Id: | 4015320 |
Filename: | /mnt/data0/cta-n/2020/20200901/06002/WF0/20200902042912-043-RA.fits |
Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20181104_1x1_4096x4096_30.0.fits |
Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20191106_1x1_4096x4096_B.fits |
Time: | 2020-09-02 04:29:12 UT |
Night: | 20200901 |
Site: | cta-n |
CCD: | WF0 / 6149 |
Type: | object |
Image size: | 4148x4124 (4096x4096 usable) |
Binning: | 1x1 |
Exposure: | 30.0 s |
Filter: | B |
Target: | 6002 / VAOD Color |
RA: | 31.0593994206 |
Dec: | 51.6032267569 |
Alt / Az: | 66.9095223963 180.461182258 |
BITPIX: | 16 | unsigned short data |
NAXIS: | 2 | number of axes |
NAXIS1: | 4148 | length of data axis |
NAXIS2: | 4124 | length of data axis |
PCOUNT: | 0 | size of special data area |
GCOUNT: | 1 | one data group (required keyword) |
XTENSION: | 'BINTABLE' | binary table extension |
CTIME: | 1599020952 | exposure start (seconds since 1.1.1970) |
USEC: | 43812 | exposure start micro seconds |
JD: | 2459094.68683749 | Modified Julian Date |
DATE-OBS: | '2020-09-02T04:29:12.043' | start of exposure |
TARGET: | 6002 | target id |
TARSEL: | 6002 | selector target id |
TARTYPE: | 'O' | target type |
OBSID: | 24181 | 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: | 342.877392133173 | lunar RA |
MOONDEC: | -12.4711860625195 | lunar DEC |
MOONPHA: | 2.67404087172188 | moon phase |
MOONALT: | 27.7257147758949 | lunar altitude |
MOONAZ: | 55.4736894437032 | lunar azimuth |
EXPOSURE: | 30.0 | exposure length in seconds |
EXPTIME: | 30.0 | exposure length in seconds |
INSTRUME: | 'WF0' | name of the data acqusition instrument |
TELESCOP: | '' | name of the data acqusition telescope |
ORIGIN: | 'Institute of Physics ASCR' | organisation responsible for data |
FOC_NAME: | 'FWF' | name of focuser |
SCRIPREP: | 0 | script loop count |
SCRIPT: | 'tempdisable 7200 exe /home/cassi/vaodcolor.py' | script used to take |
SCR_COMM: | '' | comment recorded for this script |
COMM_NUM: | 0 | comment order within current script |
CCD_TYPE: | 'G4-16000' | camera type |
CCD_SER: | 'G4KF16000-0614' | 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: | 25.63183 | detector air temperature |
CCD_TEMP: | -20.15981 | CCD temperature |
COOLING: | True | camera cooling start/stop |
CCD_SET: | -20.0 | CCD set temperature |
TEMPPWR: | 0.838 | [%] utilization of cooling power |
VOLTAGE: | 10.95863 | [V] current voltage of the camera power supply |
GAIN: | 1.6 | [e-ADU] gain |
PRODUCT_ID: | 6149 | camera product identification |
PREFLASH: | 0.0 | Duration of CCD pre-exposure preflash |
NCLEARS: | 0 | Number of CCD pre-exposure clears after preflas |
RDOUTM: | 'Low Noise' | camera mode |
OBJECT: | 'VAOD Color' | target object name |
PI: | '' | project investigator of the target |
PROGRAM: | '' | target program name |
FOC_TYPE: | 'GCUSB-nStep' | focuser type |
FOC_POS: | 2846.0 | focuser position |
FOC_TAR: | 2845.45483398438 | focuser target position |
FOC_DEF: | 2855.45490982 | default target value |
FOC_FILTEROFF: | -10.0 | 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: | 1598748302.0 | date and time of next good we |
WEATHER.UPDATE_TIME: | 1599020941.0 | 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: | 16.5 | temperature as set by external script |
WEATHER.WINDSPEED: | 4.88055555556 | wind speed as set by external scrip |
WEATHER.HUMIDITY: | 20.92 | humidity as set by external script |
WEATHER.PRESSURE: | 787.39 | pressure as set by external script |
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: | 31.1068648678888 | original position (epoch) RA |
ORIDEC: | 51.7705555555556 | 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: | 31.1068648678888 | telescope FOV center position (J2000) - with of |
OBJDEC: | 51.7705555555556 | telescope FOV center position (J2000) - with of |
TARRA: | 31.4471546536825 | target position with computed corrections (prec |
TARDEC: | 51.8603464734509 | 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: | 31.445 | mount position (from sensors, sky coordinates) |
TELDEC: | 51.86 | mount position (from sensors, sky coordinates) |
JD_HELIO: | 2459094.6887821 | heliocentric JD |
TEL_ALT: | 66.9095223963215 | horizontal telescope coordinates altitude |
TEL_AZ: | 180.461182257781 | horizontal telescope coordinates azimuth |
PARKTIME: | 1598943139.55102 | Time of last mount park |
AIRMASS: | 1.0869588880056 | Airmass of target location |
