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 ' / ASCDM block name 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. ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkarf v0.6.2-0' / Program creating this file MJD_OBS = 5.5230927765307E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10947' / dataset identifier CHECKSUM= 'afULaeRIaeRIaeRI' / HDU checksum updated 2011-07-17T14:16:53 DATASUM = ' ' / data unit checksum updated 2011-05-02T13:24:10 DATE = '2011-07-17T14:16:53' / Date and time of file creation DATE-OBS= '2010-02-03T22:15:58' / Observation start date DATE-END= '2010-02-04T06:22:55' / 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 DETNAM = 'ACIS-1 ' / ACIS-I1 FILTER = ' ' GRATING = 'NONE ' CYCLE = 'P ' / events from which exps? Prim/Second/Both SIM_X = -7.8090834371673E-01 / [mm] SIM offset SIM_Y = 0.0000000000000E+00 / [mm] SIM offset SIM_Z = -2.3358743446083E+02 / [mm] SIM offset TSTART = 3.8162255892256E+08 / Observation start time TSTOP = 3.8165177501154E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '10947 ' / Observation id SEQ_NUM = '200579 ' / Sequence number 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' / Imaging ARF HDUNAME = 'SPECRESP' / ASCDM block name CONTENT = 'SPECRESP' HDUVERS = '1.1.0 ' HDUCLASS= 'OGIP ' HDUCLAS1= 'RESPONSE' HDUCLAS2= 'SPECRESP' HDUVERS1= '1.0.0 ' / Obsolete Keyword HDUVERS2= '1.1.0 ' / Obsolete Keyword ARFVERSN= '1992a ' / Obsolete Keyword TTYPE1 = 'ENERG_LO' / Energy TFORM1 = '1E ' / format of field TUNIT1 = 'keV ' TLMIN1 = 0.0000000E+00 TLMAX1 = 2.0000000E+01 TTYPE2 = 'ENERG_HI' / Effective Area TFORM2 = '1E ' / format of field TUNIT2 = 'keV ' TLMIN2 = 0.0000000E+00 TLMAX2 = 2.0000000E+01 TTYPE3 = 'SPECRESP' / Effective Area TFORM3 = '1E ' / format of field TUNIT3 = 'cm**2 ' 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. ORIGIN = 'ASC ' / Source of FITS file CREATOR = 'mkarf v0.6.2-0' / Program creating this file ASCDSVER= 'CIAO 4.3' / ASCDS version number MJD_OBS = 5.5230927765307E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/10947' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= 'BZfjCZZjBZdjBZZj' / HDU checksum updated 2011-07-17T14:16:53 DATASUM = '292140430' / data unit checksum updated 2011-07-17T14:16:53 RAND_SKY= 5.0000000000000E-01 RAND_PI = 1.