Id: | 7629277 |
Filename: | /mnt/data3/cta-n/2024/20240921/06002/WF0/20240922053847-751-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: | 2024-09-22 05:38:47 UT |
Night: | 20240921 |
Site: | cta-n |
CCD: | WF0 / 6149 |
Type: | object |
Image size: | 4148x4124 (4096x4096 usable) |
Binning: | 1x1 |
Exposure: | 30.0 s |
Filter: | V |
Target: | 6002 / VAOD Color |
RA: | 68.5184269852 |
Dec: | 41.4721818607 |
Alt / Az: | 76.9472726448 181.286801539 |
BITPIX: | 16 | ASCII or bytes array |
NAXIS: | 2 | Minimal header |
NAXIS1: | 4148 | length of data axis |
NAXIS2: | 4124 | length of data axis |
CTIME: | 1726983527 | exposure start (seconds since 1.1.1970) |
USEC: | 751084 | exposure start micro seconds |
JD: | 2460575.73465075 | Modified Julian Date |
DATE-OBS: | '2024-09-22T05:38:47.751' | start of exposure |
TARGET: | 6002 | target id |
TARSEL: | 6002 | selector target id |
TARTYPE: | 'O' | target type |
OBSID: | 80618 | observation id |
IMGID: | 23 | 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: | 53.4978523587777 | lunar RA |
MOONDEC: | 23.4196996432926 | lunar DEC |
MOONPHA: | 31.9054044687089 | moon phase |
MOONALT: | 75.6149693535767 | lunar altitude |
MOONAZ: | 71.6325600976483 | 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 6400 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: | 'G4KF16000-0613' | 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: | 14.94638 | detector air temperature |
CCD_TEMP: | -19.90712 | CCD temperature |
COOLING: | True | camera cooling start/stop |
CCD_SET: | -20.0 | CCD set temperature |
TEMPPWR: | 0.52 | [%] utilization of cooling power |
VOLTAGE: | 11.94514 | [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: | 1030.0 | focuser position |
FOC_TAR: | 1030.0 | focuser target position |
FOC_DEF: | 970.0 | 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: | 1726875362.0 | date and time of next good we |
WEATHER.update_time: | 1726983481.0 | time of last update of device statu |
WEATHER.good_weather: | True | weather quality as set by external script |
WEATHER.rain: | False | Rain |
WEATHER.temperature: | 9.53 | Temperature, degrees |
WEATHER.windspeed: | 3.30833333333 | Wind speed, m/s |
WEATHER.humidity: | 16.68 | Humidity |
WEATHER.pressure: | 785.18 | Pressure |
WEATHER.dust: | 0.377617531038 | Dust concentration, ug/m^3 |
UPS.next_good_weather: | 1723547262.0 | 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: | 68.1163669592978 | original position (epoch) RA |
ORIDEC: | 41.7705555555555 | 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: | 68.1163669592978 | telescope FOV center position (J2000) - with of |
OBJDEC: | 41.7705555555555 | telescope FOV center position (J2000) - with of |
TARRA: | 68.5484496096844 | target position with computed corrections (prec |
TARDEC: | 41.8193441930246 | 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: | 68.5495833333333 | mount position (from sensors, sky coordinates) |
TELDEC: | 41.8194444444444 | mount position (from sensors, sky coordinates) |
JD_HELIO: | 2460575.7369622 | heliocentric JD |
TEL_ALT: | 76.9472726448036 | horizontal telescope coordinates altitude |
TEL_AZ: | 181.286801539229 | horizontal telescope coordinates azimuth |
PARKTIME: | 1726902116.41759 | Time of last mount park |
AIRMASS: | 1.02648590632828 | Airmass of target location |
HA: | 359.610101564816 | Location hour angle |
LST: | 68.1596848981498 | Local Sidereal Time |
MOVE_NUM: | 4912 | 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: | 84.4720833333333 | telescope local time |
FLIP: | 'East' | telescope flip |
GSTAT: | '0' | low-level status as returned by mount |
MNT_INFO: | 1726983473.82547 | time when mount informations were collected |
