Id: | 7839953 |
Filename: | /mnt/data3/cta-n/2024/20241217/00060/WF0/20241218064527-523-RA.fits |
Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20241101_1x1_4096x4096_30.0.fits |
Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20220118_1x1_4096x4096_R.fits |
Time: | 2024-12-18 06:45:27 UT |
Night: | 20241217 |
Site: | cta-n |
CCD: | WF0 / 6149 |
Type: | object |
Image size: | 4148x4124 (4096x4096 usable) |
Binning: | 1x1 |
Exposure: | 30.0 s |
Filter: | R |
Target: | 60 / Survey |
RA: | 246.54604486384014 |
Dec: | 67.65509454038511 |
Alt / Az: | 31.4689330215645 206.015829506879 |
BITPIX: | 16 | ASCII or bytes array |
NAXIS: | 2 | Minimal header |
NAXIS1: | 4148 | length of data axis |
NAXIS2: | 4124 | length of data axis |
CTIME: | 1734504327 | exposure start (seconds since 1.1.1970) |
USEC: | 523084 | exposure start micro seconds |
JD: | 2460662.78098755 | Modified Julian Date |
DATE-OBS: | '2024-12-18T06:45:27.523' | start of exposure |
TARGET: | 60 | target id |
TARSEL: | 60 | selector target id |
TARTYPE: | 'O' | target type |
OBSID: | 84528 | observation id |
IMGID: | 57 | 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: | 126.965664137497 | lunar RA |
MOONDEC: | 23.5083183158336 | lunar DEC |
MOONPHA: | 20.6642821959065 | moon phase |
MOONALT: | 50.4713485873904 | lunar altitude |
MOONAZ: | 92.8507048532983 | 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: | 12 | script loop count |
SCRIPT: | 'exe /home/karpov/make-survey.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 |
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: | 20.30119 | detector air temperature |
CCD_TEMP: | -20.04775 | CCD temperature |
COOLING: | True | camera cooling start/stop |
CCD_SET: | -20.0 | CCD set temperature |
TEMPPWR: | 0.6 | [%] utilization of cooling power |
VOLTAGE: | 11.95178 | [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: | 'Survey' | target object name |
PI: | '' | project investigator of the target |
PROGRAM: | '' | target program name |
FOC_TYPE: | 'GCUSB-nStep' | focuser type |
FOC_POS: | 450.0 | focuser position |
FOC_TAR: | 450.0 | focuser target position |
FOC_DEF: | 380.0 | default target value |
FOC_FILTEROFF: | 70.0 | 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: | 1734390001.0 | date and time of next good we |
WEATHER.UPDATE_TIME: | 1734504301.0 | time of last update of device statu |
WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
WEATHER.RAIN: | False | Rain |
WEATHER.TEMPERATURE: | 12.8 | Temperature, degrees |
WEATHER.WINDSPEED: | 3.81944444444 | Wind speed, m/s |
WEATHER.HUMIDITY: | 55.93 | Humidity |
WEATHER.PRESSURE: | 793.54 | Pressure |
WEATHER.DUST: | 2.91177561089 | Dust concentration, ug/m^3 |
UPS.NEXT_GOOD_WEATHER: | 1730995307.0 | 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: | 247.355570298129 | original position (epoch) RA |
ORIDEC: | 67.4461758886386 | 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: | 247.355570298129 | telescope FOV center position (J2000) - with of |
OBJDEC: | 67.4461758886386 | telescope FOV center position (J2000) - with of |
TARRA: | 247.302517979276 | target position with computed corrections (prec |
TARDEC: | 67.3886772503343 | 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: | 247.30375 | mount position (from sensors, sky coordinates) |
TELDEC: | 67.3888888888889 | mount position (from sensors, sky coordinates) |
JD_HELIO: | 2460662.78192115 | heliocentric JD |
TEL_ALT: | 31.4689330215645 | horizontal telescope coordinates altitude |
TEL_AZ: | 206.015829506879 | horizontal telescope coordinates azimuth |
PARKTIME: | 1734422472.06436 | Time of last mount park |
AIRMASS: | 1.9121836685415 | Airmass of target location |
HA: | 283.334639272662 | Location hour angle |
LST: | 170.638389272662 | Local Sidereal Time |
MOVE_NUM: | 6734 | 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: | 101.153333333333 | telescope local time |
