Image 5972609
Full-size image
-
Raw image
-
Download FITS
-
Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 5972609 |
| Filename: | /mnt/data3/cta-n/2023/20230401/06002/WF0/20230402061454-274-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_B.fits |
| Time: | 2023-04-02 06:14:54 UT |
| Night: | 20230401 |
| 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: | 266.720499568 |
| Dec: | 61.6346611233 |
| Alt / Az: | 57.0244427763 180.013772063 |
Full FITS header
| BITPIX: | 16 | unsigned short data |
| NAXIS: | 2 | number of axes |
| NAXIS1: | 4148 | length of data axis |
| NAXIS2: | 4124 | length of data axis |
| CTIME: | 1680416094 | exposure start (seconds since 1.1.1970) |
| USEC: | 274425 | exposure start micro seconds |
| JD: | 2460036.76024775 | Modified Julian Date |
| DATE-OBS: | '2023-04-02T06:14:54.274' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 55174 | observation id |
| IMGID: | 16 | 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: | 151.230539381459 | lunar RA |
| MOONDEC: | 16.9067941517409 | lunar DEC |
| MOONPHA: | 24.8437531426326 | moon phase |
| MOONALT: | -12.3462694681629 | lunar altitude |
| MOONAZ: | 117.370452455218 | 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: | 21.01311 | detector air temperature |
| CCD_TEMP: | -20.21694 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.698 | [%] utilization of cooling power |
| VOLTAGE: | 11.1951 | [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: | 1005.0 | focuser position |
| FOC_TAR: | 1005.0 | focuser target position |
| FOC_DEF: | 1040.0 | default target value |
| FOC_FILTEROFF: | -35.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| UPS.next_good_weather: | 1673879454.0 | date and time of next good weathe |
| WEATHER.next_good_weather: | 1680373021.0 | date and time of next good we |
| WEATHER.update_time: | 1680416041.0 | time of last update of device statu |
| WEATHER.good_weather: | True | weather quality as set by external script |
| WEATHER.rain: | False | Rain |
| WEATHER.temperature: | 13.16 | Temperature, degrees |
| WEATHER.windspeed: | 5.92222222222 | Wind speed, m/s |
| WEATHER.humidity: | 18.29 | Humidity |
| WEATHER.pressure: | 789.73 | Pressure |
| WEATHER.dust: | 0.662839562915 | Dust concentration, ug/m^3 |
| 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: | 266.089816527049 | original position (epoch) RA |
| ORIDEC: | 61.7705555555555 | 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: | 266.089816527049 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 61.7705555555555 | telescope FOV center position (J2000) - with of |
| TARRA: | 266.150227908412 | target position with computed corrections (prec |
| TARDEC: | 61.7461125538795 | 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: | 266.149583333333 | mount position (from sensors, sky coordinates) |
| TELDEC: | 61.7461111111111 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460036.76079939 | heliocentric JD |
| TEL_ALT: | 57.024442776283 | horizontal telescope coordinates altitude |
| TEL_AZ: | 180.013772063301 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1680160029.77458 | Time of last mount park |
| AIRMASS: | 1.19169927210692 | Airmass of target location |
| HA: | 359.984376826483 | Location hour angle |
| LST: | 266.133960159816 | Local Sidereal Time |
| MOVE_NUM: | 6579 | 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: | 93.6870833333333 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1680416085.4057 | time when mount informations were collected |
| SUN_ALT: | -10.5762954098179 | solar altitude |
| SUN_AZ: | 258.582709902696 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 1167.33028772002 | average value of image |
| STDEV: | 254.80874171324 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 266.089816527049 | reference value on 1st axis |
| CRVAL2T: | 61.7705555555555 | 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: | 'B' | camera filter as string |
| DATE: | '2023-04-02T06:15:52.409' | 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: | 266.324720072 | RA of reference point |
| CRVAL2: | 60.5508568611 | DEC of reference point |
| CRPIX1: | 2129.17765299 | X reference pixel |
| CRPIX2: | 1787.94382731 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00398455863163 | Transformation matrix |
| CD1_2: | 8.3792877705e-09 | no comment |
| CD2_1: | -8.58085754976e-07 | no comment |
| CD2_2: | 0.00398406224092 | 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: | 2.14089751572e-09 | no comment |
| A_0_3: | 4.77029691298e-11 | no comment |
| A_0_4: | -2.44421444821e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 1.9645706329e-06 | no comment |
| A_1_2: | -7.51247912209e-10 | no comment |
| A_1_3: | 2.86786781291e-15 | no comment |
| A_2_0: | 6.00402283923e-07 | no comment |
| A_2_1: | 1.36543638367e-11 | no comment |
| A_2_2: | -2.2404983667e-14 | no comment |
| A_3_0: | -7.36276360042e-10 | no comment |
| A_3_1: | 9.44147009105999e-15 | no comment |
| A_4_0: | -6.06360363361e-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: | 2.22896806402e-06 | no comment |
| B_0_3: | -7.23007568571e-10 | no comment |
| B_0_4: | 7.91252272913e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 4.57984129235e-07 | no comment |
| B_1_2: | 6.95403286091e-12 | no comment |
| B_1_3: | 1.57933487836e-14 | no comment |
| B_2_0: | 2.057110558e-07 | no comment |
| B_2_1: | -7.17368253561e-10 | no comment |
| B_2_2: | 3.55952544559e-14 | no comment |
| B_3_0: | 1.136770956e-11 | no comment |
| B_3_1: | -1.35639022468e-14 | no comment |
| B_4_0: | 1.74323227348e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00011151212737 | no comment |
| AP_0_1: | 3.6121343088e-06 | no comment |
| AP_0_2: | -2.0660274018e-09 | no comment |
| AP_0_3: | -4.99757109298e-11 | no comment |
| AP_0_4: | 2.51233728125e-14 | no comment |
| AP_1_0: | -2.23595065432e-05 | no comment |
| AP_1_1: | -1.9717969585e-06 | no comment |
| AP_1_2: | 7.74537880226e-10 | no comment |
| AP_1_3: | -9.25675344988e-15 | no comment |
| AP_2_0: | -6.02640812092e-07 | no comment |
| AP_2_1: | -1.25328639641e-11 | no comment |
| AP_2_2: | 2.16971087846e-14 | no comment |
| AP_3_0: | 7.49710666668e-10 | no comment |
| AP_3_1: | -1.57740454972e-14 | no comment |
| AP_4_0: | 6.02742868834e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00525577043729 | no comment |
| BP_0_1: | -2.24732384801e-05 | no comment |
| BP_0_2: | -2.23774914957e-06 | no comment |
| BP_0_3: | 7.45784742677e-10 | no comment |
| BP_0_4: | -1.44124613293e-14 | no comment |
| BP_1_0: | 4.62621061801e-08 | no comment |
| BP_1_1: | -4.57115126641e-07 | no comment |
| BP_1_2: | -2.62186671591e-12 | no comment |
| BP_1_3: | -1.77793047065e-14 | no comment |
| BP_2_0: | -2.07806334953e-07 | no comment |
| BP_2_1: | 7.35387152931e-10 | no comment |
| BP_2_2: | -4.28891309897e-14 | no comment |
| BP_3_0: | -1.12711840216e-11 | no comment |
| BP_3_1: | 1.21564608105e-14 | no comment |
| BP_4_0: | -1.81420481882e-14 | no comment |
| _ATE: | '2023-04-02T06:15:47' | 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 |