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-07-17T14:16:53' / Date and time of file creation DATE-OBS= '2010-02-03T22:15:58' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2010-02-04T06:22:55' / 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= 3.7791207308480E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001294625E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 2.8711847285009E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf10947/products/aux/asphist_1.fits.gz' / Aspect Histogram FBTIMCORR= 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 = -7.8090834371673E-01 / [mm] SIM offset SIM_Y = 0.0000000000000E+00 / [mm] SIM offset SIM_Z = -2.3358743446083E+02 / [mm] SIM offset 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 = 3.8162255892256E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-1 ' / ACIS-I1 RA_PNT = 3.0834336034990E+02 / Pointing RA DEC_PNT = 4.1708957720992E+01 / Pointing Dec ROLL_PNT= 1.2902440288669E+01 / Pointing Roll RA_TARG = 3.0833397500000E+02 / Observer's specified target RA DEC_TARG= 4.1704892000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 3.0834336034990E+02 / Nominal RA DEC_NOM = 4.1708957720992E+01 / Nominal Dec ROLL_NOM= 1.2902440288669E+01 / Nominal Roll TSTOP = 3.8165177501154E+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 CTI_APP = 'PPPPPBPBPP' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument FRACEXPO= 8.9616948730307E-01 / Effective fractional exposure READMODE= 'TIMED ' / Read mode DATAMODE= 'VFAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both TITLE = 'The Chandra Cygnus OB2 Survey' / Proposal title OBSERVER= 'Dr. Jeremy Drake' / Principal investigator OBJECT = 'Cygnus OB2' / Source name OBS_ID = '10947 ' / Observation id SEQ_NUM = '200579 ' / Sequence number ONTIME = 2.7548487454474E+04 / [s] Sum of GTIs ONTIME1 = 2.7548487454474E+04 / [s] Sum of GTIs LIVETIME= 2.7199651918618E+04 / [s] Livetime LIVTIME1= 2.7199651918618E+04 / [s] Livetime EXPOSURE= 2.7186786121905E+04 / [secs] Total exposure time EXPOSUR1= 2.7199651918618E+04 / [s] Exposure time DTCOR = 9.8733739787229E-01 / Dead time correction ASPTYPE = 'KALMAN ' FP_TEMP = 1.5344601440000E+02 / [K] Focal Plane Temperature RADESYS = 'ICRS ' / default HISTORY ----------------------------------------------------------------- HISTORY MKARF Processing History HISTORY ----------------------------------------------------------------- HISTORY Startup Directory: /xassist/data/pipeline4/chandra/10947/acisf10947/prodHISTORY ucts HISTORY Cmd Line: mkarf @@/tmp/tmpsOPW66.par mode=hl HISTORY Parameter file used: /tmp/tmpsOPW66.par HISTORY Detector Mask File: ../../acisf10947/data/aux/acisf10947_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (4228.78,3546.84) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf10947/products/events/fullrun_ccd1_HISTORY acisf10947_pi14-548_pass1_cl_src6_src.evt.gz HISTORY Parameter file: /opt/ciao-4.3/param/ardlib.par HISTORY ACIS QE File: /opt/ciao-4.3/CALDB/data/chandra/acis/qe/acisD1997-04-17qeHISTORY N0006.fits[2] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0006.fits[2] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[2] HISTORY ACIS 1 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-11-28badpixN0003.fits[2] HISTORY Vignetting File: /opt/ciao-4.3/CALDB/data/chandra/default/vignet/hrmaD19HISTORY 96-12-20vignetN0003.fits[1] HISTNUM = 22 HISTORY Onaxis Area File: /opt/ciao-4.3/CALDB/data/chandra/default/axeffa/hrmaD1HISTORY 996-12-20axeffaN0008.fits[1] HISTORY ---------------------------------------------------------------------- HISTORY ---------------------------------------------------------------------- HISTORY PIXLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY PIXLIB Version: 4.0.0 HISTORY ****** PIXLIB Parameter File ***** HISTORY /opt/ciao-4.3/param/geom.par: HISTORY instruments = /opt/ciao-4.3/CALDB/data/chandra/default/geom/telD1999-07HISTORY -23geomN0006.fits(CALDB) HISTORY aimpoints = /opt/ciao-4.3/CALDB/data/chandra/default/aimpts/telD1999-HISTORY 07-23aimptsN0002.fits(CALDB) HISTORY tdet = /opt/ciao-4.3/CALDB/data/chandra/default/tdet/telD1999-07HISTORY -23tdetN0001.fits(CALDB) HISTORY sky = /opt/ciao-4.3/CALDB/data/chandra/default/sky/telD1999-07-HISTORY 23skyN0002.fits(CALDB) HISTORY shell = /opt/ciao-4.3/CALDB/data/chandra/default/sgeom/telD1999-0HISTORY 7-23sgeomN0001.fits(CALDB) HISTORY obsfile = nowT00:00:00() HISTORY ****** PIXLIB System Configuration ****** HISTORY Telescope = AXAF HISTORY Focal Length (mm) = 10070.000 HISTORY Detector = ACIS HISTORY Focal Plane Sys. = FP-1.1 HISTORY Tiled Detector Plane Sys. = ACIS-2.2 HISTORY SIM Offset (mm) = (0.684 0.75 236.552) HISTORY Aim Point(NONE) (mm) = (-0.780908 0 -233.587) HISTORY Grating Arm = HEG HISTORY Grating Order = 1 HISTORY Dispersion Plane Sys. = ASC-GDP-1.1 HISTORY Rowland Circle (mm) = 8632.48 HISTORY ---------------------------------------------------------------------- HISTORY TOOL :mkarf 2011-07-17T14:16:53 ASC00001HISTORY PARM :asphistfile=../../acisf10947/products/aux/asphist_1.