EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 623 (March 2019) A&A, 623 (2019) A116 Full HTML
Open Access
%PDF-1.6 % 7 0 obj <> endobj xref 7 73 0000000016 00000 n 0000002014 00000 n 0000002089 00000 n 0000002210 00000 n 0000002596 00000 n 0000002778 00000 n 0000002958 00000 n 0000003140 00000 n 0000003272 00000 n 0000003453 00000 n 0000003594 00000 n 0000003775 00000 n 0000003907 00000 n 0000004090 00000 n 0000004270 00000 n 0000004416 00000 n 0000004548 00000 n 0000004682 00000 n 0000004871 00000 n 0000005052 00000 n 0000005234 00000 n 0000005422 00000 n 0000005556 00000 n 0000005691 00000 n 0000005880 00000 n 0000006069 00000 n 0000006256 00000 n 0000006385 00000 n 0000006532 00000 n 0000006783 00000 n 0000006966 00000 n 0000007149 00000 n 0000008200 00000 n 0000008357 00000 n 0000008659 00000 n 0000008810 00000 n 0000008896 00000 n 0000009052 00000 n 0000009196 00000 n 0000009431 00000 n 0000009571 00000 n 0000009945 00000 n 0000010252 00000 n 0000010549 00000 n 0000010864 00000 n 0000011067 00000 n 0000011475 00000 n 0000011708 00000 n 0000011845 00000 n 0000011959 00000 n 0000012284 00000 n 0000012671 00000 n 0000012902 00000 n 0000013186 00000 n 0000013492 00000 n 0000013719 00000 n 0000014121 00000 n 0000014322 00000 n 0000014563 00000 n 0000014720 00000 n 0000015128 00000 n 0000015249 00000 n 0000015408 00000 n 0000015526 00000 n 0000015806 00000 n 0000015927 00000 n 0000016076 00000 n 0000016394 00000 n 0000016856 00000 n 0000017243 00000 n 0000017668 00000 n 0000020842 00000 n 0000001756 00000 n trailer <<12C6350B0C00FD47B811C6A92B4483B1>]>> startxref 0 %%EOF 79 0 obj <>stream xb``pc``WgZLsbn *xOd5eA#*/ ,7gĺA!C|s|˜)RWaDžl1a)8I0020, pQ6V,L0) endstream endobj 8 0 obj <> endobj 9 0 obj <>/Encoding<>>>>> endobj 10 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/Page>> endobj 11 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 12 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 13 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 14 0 obj <>/C[1 0 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 15 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 16 0 obj <>/C[1 0 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 17 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 18 0 obj <>/C[1 0 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 19 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 20 