HA: | 359.707489921825 | Location hour angle |
LST: | 31.1524899218246 | Local Sidereal Time |
MOVE_NUM: | 13183 | 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: | 0.0 | mount rotang |
MNT_FLIP: | 0 | telescope flip |
LOCATIME: | 67.24625 | telescope local time |
FLIP: | 'East' | telescope flip |
GSTAT: | '0' | low-level status as returned by mount |
MNT_INFO: | 1599020942.76008 | time when mount informations were collected |
SUN_ALT: | -29.6689197966078 | solar altitude |
SUN_AZ: | 240.501341361161 | solar azimuth |
CAM_FILT: | 0 | filter used for image |
AVERAGE: | 815.010506389673 | average value of image |
STDEV: | 180.413630387592 | standard deviation value of image |
CTYPE1T: | 'RA---TAN' | WCS transformation type |
CTYPE2T: | 'DEC--TAN' | WCS transformation type |
CRVAL1T: | 31.1068648678888 | reference value on 1st axis |
CRVAL2T: | 51.7705555555556 | 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: | 0.0 | rotational angle |
DATASEC: | '[34:4129,12:4107]' | good data section |
FILTER: | 'B' | camera filter as string |
DATE: | '2020-09-02T04:30:20.693' | creation date |
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: | 30.519434276 | RA of reference point |
CRVAL2: | 49.7551657768 | DEC of reference point |
CRPIX1: | 2174.41770426 | X reference pixel |
CRPIX2: | 1591.61828613 | Y reference pixel |
CUNIT1: | 'deg' | X pixel scale units |
CUNIT2: | 'deg' | Y pixel scale units |
CD1_1: | -0.0039343461887 | Transformation matrix |
CD1_2: | -6.11489777e-05 | no comment |
CD2_1: | -6.0259197564e-05 | no comment |
CD2_2: | 0.00393164873562 | 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: | -1.32111553507e-07 | no comment |
A_0_3: | -5.45651127883e-11 | no comment |
A_0_4: | 4.04836754275e-14 | no comment |
A_1_0: | 0 | no comment |
A_1_1: | 3.17167706387e-06 | no comment |
A_1_2: | -5.79493813062e-10 | no comment |
A_1_3: | -7.10788058571e-14 | no comment |
A_2_0: | -4.25721688819e-07 | no comment |
A_2_1: | -1.75087605105e-11 | no comment |
A_2_2: | -7.92735611598e-16 | no comment |
A_3_0: | -6.89249022445e-10 | no comment |
A_3_1: | -7.42610144843e-14 | no comment |
A_4_0: | 2.02024376102e-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: | 3.55671984706e-06 | no comment |
B_0_3: | -6.84062858624e-10 | no comment |
B_0_4: | -4.53861799143e-14 | no comment |
B_1_0: | 0 | no comment |
B_1_1: | -3.91313495292e-07 | no comment |
B_1_2: | -2.89814958372e-11 | no comment |
B_1_3: | 1.65368789511e-14 | no comment |
B_2_0: | 2.98525061456e-07 | no comment |
B_2_1: | -6.14213393023e-10 | no comment |
B_2_2: | -6.27816171483e-14 | no comment |
B_3_0: | 3.44611043774e-11 | no comment |
B_3_1: | 1.6401929813e-14 | no comment |
B_4_0: | 2.71292533588e-14 | no comment |
AP_ORDER: | 4 | Inv polynomial order, axis 1 |
AP_0_0: | -0.00125300376856 | no comment |
AP_0_1: | -4.1437210136e-06 | no comment |
AP_0_2: | 1.31519092089e-07 | no comment |
AP_0_3: | 5.65233273017e-11 | no comment |
AP_0_4: | -4.07282140535e-14 | no comment |
AP_1_0: | -1.16071023844e-05 | no comment |
AP_1_1: | -3.18394425106e-06 | no comment |
AP_1_2: | 6.03519977743e-10 | no comment |
AP_1_3: | 6.45724678251e-14 | no comment |
AP_2_0: | 4.29648866051e-07 | no comment |
AP_2_1: | 1.54796878917e-11 | no comment |
AP_2_2: | 8.77349974419e-16 | no comment |
AP_3_0: | 6.99490781572e-10 | no comment |
AP_3_1: | 6.77374631657e-14 | no comment |
AP_4_0: | -1.99600937738e-14 | no comment |
BP_ORDER: | 4 | Inv polynomial order, axis 2 |
BP_0_0: | 0.00827986312441 | no comment |
BP_0_1: | -7.35601188086e-06 | no comment |
BP_0_2: | -3.57108047518e-06 | no comment |
BP_0_3: | 7.12442997262e-10 | no comment |
BP_0_4: | 3.71655642981e-14 | no comment |
BP_1_0: | -2.18672846527e-06 | no comment |
BP_1_1: | 3.93641543755e-07 | no comment |
BP_1_2: | 2.66955113629e-11 | no comment |
BP_1_3: | -1.61195554649e-14 | no comment |
BP_2_0: | -3.04918945679e-07 | no comment |
BP_2_1: | 6.2737778711e-10 | no comment |
BP_2_2: | 5.62244144003e-14 | no comment |
BP_3_0: | -3.46490395828e-11 | no comment |
BP_3_1: | -1.58518693963e-14 | no comment |
BP_4_0: | -2.72024646312e-14 | no comment |
_ATE: | '2020-09-02T06:30:15' | Date this file was created. |
RA_ERR: | 0.0 | RA error in position |
DEC_ERR: | 0.0 | DEC error in position |
POS_ERR: | 0.0 | error in position |
CHECKSUM: | 'fYObhYOafYOafYOa' | HDU checksum updated 2022-10-06T22:26:28 |
DATASUM: | '765205348' | data unit checksum updated 2022-10-06T22:26:28 |