Image 2450618
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2450618 |
| Filename: | /mnt/data2/cta-s0/2018/20181120/02001/WF1/20181121084638-064-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_B.fits |
| Time: | 2018-11-21 08:46:38 UT |
| Night: | 20181120 |
| Site: | cta-s0 |
| CCD: | WF1 / 6132 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 2001 / VAOD_color |
| RA: | 296.473988655128 |
| Dec: | -81.69158340818122 |
| Alt / Az: | 15.3668775937763 0.165318107989716 |
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: | 1542789998 | exposure start (seconds since 1.1.1970) |
| USEC: | 64098 | exposure start micro seconds |
| JD: | 2458443.86569444 | Modified Julian Date |
| DATE-OBS: | '2018-11-21T08:46:38.064' | start of exposure |
| TARGET: | 2001 | target id |
| TARSEL: | 2001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 12546 | observation id |
| IMGID: | 1 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF1' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 34.2295091257182 | lunar RA |
| MOONDEC: | 8.36011662888704 | lunar DEC |
| MOONPHA: | 13.5376432743925 | moon phase |
| MOONALT: | -1.15716739371028 | lunar altitude |
| MOONAZ: | 98.6721038159622 | 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: | 18.49941 | detector air temperature |
| CCD_TEMP: | -8.443831 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.388 | [%] 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: | 301.584315868412 | original position (epoch) RA |
| ORIDEC: | -80.29877 | 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: | 301.584315868412 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -80.29877 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 121.584315868412 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -99.70123 | target position (OBJ) in telescope coordinates |
| TARRA: | 302.081047077828 | target position with computed corrections (prec |
| TARDEC: | -80.3385733168343 | 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: | -0.531522774631753 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.325746378686887 | [deg] RTS2 model offsets DEC |
| TELRA: | 302.61297759659 | mount position (from sensors, sky coordinates) |
| TELDEC: | -80.6643595425475 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458443.86362499 | heliocentric JD |
| U_TELRA: | 122.61297759659 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -99.3356404574525 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 15.3668775937763 | horizontal telescope coordinates altitude |
| TEL_AZ: | 0.165318107989716 | 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: | 1542788641.03104 | Time of last mount park |
| AIRMASS: | 3.7409123934348 | Airmass of target location |
| HA: | 179.017013095513 | Location hour angle |
| LST: | 121.629990692103 | Local Sidereal Time |
| MOVE_NUM: | 4608 | number of movements performed by the driver; us |
| CORR_IMG: | 0 | ID of last image used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| AXRA: | 412689 | RA axis count |
| AXDEC: | -1409864 | 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: | 1542789996.06269 | time when mount informations were collected |
| SUN_ALT: | -12.5294342233256 | solar altitude |
| SUN_AZ: | 299.048596179429 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 9510.0 | focuser position |
| FOC_TAR: | 9510.0 | focuser target position |
| FOC_DEF: | 9510.0 | 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: | 1540773503.0 | date and time of next good we |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 877.978045523674 | average value of image |
| STDEV: | 129.514673854277 | standard deviation value of image |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2020-01-12T06:34:37' | Date this file was created. |
| _CSAXES: | 2 | no comment |
| _TYPE1: | 'RA---TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| _TYPE2: | 'DEC--TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| _QUINOX: | 2000.0 | Equatorial coordinates definition (yr) |
| _ONPOLE: | 180.0 | no comment |
| _ATPOLE: | 0.0 | no comment |
| _RPIX1: | 1736.33662923 | X reference pixel |
| _RPIX2: | 1611.85396322 | Y reference pixel |