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 21 0 obj <>/C[1 0 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 22 0 obj <>/C[1 0 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 23 0 obj <>/C[1 0 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 24 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 25 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 26 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 27 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 28 0 obj <>/C[1 0 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 29 0 obj <>/C[1 0 0]/H/I/Border[0 0 0]/Type/Annot>> endobj 30 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 31 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 32 0 obj <>/C[0 1 1]/H/I/Border[0 0 0]/Type/Annot>> endobj 33 0 obj <>stream H*2PHbw.=  s=s\ Q endstream endobj 34 0 obj <> endobj 35 0 obj <>stream xmA E=E/IKEekLq@L4о<~QN$ KNzӐҺLղ(ǠQ-u8pctx6ޓ?Y!F?{C&\)1 /^~cZC endstream endobj 36 0 obj <>stream x261R036R2,rLa \P%H237ATpcbr endstream endobj 37 0 obj <> endobj 38 0 obj [600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 318 401 460 838 636 950 780 275 390 390 500 838 318 361 318 337 636 636 636 636 636 636 636 636 636 636 337 337 838 838 838 531 1000 684 686 698 770 632 575 775 752 295 295 656 557 863 748 787 603 787 695 635 611 732 684 989 685 611 685 390 337 390 838 500 500 613 635 550 635 615 352 635 634 278 278 579 278 974 634 612 635 635 411 521 392 634 592 818 592 592 525 636 337 636 838 600 636 600 318 352 518 1000 500 500 500 1342 635 400 1070 600 685 600 600 318 318 518 518 590 500 1000 500 1000 521 400 1023 600 525 611 318 401 636 636 636 636 337 500 500 1000 471 612 838 361 1000 500 500 838 401 401 500 636 636 318 500 401 471 612 969 969 969 531 684 684 684 684 684 684 974 698 632 632 632 632 295 295 295 295 775 748 787 787 787 787 787 838 787 732 732 732 732 611 605 630 613 613 613 613 613 613 982 550 615 615 615 615 278 278 278 278 612 634 612 612 612 612 612 838 612 634 634 634 634 592 635 592] endobj 39 0 obj <>stream x5 0D{8R[.{9>G-dCxI9>Q4Zo:Hsd33}d4I!rY)z>~ endstream endobj 40 0 obj <>stream x5Q;r1} ] 3og3JFfa =؈ėoYf~'Y)QTEX!Yjs#Sr&>'b8Ύf01h9f=!#n4U i[ZSEȺ)Z[=- c _ĜE'~3尒4#15όO}>hw/̈́LHœƘ1T$?г>0TG endstream endobj 41 0 obj <>stream x51B !HoOuI1_E(:'L2xŜu~ 2soϻ!XG endstream endobj 42 0 obj <>stream x36P0C. endstream endobj 43 0 obj <>stream x=0C{` }rۀ?iC:N 6 ΁7AE/.o !