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 = 5.4493525274371E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/07424' / dataset identifier CHECKSUM= 'd8Q4e8Q3d8Q3d8Q3' / HDU checksum updated 2011-06-19T19:32:04 DATASUM = ' ' / data unit checksum updated 2011-01-16T01:27:29 DATE = '2011-06-19T19:32:04' / Date and time of file creation DATE-OBS= '2008-01-28T12:36:23' / Observation start date DATE-END= '2008-01-28T18:11:42' / 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 DETNAM = 'ACIS-3 ' / ACIS-I3 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 = 3.1791098370562E+08 / Observation start time TSTOP = 3.1793110291909E+08 / Observation end time MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument OBS_ID = '7424 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '200437 ' / 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 = 5.4493525274371E+04 / Modified Julian date of observation DS_IDENT= 'ADS/Sa.CXO#obs/07424' / dataset identifier REVISION= 1 / Processing version of data CHECKSUM= '9PieFPZe9PfeCPZe' / HDU checksum updated 2011-06-19T19:32:04 DATASUM = '4058605392' / data unit checksum updated 2011-06-19T19:32:04 RAND_SKY= 5.0000000000000E-01 RAND_PI = 0.0000000000000E+00 EQUINOX = 2.0000000000000E+03 / default DATE = '2011-06-19T19:32:04' / Date and time of file creation DATE-OBS= '2008-01-28T12:36:23' / Observation start date OBS_MODE= 'POINTING' / Observation mode DATE-END= '2008-01-28T18:11:42' / 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= 3.1227748093349E+08 / Basic Time offset (s) DATACLAS= 'OBSERVED' / default BTIMRATE= 2.5625001232345E-01 / Basic Time clock rate (s / VCDUcount) BTIMDRFT= 4.9912854803782E-18 / Basic Time clock drift (s / VCDUcount^2) FILTER = 'NONE ' / QE includes all filters RESPFILE= '0.3:11.0:0.01' / RMF File ASPFILE = '../../acisf07424/products/aux/asphist_3.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 = 3.1791098370562E+08 / Observation start time GRATING = 'NONE ' / Grating DETNAM = 'ACIS-3 ' / ACIS-I3 RA_PNT = 2.5880873396601E+02 / Pointing RA DEC_PNT = -4.0328084670653E+01 / Pointing Dec ROLL_PNT= 1.0111056143697E+02 / Pointing Roll RA_TARG = 2.5881375000000E+02 / Observer's specified target RA DEC_TARG= -4.0335194000000E+01 / Observer's specified target Dec DEFOCUS = 1.4398718632593E-03 / SIM defocus (mm) RA_NOM = 2.5880873396601E+02 / Nominal RA DEC_NOM = -4.0328084670653E+01 / Nominal Dec ROLL_NOM= 1.0111056143697E+02 / Nominal Roll TSTOP = 3.1793110291909E+08 / Observation end time STARTMJF= 40677 / Major frame ctr value at start of data STARTMNF= 124 / Start minor frame ctr at start of data STARTOBT= 0.0000000000000E+00 / On-Board MET close to STARTMJF and STARTMNF STOPMJF = 41282 / Major frame ctr value at stop of data STOPMNF = 110 / Stop minor frame ctr at end of data TIMEPIXR= 5.0000000000000E-01 / default TIMEDEL = 3.1410400000000E+00 / timedel Lev1 (in seconds) CTI_CORR= T CTI_APP = 'PPPPPBPBPP' MISSION = 'AXAF ' / Mission TELESCOP= 'CHANDRA ' / Telescope Used INSTRUME= 'ACIS ' / Instrument READMODE= 'TIMED ' / Read mode FRACEXPO= 9.7427471537956E-01 / Effective fractional exposure DATAMODE= 'FAINT ' / Data mode FLSHTIME= 0.0000000000000E+00 / Inferred duration of each flush. (s) CYCLE = 'P ' / events from which exps? Prim/Second/Both TITLE = 'Hot gas and cool dust around B[e] Supergiants' / Proposal title OBSERVER= 'Prof. Joel Kastner' / Principal investigator OBJECT = 'HD 327083' / Source name OBS_ID = '7424 ' / Observation id OBI_NUM = 0 / Obi number SEQ_NUM = '200437 ' / Sequence number ONTIME = 1.8541094370902E+04 / [s] Sum of GTIs ONTIME3 = 1.8541094370902E+04 / [s] Sum of GTIs LIVETIME= 1.8298841323191E+04 / [s] Livetime LIVTIME3= 1.8298841323191E+04 / [s] Livetime EXPOSURE= 1.8298687390924E+04 / [secs] Total exposure time EXPOSUR3= 1.8298841323191E+04 / [s] Exposure time DTCOR = 9.8693426381071E-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/7424/acisf07424/produHISTORY cts HISTORY Cmd Line: mkarf @@/tmp/tmpX7CPpd.par mode=hl HISTORY Parameter file used: /tmp/tmpX7CPpd.par HISTORY Detector Mask File: ../../acisf07424/data/aux/acisf07424_000N001_msk1.fiHISTORY ts.gz HISTORY Source SKY position: (3992.17,3322.72) HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB History Records HISTORY ---------------------------------------------------------------------- HISTORY ARDLIB Version: 0.8.5 HISTORY File used for CALDB info: ../../acisf07424/products/events/fullrun_ccd3_HISTORY acisf07424_pi14-548_pass1_cl_src4_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[4] HISTORY ACIS Uniformity File: /opt/ciao-4.3/CALDB/data/chandra/acis/qeu/acisD200HISTORY 0-01-29qeuN0006.fits[4] HISTORY ACIS Contamination File: /opt/ciao-4.3/CALDB/data/chandra/acis/contam/acHISTORY isD1999-08-13contamN0006.fits[4] HISTORY ACIS 3 Badpix File: /opt/ciao-4.3/CALDB/data/chandra/acis/badpix/acisD20HISTORY 00-11-28badpixN0003.fits[4] 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 2011-06-19T19:32:04 