| _UNIT1: | 'deg' | X pixel scale units |
| _UNIT2: | 'deg' | Y pixel scale units |
| _D1_1: | -0.00390580083361 | Transformation matrix |
| _D1_2: | -0.000331486711044 | no comment |
| _D2_1: | -0.000333087275159 | no comment |
| _D2_2: | 0.00391325736343 | no comment |
| _MAGEW: | 4148 | Image width, in pixels. |
| _MAGEH: | 4124 | Image height, in pixels. |
| __ORDER: | 2 | Polynomial order, axis 1 |
| __0_0: | 0 | no comment |
| __0_1: | 0 | no comment |
| __0_2: | 4.25227118114e-08 | no comment |
| __1_0: | 0 | no comment |
| __1_1: | 2.15594882508e-06 | no comment |
| __2_0: | 1.6915049734e-06 | no comment |
| _P_ORDER: | 2 | Inv polynomial order, axis 1 |
| _P_0_0: | -0.0200078317572 | no comment |
| _P_0_1: | 1.70946540487e-05 | no comment |
| _P_0_2: | -3.820071694e-08 | no comment |
| _P_1_0: | 2.48149490474e-05 | no comment |
| _P_1_1: | -2.13607641629e-06 | no comment |
| _P_2_0: | -1.67899682268e-06 | no comment |
| RA_ERR: | 0.8211359817 | RA error in position |
| DEC_ERR: | 1.3925698129 | DEC error in position |
| POS_ERR: | 1.39636019645087 | error in position |
| 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: | 306.95226169 | RA of reference point |
| CRVAL2: | -83.4734999194 | DEC of reference point |
| CRPIX1: | 1736.33662923 | X reference pixel |
| CRPIX2: | 1611.85396322 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00391831363342 | Transformation matrix |
| CD1_2: | -0.000333113535398 | no comment |
| CD2_1: | -0.000337868633118 | no comment |
| CD2_2: | 0.0039242146181 | 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: | 1.95372862023e-07 | no comment |
| A_0_3: | 6.44752493672e-11 | no comment |
| A_0_4: | 1.5758696823e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 2.93068586874e-06 | no comment |
| A_1_2: | -6.66239939019e-10 | no comment |
| A_1_3: | -8.11982663563e-14 | no comment |
| A_2_0: | 2.42453332773e-06 | no comment |
| A_2_1: | 1.36641991975e-10 | no comment |
| A_2_2: | -4.72361575469e-14 | no comment |
| A_3_0: | -7.98755289846e-10 | no comment |
| A_3_1: | -3.52297796616e-14 | no comment |
| A_4_0: | -3.74096069968e-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: | 3.96529240928e-06 | no comment |
| B_0_3: | -6.71770226975e-10 | no comment |
| B_0_4: | -2.65391811894e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 1.81759878338e-06 | no comment |
| B_1_2: | 1.15139748634e-10 | no comment |
| B_1_3: | 3.53609328066e-14 | no comment |
| B_2_0: | 4.81598634797e-07 | no comment |
| B_2_1: | -6.39360523607e-10 | no comment |
| B_2_2: | -1.1885448075e-13 | no comment |
| B_3_0: | 7.04798524084e-11 | no comment |
| B_3_1: | -2.9510454481e-14 | no comment |
| B_4_0: | -2.55856501151e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00316148257009 | no comment |
| AP_0_1: | 1.14001745048e-05 | no comment |
| AP_0_2: | -1.9456732312e-07 | no comment |
| AP_0_3: | -6.55676957474e-11 | no comment |
| AP_0_4: | -1.5336672787e-14 | no comment |
| AP_1_0: | -1.36846162303e-05 | no comment |
| AP_1_1: | -2.93945570178e-06 | no comment |
| AP_1_2: | 6.94537230615e-10 | no comment |
| AP_1_3: | 7.36616881336e-14 | no comment |
| AP_2_0: | -2.43552077989e-06 | no comment |
| AP_2_1: | -1.22909919894e-10 | no comment |
| AP_2_2: | 4.19837356642e-14 | no comment |
| AP_3_0: | 8.2047501369e-10 | no comment |
| AP_3_1: | 2.78252612471e-14 | no comment |
| AP_4_0: | 3.18319998274e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00592379996431 | no comment |
| BP_0_1: | -6.23943727014e-06 | no comment |
| BP_0_2: | -3.97870065823e-06 | no comment |
| BP_0_3: | 7.07030571628e-10 | no comment |
| BP_0_4: | 1.72824255255e-14 | no comment |
| BP_1_0: | 1.18270230996e-05 | no comment |
| BP_1_1: | -1.81666138999e-06 | no comment |
| BP_1_2: | -9.5487245515599e-11 | no comment |
| BP_1_3: | -4.0389377119e-14 | no comment |
| BP_2_0: | -4.85856740083e-07 | no comment |
| BP_2_1: | 6.5875017287e-10 | no comment |
| BP_2_2: | 1.11530057526e-13 | no comment |
| BP_3_0: | -7.34024771604e-11 | no comment |
| BP_3_1: | 2.38713633107e-14 | no comment |
| BP_4_0: | 2.64029894977e-14 | no comment |
| _ATE: | '2020-01-12T06:34:31' | Date this file was created. |