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf10947/products/spectra/fullrun_ccd1_aASC00004HISTORY CONT :cisf10947_pi14-548_pass1_cl_src6.arf ASC00005HISTORY PARM :sourcepixelx=4228.7783647 ASC00006HISTORY PARM :sourcepixely=3546.8384849 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf10947/products/events/fullrun_ccd1_acASC00009HISTORY CONT :isf10947_pi14-548_pass1_cl_src6_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf10947/data/aux/acisf381623357N001_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-I1 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf10947/data/aux/acisf10947_000N001_msASC00017HISTORY CONT :k1.fits.gz ASC00018HISTORY PARM :ardlibparfile=ardlib.par ASC00019HISTORY PARM :geompar=geom ASC00020HISTORY PARM :verbose=0 ASC00021HISTORY PARM :clobber=yes ASC00022END >>RR> => >>%>>{>Q>{>33>q>33>Q?'O>Q>p?d>p>\?>\>Ǯ?}>Ǯ>@O>>@>> =@PyT> =>(@ >(>G@\V>G>ff@l>ff>A/>>A/ >>AR>>HAz>H?A.??\AC8?aG?c CE%?c ?fffCM<-?fff?hCT?h?kC[?k?n{Cb?n{?pCj$?p?s33CqX?s33?uCx;?u?xQCƞ?xQ?zHC!?zH?}pC?}p?CJ??GCd?G?\C}c?\? C'? ?C??ffC*?ff?C-??CKj??=qCu?=q?C??C??{C~?{?\)Cq?\)?CM??Cs??33C-?33?zC2?z?C?? =C`:? =?QC?Q?CDži??HC?H?(Cw#?(?pCΨ?p?RC ?R?C??GC@?G?\CgJ?\? Cٔ? ?Cۺ!??ffC?ff?Cߝ4??CX??=qC%?=q?C??C ??{CG?{?\)CTY?\)?C'!??C%??33C~h?33?zC?z?Cq?? =C|? =?QC_)?Q?C??HC5?H?(C ?(?pC?p?RC5?R?C ??GCM?G?\C~?\? Dy? ?DU??ffD?ff?ǮC酭?Ǯ?Ck??=qCi?=q?˅CT?˅?CXE??{C9?{?\)C@?\)?УC!?У?CT??33C?33?zC+?z?C?? =Ch? =?QC3?Q?ٙC{C@>{@>RCuJ@>R@?\)C@?\)@@C@@@@C@/@@@AGCn@AG@AC5J@A@B\C@B\@C33Ca@C33@C CW@C @DzC@Dz@ECW@E@EC9'@E@FffCc@Fff@G =Cl@G =@GCF@G@HQC@HQ@HC@H@IC@I@J=qCf@J=q@JHC@JH@KCm@K@L(Cn@L(@LCd@L@MpCq@Mp@N{Cj@N{@NRC@NR@O\)CqV@O\)@PCO@P@PC*@P@QGC@QG@QC@Q@R\Ct@R\@S33C@S33@S Cv@S @TzCQT@Tz@UC@U@UC@U@VffCV,@Vff@W =C@W =@WC3}@W@XQC%@XQ@XCҰ@X@YCI@Y@Z=qC>@Z=q@ZHC@ZH@[C@[@\(C@\(@\C@\@]pC@@=qC:@=q@\Cf@\@HC"@H@33C @33@Cq@@ C@ @(CT @(@zCK@z@C@@C@@pC@p@C~@@{C}ܑ@{@ffC|β@ff@RC{y@R@ =Cz@ =@\)Cy^V@\)@CxQ@@CwEF@@QCv&s@Q@Ct7@@Csg@@GCrƐ@G@Cq @@Cp@@=qCoq@=q@\Cn~T@\@HCmmE@H@33Cl\@33@CkLh@@ Cj<@ @(Ci-m@(@zCh$V@z@Cg@@Cf@@pCeu@p@Cd%:@@{Cc)s@{@ffCb.@ff@RCa9@R@ =C`K@ =@\)C_Te@\)@C^P@@C]M~@@QC\R@Q@C[`@@CZn @@GCYb@G@CXX@@CWW@@=qCV_@=q@\CUiP@\@HCTg@H@33CSf}@33@CRj@@ CQt@ @(CP>@(@zCO@z@CN{@@CM@@pCL+@p@CL)>@@{CK 3@{@ffCI@ff@RCHn@R@ =CG@ =@\)CF@\)@CEA@@CD7@@QCC2@Q@CB5@@CA@@GC@@G@C?h@@C>@@=qC=@=q@\C<@\@HC<"@H@33C; %@33@ÅC:@Å@ C9@ @(C8u@(@zC7@z@C6~@@C5 M@@pC4@p@C31&@@{C2$7@{@ffC1!@ff@ƸRC0@ƸR@ =C/2@ =@\)C.H@\)@ǮC-?