SIMPLE = T / file does conform to FITS standard BITPIX = 16 / number of bits per data pixel NAXIS = 0 / number of data axes EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H HDUNAME = 'PRIMARY ' END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 150 / width of table in bytes NAXIS2 = 1 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 27 / number of fields in each row EXTNAME = 'SRCLIST ' / name of this binary table extension HDUNAME = 'SRCLIST ' / HDU name HDUSPEC = 'Data Products ICD: DETECT tools, V. 1.3' HDUDOC = 'ASC-FITS-1.3.0: McDowell, Rots: ASC FITS File Designers Guide' HDUVERS = '1.3.0 ' HDUCLASS= 'ASC ' HDUCLAS1= 'SRCLIST ' HDUCLAS2= 'CANDIDATES' HDUCLAS3= 'WAVELET ' HDUCLAS4= 'CHICAGO ' ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'wrecon - Version CIAO 4.3' / tool that created this output ASCDSVER= 'CIAO 4.3' / ASCDS version number MJD_OBS = 5.6120064036920E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/13884' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= 'Ha2SIZ0PHa0PHW0P' / HDU checksum updated 2012-08-12T10:34:48 DATASUM = '2121855879' / data unit checksum updated 2012-08-12T10:34:48 RAND_SKY= 0.0000000000000E+00 RAND_PI = 0.0000000000000E+00 DATE = '2012-08-12T10:34:39' / Date and time of file creation DATE-OBS= '2012-07-12T01:32:12' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2012-07-12T05:31:40' / Observation end date TIMESYS = 'TT ' / Time system MJDREF = 5.0814000000000E+04 / [d] MJD zero point for times TIMEZERO= 0.0000000000000E+00 / [s] Clock correction TIMEUNIT= 's ' / Time unit BTIMNULL= 4.5476126185578E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default RADESYS = 'ICRS ' / default BTIMRATE= 2.5625001368384E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= -9.0783957417270E-19 / Basic Time clock drift (s / VCDUcount^2) BTIMCORR= 0.0000000000000E+00 / Correction applied to Basic Time rate (s) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock CLOCKAPP= T / default SIM_X = -6.8282252473119E-01 / [mm] SIM focus pos SIM_Y = 0.0000000000000E+00 / [mm] SIM orthogonal axis pos SIM_Z = -1.9014006604987E+02 / [mm] SIM translation stage pos FOC_LEN = 1.0070000000000E+04 / [mm] HRMA focal length TIERRELA= 1.0000000000000E-09 / default TIERABSO= 5.0000000000000E-05 / default TIMVERSN= 'ASC-FITS-2' / Timing system definition TSTART = 4.5844393278985E+08 / [s] Observation start time (MET) GRATING = 'NONE ' / Grating DETNAM = 'ACIS-2367' / Detector RA_PNT = 1.9058336611894E+02 / [deg] Pointing RA DEC_PNT = -4.7749838040372E+00 / [deg] Pointing Dec ROLL_PNT= 2.4715754404956E+02 / [deg] Pointing Roll RA_TARG = 1.9058166700000E+02 / [deg] Observer's specified target RA DEC_TARG= -4.7725000000000E+00 / [deg] Observer's specified target Dec DEFOCUS = 1.4449365687057E-03 / [mm] SIM defocus RA_NOM = 1.9058336611894E+02 / [deg] Nominal RA DEC_NOM = -4.7749838040372E+00 / [deg] Nominal Dec ROLL_NOM= 2.4715754404956E+02 / [deg] Nominal Roll TSTOP = 4.5845830021561E+08 / [s] Observation end time (MET) STARTMJF= 112269 / Major frame ctr value at start of data STARTMNF= 111 / Start minor frame ctr at start of data STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF STOPMJF = 112688 / Major frame ctr value at stop of data STOPMNF = 109 / Stop minor frame ctr at end of data TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.1410400000000E+00 / [s] timedel Lev1 CTI_CORR= T CTI_APP = 'PPPPPBPBPP' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode DATAMODE= 'VFAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / [s] CYCLE = 'P ' / events from which exps? Prim/Second/Both TTYPE1 = 'RA ' / Source Right Ascension OBSERVER= 'Dr. Francesco Massaro' / Principal investigator OBJECT = '3c275 ' / Source name OBS_ID = '13884 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '702609 ' / Sequence number ONTIME = 1.2578527848125E+04 / [s] Sum of GTIs ONTIME3 = 1.2578527848125E+04 / [s] Sum of GTIs LIVETIME= 1.2414180121611E+04 / [s] Livetime LIVTIME3= 1.2414180121611E+04 / [s] Livetime EXPOSURE= 1.2414180121611E+04 / [s] Exposure time EXPOSUR3= 1.2414180121611E+04 / [s] Exposure time DTCOR = 