ASC00001HISTORY PARM :asphistfile=../../acisf07424/products/aux/asphist_3.fitsASC00002HISTORY CONT :.gz ASC00003HISTORY PARM :outfile=../../acisf07424/products/spectra/fullrun_ccd3_aASC00004HISTORY CONT :cisf07424_pi14-548_pass1_cl_src4.arf ASC00005HISTORY PARM :sourcepixelx=3992.1651536 ASC00006HISTORY PARM :sourcepixely=3322.7246815 ASC00007HISTORY PARM :engrid=0.3:11.0:0.01 ASC00008HISTORY PARM :obsfile=../../acisf07424/products/events/fullrun_ccd3_acASC00009HISTORY CONT :isf07424_pi14-548_pass1_cl_src4_src.evt.gz ASC00010HISTORY PARM :pbkfile=../../acisf07424/data/aux/acisf317912158N001_pbkASC00011HISTORY CONT :0.fits.gz ASC00012HISTORY PARM :dafile=CALDB ASC00013HISTORY PARM :mirror=HRMA ASC00014HISTORY PARM :detsubsys=ACIS-I3 ASC00015HISTORY PARM :grating=NONE ASC00016HISTORY PARM :maskfile=../../acisf07424/data/aux/acisf07424_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> =mca> >=S>>{>XD+>{>33>D>33>Q?>Q>p?18>p>\?z>\>Ǯ?>Ǯ>?u>>?7O>> =@-> =>(@oG>(>G@b>G>ff@o>ff>@>>A >>A8$>>HA\>H?AT}??\A_?\?A??AI?? =qA? =q? A ? ?\)AC?\)?AE*??zA?z? =A? =?A??(A'??(?RAM?R?!GBg?!G?# B?# ?&ffB+?&ff?(B??(?+BUa?+?.{Bk\?.{?0BP?0?333B\A?333?5B]?5?8QB^?8Q?:HBE?:H?=pB?=p?@B?@?B\B9?B\?EB?E?GBi?G?J=qBD?J=q?LBa?L?O\)Ca?O\)?QC ?Q?TzC?Tz?W =C?W =?YC$A?Y?\(C,J{?\(?^RC43?^R?aGC;?aG?c CCm?c ?fffCKea?fff?hCS?h?kCZmi?k?n{Ca?n{?pCiw/?p?s33Cp?s33?uCx3?u?xQC "?xQ?zHC;?zH?}pC2?}p?C9??GCC?G?\CB?\? C:? ?C??ffCl?ff?C??C6??=qCi?=q?C??C??{C"?{?\)ClW?\)?C??C.??33C?33?zC??z?CÊr?? =CEG? =?QCO?Q?C˻??HCq?H?(C?(?pC_??p?RC?R?C!??GCn?G?\Cܻ?\? C? ?C] ??ffC㓥?ff?C??Ch??=qCY?=q?CE??C1P??{C?{?\)C(?\)?C??Cn??33Cc?33?zC8?z?C?? =C^? =?QC?Q?C??HD?H?(D?(?pDr%?p?RD)?R?D??GD7?G?\D?\? D? ?DH}??ffD>?ff?ǮCe?Ǯ?CH??=qC{?=q?˅CD?˅?C??{Cj?{?\)C?\)?УC*@@Cl{q@@GCol@G@CuX@@\Cz@\@33C~&@33@ CCZ@ @zCU@z@C#@@C@@ffC"@ff@ =Ck@ =@CY@@QCc@Q@C@@C@@=qC=w@=q@HC@H@C@@(CS@(@CGX@@pC>@p@{C)@{@RC@R@\)C6@\)@ C@ @ C@ @!GCڹ@!G@!CE@!@"\C*@"\@#33C@#33@# C}@# @$zC~@$z@%C@%@%C@%@&ffC$@&ff@' =C=n@' =@'C@'@(QC@(Q@(C9Q@(@)C@)@*=qCI@*=q@*HC=@*H@+C @+@,(CcA@,(@,C]@,@-pC?@-p@.{CY@.{@.RC@.R@/\)Cc@/\)@0CB@0@0C@0@1GC'@1G@1C+(@1@2\C@2\@333C@333@3 C@3 @4zCV @4z@5CƘ@5@5C`F@5@6ffCu@6ff@7 =Cxt@7 =@7C@7@8QCs@8Q@8CQ0@8@9C\l@9@:=qC@:=q@:HC}@:H@;C@;@<(C.@<(@{C@>{@>RC@>R@?\)C@?\)@@C}@@@@CI@@@AGCz@AG@AC@A@B\C`@B\@C33C@C33@C C*;@C @DzC~@Dz@EC@E@ECi@E@FffCl@Fff@G =Cɻ@G =@GC*p@G@HQCq7@HQ@HC@H@IC@I@J=qCG@J=q@JHC@JH@KC@K@L(CX@L(@LC@L@MpCl*@Mp@N{C@N{@NRC@NR@O\)CWF@O\)@PC?