$ŢVůE4I7QNJx>uz endstream endobj 44 0 obj <>stream x50{`ɥ htMMBQ0tf}qhV^hJA endstream endobj 45 0 obj <>stream xE;! C{N#y6;I,%?+:cck'R: g]a2So\\`nN|愯U—L 0;Q|$ ꔍ0G@LM/yjAPkGkS4g*[ :L?= endstream endobj 46 0 obj <>stream x0P0P040S047R076R015QH1 \00,,`AdA,#SS Ȧ2 endstream endobj 47 0 obj <>stream x=;0 C{Ȍd'>2VI(/u< i& b;w؞D/)ϡ+E:Ū0[M*K õ}74uK hY pu;Gw5<TQ!OJ|<(!\{0FS@\^BAjI'>stream xEQIr! ++Nͩk,3IN`k1i-x!́/|M4|72:pO.ܗ˂g–WTw/]H}w~fd{H͐:B4&!=#2V,s)R([.ꕶN;#o#JvMl:˶.:$vaqj!"uc5N"v0Q$gq&M]9yV*9>^Ƅtc׶i_>}?\" endstream endobj 49 0 obj <>stream x5O;! 9.m`ϳT/od HDG&^S=Ä=Ba$5븛ſ]3 b0řvX'qNcDlc]L(!0%)}9:Nb.a}1WOdP=&ՍI4^2`a$YNkGQ"1'2Ҝb :; *s>h][M endstream endobj 50 0 obj <>stream xEPC1 =`,{wHۿ=JFp!Z?ZK oGFA= 3A΄@xFnvpμ39Zpә\'mBITqTqLύׁlӑ!KI%&~S*)[*EH䁓M4,?Cb̠Q0qGuٜ9-L|X&Q)2>'\N}䢥Uޑ"ۡW%Qէ<Y> endstream endobj 51 0 obj <>stream xMA0~tzJ-6팀03 endstream endobj 52 0 obj <>stream xERKr0\ 3gNWp:<  2=eH6dWdՐFD)򹼖\nJ?72ͮЪG6F5+# CzVQdv!:Sp,Cu)mA#o<rLn[ :[m@ s` )(UI­\';PЪt79`Òho>F, f1H'N=q:őpI8@/ u:eMžBRq"n]ElO ?*3b Ԓ枾?9 endstream endobj 53 0 obj <>stream xEu1 CsUx:?G i@xx= r]Ņ ?޶42܍e@N"WI3Tb\/:"̒@#|:C[ۙ~:!**na.@RԏQꚡ*+kjڿ"}\Ne{g+W}: endstream endobj 54 0 obj <>stream x32P0P4& f )\@B.H  %[B4AXf&fI8"ɴ endstream endobj 55 0 obj <>stream x32P0P4& f )\V.L,іp "} endstream endobj 56 0 obj <>stream xEK D#>stream x5RKrC1ۿSpΘ}tj'+-@B./YK~%ۥW%B>R-G- Q=2'":xa>N)x_xN;2$KMH=I+4t~&+s{rj X+)$=Hr7VސWg%&&MܕBXtLX㰄*aՃM5fcdxLP} #GMv²[6!D3,($Nc$ Ұ9 9e, mh%zМaמE[{ endstream endobj 58 0 obj <>stream xEK CBGG|tJ￭!M@w'/mK >[ x6n5uVhR}ith6s+ fz:rGp_Gdf)|Q]dcnk]3s: endstream endobj 59 0 obj <>stream x=PC1= |7˥m$B6BLɔ:ʒ)O>Kbnd6%*E/% }ՖC4h9~ 3*K6p*3 mtV[ Ф`׶ r " JMrR=ot-N=Dkq: DpFjtaŲC5=kz7hGt4CָR endstream endobj 60 0 obj <>stream xMPKnD! s\I$!CU۱T*HUSbuM2yOQ nAb$<4#',;Ofč.`5[́9m:7@dP "B.ї9`Jw&\>աqZ coYaLq_֨ɲY I!}{ y+ՠ0u J*}$]S endstream endobj 61 0 obj <>stream xEC1DsUA wJo-%S'"h0yM%V,&rAJ1xN1븨ufihW3=5'M<[ }@8IP1}bv">G)#qbn fW7y endstream endobj 62 0 obj <>stream x-R9$1 ~`LtIUls#h/#xE=f۴[iGiK,W ;BjW0wy.2meDkag؏]e8*Jl !2J'Qw\I2[E™w2;yNE{ kF9+%|6vzrYɩHHӺ NKؖߗ3| endstream endobj 63 0 obj <>stream xE ! CT>՞0ABA";06Ѣ76իc,zRV鐇Pi0QąYLCaΘȖ2MlTv<e~ma, U^ ?KwUBS0 endstream endobj 64 0 obj <>stream xMMB!0h\vK!CGFGx1 2&^$ m;,1',#`kܛG ADko5u~~]ԥu# ȎP p=&T)8T bSUhV=^; endstream endobj 65 0 obj <>stream x50C{OɥJoЀw:A).nWz&LC`EՋZ-_ncb*?$ u^8{ endstream endobj 66 0 obj <>stream x5R9@ } ] v͜~߆_ CVie!U-.Im W%ڥ Pt,6˯JH+kLwIi"Eo7o}=@.