9.8693426381071E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5344601440000E+02 / [K] Focal Plane Temperature HISTNUM = 36 TFORM1 = '1D ' / format of field TUNIT1 = 'deg ' TLMIN1 = 0.0000000000000E+00 TLMAX1 = 3.6000000000000E+02 TTYPE2 = 'DEC ' / Source Declination TFORM2 = '1D ' / format of field TUNIT2 = 'deg ' TLMIN2 = -9.0000000000000E+01 TLMAX2 = 9.0000000000000E+01 TTYPE3 = 'RA_ERR ' / Source Right Ascension Error TFORM3 = '1D ' / format of field TUNIT3 = 'deg ' TTYPE4 = 'DEC_ERR ' / Source Declination Error TFORM4 = '1D ' / format of field TUNIT4 = 'deg ' TTYPE5 = 'X ' / Physical coordinates TFORM5 = '1D ' / format of field TUNIT5 = 'pixel ' TTYPE6 = 'Y ' / Physical coordinates TFORM6 = '1D ' / format of field TUNIT6 = 'pixel ' TLMIN5 = 4.4810000000000E+03 TLMAX5 = 5.8170000000000E+03 TLMIN6 = 4.4060000000000E+03 TLMAX6 = 5.7420000000000E+03 TTYPE7 = 'X_ERR ' / Source X position error TFORM7 = '1D ' / format of field TUNIT7 = 'pixel ' TTYPE8 = 'Y_ERR ' / Source Y position error TFORM8 = '1D ' / format of field TUNIT8 = 'pixel ' TTYPE9 = 'NPIXSOU ' / pixels in source region TFORM9 = '1J ' / format of field TUNIT9 = 'pixel ' TTYPE10 = 'NET_COUNTS' / Net source counts TFORM10 = '1E ' / format of field EXPTHR = 1.0000000E-01 / Minimum relative exposure map for sources EXPCOR = 'FAST ' / Exposure correction: NONE/FAST/FULL MAXITER = 2 / Maximum number of iterations STOPFRAC= 9.9999997E-05 / Pixel-cleansing thresh to stop iters THR = 1.0000000E-06 / Significance thresh, source detection BKG_THR = 1.0000000E-03 / Significance thresh, data cleansing ELLSIGMA= 3.0000000000000E+00 / Radius scaling factor XSCALES = '2.00 4.00 8.00 16.00' / Wavelet size, x-direction YSCALES = '2.00 4.00 8.00 16.00' / Wavelet size, y-direction FLUXSCLS= '1 2 3 4 ' / Scale pairs for which flux is computed CONVTYPE= 'FFT FFT FFT FFT' / Means of computing correlation: FFT/ANALYTIC TUNIT10 = 'count ' TTYPE11 = 'NET_COUNTS_ERR' / Error in net source counts TFORM11 = '1E ' / format of field TUNIT11 = 'count ' TTYPE12 = 'BKG_COUNTS' / Background counts (scaled to source cell) TFORM12 = '1E ' / format of field TUNIT12 = 'count ' TTYPE13 = 'BKG_COUNTS_ERR' / Error in BKG_COUNTS TFORM13 = '1E ' / format of field TUNIT13 = 'count ' TTYPE14 = 'NET_RATE' / Source count rate (count/exposure map units) TFORM14 = '1E ' / format of field TTYPE15 = 'NET_RATE_ERR' / Source count rate error (count/exposure map uniTFORM15 = '1E ' / format of field TTYPE16 = 'BKG_RATE' / Background count rate (count/exposure map unit)TFORM16 = '1E ' / format of field TTYPE17 = 'BKG_RATE_ERR' / Background count rate error TFORM17 = '1E ' / format of field TTYPE18 = 'EXPTIME ' / Effective exposure map value (exposure map unitTFORM18 = '1E ' / format of field TTYPE19 = 'EXPTIME_ERR' / Effective exposure map error TFORM19 = '1E ' / format of field TTYPE20 = 'SRC_SIGNIFICANCE' / Source Significance TFORM20 = '1E ' / format of field TTYPE21 = 'PSF_SIZE' / Estimated size of PSF TFORM21 = '1E ' / format of field TUNIT21 = 'pixel ' TTYPE22 = 'MULTI_CORREL_MAX' / 1 if source contails 2+ correl maxima TFORM22 = '1J ' / format of field TTYPE23 = 'SHAPE ' / Shape of source region TFORM23 = '10A ' / format of field TTYPE24 = 'R ' / Radii of source region source TFORM24 = '2E ' / format of field TUNIT24 = 'pixel ' TTYPE25 = 'ROTANG ' / Rotation angle of source region TFORM25 = '1E ' / format of field TUNIT25 = 'deg ' TLMIN25 = 0.0000000E+00 TLMAX25 = 1.8000000E+02 TTYPE26 = 'PSFRATIO' / Ratio sqrt(axmax*axmin)/psf_size TFORM26 = '1E ' / format of field TTYPE27 = 'COMPONENT' / Source Number TFORM27 = '1J ' / format of field LONGSTRN= 'OGIP 1.0' / The HEASARC Long String Convention may be used.COMMENT This FITS file may contain long string keyword values that are COMMENT continued over multiple keywords. The HEASARC convention uses the & COMMENT character at the end of each substring which is then continued COMMENT on the next keyword which has the name CONTINUE. CONTENT = 'SRCLIST ' / What data product TITLE = 'Extending the Chandra 3C Snapshot Survey: Radio Galaxies with 0.3=ÕP;ßÀR:zÀ¬;”mQ7DFAø¸A¨A…H•ellipse B"k`Aëâ-C(6$?19š