SUN_ALT: | -18.2160079914835 | solar altitude |
SUN_AZ: | 259.284234123808 | solar azimuth |
CAM_FILT: | 1 | filter used for image |
AVERAGE: | 1589.1061397544 | average value of image |
STDEV: | 488.795091810662 | standard deviation value of image |
CTYPE1T: | 'RA---TAN' | WCS transformation type |
CTYPE2T: | 'DEC--TAN' | WCS transformation type |
CRVAL1T: | 68.1163669592978 | reference value on 1st axis |
CRVAL2T: | 41.7705555555555 | 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: | '2024-09-22T05:39:43.440' | 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: | 71.7188780146 | RA of reference point |
CRVAL2: | 44.4443348951 | DEC of reference point |
CRPIX1: | 1503.74523926 | X reference pixel |
CRPIX2: | 2815.2726237 | Y reference pixel |
CUNIT1: | 'deg' | X pixel scale units |
CUNIT2: | 'deg' | Y pixel scale units |
CD1_1: | -0.00396457772565 | Transformation matrix |
CD1_2: | 0.000126695815666 | no comment |
CD2_1: | 0.000140784153381 | no comment |
CD2_2: | 0.00396540801249 | 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: | 3.1085708937e-07 | no comment |
A_0_3: | -5.0799845683e-12 | no comment |
A_0_4: | 5.50663228193e-15 | no comment |
A_1_0: | 0 | no comment |
A_1_1: | -4.37425171549e-06 | no comment |
A_1_2: | -5.87743336253e-10 | no comment |
A_1_3: | 3.34524734966e-14 | no comment |
A_2_0: | 4.67748875517e-06 | no comment |
A_2_1: | -6.55927412311e-11 | no comment |
A_2_2: | -6.20218914373e-15 | no comment |
A_3_0: | -6.56381393667e-10 | no comment |
A_3_1: | 1.79094022301e-14 | no comment |
A_4_0: | -4.95369748384e-15 | no comment |
B_ORDER: | 4 | Polynomial order, axis 2 |
B_0_0: | 0 | no comment |
B_0_1: | 0 | no comment |
B_0_2: | -4.87466361086e-06 | no comment |
B_0_3: | -7.34087717571e-10 | no comment |
B_0_4: | -7.8795593984899e-15 | no comment |
B_1_0: | 0 | no comment |
B_1_1: | 4.23728011722e-06 | no comment |
B_1_2: | -1.00416580471e-10 | no comment |
B_1_3: | -1.05965955156e-14 | no comment |
B_2_0: | -4.46301969343e-07 | no comment |
B_2_1: | -5.63257839753e-10 | no comment |
B_2_2: | 5.04183521995e-14 | no comment |
B_3_0: | -3.50213891075e-11 | no comment |
B_3_1: | -2.77272617741e-14 | no comment |
B_4_0: | 1.13844929354e-14 | no comment |
AP_ORDER: | 4 | Inv polynomial order, axis 1 |
AP_0_0: | 0.00368745109246 | no comment |
AP_0_1: | -9.11616068802e-06 | no comment |
AP_0_2: | -3.12412794992e-07 | no comment |
AP_0_3: | 3.57478218243e-12 | no comment |
AP_0_4: | -5.27002408955e-15 | no comment |
AP_1_0: | -5.13241901351e-06 | no comment |
AP_1_1: | 4.38350799403e-06 | no comment |
AP_1_2: | 6.38433772846e-10 | no comment |
AP_1_3: | -2.20764468219e-14 | no comment |
AP_2_0: | -4.68829403404e-06 | no comment |
AP_2_1: | -6.09942928978e-12 | no comment |
AP_2_2: | -5.84151685749e-15 | no comment |
AP_3_0: | 7.06734358379e-10 | no comment |
AP_3_1: | -6.82512394251e-15 | no comment |
AP_4_0: | -7.15103020208e-15 | no comment |
BP_ORDER: | 4 | Inv polynomial order, axis 2 |
BP_0_0: | -0.00500709668762 | no comment |
BP_0_1: | 2.57979891516e-07 | no comment |
BP_0_2: | 4.89109543039e-06 | no comment |
BP_0_3: | 7.83384901348e-10 | no comment |
BP_0_4: | 1.89325268059e-14 | no comment |
BP_1_0: | -9.33556492151e-06 | no comment |
BP_1_1: | -4.23762028461e-06 | no comment |
BP_1_2: | 2.83781850426e-11 | no comment |
BP_1_3: | -1.77515716937e-15 | no comment |
BP_2_0: | 4.47281456069e-07 | no comment |
BP_2_1: | 6.13770823107e-10 | no comment |
BP_2_2: | -3.88181128798e-14 | no comment |
BP_3_0: | 3.29706488099e-11 | no comment |
BP_3_1: | 1.47595095123e-14 | no comment |
BP_4_0: | -1.13806502171e-14 | no comment |
_ATE: | '2024-09-22T05:39:38' | 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 |