J/BaltA/11/1ivo://CDS.VizieR/J/BaltA/11/1doi:10.26093/cds/vizier/bm-b-1CDSWegner W.2026-03-17T20:06:12Z2007-06-11T15:15:24ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frinterstellar-mediumob-starsinfrared-photometryvisible-astronomybroad-band-photometryultraviolet-photometryThe paper presents a collection of 436 extinction curves covering the whole available range of wavelengths from satellite UV to near-IR. The data were taken from the ANS photometric catalogue (Cat. <II/97>) and from the compilations of IR photometric measurements. The data curves have been obtained with the aid of "artificial standards" Papaj et al. (1993A&A...273..575P) and Wegner (1994MNRAS.270..229W, 1995, Interstellar Absorption Structures in the Direction of Nearby OB stars, Wyd. Uczelniane WSP, Bydgoszcz, p. 1-383). The visual magnitudes and spectral classifications of O and B type stars with E_B-V_>=0.05 were taken from the SIMBAD database. The curves are given in the form of plots and tables E_{lambda}-V_/E_B-V_ versus 1/{lambda}. The observed variety of extinction laws among slightly reddened stars is apparently due to the various physical parameters of interstellar clouds.2002BaltA..11....1Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/BaltA/11/1CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/97 : ANS UV Catalogue of Point Sources (Wesselius+ 1982)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/BaltA/11/1https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/BaltA/11/1http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/BaltA/11/1https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/BaltA/11/1https://vizier.iucaa.in/viz-bin/votable?-source=J/BaltA/11/1http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/BaltA/11/1GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/BaltA/11/1/extinct (Stars studied, with the derived ratios of color excesses E({lambda}-V)/E(B-V))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/BaltA/11/1/extinct?https://vizier.iucaa.in/viz-bin/conesearch/J/BaltA/11/1/extinct?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/BaltA/11/1/extinct?GETtext/xml+votable180.050000true1.514108963.67965640.0055555555555555566/375 461 463 496 903 1293 1297 1441 1558 1704 1770 1790 1960 2017 2775 2849 2884 2940 2947 3050-3051 3054 3058 3060 3066 3136 3244 3251 3254 3256-3258 3260-3261 3272 3274 3283-3284 3296-3297 3308 3312 3430 3464 3589 3600 3608 3622 3626 3721 3816 4110 6780 12943 12972 12981 13268 13310 13557 13701 13703 13963 13991 14008 14015 14108 14197 14207 14209 14217 14255 14279 14286 14311-14312 14356 14360 14431 14440 14457 14579 14605 14621 14630-14632 14636 14643-14644 14647 14653 14655 14690-14692 14798 14824 15368-15369 15375 15392 15396 15399 15476 15478-15479 15486 15553 15624 15631 15672 15683 15685-15686 15745 15747 15768 16131 19402 20800 21324 21343 21439 21447 21465 21482 21515 21518 21529-21530 21538 21635 21638 21644 21646-21647 21655-21656 21671 21893 22033 22040 22059 22087 22112 22122-22123 22211 22216 22218 22223 22240 22243 22246 22249 22252-22254 22258 22805 22815 22836-22837 22845 22854 22859 22862 22893 22907 22992-22994 23483 23632 23637 23644 23647 23670 23714 23717 23780 23851 23979 23982 23993 23995 23998 24180 24325 24338 24340 24368 24370 24379 24424 24467 24489 24521 24552 28687 28704 28730 28809 28833 28837 28852-28853 28890 28892 28900 28913 28915 28919 28968 29025 29036 29040 29042 29084 29089 29091 29095 29134 29154 29158 29162-29163 29179 29299 29460 29463 29504 29507 29513 29527 29530 29537 29621 29876 29893 30088 30216 30256 30440 30718 30722 30925 31056 31756 31759 37231 37245 37333 37364 37696 37833 37854 37877 37886 37896-37897 37900-37902 37906 37923 37926-37927 37930 37932 37938 37948 38016 38074 38655 39187 39209 39238 39248 39254 39264 39281 39297 39374 39386 39397 39704 39715 39733 39806 39876 39907 39916 39922 39937 39971 41103 41510 41562 41598-41599 41630 41653 41675 41685-41686 41692 41698 41747 41750 41866-41867 41903 41924 42029 42080 42116 42183 42190 42221 42228 42236 42292 42324 42377 42383 42394-42395 42405 42407 42410 42416-42417 42421 42456 42458 42464 42470 42477 42483 42486 42959 42967 42977 42980-42981 42984 42989-42990 42994 43019 43024 43030 43041-43042 43062 43086 43088 43119 43310 44307 44310 44348 44352 44360 44366 44378 44389 44892 45105 47244 47246 47648https://cdsarc.cds.unistra.fr/viz-bin/moc/J/BaltA/11/1?format=asciiUVOpticalInfrareddefaultJ/BaltA/11/1/extinctStars studied, with the derived ratios of color excesses E({lambda}-V)/E(B-V)k18k18=E(1800{AA}-V)/E(B-V) color excess ratiophys.absorption.coefffloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameHD or BD name of the starmeta.idcharprimaryVmagV magnitudemagphot.mag;em.opt.VfloatE(B-V)B-V color excessmagphot.color.excessfloatSpTypeStandard spectral typesrc.spTypecharSpType2Most recent spectral typesrc.spTypecharSpType3Most often spectral typesrc.spTypecharSimbadSimbad column added by the CDScharkU? color excess ratiophys.absorption.coefffloatnullablee_kU? rms uncertainty on kUstat.errorfloatnullablek33? k33=E(3300{AA}-V)/E(B-V) color excess ratiophys.absorption.coefffloatnullablee_k33? rms uncertainty on k33stat.errorfloatnullablek25k25=E(2500{AA}-V)/E(B-V) color excess ratiophys.absorption.coefffloate_k25? rms uncertainty on k25stat.errorfloatnullablek22k22=E(2200{AA}-V)/E(B-V) color excess ratiophys.absorption.coefffloate_k22? rms uncertainty on k22stat.errorfloatnullablee_k18rms uncertainty on k18stat.errorfloatk15k15=E(1550{AA}-V)/E(B-V) color excess ratiophys.absorption.coefffloate_k15? rms uncertainty on k15stat.errorfloatnullablekR? KR=E(R-V)/E(B-V) colour excess ratiophys.absorption.coefffloatnullablee_kR? rms uncertainty on kRstat.errorfloatnullablekI? KI=E(I-V)/E(B-V) colour excess ratiophys.absorption.coefffloatnullablee_kI? rms uncertainty on kIstat.errorfloatnullablekJ? KJ=E(J-V)/E(B-V) colour excess ratiophys.absorption.coefffloatnullablee_kJ? rms uncertainty on kJstat.errorfloatnullablekH? KH=E(H-V)/E(B-V) colour excess ratiophys.absorption.coefffloatnullablee_kH? rms uncertainty on kHstat.errorfloatnullablekK? KK=E(K-V)/E(B-V) colour excess ratiophys.absorption.coefffloatnullablee_kK? rms uncertainty on kKstat.errorfloatnullablekL? KL=E(L-V)/E(B-V) colour excess ratiophys.absorption.coefffloatnullablee_kL? rms uncertainty on kLstat.errorfloatnullablekM? KM=E(M-V)/E(B-V) colour excess ratiophys.absorption.coefffloatnullablee_kM? rms uncertainty on kMstat.errorfloatnullable_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main