: | 2020-11-02 06:28:05 UT |
Night: | 20201101 |
Site: | cta-n |
CCD: | C0 / 2596 |
Type: | object |
Image size: | 1062x1026 (1056x1024 usable) |
Binning: | 1x1 |
Exposure: | 120.0 s |
Filter: | R |
Target: | 3161 / AK Aur |
RA: | 99.8219292404 |
Dec: | 31.6071656755 |
Alt / Az: | 71.8249038928 104.027025748 |
BITPIX: | 16 | unsigned short data |
NAXIS: | 2 | number of axes |
NAXIS1: | 1062 | length of data axis |
NAXIS2: | 1026 | length of data axis |
PCOUNT: | 0 | size of special data area |
GCOUNT: | 1 | one data group (required keyword) |
XTENSION: | 'BINTABLE' | binary table extension |
CTIME: | 1604298485 | exposure start (seconds since 1.1.1970) |
USEC: | 616565 | exposure start micro seconds |
JD: | 2459155.76907703 | Modified Julian Date |
DATE-OBS: | '2020-11-02T06:28:05.616' | start of exposure |
TARGET: | 3161 | target id |
TARSEL: | 3161 | selector target id |
TARTYPE: | 'O' | target type |
OBSID: | 25830 | observation id |
IMGID: | 38 | image id |
PROC: | 3 | procesing status; info in DB |
CCD_NAME: | 'C0' | camera name |
MOONDIST: | 41.6915329670895 | angular distance to between observation and the |
MOONRA: | 56.1563580110146 | lunar RA |
MOONDEC: | 17.7960484887457 | lunar DEC |
MOONPHA: | 9.99309349485764 | moon phase |
MOONALT: | 30.0137266192298 | lunar altitude |
MOONAZ: | 94.9078989969461 | 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: | 37 | script loop count |
SCRIPT: | 'filter=R 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: | 'MI G2-1000BI rev.20' | camera type |
CCD_SER: | 'G2EV01000-02596' | 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: | 19.99357 | detector air temperature |
CCD_TEMP: | -20.03457 | CCD temperature |
COOLING: | True | camera cooling start/stop |
CCD_SET: | -20.0 | CCD set temperature |
TEMPPWR: | 41185 | [%] utilization of cooling power |
GAIN: | 1167 | [e-ADU] gain |
PRODUCT_ID: | 2596 | camera product identification |
SHIFT: | 0 | shift (for partial, not cleared readout) |
NCLEARS: | 2 | Number of CCD clears before exposure |
RDOUTM: | 'LOW NOISE' | camera mode |
OBJECT: | 'AK Aur' | target object name |
PI: | '' | project investigator of the target |
PROGRAM: | '' | target program name |
FOC_TYPE: | 'OPTEC_TCF' | focuser type |
FOC_POS: | 2654.0 | focuser position |
FOC_TAR: | 2653.71533203125 | focuser target position |
FOC_DEF: | 2653.71543086 | 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: | 6.6 | focuser temperature |
WEATHER.NEXT_GOOD_WEATHER: | 1603446302.0 | date and time of next good we |
WEATHER.UPDATE_TIME: | 1604298481.0 | time of last update of weather stat |
WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
WEATHER.RAIN: | False | rain condition as set by external script |
WEATHER.TEMPERATURE: | 9.32 | temperature as set by external script |
WEATHER.WINDSPEED: | 4.72777777778 | wind speed as set by external scrip |
WEATHER.HUMIDITY: | 39.4 | humidity as set by external script |
WEATHER.PRESSURE: | 791.87 | pressure as set by external script |
UPS.NEXT_GOOD_WEATHER: | 1602255813.0 | date and time of next good weathe |
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: | 99.825 | original position (epoch) RA |
ORIDEC: | 31.6125 | 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: | 99.825 | telescope FOV center position (J2000) - with of |
OBJDEC: | 31.6125 | telescope FOV center position (J2000) - with of |
TARRA: | 100.167409742573 | target position with computed corrections (prec |
TARDEC: | 31.5832523006429 | target position with computed corrections (prec |
CORR_RA: | 0.00369700000003205 | correction from closed loop RA |
CORR_DEC: | -0.00856800000002522 | correction from closed loop DEC |
MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
TELRA: | 100.157916666667 | mount position (from sensors, sky coordinates) |
TELDEC: | 31.5713888888889 | mount position (from sensors, sky coordinates) |
JD_HELIO: | 2459155.77313929 | heliocentric JD |
TEL_ALT: | 71.8249038928438 | horizontal telescope coordinates altitude |
TEL_AZ: | 104.027025748201 | horizontal telescope coordinates azimuth |
PARKTIME: | 1604215602.88766 | Time of last mount park |
AIRMASS: | 1.05243671909409 | Airmass of target location |
HA: | 20.8057291089252 | Location hour angle |
LST: | 120.963645775592 | Local Sidereal Time |
MOVE_NUM: | 905 | number of movements performed by the driver; us |
CORR_IMG: | 28 | ID of last image used for correction |
CORR_OBS: | 25830 | ID of last observation used for correction |
MNT_ROTA: | 0.0 | mount rotang |
MNT_FLIP: | 0 | telescope flip |
LOCATIME: | 96.8658333333333 | telescope local time |
FLIP: | 'East' | telescope flip |
GSTAT: | '0' | low-level status as returned by mount |
MNT_INFO: | 1604298448.25573 | time when mount informations were collected |
SUN_ALT: | -12.6290029499934 | solar altitude |
SUN_AZ: | 280.13313830396 | solar azimuth |
CAM_FILT: | 1 | filter used for image |
AVERAGE: | 1470.08013035833 | average value of image |
STDEV: | 474.208936807624 | standard deviation value of image |
CTYPE1T: | 'RA---TAN' | WCS transformation type |
CTYPE2T: | 'DEC--TAN' | WCS transformation type |
CRVAL1T: | 99.825 | reference value on 1st axis |
CRVAL2T: | 31.6125 | 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: | 'R' | camera filter as string |
DATE: | '2020-11-02T06:30:15.247' | 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: | 99.8206852929 | RA of reference point |
CRVAL2: | 31.6065308804 | 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: | -0.000423618448441 | Transformation matrix |
CD1_2: | 2.50613633904e-07 | no comment |
CD2_1: | 2.50613633904e-07 | no comment |
CD2_2: | 0.000423618448441 | no comment |
IMAGEW: | 1062 | Image width, in pixels. |
IMAGEH: | 1026 | Image height, in pixels. |
_ATE: | '2020-11-02T07:30:14' | Date this file was created. |
RA_ERR: | 0.0040661553 | RA error in position |
DEC_ERR: | 0.0061810544 | DEC error in position |
POS_ERR: | 0.00708498999679774 | error in position |
CHECKSUM: | 'NgRhQZRhNdRhNZRh' | HDU checksum updated 2022-10-07T00:24:56 |
DATASUM: | '2787935713' | data unit checksum updated 2022-10-07T00:24:56 |