Id: | 7014503 |
Filename: | /mnt/data3/cta-n/2024/20240227/00060/WF0/20240228011150-086-RA.fits |
Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20210928_1x1_4096x4096_30.0.fits |
Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20210928_1x1_4096x4096_R.fits |
Time: | 2024-02-28 01:11:50 UT |
Night: | 20240227 |
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: | 127.333358206 |
Dec: | -19.8972444314 |
Alt / Az: | 33.5052341041 34.5150077064 |
BITPIX: | 16 | unsigned short data |
NAXIS: | 2 | number of axes |
NAXIS1: | 4148 | length of data axis |
NAXIS2: | 4124 | length of data axis |
CTIME: | 1709082710 | exposure start (seconds since 1.1.1970) |
USEC: | 86320 | exposure start micro seconds |
JD: | 2460368.54986994 | Modified Julian Date |
DATE-OBS: | '2024-02-28T01:11:50.086' | start of exposure |
TARGET: | 60 | target id |
TARSEL: | 60 | selector target id |
TARTYPE: | 'O' | target type |
OBSID: | 71298 | observation id |
IMGID: | 29 | 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: | 195.405362006309 | lunar RA |
MOONDEC: | -6.67884550632217 | lunar DEC |
MOONPHA: | 21.1503263417396 | moon phase |
MOONALT: | 39.0826638400773 | lunar altitude |
MOONAZ: | 308.076834782214 | 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: | 4 | 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: | 14.608 | detector air temperature |
CCD_TEMP: | -19.95327 | CCD temperature |
COOLING: | True | camera cooling start/stop |
CCD_SET: | -20.0 | CCD set temperature |
TEMPPWR: | 0.683 | [%] utilization of cooling power |
VOLTAGE: | 11.18265 | [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: | 1030.0 | focuser position |
FOC_TAR: | 1030.0 | focuser target position |
FOC_DEF: | 960.0 | 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: | 1709075762.0 | date and time of next good we |
WEATHER.update_time: | 1709082662.0 | time of last update of device statu |
WEATHER.good_weather: | True | weather quality as set by external script |
WEATHER.rain: | False | Rain |
WEATHER.temperature: | 8.91 | Temperature, degrees |
WEATHER.windspeed: | 7.825 | Wind speed, m/s |
WEATHER.humidity: | 17.4 | Humidity |
WEATHER.pressure: | 787.93 | Pressure |
WEATHER.dust: | 3.96254168549 | Dust concentration, ug/m^3 |
UPS.next_good_weather: | 1706708431.0 | 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: | 126.985447837539 | original position (epoch) RA |
ORIDEC: | -19.7053842190007 | 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: | 126.985447837539 | telescope FOV center position (J2000) - with of |
OBJDEC: | -19.7053842190007 | telescope FOV center position (J2000) - with of |
TARRA: | 127.312448756288 | target position with computed corrections (prec |
TARDEC: | -19.6675752402249 | target position with computed corrections (prec |
CORR_RA: | 0.041975 | correction from closed loop RA |
CORR_DEC: | 0.103608 | correction from closed loop DEC |
MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
TELRA: | 127.311666666667 | mount position (from sensors, sky coordinates) |
TELDEC: | -19.6675 | mount position (from sensors, sky coordinates) |
JD_HELIO: | 2460368.55425232 | heliocentric JD |
TEL_ALT: | 33.50523410408 | horizontal telescope coordinates altitude |
TEL_AZ: | 34.5150077063575 | horizontal telescope coordinates azimuth |
PARKTIME: | 1709074803.61346 | Time of last mount park |
AIRMASS: | 1.80880737780654 | Airmass of target location |
HA: | 30.1152847702557 | Location hour angle |
LST: | 157.426951436922 | Local Sidereal Time |
MOVE_NUM: | 1960 | number of movements performed by the driver; us |
CORR_IMG: | 26 | ID of last image used for correction |
CORR_OBS: | 71298 | ID of last observation used for correction |
MNT_ROTA: | 0.0 | mount rotang |
MNT_FLIP: | 0 | telescope flip |
LOCATIME: | 17.9508333333333 | telescope local time |