@P@PC@P@QGC@QG@QC b@Q@R\Co%@R\@S33C@S33@S C$@S @TzCSe@Tz@UC@U@UC@U@VffC`Q@Vff@W =CН@W =@WCD@W@XQC@XQ@XC@X@YC@Y@Z=qCW@Z=q@ZHC@ZH@[Cl@[@\(C@\(@\C1@\@]pC[z@]p@^{C@^{@^RCJ@^R@_\)C @_\)@`CG@`@`C@`@aGC@aG@aC@a@b\C@b\@c33CG@c33@c Cr@c @dzC-@dz@eCχ@e@eC@e@fffCo@fff@g =C7@g =@gCh@g@hQC @hQ@hC@h@iCe@i@j=qC@j=q@jHC@jH@kC-@k@l(CL@l(@lCk@l@mpC@mp@n{C2@n{@nRCV@nR@o\)C@o\)@pCͅ@p@pCو@p@qGC@qG@qC@q@r\C @r\@s33CH@s33@s C([@s @tzC,)@tz@uC/@u@uCJ"@u@vffCd=@vff@w =Cq@w =@wCr=@w@xQCr@xQ@xC{@x@yC@y@z=qC@z=q@zHC@zH@{C'@{@|(C@|(@|C@|@}pC@}p@~{C2@~{@~RC%@~R@\)C?@\)@CX@@QCn@Q@C@@C,@@GC@G@Cfh@@CP@@=qCDD@=q@\C7@\@HC"@H@33CN@33@C@@ C@ @(Cۉ@(@zC;@z@C@@C7@@pCr,@p@C[@@{CB@{@ffC) @ff@RC @R@ =C@ =@\)C$@\)@C@@C@@QCl@Q@CL@@C-@@GCy@G@C@@C@@=qC@=q@\CWz@\@HC0@H@33C@33@C~@@ C@ @(CNK@(@zC#@z@C@@C[@@pCo@p@C<~@@{C@{@ffCӍ@ff@RC@R@ =CLg@ =@\)C@\)@Cʽ@@C@@QCS@Q@C@@Cʌ@@GC@G@CEz@@C.@@=qC@=q@\CC@\@HCu@H@33C@33@CL@@ C@ @(C}@(@zCB@z@C@@C@@pC"@p@Cs@@{Cbf@{@ffCh@ff@RC@R@ =CLC@ =@\)C@\)@C@@C&M@@QC@Q@CY*@@Cr@@GC@G@C)@@C@@=qCC@=q@\C˄@\@HCl@H@33C @33@C@@ C%@ @(C@(@zCB@z@C@@Cg@@pC6@p@C`E@@{C5@{@ffCbE@ff@RC/@R@ =Cc@ =@\)C@\)@C^@@C@@QCP@Q@CƮ@@C<@@GC@G@C.@@C@@=qC@=q@\Cj@\@HC@H@33Cq@33@C@@ Cd@ @(C@(@zC\!@z@C֢@@CKG@@pC@p@C)@@{C@{@ffC@ff@RC@R@ =C@ =@\)Cj}@\)@C@@C;w@@QC@Q@C@@Cl@@GC@G@CV@@C@@=qC/@=q@\CV@\@HC @@H@33Ctc@33@Cߑ@@ CJ@ @(C@@(@zC@z@Cux@@C@@pCL/@p@C@@{C/*@{@ffCE@ff@RC~$@R@ =C|D@ =@\)C{J@\)@Cz8@@Cy@@QCx]@Q@Cw O@@Cu@@GCtD@G@Csc@@Cr@@=qCq@=q@\Cpdg@\@HCoH(@H@33Cn,a@33@Cm;@@ Ck@ @(Cj@(@zCi@z@ChQ@@Cg@@pCf@p@Ced@@{CdM@{@ffCc@ff@RCb~L@R@ =Ca@ =@\)C`xE@\)@C_dR@@C^Q@@QC]F7@Q@C\C@@C[B-@@GCZ'R@G@CY @@CWP@@=qCV@=q@\CU^@\@HCT@H@33CS@33@CR@@ CQ}@ @(CP@(@zCO@z@CN@@CML@@pCL@p@CKx@@{CJ@{@ffCIt@ff@RCHQ@R@ =CG<@ =@\)CF(@\)@CE ?@@CC @@QCBY@Q@CA0@@C@@@GC?@G@C>"@@C=5@@=qC@@BzI@@pB@p@B@@{BcJ@{@ffBDzn@ff@޸RB@޸R@ =Bd @ =@\)B'@\)@߮B*@߮@B-@@QB@Q@B1;@@Bw@@GB@G@ᙚB?@ᙚ@B+@@=qB@=q@\B@\@HB@H@33Bip@33@B@@ BL@ @(B{@(@zB59@z@B|@@B6@@pBj@p@B+@@{B @{@ffB^v@ff@RBz@R@ =B@ =@\)BqW@\)@B@@B`@@QBE3@Q@B@@B;@@GB9@G@陚B@陚@Bv@@=qB, @=q@\B`@\@HB@H@33BJ@33@BT@@ B(@ @(B[C@(@zB$~@z@B@@Bf@@pBt@p@B6*@@{B"@{@ffB@ff@RB}h@R@ =B{@ =@\)ByN@\)@Bv@@Bt@@QBr @Q@Bp\@@Bn@@GBlwm@G@Bj_E@@Bh`@@=qBf}@=q@\Be0O@\@HBb@H@33B`^x@33@B^D@@ B\v@ @(BZ/@(@zBXU@z@BV@@BU7@@pBS2@p@BQ+@@{BP@{@ffBNW@ff@RBL@R@ =BJ@ =@\)BI>@\)@BG@@BF@@QBD_@Q@BB@@BA@H@@GB?@G@B=o@@BAzABAABɗAABAABAAGBAGApBTApAB)>AABAABFAA{BA{A=qBA=qAffBzUA\ARAA!pA!@qA!A!@A!A!@A!A"{@>A"{A"=q@~A"=qA"ff@A"ffA"\@RA"\A"R@|غA"RA"H@w5A"HA# =@rP}A# =A#33@mUA#33A#\)@g9A#\)A#@bxcA#A#@].A#A# @XhxA# A$@SA$A$(@OA$(A$Q@J{A$QA$z@E!A$zA$@A@A$A$@ A.{A.=q>DA.=qA.ff>A.ffA.\>[A.\A.R>&A.RA.H>2,A.HA/ =>A/ =A/33>A/33A/\)>ʗIA/\)A/>IA/A/>A/A/ >ڌA/ A0>G