Image 2941280
Full-size image
-
Raw image
-
Download FITS
-
Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2941280 |
| Filename: | /mnt/data2/cta-s0/2018/20181020/02001/WF1/20181021091531-996-RA.fits |
| Dark: | calibrations/cta-s0/masterdarks/dark_cta-s0_WF1_6132_20180715_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s0/masterflats/masterflat_cta-s0_WF1_6132_20180715_1x1_4096x4096_R.fits |
| Time: | 2018-10-21 09:15:31 UT |
| Night: | 20181020 |
| Site: | cta-s0 |
| CCD: | WF1 / 6132 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | R |
| Target: | 2001 / VAOD_color |
| RA: | 21.4207220612 |
| Dec: | -6.22007543821 |
| Alt / Az: | 15.0932994571 91.5946626138 |
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: | 1540113331 | exposure start (seconds since 1.1.1970) |
| USEC: | 996409 | exposure start micro seconds |
| JD: | 2458412.88546296 | Modified Julian Date |
| DATE-OBS: | '2018-10-21T09:15:31.996' | start of exposure |
| TARGET: | 2001 | target id |
| TARSEL: | 2001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 11633 | observation id |
| IMGID: | 3 | image id |
| PROC: | 1 | procesing status; info in DB |
| CCD_NAME: | 'WF1' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 350.819175574637 | lunar RA |
| MOONDEC: | -7.93838418937128 | lunar DEC |
| MOONPHA: | 21.8186377597094 | moon phase |
| MOONALT: | -12.298174323517 | lunar altitude |
| MOONAZ: | 75.1752391104977 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | '' | name of the data acqusition instrument |
| TELESCOP: | '' | name of the data acqusition telescope |
| ORIGIN: | '' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'exe /home/honza/vaodcolor.py' | 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: | 'G4KF16000-0613' | camera serial number |
| CCD_CHIP: | 'KAF-16803' | camera chip type |
| IMAGETYP: | 'object' | IRAF based image type |
| OBJECT: | 'VAOD_color' | target object name |
| 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: | 15.44737 | detector air temperature |
| CCD_TEMP: | -19.93569 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.519 | [%] utilization of cooling power |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6132 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.70123 | observatory latitude |
| LONGITUD: | -70.32482 | observatory longitude |
| ALTITUDE: | 2160.0 | observatory altitude |
| ORIRA: | 21.4658880905216 | original position (epoch) RA |
| ORIDEC: | -6.20908585242626 | 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 |
| DRATERA: | 0.0 | [deg/hour] differential tracking rate RA |
| DRATEDEC: | 0.0 | [deg/hour] differential tracking rate DEC |
| TRACKING: | 'sidereal' | telescope tracking |
| SKYSPDRA: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (in RA/DEC) R |
| SKYSPDDEC: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (i |
| OBJRA: | 21.4658880905216 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -6.20908585242626 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 201.465888090522 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -173.790914147574 | target position (OBJ) in telescope coo |
| TARRA: | 21.55147869082 | target position with computed corrections (prec |
| TARDEC: | -6.14931625036724 | target position with computed corrections (prec |
| CORR_RA: | 0.952519 | correction from closed loop RA |
| CORR_DEC: | 1.822109 | correction from closed loop DEC |
| MO_RTS2RA: | -0.103968780595437 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.514453046317584 | [deg] RTS2 model offsets DEC |
| TELRA: | 22.6124289096367 | mount position (from sensors, sky coordinates) |
| TELDEC: | -4.84176048328698 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458412.89148162 | heliocentric JD |
| U_TELRA: | 202.612428909637 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -175.158239516713 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 15.0932994570907 | horizontal telescope coordinates altitude |
| TEL_AZ: | 91.5946626138211 | horizontal telescope coordinates azimuth |
| mpec_difRA: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| mpec_difDEC: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| PARKTIME: | 1540029962.78926 | Time of last mount park |
| AIRMASS: | 3.80584613224764 | Airmass of target location |
| HA: | 75.5988095603473 | Location hour angle |
