Image 6883871
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6883871 |
| Filename: | /mnt/data3/auger2/2023/20231231/03936/WF1/20240101021139-917-RA.fits |
| Dark: | calibrations/auger2/masterdarks/dark_auger2_WF1_80011_20231201_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/auger2/masterflats/masterflat_auger2_WF1_80011_20220502_1x1_4096x4096_V.fits |
| Time: | 2024-01-01 02:11:39 UT |
| Night: | 20231231 |
| Site: | auger2 |
| CCD: | WF1 / 80011 |
| Type: | object |
| Image size: | 4160x4096 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 3936 / Night_sky_survey |
| RA: | 327.811757347835 |
| Dec: | -57.352110027256046 |
| Alt / Az: | 26.0123310277441 37.0364894037107 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4160 | length of data axis |
| NAXIS2: | 4096 | length of data axis |
| CTIME: | 1704075099 | exposure start (seconds since 1.1.1970) |
| USEC: | 917789 | exposure start micro seconds |
| JD: | 2460310.59143188 | Modified Julian Date |
| DATE-OBS: | '2024-01-01T02:11:39.917' | start of exposure |
| TARGET: | 3936 | target id |
| TARSEL: | 3936 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 8770 | observation id |
| IMGID: | 2 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF1' | camera name |
| MOONDIST: | 134.275393840133 | angular distance to between observation and the |
| MOONRA: | 159.793437365221 | lunar RA |
| MOONDEC: | 12.2880479872673 | lunar DEC |
| MOONPHA: | 31.5973250814636 | moon phase |
| MOONALT: | -12.0788121133894 | lunar altitude |
| MOONAZ: | 263.363722424982 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'FRAM2 300/2.8' | name of the data acqusition instrument |
| TELESCOP: | 'FRAM2' | name of the data acqusition telescope |
| ORIGIN: | 'Institute of Physics ASCR' | organisation responsible for data |
| FOC_NAME: | 'F1' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'loopdisable filter=V for 3 { for 5 { T0.WOFFS=(rand(0.0,0.05),rand(0.0,0.05)) E 30 } for 5 { T0.WOFFS=(rand(-4.2,-4.25),rand(-4.5,-4.55)) E 30 } for 5 { T0.WOFFS=(rand(-7.3,-7.35),rand(-9.0,-9.05)) E 30 } for 5 { T0.WOFFS=(rand(-9.7,-9.75),rand(-13.2,-13.25)) E 30 } for 5 { T0.WOFFS=(rand(-2.2,-2.25),rand(-12.9,-12.95)) E 30 } for 5 { T0.WOFFS=(rand(-4.1,-4.15),rand(-17.3,-17.35)) E 30 } for 5 { T0.WOFFS=(rand(-10.0,-10.05),rand(0.0,-0.05)) E 30 } }' | script used to take this images |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'C4-16000EC' | camera type |
| CCD_SER: | 'C4GS16000-8001' | camera serial number |
| CCD_CHIP: | 'GSENSE4040' | 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: | 23.29611 | detector air temperature |
| CCD_TEMP: | -10.01709 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -10.0 | CCD set temperature |
| TEMPPWR: | 0.745 | [%] utilization of cooling power |
| VOLTAGE: | 11.42962 | [V] current voltage of the camera power supply |
| GAIN: | 0.82 | [e-ADU] gain |
| PRODUCT_ID: | 80011 | camera product identification |
| PREFLASH: | 0.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 0 | Number of CCD pre-exposure clears after preflas |
| RDOUTM: | '16-bit HDR' | camera mode |
| OBJECT: | 'Night_sky_survey' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.NEXT_GOOD_WEATHER: | 1704050399.0 | date and time of next good we |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 717.0 | focuser position |
| FOC_TAR: | 717.497009277344 | focuser target position |
| FOC_DEF: | 717.496993988 | 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 |
| FOC_TEMP: | 13.5 | focuser temperature |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -35.1166666666667 | observatory latitude |
| LONGITUD: | -69.6 | observatory longitude |
| ALTITUDE: | 1650.0 | 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: | 327.85 | original position (epoch) RA |
| ORIDEC: | -57.085556 | original position (epoch) DEC |
| OEPOCH: | 2000.0 | epoch (2000,..) |
| PMRA: | 0.0 | proper motion/year RA |
| PMDEC: | 0.0 | proper motion/year DEC |
| OFFSRA: | 0.0166746 | object offset RA |
| OFFSDEC: | 0.0410406 | object offset DEC |
| OBJRA: | 327.8666746 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -57.0445154 | telescope FOV center position (J2000) - with of |
| TARRA: | 327.8666746 | target position with computed corrections (prec |
| TARDEC: | -57.0445154 | 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: | 327.866666666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | -57.0444444444444 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460310.5877985 | heliocentric JD |
