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 ' 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. DATE = '2010-03-27T18:29:19' / Date and time of file creation DATE-OBS= '2002-07-10T00:41:21' / Observation start date DATE-END= '2002-07-10T11:27:42' / Observation end date TIMESYS = 'TT ' / Time system MJDREF = 5.0814000000000E+04 / MJD zero point for times TIMEZERO= 0.0000000000000E+00 / Clock correction TIMEUNIT= 's ' / Time unit CLOCKAPP= T / default TSTART = 1.4264888105347E+08 / Observation start time TSTOP = 1.4268766295506E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument OBS_ID = '3044 ' / Observation id SEQ_NUM = '700483 ' / Sequence number ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkwarf - Version CIAO 4.2' / tool that created this output MJD_OBS = 5.2465028715897E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/03044' / dataset identifier CHECKSUM= 'igK7lZK6ifK6iZK6' / HDU checksum updated 2010-03-27T18:29:19 DATASUM = ' ' / data unit checksum updated 2010-03-27T18:29:16 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 12 / width of table in bytes NAXIS2 = 1070 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 3 / number of fields in each row EXTNAME = 'SPECRESP' / name of this binary table extension HDUNAME = 'SPECRESP' / ASCDM block name TTYPE1 = 'ENERG_LO' / Min Energy TFORM1 = '1E ' / format of field TUNIT1 = 'keV ' TTYPE2 = 'ENERG_HI' / Max Energy TFORM2 = '1E ' / format of field TUNIT2 = 'keV ' TTYPE3 = 'SPECRESP' / Effective Area TFORM3 = '1E ' / format of field TUNIT3 = 'cm**2 ' EQUINOX = 2.0000000000000E+03 / default 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. DATE = '2010-03-27T18:29:19' / Date and time of file creation DATE-OBS= '2002-07-10T00:41:21' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2002-07-10T11:27:42' / Observation end date TIMESYS = 'TT ' / Time system MJDREF = 5.0814000000000E+04 / MJD zero point for times TIMEZERO= 0.0000000000000E+00 / Clock correction TIMEUNIT= 's ' / Time unit BTIMNULL= 1.4031100919497E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default RADECSYS= 'ICRS ' / default BTIMRATE= 2.5625001051161E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 3.4775562099057E-18 / 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 / SIM focus pos (mm) SIM_Y = 0.0000000000000E+00 / SIM orthogonal axis pos (mm) SIM_Z = -1.9014258036517E+02 / SIM translation stage pos (mm) FOC_LEN = 1.0070000000000E+04 / HRMA focal length (mm) TIERRELA= 1.0000000000000E-09 / default TIERABSO= 5.0000000000000E-05 / default TIMVERSN= 'ASC-FITS-2' / Timing system definition TSTART = 1.4264888105347E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-012367' / Detector