| LST: | 98.211238469984 | Local Sidereal Time |
| MOVE_NUM: | 2416 | number of movements performed by the driver; us |
| CORR_IMG: | 1 | ID of last image used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| AXRA: | -1058127 | RA axis count |
| AXDEC: | -2486009 | DEC axis count |
| HR_RA: | 19141006 | [???] RA axis tracking rate |
| BR_RA: | 19141006 | [???] RA axis base rate |
| BR_DEC: | 0 | [???] DEC axis base rate |
| MNT_INFO: | 1540113304.41153 | time when mount informations were collected |
| SUN_ALT: | -10.9061602780828 | solar altitude |
| SUN_AZ: | 287.197215934865 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 9530.0 | focuser position |
| FOC_TAR: | 9530.0 | focuser target position |
| FOC_DEF: | 9530.0 | 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: | 1536876929.0 | date and time of next good we |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 2176.86446753814 | average value of image |
| STDEV: | 611.552303645814 | standard deviation value of image |
| _RVAL1: | 21.4658880905216 | reference value on 1st axis |
| _RVAL2: | -6.20908585242626 | reference value on 2nd axis |
| _ROTA2: | 0.0 | rotational angle |
| FILTER: | 'R' | camera filter as string |
| DATE: | '2020-01-20T13:28:52' | Date this file was created. |
| 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: | 21.2954498938 | RA of reference point |
| CRVAL2: | -7.36824839882 | DEC of reference point |
| CRPIX1: | 2114.29691569 | X reference pixel |
| CRPIX2: | 1768.33642578 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00394319825813 | Transformation matrix |
| CD1_2: | -9.8546659174299e-06 | no comment |
| CD2_1: | -8.37286275928e-07 | no comment |
| CD2_2: | 0.00393475168681 | 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: | -1.37683320555e-08 | no comment |
| A_0_3: | 2.55895232128e-12 | no comment |
| A_0_4: | 4.69050582871e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 2.31471660499e-06 | no comment |
| A_1_2: | -5.95105576883e-10 | no comment |
| A_1_3: | -1.84719923401e-15 | no comment |
| A_2_0: | -1.25779730296e-07 | no comment |
| A_2_1: | 2.57728440056e-10 | no comment |
| A_2_2: | 5.84307231956999e-14 | no comment |
| A_3_0: | -6.11552441961e-10 | no comment |
| A_3_1: | 3.97666098524e-14 | no comment |
| A_4_0: | 7.71928346446e-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: | 2.15577300129e-06 | no comment |
| B_0_3: | -7.61392573401e-10 | no comment |
| B_0_4: | 3.73130035807e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -3.75032122278e-07 | no comment |
| B_1_2: | 1.05943915246e-10 | no comment |
| B_1_3: | 7.86169634893e-15 | no comment |
| B_2_0: | 4.32325397892e-07 | no comment |
| B_2_1: | -6.02597801954e-10 | no comment |
| B_2_2: | -1.05380218855e-14 | no comment |
| B_3_0: | 8.27170160191e-11 | no comment |
| B_3_1: | 5.00334259784e-14 | no comment |
| B_4_0: | 2.82444129736e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0038173102637 | no comment |
| AP_0_1: | -1.80232954264e-06 | no comment |
| AP_0_2: | 1.77507088781e-08 | no comment |
| AP_0_3: | -5.67040575501e-13 | no comment |
| AP_0_4: | -4.80072620207e-14 | no comment |
| AP_1_0: | -1.95349011564e-05 | no comment |
| AP_1_1: | -2.32243819299e-06 | no comment |
| AP_1_2: | 6.17695240718e-10 | no comment |
| AP_1_3: | -3.59599776447e-15 | no comment |
| AP_2_0: | 1.33600623842e-07 | no comment |
| AP_2_1: | -2.59147583596e-10 | no comment |
| AP_2_2: | -5.90344371063e-14 | no comment |
| AP_3_0: | 6.23243982783e-10 | no comment |
| AP_3_1: | -4.62301378976e-14 | no comment |
| AP_4_0: | -7.9451469609e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00604961272262 | no comment |
| BP_0_1: | -1.82657064736e-05 | no comment |
| BP_0_2: | -2.1667783054e-06 | no comment |
| BP_0_3: | 7.81989596924e-10 | no comment |
| BP_0_4: | -9.42242821061e-15 | no comment |
| BP_1_0: | 1.41644278098e-06 | no comment |
| BP_1_1: | 3.81143226885e-07 | no comment |
| BP_1_2: | -1.10669681023e-10 | no comment |
| BP_1_3: | -7.3323892521e-15 | no comment |
| BP_2_0: | -4.35485548615e-07 | no comment |
| BP_2_1: | 6.19040195606e-10 | no comment |
| BP_2_2: | 4.26260957349e-15 | no comment |
| BP_3_0: | -8.36968973103e-11 | no comment |
| BP_3_1: | -5.02483866419e-14 | no comment |
| BP_4_0: | -2.90850352584e-14 | no comment |
| _ATE: | '2020-01-20T13:28:46' | Date this file was created. |