FLIP: | 'West' | telescope flip |
GSTAT: | '0' | low-level status as returned by mount |
MNT_INFO: | 1734504277.32496 | time when mount informations were collected |
SUN_ALT: | -15.4151506857242 | solar altitude |
SUN_AZ: | 288.561609945851 | solar azimuth |
CAM_FILT: | 2 | filter used for image |
AVERAGE: | 1049.75672428581 | average value of image |
STDEV: | 331.917173788182 | standard deviation value of image |
CTYPE1T: | 'RA---TAN' | WCS transformation type |
CTYPE2T: | 'DEC--TAN' | WCS transformation type |
CRVAL1T: | 247.355570298129 | reference value on 1st axis |
CRVAL2T: | 67.4461758886386 | 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: | 'R' | camera filter as string |
DATE: | '2024-12-18T06:46:22.768' | 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: | 242.297071285 | RA of reference point |
CRVAL2: | 70.432918704 | DEC of reference point |
CRPIX1: | 1723.78613281 | X reference pixel |
CRPIX2: | 1349.1317749 | Y reference pixel |
CUNIT1: | 'deg' | X pixel scale units |
CUNIT2: | 'deg' | Y pixel scale units |
CD1_1: | 0.00396304535479 | Transformation matrix |
CD1_2: | 0.000266816036846 | no comment |
CD2_1: | 0.000278315380461 | no comment |
CD2_2: | -0.00395566903226 | 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: | 2.39304183494e-07 | no comment |
A_0_3: | 2.45764187496e-11 | no comment |
A_0_4: | -4.50192792627e-15 | no comment |
A_1_0: | 0 | no comment |
A_1_1: | 4.56064861019e-06 | no comment |
A_1_2: | -6.14517605653e-10 | no comment |
A_1_3: | -1.06468593569e-15 | no comment |
A_2_0: | 3.25312965346e-06 | no comment |
A_2_1: | 5.00323300029e-11 | no comment |
A_2_2: | -2.14179735257e-14 | no comment |
A_3_0: | -6.33558796073e-10 | no comment |
A_3_1: | 1.23830169069e-14 | no comment |
A_4_0: | -2.46330002899e-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: | 5.25667707109e-06 | no comment |
B_0_3: | -6.10666850872e-10 | no comment |
B_0_4: | -1.21189921252e-14 | no comment |
B_1_0: | 0 | no comment |
B_1_1: | 2.88521716319e-06 | no comment |
B_1_2: | 9.13867274345e-11 | no comment |
B_1_3: | -2.83617290625e-14 | no comment |
B_2_0: | 5.68973458159e-07 | no comment |
B_2_1: | -6.25266270368e-10 | no comment |
B_2_2: | 4.5576675612e-15 | no comment |
B_3_0: | 3.35610815577e-11 | no comment |
B_3_1: | -1.55625731987e-14 | no comment |
B_4_0: | -1.2543230612e-14 | no comment |
AP_ORDER: | 4 | Inv polynomial order, axis 1 |
AP_0_0: | 0.00279838596782 | no comment |
AP_0_1: | 7.00286733261e-06 | no comment |
AP_0_2: | -2.40296271922e-07 | no comment |
AP_0_3: | -2.34281328469e-11 | no comment |
AP_0_4: | 4.70508369053e-15 | no comment |
AP_1_0: | -9.1596945955e-06 | no comment |
AP_1_1: | -4.57236112208e-06 | no comment |
AP_1_2: | 6.70069859002e-10 | no comment |
AP_1_3: | -1.11510966475e-14 | no comment |
AP_2_0: | -3.26062473269e-06 | no comment |
AP_2_1: | 1.92330349831e-12 | no comment |
AP_2_2: | 1.41123551463e-14 | no comment |
AP_3_0: | 6.63072322335e-10 | no comment |
AP_3_1: | -2.46367332459e-14 | no comment |
AP_4_0: | 1.64516952343e-14 | no comment |
BP_ORDER: | 4 | Inv polynomial order, axis 2 |
BP_0_0: | 0.00712593158559 | no comment |
BP_0_1: | -3.775221105e-06 | no comment |
BP_0_2: | -5.27089642785e-06 | no comment |
BP_0_3: | 6.70194042382e-10 | no comment |
BP_0_4: | -8.59728697952e-16 | no comment |
BP_1_0: | 6.23776965885e-06 | no comment |
BP_1_1: | -2.88621478861e-06 | no comment |
BP_1_2: | -3.86838538948e-11 | no comment |
BP_1_3: | 2.06185460446e-14 | no comment |
BP_2_0: | -5.73212908332e-07 | no comment |
BP_2_1: | 6.59247007376e-10 | no comment |
BP_2_2: | -1.68625250289e-14 | no comment |
BP_3_0: | -3.05836294946e-11 | no comment |
BP_3_1: | 7.9538924128e-15 | no comment |
BP_4_0: | 1.21955061915e-14 | no comment |
_ATE: | '2024-12-18T06:46:16' | 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 |