^ AS(i|Ъc(ew 4<3}(~_K&(? _osџa`Ś}@*z`yT endstream endobj 67 0 obj <>stream x363T0P0T026Q064bC.@rs`r endstream endobj 68 0 obj <>stream xMA "OPDtz_NE5jK02kP)U0\ 2IL{qIqzz"X endstream endobj 69 0 obj <>stream x36P0P040F@B!H Y@8&+ & endstream endobj 70 0 obj <>stream x5P C1g dVukm;aBXȔy)K>:L." u%ʚ +`p&^7`i5tႦ.B%|u{OxjrvC` jMX>stream x366W0B]K#c R!Ő pYUp@i4ߪ endstream endobj 72 0 obj <>stream xE 0D{`~&f( JpO{:2Sa ,S`5FR죰n_uzS*Ovvq= endstream endobj 73 0 obj <>stream x-Q9AzBsˑ C :-qPO+Uwu9HTM]vf5,?c 7zqxLu5{kOfP2+qSușO \ ȹeƌ#M!RH&3AQ~#aU#j \Ks4;<9GW +ET<pC7ҹ^s0XM7/=[ endstream endobj 74 0 obj <>stream x=RKn1)@Mr[T /1 %?ꒈ3L~r]Qljg!.6Xr_rњbO/ȴTXVݣC(-װr{d`Jn@CHYAaPl( WԬtb ) ٠[]aP[[xfޑ3qYk?=Q2QMg|2RCgB'`$Ip#A 1qOl)V;ޒ{,\L'ib?lK\+E(~Aq|XdDw#h% 0xyDhDԎ=(ͱ&{ǫvzcw. endstream endobj 75 0 obj <> endobj 76 0 obj <>/Type/Font/CharProcs 75 0 R>> endobj 77 0 obj <>/Resources<>/Shading<<>>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/ExtGState<>/A2<>/A3<>/A4<>>>/Pattern<<>>>>/Type/XObject/BBox[0 0 568.918 282.453]/PTEX.FileName(./Figures/cepheids-Berdnikov-455_plx-snr-histo.pdf)/FormType 1>>stream x[Msϯs 7>HqdsH@SLIEΒ\&*QyӃ~ K? 4?_?ۑWy?h\] >$)񸼔&I/n8~5x~tZ41zi"AA2I(kT򐱤 dn SިtLv.ِyy;lV=5 Q9c\v9)vfϊ;0zZ͇!=Qw7^gS6ĺҪ2p-wvAezxetxS==^ppg~b pp5fo|ì" NON!̯XmWd?w\h3WtSMnpau ¦W0vه*Ѐ&D)Wڀ&`ȋPP CF^ӫ ͤM#s}@['@X%B bwiPd5N"nNTS BNH p)4F6b opM"B [:%!1C RbSpb7/"h` m{ ,غ/7 xbWO捱ܰbsSu[n '&n\FŘvKp1e!]h+I|#w nUk]մJ**oܭMjd'pձZ7.NG"| ]K̈́yb"}8׷G/PTSy 1vv\kɿAmeSsq$xӄ}GlaN oN[$x_/Vg7;@M=Y&U ŧL*54t?w1EzZ-_;&=Y$]ʤ=[|՜"$;zaVϢK.:;UvYk7ޟpqÎ'~TJsi9fY.[,J+CG+:b iG D!Q]x1LQ"ļV%шCBA4"$ib?Tu% Bđ܊F@Ih DYnшCmxHO4"<1/!(ib^sK-F@]Y4"Ą믁` oa}};͋=lwU3zٱy/^Hmm>VBڸCE"W֩ g}}."m\,~\H}B."!V.s.5.*…ԷEi=ix;>LmMBȋ$uOC\)DhZ\ߎ&[}PoNw"ILx>N\ilp$oBJ+uuÑzj!ίI3!N L >?$rd=Yz2 ].=g+oȲ{%;kw֗ｾJ(isW0J ,b /3wt"l2"y uqtG%#L: 2OBV1G NAҶ=][iuS h@ endstream endobj 78 0 obj <> endobj 1 0 obj <> endobj 2 0 obj <> endobj 3 0 obj <> endobj 4 0 obj <> endobj 5 0 obj <>stream 2019-02-11T11:26:40+05:30 2019-02-11T11:25:33+05:30 2019-02-11T11:26:40+05:30 LaTeX with hyperref package application/pdf uuid:32fd9209-7163-4b1d-b837-27eece84e8d1 uuid:5f1a44e0-e5c4-457b-b107-0819058c9fa2 pdfTeX-1.40.19 endstream endobj 6 0 obj <> endobj xref 0 7 0000000000 65535 f 0000020902 00000 n 0000022093 00000 n 0000022181 00000 n 0000022257 00000 n 0000022309 00000 n 0000025735 00000 n trailer <> startxref 116 %%EOF

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.