Image 6809539
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6809539 |
| Filename: | /mnt/data3/auger/2023/20231128/04133/NF4/20231129063707-757-RA.fits |
| Bias: | calibrations/auger/masterdarks/dark_auger_NF4_40032_20230901_2x2_2048x2048_bias.fits |
| Dark current: | calibrations/auger/masterdarks/dark_auger_NF4_40032_20230901_2x2_2048x2048_dcurrent.fits |
| Flat: | calibrations/auger/masterflats/masterflat_auger_NF4_40032_20220406_2x2_2048x2048_N.fits |
| Time: | 2023-11-29 06:37:07 UT |
| Night: | 20231128 |
| Site: | auger |
| CCD: | NF4 / 40032 |
| Type: | object |
| Image size: | 2072x2063 (2048x2048 usable) |
| Binning: | 2x2 |
| Exposure: | 120.0 s |
| Filter: | N |
| Target: | 4133 / ASASSN-V J082616.93-675427.2 Vol 4* |
| RA: | 126.617009965 |
| Dec: | -67.91680726 |
| Alt / Az: | 53.5683368832 342.364933171 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 2072 | length of data axis |
| NAXIS2: | 2063 | length of data axis |
| CTIME: | 1701239827 | exposure start (seconds since 1.1.1970) |
| USEC: | 757465 | exposure start micro seconds |
| JD: | 2460277.77528313 | Modified Julian Date |
| DATE-OBS: | '2023-11-29T06:37:07.757' | start of exposure |
| TARGET: | 4133 | target id |
| TARSEL: | 4133 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 161226 | observation id |
| IMGID: | 26 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'NF4' | camera name |
| MOONDIST: | 99.9186911672973 | angular distance to between observation and the |
| MOONRA: | 89.4455854094515 | lunar RA |
| MOONDEC: | 28.1207951648901 | lunar DEC |
| MOONPHA: | 13.0325003519404 | moon phase |
| MOONALT: | 25.9053473557484 | lunar altitude |
| MOONAZ: | 171.880824613137 | lunar azimuth |
| EXPOSURE: | 120.0 | exposure length in seconds |
| EXPTIME: | 120.0 | exposure length in seconds |
| INSTRUME: | 'FRAM' | name of the data acqusition instrument |
| TELESCOP: | 'FRAM at Pierre Auger Observatory' | name of the data acqusition teles |
| ORIGIN: | 'Institute of Physics, Prague' | organisation responsible for data |
| FOC_NAME: | 'FNF' | name of focuser |
| SCRIPREP: | 13 | script loop count |
| SCRIPT: | 'binning=5 filter=N E 120' | 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: | 'G4KF16000-0620' | 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: | '2x2' | [pixelX x pixelY] chip binning |
| BINX: | 2 | [pixels] binning along X axis |
| BINY: | 2 | [pixels] binning along X axis |
| SHUTTER: | 0 | shutter state (0 - opened, 1 - closed) |
| CCD_AIR: | 23.32247 | detector air temperature |
| CCD_TEMP: | -19.54017 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.62 | [%] utilization of cooling power |
| VOLTAGE: | 11.33172 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 40032 | camera product identification |
| PREFLASH: | 2.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 4 | Number of CCD pre-exposure clears after preflas |
| RDOUTM: | 'Low Noise' | camera mode |
| OBJECT: | 'ASASSN-V J082616.93-675427.2 Vol 4*' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.NEXT_GOOD_WEATHER: | 1701218721.0 | date and time of next good we |
| UPS.NEXT_GOOD_WEATHER: | 1700232521.0 | date and time of next good weathe |
| MNT_NAME: | 'GM2000' | name of mount |
| LATITUDE: | -35.4958333333333 | observatory latitude |
| LONGITUD: | -69.4497222222222 | observatory longitude |
| ALTITUDE: | 1430.0 | 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: | 126.570833 | original position (epoch) RA |
| ORIDEC: | -67.9075 | 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: | 126.570833 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -67.9075 | telescope FOV center position (J2000) - with of |
| TARRA: | 126.430341 | target position with computed corrections (prec |
| TARDEC: | -68.112451 | target position with computed corrections (prec |
| CORR_RA: | -0.140491999999995 | correction from closed loop RA |
| CORR_DEC: | -0.204950999999994 | correction from closed loop DEC |
| MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 126.409583333333 | mount position (from sensors, sky coordinates) |
| TELDEC: | -68.1163888888889 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460277.77547596 | heliocentric JD |
| TEL_ALT: | 53.5683368832332 | horizontal telescope coordinates altitude |
| TEL_AZ: | 342.364933171191 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1701216887.37489 | Time of last mount park |
| AIRMASS: | 1.24245601157793 | Airmass of target location |
| HA: | 331.138142710984 | Location hour angle |
| LST: | 97.5477260443178 | Local Sidereal Time |
| MOVE_NUM: | 2107 | number of movements performed by the driver; us |
| CORR_IMG: | 3 | ID of last image used for correction |
