Id: | 7014513 |
Filename: | /mnt/data3/cta-n/2024/20240227/00060/WF0/20240228011828-334-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_V.fits |
Time: | 2024-02-28 01:18:28 UT |
Night: | 20240227 |
Site: | cta-n |
CCD: | WF0 / 6149 |
Type: | object |
Image size: | 4148x4124 (4096x4096 usable) |
Binning: | 1x1 |
Exposure: | 30.0 s |
Filter: | V |
Target: | 60 / Survey |
RA: | 238.505805961 |
Dec: | 51.7539335533 |
Alt / Az: | 27.981930918 223.994651994 |
BITPIX: | 16 | unsigned short data |
NAXIS: | 2 | number of axes |
NAXIS1: | 4148 | length of data axis |
NAXIS2: | 4124 | length of data axis |
CTIME: | 1709083108 | exposure start (seconds since 1.1.1970) |
USEC: | 334334 | exposure start micro seconds |
JD: | 2460368.55444569 | Modified Julian Date |
DATE-OBS: | '2024-02-28T01:18:28.334' | start of exposure |
TARGET: | 60 | target id |
TARSEL: | 60 | selector target id |
TARTYPE: | 'O' | target type |
OBSID: | 71298 | observation id |
IMGID: | 42 | 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: | 195.454283851419 | lunar RA |
MOONDEC: | -6.70439723141789 | lunar DEC |
MOONPHA: | 21.1780889293832 | moon phase |
MOONALT: | 40.1660933511092 | lunar altitude |
MOONAZ: | 309.61105494662 | 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: | 8 | 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: | 15.67149 | detector air temperature |
CCD_TEMP: | -20.04995 | CCD temperature |
COOLING: | True | camera cooling start/stop |
CCD_SET: | -20.0 | CCD set temperature |
TEMPPWR: | 0.594 | [%] utilization of cooling power |
VOLTAGE: | 11.93878 | [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: | 1020.0 | focuser position |
FOC_TAR: | 1020.0 | focuser target position |
FOC_DEF: | 960.0 | default target value |
FOC_FILTEROFF: | 60.0 | 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: | 1709083081.0 | time of last update of device statu |
WEATHER.good_weather: | True | weather quality as set by external script |
WEATHER.rain: | False | Rain |
WEATHER.temperature: | 8.88 | Temperature, degrees |
WEATHER.windspeed: | 5.34444444444 | Wind speed, m/s |
WEATHER.humidity: | 18.73 | Humidity |
WEATHER.pressure: | 788.06 | 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: | 239.190565548444 | original position (epoch) RA |
ORIDEC: | 51.5799006824864 | 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: | 239.190565548444 | telescope FOV center position (J2000) - with of |
OBJDEC: | 51.5799006824864 | telescope FOV center position (J2000) - with of |
TARRA: | 239.320071898128 | target position with computed corrections (prec |
TARDEC: | 51.5085577945926 | 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: | 239.319583333333 | mount position (from sensors, sky coordinates) |
TELDEC: | 51.5086111111111 | mount position (from sensors, sky coordinates) |
JD_HELIO: | 2460368.55598045 | heliocentric JD |
TEL_ALT: | 27.9819309180051 | horizontal telescope coordinates altitude |
TEL_AZ: | 223.994651994458 | horizontal telescope coordinates azimuth |
PARKTIME: | 1709074803.61346 | Time of last mount park |
AIRMASS: | 2.12631546737384 | Airmass of target location |
HA: | 279.759149109952 | Location hour angle |
LST: | 159.078732443285 | Local Sidereal Time |
MOVE_NUM: | 1963 | 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: | 19.5979166666667 | telescope local time |
FLIP: | 'West' | telescope flip |
GSTAT: | '0' | low-level status as returned by mount |
MNT_INFO: | 1709083104.10816 | time when mount informations were collected |
SUN_ALT: | -69.5454511027887 | solar altitude |
SUN_AZ: | 176.797166289866 | solar azimuth |