@Ǯ@C,3@@QC+)@Q@ȣC*$@ȣ@C)@@GC($f@G@əC'*@ə@C&2@@=qC%@z@C>@@CF@@pCV@p@CfD@@{C`*@{@ffB@ff@ָRB@ָR@ =Bq@ =@\)B@\)@׮BG@׮@B [@@QB @Q@أBD@أ@Bj@@GBd@G@ٙB`@ٙ@Bm@@=qBu@=q@ڏ\B嶼@ڏ\@HB@H@33B@33@ۅB8@ۅ@ B\0@ @(B܁m@(@zBڛ@z@Bط@@B@@pB&@p@Be@@{Bѥ&@{@ffB@ff@޸RB-b@޸R@ =B{p@ =@\)B˗@\)@߮B&@߮@Bǃ@@QB͍@Q@B@@B=@@GB@G@ᙚB @ᙚ@BJ@@=qBL@=q@\B @\@HBv@H@33Bm@33@B:@@ B@ @(B@(@zBl@z@B@@BSk@@pB@p@B@@{BC@{@ffBF[@ff@RB0@R@ =B|@ =@\)B4 @\)@B@@BH@@QB=@Q@BQ@@B$@@GBX@G@陚B5p@陚@B"@@=qBv<@=q@\B@\@HB@H@33Bm@33@B6@@ B@ @(BVp@(@zBh@z@Bњ@@B@@pB9@p@B@@{B@{@ffB@ff@RB}0@R@ =BH@ =@\)BX@\)@Bܝ@@BI@@QB}@Q@Bz@@Bx@@GBv@G@Bte(@@Brh$@@=qBp@=q@\Bn@\@HBlX@H@33Biz@33@Bg@@ Be@ @(BcD@(@zBa%@z@B_@@B]@@pB\@p@BZ8@@{BXP@{@ffBVi@ff@RBT>@R@ =BR²@ =@\)BP@\)@BOH@@BMc@@QBK@Q@BJ*K@@BHnl@@GBF@G@BD1@@BC)@@=qBAy@=q@\B@#Y@\@HB>@H@33B=@33@B;p/@@ B9(@ @(B86R@(@zB6V@z@B5p@@B4O@@pB2@p@B1(6@@{B/@{@ffB.b@ff@RB-@R@ =B+ @ =@\)B*~E@\)@B)@AB'AA(B&rgA(AQB%6AQAzB#AzAB"AAB!AAB ^SAABLAAGB;AGApBApABAABJAABAA{Bq8A{A=qBaA=qAffBQAffA\BLA\ARBQARAHBWAHA =B_A =A33BhA33A\)BgA\)AB\AABS AA B `A AB okAA(B }}A(AQB AAQAzB AzABAABAAB AAB-sAAGBR!AGApB`ApABoAABKAABAA{BA{A=qAA=qAffACAffA\AA\ARAARAHA?AHA =AOA =A33AA33A\)A]%A\)AAAAA03AA AA AA/rAA(AgA(AQA) AQAzAHAzAA.*AAA淏AAAB8AA A0A A GA[A GA pAA pA A߉nA A A A A AsDA A {AޟA {A =qA~5A =qA ffAEA ffA \AָeA \A RAIA RA HA܃A HA =AjMA =A 33AA 33A \)AρA \)A AA A A̅ A A AA A Aɮ`A A (A?A (A QA̞A QA zA[yA zA AiA A A#A A A0A A AA A GA:A GA pAA pA ARA A AA A AkA A{A/A{A=qAA=qAffAAffA\AA\ARAARAHAAHA =AA =A33ATA33A\)AA\)AAAAAAA AA AA AA(ApnA(AQAAQAzAkAzAA\AAAAAAtAAA0[AAGAAGApAvApAAAAA1AAA.AA{A/A{A=qABA=qAffAR AffA\AA\ARA5ARAHAVAHA =A "A =A33AdA33A\)AwA\)AA8AAAJAA AA AA+@AA(AA(AQAAQAzAwAzAA~EAAA{AAAy|AAAw"AAGAt̼AGApAryApAAp*AAAmvAAAkAA{Ai/A{A=qAf0A=qAffAdtAffA\AbWA\ARA_ARAHA]AHA =A[KWA =A33AX1A33A\)AV&A\)AATRpAAAQAA AOA AAM!AA(AKPA(AQAIAQAzAF\AzAADEAAABW{AAA@AAA=tAAGA;AGApA9VApAA7D3AAA5AAA21AA{A0]A{A=qA.1A=qAffA,ݰAffA\A*A\ARA(ARAHA&)AHA =A$xA =A33A"jA33A\)A VA\)AA>AAA*fAA A-A AA4/AA(A)MA(AQA 1AQAzAAzAAAAA AAA GAAA AAGA AGApAApAA'$AAA;JAAAMAA{@wA{A=q@8A=qAff@AffA\@iA\AR@ARAH@KAHA =@&oA =A33@AA33A\)@``A\)A@ AA@cAA @~A A @ҽA A (@eA (A Q@:A QA z@ȮlA zA @>'A A @A A @sA A!@A!A!G@"A!GA!p@2A!pA!@LA!A!@FA!A!@A!A"{@A"{A"=q@<_A"=qA"ff@$A"ffA"\@]A"\A"R@pA"RA"H@?A"HA# =@ NA# =A#33@wA#33A#\)@A#\)A#@nyA#A#@8A#A# @SA# A$@pA$A$(@{>A$(A$Q@u7A$QA$z@pExA$zA$@jA$A$@deA$A$@_lA$A%@ZM{A%A%G@U3A%GA%p@OXA%pA%@J= A%A%@DA%A%@>}A%A&{@9F,A&{A&=q@4XA&=qA&ff@0|A&ffA&\@, A&\A&R@'nA&RA&H@# A&HA' =@`A' =A'33@A'33A'\)@A'\)A'@A'A'@ A'A' @ǥA' A(@A(A((?A((A(Q?vA(QA(z?A(zA(?]A(A(?޳iA(A(?A(A)? A)A)G?7A)GA)p?LTA)pA)?h]A)A)?A)A)?A)A*{?A*{A*=q?A*=qA*ff?p\A*ffA*\?*bA*\A*R?%A*RA*H?)HA*HA+ =?uA+ =A+33??A+33A+\)?}A+\)A+?uqzA+A+?mӅA+A+ ?f|A+ A,?_,,A,A,(?XIA,(A,Q?SA,QA,z?MA,zA,?GA,A,?B'A,A,?aA/33A/\)>A/\)A/>-cA/A/>A/A/ >EA/ A0>ףa