Image 7560968
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7560968 |
| Filename: | /mnt/data3/cta-n/2024/20240817/06001/WF0/20240817205411-418-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20240801_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20220118_1x1_4096x4096_B.fits |
| Time: | 2024-08-17 20:54:11 UT |
| Night: | 20240817 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 6001 / Fake_showers |
| RA: | 286.4582413000757 |
| Dec: | 69.3204976342836 |
| Alt / Az: | 46.9902181760261 192.751523363977 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4148 | length of data axis |
| NAXIS2: | 4124 | length of data axis |
| CTIME: | 1723928051 | exposure start (seconds since 1.1.1970) |
| USEC: | 418067 | exposure start micro seconds |
| JD: | 2460540.3709265 | Modified Julian Date |
| DATE-OBS: | '2024-08-17T20:54:11.418' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 78983 | observation id |
| IMGID: | 10 | 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: | 302.375922851019 | lunar RA |
| MOONDEC: | -25.0004498482671 | lunar DEC |
| MOONPHA: | 14.6062169040476 | moon phase |
| MOONALT: | 23.9095721285112 | lunar altitude |
| MOONAZ: | 320.417441391309 | 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 3600 exe /home/adarith/sercli/sercli.py tempdisable 3600' | |
| 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: | 26.04712 | detector air temperature |
| CCD_TEMP: | -19.91152 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.832 | [%] utilization of cooling power |
| VOLTAGE: | 11.23022 | [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: | 'Fake_showers' | target object name |
| PI: | '1723927789scan' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 990.0 | focuser position |
| FOC_TAR: | 990.0 | focuser target position |
| FOC_DEF: | 990.0 | default target value |
| FOC_FILTEROFF: | 0.0 | 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: | 1723685582.0 | date and time of next good we |
| WEATHER.update_time: | 1723928041.0 | time of last update of device statu |
| WEATHER.good_weather: | True | weather quality as set by external script |
| WEATHER.rain: | False | Rain |
| WEATHER.temperature: | 17.67 | Temperature, degrees |
| WEATHER.windspeed: | 5.16666666667 | Wind speed, m/s |
| WEATHER.humidity: | 19.8 | Humidity |
| WEATHER.pressure: | 788.42 | Pressure |
| WEATHER.dust: | 3.79305434571 | 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: | 287.545892331563 | original position (epoch) RA |
| ORIDEC: | 69.2147003072224 | 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: | 287.545892331563 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 69.2147003072224 | telescope FOV center position (J2000) - with of |
| TARRA: | 287.509100643987 | target position with computed corrections (prec |
| TARDEC: | 69.2474169570078 | 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: | 287.507916666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | 69.2472222222222 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460540.37143829 | heliocentric JD |
| TEL_ALT: | 46.9902181760261 | horizontal telescope coordinates altitude |
| TEL_AZ: | 192.751523363977 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1723877062.397 | Time of last mount park |
| AIRMASS: | 1.36675383180079 | Airmass of target location |
| HA: | 334.855142490865 | Location hour angle |
| LST: | 262.363059157532 | Local Sidereal Time |
| MOVE_NUM: | 381 | 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: | 313.527916666667 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1723928048.05014 | time when mount informations were collected |
| SUN_ALT: | -14.5514558435662 | solar altitude |
| SUN_AZ: | 114.257568277492 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 733.156613286106 | average value of image |
| STDEV: | 152.512956891554 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 287.545892331563 | reference value on 1st axis |
| CRVAL2T: | 69.2147003072224 | 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: | '2024-08-17T20:55:06.021' | 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: | 291.54348604 | RA of reference point |
| CRVAL2: | 67.9238584846 | DEC of reference point |
| CRPIX1: | 2558.23014323 | X reference pixel |
| CRPIX2: | 2395.08475749 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00396967531319 | Transformation matrix |
| CD1_2: | -0.000294522800126 | no comment |
| CD2_1: | -0.00029015025968 | no comment |
| CD2_2: | -0.0039718576043 | 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: | -4.07877570658e-07 | no comment |
| A_0_3: | 2.02466427224e-11 | no comment |
| A_0_4: | 1.73738389121e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.89547229041e-06 | no comment |
| A_1_2: | -6.71575912702e-10 | no comment |
| A_1_3: | 4.19194424976e-14 | no comment |
| A_2_0: | -2.63476366981e-06 | no comment |
| A_2_1: | 1.47307274953e-11 | no comment |
| A_2_2: | -1.36133250922e-14 | no comment |
| A_3_0: | -7.55889214073e-10 | no comment |
| A_3_1: | 1.98006653206e-14 | no comment |
| A_4_0: | -4.64752324557e-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: | -2.01170076613e-06 | no comment |
| B_0_3: | -7.43464535693e-10 | no comment |
| B_0_4: | 1.61099647852e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -2.25372351826e-06 | no comment |
| B_1_2: | 1.59340513796e-13 | no comment |
| B_1_3: | -7.22035231793e-15 | no comment |
| B_2_0: | -1.79794037244e-07 | no comment |
| B_2_1: | -6.88867218093e-10 | no comment |
| B_2_2: | 2.13382203725e-14 | no comment |
| B_3_0: | 4.50281560911e-11 | no comment |
| B_3_1: | 1.18532423822e-14 | no comment |
| B_4_0: | 1.59932028088e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00833510216643999 | no comment |
| AP_0_1: | 6.09348789228e-06 | no comment |
| AP_0_2: | 4.12751474388e-07 | no comment |
| AP_0_3: | -2.00486544063e-11 | no comment |
| AP_0_4: | -1.73044919574e-14 | no comment |
| AP_1_0: | -1.26967731145e-05 | no comment |
| AP_1_1: | 1.90405361948e-06 | no comment |
| AP_1_2: | 6.91888790409e-10 | no comment |
| AP_1_3: | -3.80235686019e-14 | no comment |
| AP_2_0: | 2.65077780335e-06 | no comment |
| AP_2_1: | -5.15756144797e-13 | no comment |
| AP_2_2: | 1.9610057755e-14 | no comment |
| AP_3_0: | 7.79447382001e-10 | no comment |
| AP_3_1: | -1.55916097126e-14 | no comment |
| AP_4_0: | 1.07325099104e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00606206569441 | no comment |
| BP_0_1: | -1.46075171918e-05 | no comment |
| BP_0_2: | 2.02430633681e-06 | no comment |
| BP_0_3: | 7.6185142242e-10 | no comment |
| BP_0_4: | -1.1915554939e-14 | no comment |
| BP_1_0: | 6.60147852338e-06 | no comment |
| BP_1_1: | 2.26446901557e-06 | no comment |
| BP_1_2: | 1.32202193637e-11 | no comment |
| BP_1_3: | 1.34160623022e-14 | no comment |
| BP_2_0: | 1.83184876787e-07 | no comment |
| BP_2_1: | 7.11606533934e-10 | no comment |
| BP_2_2: | -1.77889285831e-14 | no comment |
| BP_3_0: | -4.6441762011e-11 | no comment |
| BP_3_1: | -6.1491070036e-15 | no comment |
| BP_4_0: | -1.65436243528e-14 | no comment |
| _ATE: | '2024-08-17T20:55:00' | 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 |