CAM_FILT: | 1 | filter used for image |
AVERAGE: | 790.713542197659 | average value of image |
STDEV: | 136.200292703551 | standard deviation value of image |
CTYPE1T: | 'RA---TAN' | WCS transformation type |
CTYPE2T: | 'DEC--TAN' | WCS transformation type |
CRVAL1T: | 239.190565548444 | reference value on 1st axis |
CRVAL2T: | 51.5799006824864 | 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: | 'V' | camera filter as string |
DATE: | '2024-02-28T01:19:25.580' | 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: | 239.488149232 | RA of reference point |
CRVAL2: | 54.7777914172 | DEC of reference point |
CRPIX1: | 2228.34611003 | X reference pixel |
CRPIX2: | 1300.1274821 | Y reference pixel |
CUNIT1: | 'deg' | X pixel scale units |
CUNIT2: | 'deg' | Y pixel scale units |
CD1_1: | 0.00398065695416 | Transformation matrix |
CD1_2: | -3.1760763514e-05 | no comment |
CD2_1: | -3.40118185451e-05 | no comment |
CD2_2: | -0.0039683523139 | 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: | -7.3587781261599e-08 | no comment |
A_0_3: | 4.96525056305e-11 | no comment |
A_0_4: | -2.23442792374e-14 | no comment |
A_1_0: | 0 | no comment |
A_1_1: | 5.19013172207e-06 | no comment |
A_1_2: | -6.9123068754e-10 | no comment |
A_1_3: | -1.51561577389e-14 | no comment |
A_2_0: | -1.46954258163e-07 | no comment |
A_2_1: | 4.4897458237e-11 | no comment |
A_2_2: | -2.15291444669e-14 | no comment |
A_3_0: | -7.03608296611e-10 | no comment |
A_3_1: | -6.09107307446e-15 | no comment |
A_4_0: | -2.98088641065e-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: | 5.86887885153e-06 | no comment |
B_0_3: | -8.3391815385e-10 | no comment |
B_0_4: | 2.69584789016e-14 | no comment |
B_1_0: | 0 | no comment |
B_1_1: | -2.12362559843e-07 | no comment |
B_1_2: | 6.78108635166e-11 | no comment |
B_1_3: | -2.05407186644e-14 | no comment |
B_2_0: | 6.56022351537e-07 | no comment |
B_2_1: | -7.37954258564e-10 | no comment |
B_2_2: | 3.37557987071e-14 | no comment |
B_3_0: | 3.0073614007e-11 | no comment |
B_3_1: | -9.06560591242e-15 | no comment |
B_4_0: | -4.93862911822e-15 | no comment |
AP_ORDER: | 4 | Inv polynomial order, axis 1 |
AP_0_0: | -0.00461867216408 | no comment |
AP_0_1: | 2.42572452364e-08 | no comment |
AP_0_2: | 7.97873135023e-08 | no comment |
AP_0_3: | -5.23177400019e-11 | no comment |
AP_0_4: | 2.19510229596e-14 | no comment |
AP_1_0: | -1.28617129257e-05 | no comment |
AP_1_1: | -5.21146024387e-06 | no comment |
AP_1_2: | 7.57813991055e-10 | no comment |
AP_1_3: | -9.01656130483e-17 | no comment |
AP_2_0: | 1.52601358992e-07 | no comment |
AP_2_1: | -5.15124845275e-11 | no comment |
AP_2_2: | 2.2075595836e-14 | no comment |
AP_3_0: | 7.16777607642e-10 | no comment |
AP_3_1: | -7.92086586406e-15 | no comment |
AP_4_0: | 2.98917893634e-14 | no comment |
BP_ORDER: | 4 | Inv polynomial order, axis 2 |
BP_0_0: | 0.0161352995687 | no comment |
BP_0_1: | -3.62949904311e-06 | no comment |
BP_0_2: | -5.90208718901e-06 | no comment |
BP_0_3: | 9.09493534594e-10 | no comment |
BP_0_4: | -4.23621751402e-14 | no comment |
BP_1_0: | -8.70079812096e-07 | no comment |
BP_1_1: | 2.19113690945e-07 | no comment |
BP_1_2: | -7.31792531735e-11 | no comment |
BP_1_3: | 2.06953826632e-14 | no comment |
BP_2_0: | -6.66810448741e-07 | no comment |
BP_2_1: | 7.62961869916e-10 | no comment |
BP_2_2: | -4.81925853451e-14 | no comment |
BP_3_0: | -3.106213321e-11 | no comment |
BP_3_1: | 9.71963404971e-15 | no comment |
BP_4_0: | 4.59937885492e-15 | no comment |
_ATE: | '2024-02-28T01:19:20' | 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 |