FLIP: | 'East' | telescope flip |
GSTAT: | '0' | low-level status as returned by mount |
MNT_INFO: | 1709082708.7631 | time when mount informations were collected |
SUN_ALT: | -69.4068595914018 | solar altitude |
SUN_AZ: | 172.132209352729 | solar azimuth |
CAM_FILT: | 2 | filter used for image |
AVERAGE: | 1143.38636794098 | average value of image |
STDEV: | 1379.20598261904 | standard deviation value of image |
CTYPE1T: | 'RA---TAN' | WCS transformation type |
CTYPE2T: | 'DEC--TAN' | WCS transformation type |
CRVAL1T: | 126.985447837539 | reference value on 1st axis |
CRVAL2T: | -19.7053842190007 | 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: | '2024-02-28T01:12:46.944' | 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: | 130.475424838 | RA of reference point |
CRVAL2: | -16.2042815818 | DEC of reference point |
CRPIX1: | 1313.9938151 | X reference pixel |
CRPIX2: | 2976.12223307 | Y reference pixel |
CUNIT1: | 'deg' | X pixel scale units |
CUNIT2: | 'deg' | Y pixel scale units |
CD1_1: | -0.00395475758273 | Transformation matrix |
CD1_2: | -0.00010985835447 | no comment |
CD2_1: | -8.92588070754e-05 | no comment |
CD2_2: | 0.00395613453956 | 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: | 3.59974574691e-07 | no comment |
A_0_3: | -1.59937201959e-10 | no comment |
A_0_4: | -4.04358874033e-14 | no comment |
A_1_0: | 0 | no comment |
A_1_1: | -5.15973251865e-06 | no comment |
A_1_2: | -5.20079989832e-10 | no comment |
A_1_3: | 2.3793324716e-14 | no comment |
A_2_0: | 5.94602349709e-06 | no comment |
A_2_1: | -3.22465879128e-11 | no comment |
A_2_2: | 7.8872500114e-15 | no comment |
A_3_0: | -5.81643948216e-10 | no comment |
A_3_1: | -2.48956879563e-14 | no comment |
A_4_0: | -2.9322596476e-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: | -5.70055170541e-06 | no comment |
B_0_3: | -5.35130826238e-10 | no comment |
B_0_4: | 2.59655768228e-14 | no comment |
B_1_0: | 0 | no comment |
B_1_1: | 5.3549069793e-06 | no comment |
B_1_2: | -7.69590027109e-11 | no comment |
B_1_3: | -9.4488054716899e-15 | no comment |
B_2_0: | -5.59773223705e-07 | no comment |
B_2_1: | -6.3556544453099e-10 | no comment |
B_2_2: | -1.26284110813e-14 | no comment |
B_3_0: | -3.48158867173e-11 | no comment |
B_3_1: | 3.45574866394e-15 | no comment |
B_4_0: | 1.39150800056e-14 | no comment |
AP_ORDER: | 4 | Inv polynomial order, axis 1 |
AP_0_0: | 0.0029451558793 | no comment |
AP_0_1: | -5.76117179426e-06 | no comment |
AP_0_2: | -3.58627720988e-07 | no comment |
AP_0_3: | 1.51331597396e-10 | no comment |
AP_0_4: | 3.84166981585e-14 | no comment |
AP_1_0: | -4.8523884979e-07 | no comment |
AP_1_1: | 5.16344500637e-06 | no comment |
AP_1_2: | 5.89415467202e-10 | no comment |
AP_1_3: | -1.00408433761e-14 | no comment |
AP_2_0: | -5.95484644357e-06 | no comment |
AP_2_1: | -7.3882385318599e-11 | no comment |
AP_2_2: | -1.83310005204e-14 | no comment |
AP_3_0: | 6.55261744649e-10 | no comment |
AP_3_1: | 3.56565174506e-14 | no comment |
AP_4_0: | 1.39472125604e-14 | no comment |
BP_ORDER: | 4 | Inv polynomial order, axis 2 |
BP_0_0: | -0.00500791165639 | no comment |
BP_0_1: | 2.27761023583e-06 | no comment |
BP_0_2: | 5.71157692852e-06 | no comment |
BP_0_3: | 6.04072960821e-10 | no comment |
BP_0_4: | -1.2058754161e-14 | no comment |
BP_1_0: | -9.54318115607e-06 | no comment |
BP_1_1: | -5.35760882702e-06 | no comment |
BP_1_2: | -3.21926532385e-11 | no comment |
BP_1_3: | -4.03362830838e-15 | no comment |
BP_2_0: | 5.63368354718e-07 | no comment |
BP_2_1: | 7.06226530528e-10 | no comment |
BP_2_2: | 2.29124657809e-14 | no comment |
BP_3_0: | 2.76581058429e-11 | no comment |
BP_3_1: | -1.67395546084e-14 | no comment |
BP_4_0: | -1.32399184207e-14 | no comment |
_ATE: | '2024-02-28T01:12:41' | 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 |