RA_PNT = 1.8046752523927E+02 / Pointing RA DEC_PNT = -1.8884239555539E+01 / Pointing Dec ROLL_PNT= 2.4282461389181E+02 / Pointing Roll RA_TARG = 1.8047375000000E+02 / Observer's specified target RA DEC_TARG= -1.8876528000000E+01 / Observer's specified target Dec DEFOCUS = 1.4449365687057E-03 / SIM defocus (mm) RA_NOM = 1.8046752523927E+02 / Nominal RA DEC_NOM = -1.8884239555539E+01 / Nominal Dec ROLL_NOM= 2.4282461389181E+02 / Nominal Roll TSTOP = 1.4268766295506E+08 / Observation end time STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.2410400000000E+00 / timedel Lev1 (in seconds) CTI_CORR= T MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode DATAMODE= 'FAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both OBSERVER= 'Dr Giuseppina Fabbiano' / Principal investigator OBJECT = 'NGC 4038/NGC 4039' / Source name OBS_ID = '3044 ' / Observation id SEQ_NUM = '700483 ' / Sequence number ONTIME = 3.6963153328538E+04 / [s] Sum of GTIs LIVETIME= 3.6495103624553E+04 / [s] Livetime EXPOSURE= 3.6495103624553E+04 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5328480530000E+02 / [K] Focal Plane Temperature ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkwarf - Version CIAO 4.2' / tool that created this output ASCDSVER= 'CIAO 4.2' / ASCDS version number MJD_OBS = 5.2465028715897E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/03044' / dataset identifier REVISION= 2 / Processing version of data CHECKSUM= '6kOb8kNZ6kNb6kNZ' / HDU checksum updated 2010-03-27T18:29:19 DATASUM = '2531949651' / data unit checksum updated 2010-03-27T18:29:19 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 TITLE = 'AN IN-DEPTH STUDY OF THE X-RAY SOURCE POPULATION AND HOT ISM OF THE&'CONTINUE ' ANTENNAE GALAXIES' / Proposal title HDUCLASS= 'OGIP ' HDUCLAS1= 'RESPONSE' HDUCLAS2= 'SPECRESP' HDUVERS = '1.1.0 ' / HDU version HDUVERS1= '1.0.0 ' / HDU version HDUVERS2= '1.1.0 ' / HDU version CHANTYPE= 'PI ' / Channel Type DETCHANS= 1070 / Number of detector channels ARFVERSN= '1992a ' / RMF version number CONTENT = 'SPECRESP' THRSHLD = 0.0000000000000E+00 / FEF contrib percentage cutoff HISTNUM = 72 HISTORY TOOL :mkwarf 2010-03-27T18:29:19 ASC00001HISTORY PARM :infile=../../acisf03044/products/spectra/fullrun_ccd6_acASC00002HISTORY CONT :isf03044_pi14-548_pass1_cl_src14.pi[WMAP] ASC00003HISTORY PARM :outfile=../../acisf03044/products/spectra/fullrun_ccd6_aASC00004HISTORY CONT :cisf03044_pi14-548_pass1_cl_src14.warf ASC00005HISTORY PARM :weightfile=../../acisf03044/products/spectra/fullrun_ccdASC00006HISTORY CONT :6_acisf03044_pi14-548_pass1_cl_src14.wfef ASC00007HISTORY PARM :spectrumfile= ASC00008HISTORY PARM :egridspec=0.3:11.0:0.01 ASC00009HISTORY PARM :pbkfile=../../acisf03044/data/aux/acisf142649874N002_pbkASC00010HISTORY CONT :0.fits.gz ASC00011HISTORY PARM :threshold=0 ASC00012HISTORY PARM :feffile=CALDB ASC00013HISTORY PARM :mskfile= ASC00014HISTORY PARM :asolfile= ASC00015HISTORY PARM :mirror=HRMA ASC00016HISTORY PARM :detsubsysmod= ASC00017HISTORY PARM :dafile=CALDB ASC00018HISTORY PARM :ardlibpar=ardlib ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :clobber=yes ASC00021HISTORY PARM :verbose=0 ASC00022FEFFILE = '/opt/ciao-4.2/CALDB/data/chandra/acis/fef_pha/acisD2000-01-29fef_ph&'CONTINUE 'aN0005.fits' / FITS Embedded function file HISTORY PARM :ARDLIB Version: 0.8.4 ASC00023HISTORY PARM :File used for CALDB info: ../../acisf03044/products/specASC00024HISTORY CONT :tra/fullrun_ccd6_acisf03044_pi14-548_pass1_cl_src14.pi[WASC00025HISTORY CONT :MAP] ASC00026HISTORY PARM :Parameter file: /home/xassist/cxcds_param4/ardlib.par ASC00027HISTORY PARM :Vignetting File: /opt/ciao-4.2/CALDB/data/chandra/defaulASC00028HISTORY CONT :t/vignet/hrmaD1996-12-20vignetN0003.fits[1] ASC00029HISTORY PARM :Onaxis Area File: /opt/ciao-4.2/CALDB/data/chandra/defauASC00030HISTORY CONT :lt/axeffa/hrmaD1996-12-20axeffaN0008.fits[1] ASC00031HISTORY PARM :ACIS QE File: /opt/ciao-4.2/CALDB/data/chandra/acis/qe/aASC00032HISTORY CONT :cisD1997-04-17qeN0006.fits[7] ASC00033HISTORY PARM :ACIS Uniformity File: /opt/ciao-4.2/CALDB/data/chandra/aASC00034HISTORY CONT :cis/qeu/acisD2000-01-29qeuN0006.fits[7] ASC00035HISTORY PARM :ACIS Contamination File: /opt/ciao-4.2/CALDB/data/chandrASC00036HISTORY CONT :a/acis/contam/acisD1999-08-13contamN0005.fits[7] ASC00037HISTORY PARM :ACIS 6 Badpix File: /xassist/data/pipeline4/chandra/3182ASC00038HISTORY CONT :/acisf03182/data/aux/acisf03182_002N003_bpix1.fits.gz[BAASC00039HISTORY CONT :DPIX6] ASC00040HISTORY PARM :File used for CALDB info: ../../acisf03044/products/specASC00041HISTORY CONT :tra/fullrun_ccd6_acisf03044_pi14-548_pass1_cl_src14.pi[WASC00042HISTORY CONT :MAP] ASC00043HISTORY PARM :File used for CALDB info: ../../acisf03044/products/specASC00044HISTORY CONT :tra/fullrun_ccd6_acisf03044_pi14-548_pass1_cl_src14.pi[WASC00045HISTORY CONT :MAP] ASC00046HISTORY PARM :PIXLIB Version: 4.0.0 ASC00047HISTORY PARM :****** PIXLIB Parameter File ***** ASC00048HISTORY PARM :/opt/ciao-4.2/param/geom.par: ASC00049HISTORY PARM :instruments = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00050HISTORY CONT :geom/telD1999-07-23geomN0005.fits(CALDB) ASC00051HISTORY PARM :aimpoints = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00052HISTORY CONT :aimpts/telD1999-07-23aimptsN0002.fits(CALDB) ASC00053HISTORY PARM :tdet = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00054HISTORY CONT :tdet/telD1999-07-23tdetN0001.fits(CALDB) ASC00055HISTORY PARM :sky = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00056HISTORY CONT :sky/telD1999-07-23skyN0001.fits(CALDB) ASC00057HISTORY PARM :shell = /opt/ciao-4.2/CALDB/data/chandra/default/ASC00058HISTORY CONT :sgeom/telD1999-07-23sgeomN0001.fits(CALDB) ASC00059HISTORY PARM :obsfile = nowT00:00:00() ASC00060HISTORY PARM :****** PIXLIB System Configuration ****** ASC00061HISTORY PARM :Telescope = Chandra ASC00062HISTORY PARM :Focal Length (mm) = 10070.000 ASC00063HISTORY PARM :Detector = ACIS ASC00064HISTORY PARM :Focal Plane Sys. = FP-1.1 ASC00065HISTORY PARM :Tiled Detector Plane Sys. = ACIS-2.2 ASC00066HISTORY PARM :SIM Offset (mm) = (0.684 0.75 236.552) ASC00067HISTORY PARM :Aim Point(NONE) (mm) = (-0.682823 0 -190.143) ASC00068HISTORY PARM :Grating Arm = HEG ASC00069HISTORY PARM :Grating Order = 1 ASC00070HISTORY PARM :Dispersion Plane Sys. = ASC-GDP-1.1 ASC00071HISTORY PARM :Rowland Circle (mm) = 8632.48 ASC00072END >>R>eJ>R> ?F> >?>>{?Q>{>33@1P>33>Q@m>Q>p@>p>\@L>\>Ǯ@fW>Ǯ>A>>A >> =A=[s> =>(Aq>>(>GA>G>ffA>ff>Aԓ>>A>>B K>>HB!l>H?B6k4??\BNi?\?Bj??B}?? =qBG]%? =q? AGu? ?\)B&?\)?B)I??zBP?z? =BkA? =?B??(B?(?RB8?R?!GBp?!G?# BZR?# ?&ffB;?&ff?(B?(?+Bn9?+?.{B'?.{?0B?0?333B?333?5C?5?8QC ]?8Q?:HC?G?J=qCG2?J=q?LCP?L?O\)CYN?O\)?QCa?Q?TzCj?Tz?W =CsQ?W =?YC{?Y?\(C ?\(?^RCA?^R?aGCA4?aG?c CL?c ?fffCQ?fff?hC?=q?CӠ>??Ca??{C??{?\)CD2?\)?C??C??33C?33?zC,?z?C3?? =C뭔? =?QCc?Q?C0??HCX?H?(Co ?(?pC?p?RC?R?C??GCn?G?\CBl?\? D&? ?D??ffDӘ?ff?D,??Dq??=qDF\?=q?D /??D??{D?{?\)Db?\)?D.??D??33D ?33?zD L?z?D =?? =D ? =?QD :?Q?D ??HD vR?H?(D ?(?pD?p?RD/?R?Dx??GDI?G?\D:?\? D:? ?D??ffD=?ff?ǮDix?Ǯ?Cg??=qD;x?=q?˅DZ?˅?D[B??{D?{?\)Db?\)?УD?У?DI(??33D*?33?zD?z?D^8?? =D'? =?QD7?Q?ٙD?ٙ?HD? ?H?(D)?(?pD I?p?޸RD {C@>{@>RC`e@>R@?\)C ~@?\)@@C@@@@C*@@@AGC@AG@AC@A@B\Cp@B\@C33C|@C33@C C%n@C @DzCn@Dz@EC@E@EC@E@FffC:|@Fff@G =CP@G =@GC@G@HQC,@HQ@HCIB@H@ICC@I@J=qC@J=q@JHCW@JH@KC1@K@L(CTn@L(@LCUR@L@MpCq@Mp@N{C@N{@NRC@NR@O\)C `@O\)@PCN@P@PC@P@QGC-c@QG@QC@Q@R\CM@R\@S33CV@S33@S C@S @TzCJ@Tz@UC@U@UCT%@U@VffC@Vff@W =C#6@W =@WC@W@XQCZ@XQ@XC/@X@YCa@Y@Z=qC@Z=q@ZHC@ZH@[CP@[@\(Cm@\(@\C8@\@]pCU@]p@^{C;@^{@^RC2(@^R@_\)Cr@_\)@`C@`@`C@`@aGC,@aG@aC^@a@b\C2@b\@c33C@c33@c Cœ@c @dzCT@dz@eC@e@eC*@e@fffCB@fff@g =Ccg@g =@gCf@g@hQCl@hQ@hCк@h@iC@i@j=qCw@j=q@jHC*@jH@kC)@k@l(CL@l(@lCoG@l@mpC@mp@n{CC@n{@nRC@nR@o\)Co@o\)@pC@p@pC@p@qGC@qG@qCT@q@r\C+@r\@s33CA@s33@s CP6@s @tzCW@tz@uC_2@u@uC~ @u@vffC@vff@w =C@w =@wC,@w@xQC@xQ@xCo@x@yC@y@z=qC@z=q@zHC(@zH@{C\@{@|(Cv@|(@|Cې@|@}pC@}p@~{C@~{@~RC(U@~R@\)C<@\)@CQ@@QCm @Q@C@@C@@GC@G@C@@Cp>@@=qCi@=q@\CcO@\@HCTr@H@33CE@33@C8@@ C.