| CORR_OBS: | 161226 | ID of last observation used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| LOCATIME: | 99.0970833333333 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1701239784.46275 | time when mount informations were collected |
| SUN_ALT: | -25.0296966131553 | solar altitude |
| SUN_AZ: | 325.805211494162 | solar azimuth |
| FOC_TYPE: | 'ASA_AAF' | focuser type |
| FOC_POS: | 1741.0 | focuser position |
| FOC_TAR: | 1741.48095703125 | focuser target position |
| FOC_DEF: | 1891.48096192 | default target value |
| FOC_FILTEROFF: | -150.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| STATUS: | '#S004 F NSO' | low-level status as returned by focuser |
| FOC_TEMP: | 505.0 | focuser temperature |
| CAM_FILT: | 4 | filter used for image |
| AVERAGE: | 2692.54038590387 | average value of image |
| STDEV: | 744.197579023688 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 126.570833 | reference value on 1st axis |
| CRVAL2T: | -67.9075 | reference value on 2nd axis |
| CRPIX1T: | 1000.0 | reference pixel of the 1st axis |
| CRPIX2T: | 957.0 | reference pixel of the 2nd axis |
| CDELT1T: | 0.0005 | delta along 1st axis |
| CDELT2T: | -0.0005 | delta along 2nd axis |
| CROTA2T: | 0.0 | rotational angle |
| DATASEC: | '[16:2063,6:2053]' | good data section |
| FILTER: | 'N' | camera filter as string |
| DATE: | '2023-11-29T06:39:23.454' | 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: | 125.236180718 | RA of reference point |
| CRVAL2: | -67.3991181248 | DEC of reference point |
| CRPIX1: | 0 | X reference pixel |
| CRPIX2: | 0 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.000498274109412 | Transformation matrix |
| CD1_2: | -9.76556470543e-06 | no comment |
| CD2_1: | 6.45546967437e-07 | no comment |
| CD2_2: | -0.000497803036507 | no comment |
| IMAGEW: | 2072 | Image width, in pixels. |
| IMAGEH: | 2063 | 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: | 3.61948446034e-06 | no comment |
| A_0_3: | 9.8265466414e-10 | no comment |
| A_0_4: | -2.67353146032e-13 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 9.14041450532e-06 | no comment |
| A_1_2: | -3.57651382941e-09 | no comment |
| A_1_3: | -4.94349359515e-14 | no comment |
| A_2_0: | 1.78243885637e-05 | no comment |
| A_2_1: | 6.48995467663e-10 | no comment |
| A_2_2: | -7.47079988333e-13 | no comment |
| A_3_0: | -7.1273620019e-09 | no comment |
| A_3_1: | 3.28866385601e-13 | no comment |
| A_4_0: | 4.79859250375e-13 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | 1.68741003806e-05 | no comment |
| B_0_3: | -5.85851141639e-09 | no comment |
| B_0_4: | 3.4654106073e-13 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 7.44031396892e-06 | no comment |
| B_1_2: | 1.81634823804e-09 | no comment |
| B_1_3: | -2.74634909559e-13 | no comment |
| B_2_0: | 6.83751063037e-06 | no comment |
| B_2_1: | -3.47737971008e-09 | no comment |
| B_2_2: | -5.16484508374e-13 | no comment |
| B_3_0: | -1.63398331266e-09 | no comment |
| B_3_1: | -1.54352904391e-13 | no comment |
| B_4_0: | 4.57317214118e-13 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.0638913150579 | no comment |
| AP_0_1: | -0.00025539825339 | no comment |
| AP_0_2: | -3.27473002806e-06 | no comment |
| AP_0_3: | -1.00750043873e-09 | no comment |
| AP_0_4: | 2.5659978547e-13 | no comment |
| AP_1_0: | -0.000426993124235 | no comment |
| AP_1_1: | -8.37593932405e-06 | no comment |
| AP_1_2: | 3.53207271932e-09 | no comment |
| AP_1_3: | -1.29517191207e-14 | no comment |
| AP_2_0: | -1.68531520343e-05 | no comment |
| AP_2_1: | -8.63096358379e-10 | no comment |
| AP_2_2: | 7.07191568608e-13 | no comment |
| AP_3_0: | 6.70296444752e-09 | no comment |
| AP_3_1: | -3.30764543136e-13 | no comment |
| AP_4_0: | -4.31590962345e-13 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.060795311029 | no comment |
| BP_0_1: | -0.000360836627872 | no comment |
| BP_0_2: | -1.61272022007e-05 | no comment |
| BP_0_3: | 5.65362245323e-09 | no comment |
| BP_0_4: | -3.56761327328e-13 | no comment |
| BP_1_0: | -0.000294183627907 | no comment |
| BP_1_1: | -6.71537210903e-06 | no comment |
| BP_1_2: | -1.9166725353e-09 | no comment |
| BP_1_3: | 2.65220627139e-13 | no comment |
| BP_2_0: | -6.29979627548e-06 | no comment |
| BP_2_1: | 3.3764438802e-09 | no comment |
| BP_2_2: | 4.13227662744e-13 | no comment |
| BP_3_0: | 1.42968806536e-09 | no comment |
| BP_3_1: | 1.58646055892e-13 | no comment |
| BP_4_0: | -4.24146436866e-13 | no comment |
| _ATE: | '2023-11-29T06:39:18' | Date this file was created. |
| RA_ERR: | -0.0110473493 | RA error in position |
| DEC_ERR: | -0.0010879183 | DEC error in position |
| POS_ERR: | 0.00438267923808845 | error in position |