Image 4381443
Full-size image
-
Raw image
-
Download FITS
-
Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4381443 |
| Filename: | /mnt/data0/cta-n/2021/20210529/06002/WF0/20210529211328-817-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6132_20210501_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6132_20210225_1x1_4096x4096_R.fits |
| Time: | 2021-05-29 21:13:28 UT |
| Night: | 20210529 |
| Site: | cta-n |
| CCD: | WF0 / 6132 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | R |
| Target: | 6002 / VAOD Color |
| RA: | 187.11881615585622 |
| Dec: | 51.44635137333138 |
| Alt / Az: | 67.1188642259619 179.928272655584 |
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: | 1622322808 | exposure start (seconds since 1.1.1970) |
| USEC: | 817597 | exposure start micro seconds |
| JD: | 2459364.38390714 | Modified Julian Date |
| DATE-OBS: | '2021-05-29T21:13:28.817' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 33438 | observation id |
| IMGID: | 21 | 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: | 298.404008404475 | lunar RA |
| MOONDEC: | -24.7035663240753 | lunar DEC |
| MOONPHA: | 26.2551399248948 | moon phase |
| MOONALT: | -28.5247408583702 | lunar altitude |
| MOONAZ: | 284.139026110791 | 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: | 19.76945 | detector air temperature |
| CCD_TEMP: | -19.85439 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.719 | [%] utilization of cooling power |
| VOLTAGE: | 10.72494 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6132 | 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: | 2194.0 | focuser position |
| FOC_TAR: | 2193.79370117188 | focuser target position |
| FOC_DEF: | 2198.79358717 | default target value |
| FOC_FILTEROFF: | -5.0 | 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: | 1621469161.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1622322782.0 | time of last update of weather stat |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.RAIN: | False | rain condition as set by external script |
| WEATHER.TEMPERATURE: | 8.77 | temperature as set by external script |
| WEATHER.WINDSPEED: | 0.963888888889 | wind speed as set by external scri |
| WEATHER.HUMIDITY: | 45.63 | humidity as set by external script |
| WEATHER.PRESSURE: | 787.71 | pressure as set by external script |
| UPS.NEXT_GOOD_WEATHER: | 1618519255.0 | 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: | 187.625472599053 | original position (epoch) RA |
| ORIDEC: | 51.7705555555556 | 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: | 187.625472599053 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 51.7705555555556 | telescope FOV center position (J2000) - with of |
| TARRA: | 187.880622406501 | target position with computed corrections (prec |
| TARDEC: | 51.6522880609947 | 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: | 187.878333333333 | mount position (from sensors, sky coordinates) |
| TELDEC: | 51.6516666666667 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459364.38457566 | heliocentric JD |
| TEL_ALT: | 67.1188642259619 | horizontal telescope coordinates altitude |
| TEL_AZ: | 179.928272655584 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1622269050.39256 | Time of last mount park |
| AIRMASS: | 1.08527822281246 | Airmass of target location |
| HA: | 0.0453220131623482 | Location hour angle |
| LST: | 187.923655346496 | Local Sidereal Time |
| MOVE_NUM: | 5560 | 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: | 318.20625 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1622322769.57718 | time when mount informations were collected |
| SUN_ALT: | -14.2698818569234 | solar altitude |
| SUN_AZ: | 125.103454517177 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 639.203140038274 | average value of image |
| STDEV: | 339.283728261951 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 187.625472599053 | reference value on 1st axis |
| CRVAL2T: | 51.7705555555556 | 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: | 'R' | camera filter as string |
| DATE: | '2021-05-29T21:14:22.584' | 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: | 186.576679835 | RA of reference point |
| CRVAL2: | 53.6917567718 | DEC of reference point |
| CRPIX1: | 2159.72490184 | X reference pixel |
| CRPIX2: | 2632.00052897 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00392886726803 | Transformation matrix |
| CD1_2: | -5.59232316e-05 | no comment |
| CD2_1: | -5.85496705297e-05 | no comment |
| CD2_2: | 0.0039257783811 | 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: | -1.53602672495e-07 | no comment |
| A_0_3: | 2.76444442049e-11 | no comment |
| A_0_4: | 2.04702577214e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -3.11778027701e-06 | no comment |
| A_1_2: | -5.72226434494e-10 | no comment |
| A_1_3: | -1.45130282024e-14 | no comment |
| A_2_0: | -1.20187061036e-06 | no comment |
| A_2_1: | 8.52006955145e-12 | no comment |
| A_2_2: | 2.89364158666e-14 | no comment |
| A_3_0: | -6.51681355218e-10 | no comment |
| A_3_1: | -2.02256129825e-14 | no comment |
| A_4_0: | 1.3204710855e-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: | -3.62600192719e-06 | no comment |
| B_0_3: | -7.31990331636e-10 | no comment |
| B_0_4: | -2.67294910348e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -1.08763723853e-06 | no comment |
| B_1_2: | -1.21089444728e-11 | no comment |
| B_1_3: | 2.72535790688e-15 | no comment |
| B_2_0: | -2.41931062769e-07 | no comment |
| B_2_1: | -5.46389822793e-10 | no comment |
| B_2_2: | -2.82522965398e-14 | no comment |
| B_3_0: | -9.17788431974e-12 | no comment |
| B_3_1: | 1.25875144301e-14 | no comment |
| B_4_0: | -9.91729667361e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00119382150221 | no comment |
| AP_0_1: | 2.78598739548e-06 | no comment |
| AP_0_2: | 1.53395239083e-07 | no comment |
| AP_0_3: | -2.80066261818e-11 | no comment |
| AP_0_4: | -2.04138072431e-14 | no comment |
| AP_1_0: | -1.40614413918e-05 | no comment |
| AP_1_1: | 3.12779143754e-06 | no comment |
| AP_1_2: | 6.0360002344e-10 | no comment |
| AP_1_3: | 2.24323655399e-14 | no comment |
| AP_2_0: | 1.20548953164e-06 | no comment |
| AP_2_1: | 4.51725432916e-12 | no comment |
| AP_2_2: | -2.64781818684e-14 | no comment |
| AP_3_0: | 6.64210381246e-10 | no comment |
| AP_3_1: | 2.87240147806e-14 | no comment |
| AP_4_0: | -1.03237656657e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00877731583001 | no comment |
| BP_0_1: | -1.06391430683e-05 | no comment |
| BP_0_2: | 3.64361666513e-06 | no comment |
| BP_0_3: | 7.67342018582e-10 | no comment |
| BP_0_4: | 3.55725026914e-14 | no comment |
| BP_1_0: | 4.58881004293e-07 | no comment |
| BP_1_1: | 1.09103384001e-06 | no comment |
| BP_1_2: | 2.70713509704e-11 | no comment |
| BP_1_3: | 3.4725809901e-16 | no comment |
| BP_2_0: | 2.46535069942e-07 | no comment |
| BP_2_1: | 5.61549209747e-10 | no comment |
| BP_2_2: | 3.54941057053e-14 | no comment |
| BP_3_0: | 1.02274198477e-11 | no comment |
| BP_3_1: | -1.0073770474e-14 | no comment |
| BP_4_0: | 1.01501260581e-14 | no comment |
| _ATE: | '2021-05-29T23:14:17' | 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 |
| CHECKSUM: | 'e7aMf6XLe6aLe6WL' | HDU checksum updated 2022-10-23T06:24:07 |
| DATASUM: | '415652303' | data unit checksum updated 2022-10-23T06:24:07 |