| TEL_ALT: | 26.0123310277441 | horizontal telescope coordinates altitude |
| TEL_AZ: | 37.0364894037107 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1704014992.71435 | Time of last mount park |
| AIRMASS: | 2.27382664030677 | Airmass of target location |
| HA: | 95.6900712021787 | Location hour angle |
| LST: | 63.5567378688455 | Local Sidereal Time |
| MOVE_NUM: | 2699 | 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: | 32.9083333333333 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1704075099.71473 | time when mount informations were collected |
| SUN_ALT: | -22.008501028187 | solar altitude |
| SUN_AZ: | 36.7766857496976 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 169.741334357628 | average value of image |
| STDEV: | 292.594183397324 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 327.8666746 | reference value on 1st axis |
| CRVAL2T: | -57.0445154 | reference value on 2nd axis |
| CRPIX1T: | 2000.0 | reference pixel of the 1st axis |
| CRPIX2T: | 1914.0 | reference pixel of the 2nd axis |
| CDELT1T: | 0.001709 | delta along 1st axis |
| CDELT2T: | -0.001709 | delta along 2nd axis |
| CROTA2T: | 0.0 | rotational angle |
| DATASEC: | '[1:4096,1:4096]' | good data section |
| FILTER: | 'V' | camera filter as string |
| DATE: | '2024-01-01T02:12:28.093' | 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: | 327.548055062 | RA of reference point |
| CRVAL2: | -55.1410307211 | DEC of reference point |
| CRPIX1: | 1243.23999023 | X reference pixel |
| CRPIX2: | 2996.8581543 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00128131085988 | Transformation matrix |
| CD1_2: | -0.00123897003115 | no comment |
| CD2_1: | -0.00123656748927 | no comment |
| CD2_2: | 0.0012791610017 | no comment |
| IMAGEW: | 4160 | Image width, in pixels. |
| IMAGEH: | 4096 | 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: | 8.27443942198e-08 | no comment |
| A_0_3: | -1.56515334321e-11 | no comment |
| A_0_4: | -3.60818063363e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -8.0740099463e-07 | no comment |
| A_1_2: | 6.90712413308e-11 | no comment |
| A_1_3: | 1.78317440637e-15 | no comment |
| A_2_0: | 7.84400072329e-07 | no comment |
| A_2_1: | -3.95583246988e-11 | no comment |
| A_2_2: | -1.03037795315e-14 | no comment |
| A_3_0: | -7.51280117088e-11 | no comment |
| A_3_1: | 3.71365897223e-15 | no comment |
| A_4_0: | 6.41276404485e-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: | -1.22897530739e-06 | no comment |
| B_0_3: | -2.3270080458e-11 | no comment |
| B_0_4: | 1.84743656566e-16 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 4.52584829638e-07 | no comment |
| B_1_2: | -9.89576778167e-11 | no comment |
| B_1_3: | -1.81993024399e-14 | no comment |
| B_2_0: | -1.53893676039e-07 | no comment |
| B_2_1: | 5.93028953466e-11 | no comment |
| B_2_2: | 1.32125846793e-14 | no comment |
| B_3_0: | -1.82731890063e-11 | no comment |
| B_3_1: | 1.4593591072e-15 | no comment |
| B_4_0: | 2.19431921841e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.000111403078453 | no comment |
| AP_0_1: | 4.33914278347e-07 | no comment |
| AP_0_2: | -8.23904914352e-08 | no comment |
| AP_0_3: | 1.52478916248e-11 | no comment |
| AP_0_4: | 3.55363307129e-15 | no comment |
| AP_1_0: | -8.29517438035e-08 | no comment |
| AP_1_1: | 8.07253427661e-07 | no comment |
| AP_1_2: | -6.6827668800499e-11 | no comment |
| AP_1_3: | -1.86724557721e-15 | no comment |
| AP_2_0: | -7.84411259627e-07 | no comment |
| AP_2_1: | 3.69050671177e-11 | no comment |
| AP_2_2: | 1.03501349942e-14 | no comment |
| AP_3_0: | 7.63661576175e-11 | no comment |
| AP_3_1: | -3.55152313732e-15 | no comment |
| AP_4_0: | -6.53361798731e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.000123276540018 | no comment |
| BP_0_1: | -5.98111709722e-07 | no comment |
| BP_0_2: | 1.22876155348e-06 | no comment |
| BP_0_3: | 2.66610953967e-11 | no comment |
| BP_0_4: | 7.58744623203e-17 | no comment |
| BP_1_0: | 5.90145917193e-07 | no comment |
| BP_1_1: | -4.52027324576e-07 | no comment |
| BP_1_2: | 9.59870089772e-11 | no comment |
| BP_1_3: | 1.80069679291e-14 | no comment |
| BP_2_0: | 1.53569670024e-07 | no comment |
| BP_2_1: | -5.78434871098e-11 | no comment |
| BP_2_2: | -1.32527280115e-14 | no comment |
| BP_3_0: | 1.79279929354e-11 | no comment |
| BP_3_1: | -1.3537569031e-15 | no comment |
| BP_4_0: | -2.19203193846e-15 | no comment |
| _ATE: | '2023-12-31T23:12:22' | 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 |