@ @(C#E@(@zC @z@Cq@@C@@pC@p@C@@{C@{@ffC@ff@RC|@R@ =Cc.@ =@\)CIY@\)@C.H@@C0@@QC@Q@C@@C@@GC~@G@CO@@C"@@=qC@=q@\C4@\@HCq@H@33C@33@C`@@ C$e@ @(C@(@zC@z@C@@Cr@@pC6@p@C@@@{C@{@ffCN@ff@RCk8@R@ =C)@ =@\)C@\)@Ce@@C@@QCN@Q@C"@@C׶@@GC @G@Cd_@@CF@@=qC˼@=q@\Cy2@\@HC0@H@33C@33@C@@ CI @ @(Ce@(@zCC@z@Cc+@@C @@pC@p@CAP@@{C@{@ffC @ff@RCZF@R@ =CZ@ =@\)C|@\)@CGh@@Cb@@QC~@Q@C3@@C"@@GCx@G@C@@C@@=qCF4@=q@\CՀ@\@HC~@H@33C(Q@33@CÄ@@ CP@ @(Cݎ@(@zC|d@z@CF@@C@@pC:@p@C1@@{CW@{@ffC@ff@RCzx@R@ =C@ =@\)C@\)@C @@C@@QC@Q@C@@C&@@GCy@G@Cf@@Cr@@=qCg@=q@\Cf@\@HC@H@33CM@33@CLJ@@ CF@ @(C@(@zCB?@z@C@@C4@@pC6@p@C@@{C<@{@ffC@ff@RC~@R@ =CF@ =@\)Cv@\)@C^@@CV@@QC,@Q@C@]@@C)@@GCX@G@C@@Cp@@=qCUy@=q@\C@\@HC*@H@33C@33@C*@@ Cc@ @(CZ@(@zC'@z@C@@C@@pCS@p@C @@{C0@{@ffC{@ff@RC @R@ =Cu2@ =@\)C@\)@CVZ@@C@@QC?U@Q@C@@C @@GC?@G@C @@C@@=qCS@=q@\CZ@\@HC@H@33C7}@33@C@@ C[@ @(C?@(@zC@z@C~@@C} @@pC|@p@C{1@@{Cz@{@ffCyI@ff@RCx@R@ =Cw@ =@\)Cv@\)@Cu@@Ct@@QCs@Q@CrT@@Cq@@GCp@G@Co}@@Cnu@@=qCmx@=q@\Cl{@\@HCkr:@H@33Cji`@33@Cif@@ Chi@ @(Cgm'@(@zCfg@z@Ce[@@Cdl$@@pCcg@p@Cb@@{Ca@{@ffC`Wp@ff@RC_2m@R@ =C^@ =@\)C] @\)@C[w@@CZ@@QCY͸@Q@CX @@CW @@GCV$@G@CU@@CT@@=qCS@=q@\CR@\@HCQ@H@33CP@33@ÅCO~@Å@ CN@ @(CM{ @(@zCL^e@z@CKB@@CJ8T@@pCI?@p@CHGz@@{CG$@{@ffCE@ff@ƸRCD @ƸR@ =CC@ =@\)CB@\)@ǮCA @Ǯ@C@^@@QC? @Q@ȣC>rS@ȣ@C=Zf@@GC@p@Ce@@{C@{@ffC@ff@ָRC@ָR@ =C 2@ =@\)C @\)@׮C @׮@C @@QC @Q@أC~@أ@C@@GCw@G@ٙC`F@ٙ@CQ@@=qCJi@=q@ڏ\CC@ڏ\@HC@~@H@33C=@33@ۅBp@ۅ@ B`J@ @(BQY@(@zB5@z@BV@@B@@pB*@p@B>@@{BQ>@{@ffBe@ff@޸RB@޸R@ =B^@ =@\)BN@\)@߮B@߮@B!@@QB8]@Q@B8@@B:@@GB_(@G@ᙚBم@ᙚ@Bײl@@=qB @=q@\B*@\@HBJ@H@33Bz@33@BΫu@@ B@ @(B(@(@zBH@z@B}@@Bκ@@pB; @p@B¨@@{B@{@ffB@ff@RBa!@R@ =B@ =@\)Bt @\)@BF@@B,@@QB@Q@B @@B[@@GB@G@陚B8@陚@B@@=qB @=q@\B@\@HB@H@33B@33@B1@@ B@ @(B\@(@zB@z@B#@@B@@pB9p@p@B(@@{B}@{@ffB:$@ff@RBj@R@ =B@ =@\)B8@\)@B٥@@B{@@QB6@Q@B 8@@BV@@GB$@G@B`@@BC@@=qBH,@=q@\BM6@\@HB@H@33Bo%@33@B.@@ BJ@ @(B @(@zB@z@Bׂ@@BO@@pB}(@p@B{}@@{By@{@ffBwj@ff@RBu\@R@ =Bs]@ =@\)Bq^@\)@Bo@@Bm@@QBk(@Q@BiԐ@@Bg@@GBe@G@Bc@@Bb@@=qB`Z @=q@\B^@\@HB\~@H@33B[3M@33@BYnv@@ BW@ @(BUӐ@(@zBTI@z@BRs@@BQ*@@pBO@p@BM@@{BL]r@{@ffBJN@ff@RBIH@R@ =BGϮ@ =@\)BFV@\)@BDl@ABC0BAA(BApA(AQB@J:AQAzB>iAzAB=zAAB<AAB:QAAB9AAGB8SAGApB6ApAB5AAB4QAAB3AA{B1eA{A=qB0{A=qAffB/DAffA\B.A\ARB,ARAHB+ܐAHA =B*0A =A33B)A33A\)B(VA\)AB'NAAB&AA B% A AB#AA(B"tA(AQB!8AQAzB AzABAABĘAABʙAABAAGBGAGApBpApABAABAABgAA{BA{A=qB'A=qAffBWAffA\BA\ARBLARAHBAHA =BTA =A33B. A33A\)BF?A\)AB\AAB tAA B 0A AB AA(B JA(AQB ;AQAzB "AzABJ AABsAABAA BA A GBA GA pB"XA pA BSfA A BuA A BA A {BA {A =qA)A =qA ffAPA ffA \AnA \A RAćA RA HAA HA =Ao$A =A 33AfA 33A \)A A \)A AKOA A A A A A A A A8!A A (AA (A QAA QA zA&5A zA AxA A AA A A A A Ap&A A GA@A GA pA nA pA ARA A AڤA A ARA A{A`jA{A=qAA=qAffA9uAffA\A҄vA\ARAЭwARAHA&AHA =ADA =A33A˱A33A\)ATA\)AA_AAAƱ6AA A,A AAAA(A*A(AQAa9AQAzAAzAANAAAt