J/ApJ/858/111ivo://CDS.VizieR/J/ApJ/858/111doi:10.26093/cds/vizier.18580111CDSRice J.S.Federman S.R.Flagey N.Goldsmith P.F.Langer W.D.,Pineda J.L.Lambert D.L.2019-05-10T12:01:11Z2019-05-06T12:56:15ZCDS support team

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

cds-question@unistra.frinterstellar-mediumvisible-astronomyspectroscopymolecular-physicsUsing visible, radio, microwave, and submillimeter data, we study several lines of sight toward stars generally closer than 1kpc on a component-by-component basis. We derive the component structure seen in absorption at visible wavelengths from CaII, CaI, KI, CH, CH+, and CN and compare it to emission from HI, CO and its isotopologues, and C+ from the GOT C+ (Galactic Observations of Terahertz C+) survey (Langer+ 2010A&A...521L..17L). The correspondence between components in emission and absorption helps create a more unified picture of diffuse atomic and molecular gas in the interstellar medium. We also discuss how these tracers are related to the CO-dark H2 gas probed by C+ emission and discuss the kinematic connections among the species observed.2018ApJ...858..111Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/858/111CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIII/67 : Catalogue of Be stars (Jaschek+, 1982)I/261 : The FON Astrographic Catalogue (FONAC) (Kislyuk+ 1999)I/259 : The Tycho-2 Catalogue (Hog+ 2000)VII/7 : Lynds' Catalogue of Dark Nebulae (LDN) (Lynds 1962)VII/244 : Atlas and Catalog of Dark Clouds (Dobashi+, 2005)VI/139 : Herschel Observation Log (Herschel Science Centre, 2013)I/342 : FON Astrographic Catalogue, Version 3.0 (Andruk+, 2016)J/A+AS/80/149 : IRAS Sources behind the Solar circle (Wouterloot+ 1989)J/ApJS/147/61 : Interstellar Ca I absorption (Welty+, 2003)J/PASJ/56/313 : 13CO survey of Mon & CMa molecular clouds (Kim+, 2004)J/AN/331/349 : O, B-type & red supergiant masses & luminosities (Hohle+, 2010)J/PASJ/63/S1 : Atlas & catalog of dark clouds based on 2MASS (Dobashi+, 2011)J/ApJ/741/110 : The BGPS. VII. Massive star-forming regions (Dunham+, 2011)J/ApJS/195/14 : Bolocam Galactic Plane Survey (BGPS). V. (Schlingman+, 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/858/111https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/858/111http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/858/111https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/858/111https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/858/111http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/858/111GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/858/111/table1 (Stellar data)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/858/111/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/858/111/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/858/111/table1?GETtext/xml+votable180.050000true272.1173-19.86750.0055555555555555566/1299 14307 15391 21504 21639 21650 22246 29097 29116 29460 29511 30312https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/858/111?format=asciiOpticaldefaultJ/ApJ/858/111/table1Stellar dataSpTMK spectral typesrc.spTypecharGLON[10.4/234.4] Galactic longitudedegpos.galactic.lonrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNfNumber of observations for this star (link to Table 2)meta.numberintnullableDateUT date of observationtime.epoch;obscharStarStar namemeta.id;meta.maincharprimaryGLAT[-1.1/1.1] Galactic latitudedegpos.galactic.latBmag[8/10.1] B-band magnitudemagphot.mag;em.opt.Bfloatr_BmagReference of Bmag (1)meta.ref;pos.framecharVmag[7.8/10] V-band magnitudemagphot.mag;em.opt.Vfloatr_VmagReference of Vmag (1)meta.ref;pos.framecharE(B-V)[0.02/1.4]? Color excessmagphot.color.excessfloatnullableDist[200/2000]? Distancepcpos.distance;pos.heliocentricintnullabler_SpTReference of SpT (1)meta.ref;pos.framecharExpB[3600/17700]? Exposure time for "blue" setting (2)stime.duration;obs.exposureintnullableExpR[3600/7200]? Exposure time for "blue" setting (2)stime.duration;obs.exposureintnullableSimbadSimbad column added by the CDSmeta.ref.urlchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)degpos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)degpos.eq.decnullableindexedJ/ApJ/858/111/table2Observations from McDonald observatoryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar identifiermeta.id;meta.maincharf_Star[b] b= no additional datameta.codecharV-CaII[-46/66]? CaII3933{AA} local standard of rest velocitykm/sphys.veloc;pos.lsrfloatnullableN-CaII[0.4/500]? CaII3933{AA} column density1e+11cm**-2phys.columnDensityfloatnullableb-CaII[1/2.5]? CaII3933{AA} b-valuekm/sspect.dopplerParamfloatnullableV-KI[-15/15]? KI7699{AA} local standard of rest velocitykm/sphys.veloc;pos.lsrfloatnullableN-KI[0.1/9.6]? KI7699{AA} column density1e+11cm**-2phys.columnDensityfloatnullableb-KI[0.7/2.5]? KI7699{AA} b-valuekm/sspect.dopplerParamfloatnullableV-CaI[-13/23]? CaI4226{AA} local standard of rest velocitykm/sphys.veloc;pos.lsrfloatnullablel_N-CaI[{<=} ] Limit flag on N-CaImeta.code.errorN-CaI[0.05/0.2]? CaI4226{AA} column density1e+11cm**-2phys.columnDensityfloatnullableb-CaI[0.4/2.5]? CaI4226{AA} b-valuekm/sspect.dopplerParamfloatnullableV-CH+[-16/28]? CH^+^4232{AA} local standard of rest velocitykm/sphys.veloc;pos.lsrfloatnullableN-CH+[19/360]? CH^+^4232{AA} column density1e+11cm**-2phys.columnDensityfloatnullableb-CH+[1/3.5]? CH^+^4232{AA} b-valuekm/sspect.dopplerParamfloatnullableV-CH[-7/23]? CH4300{AA} local standard of rest velocitykm/sphys.veloc;pos.lsrfloatnullableN-CH[12.4/345]? CH4300{AA} column density1e+11cm**-2phys.columnDensityfloatnullableb-CH[0.8/2.5]? CH4300{AA} b-valuekm/sspect.dopplerParamfloatnullableV-CN[-2/18.5]? CN3874{AA} local standard of rest velocity (1)km/sphys.veloc;pos.lsrfloatnullablel_N-CN[{<=} ] Limit flag on N-CNmeta.code.errorN-CN[1.9/340]? CN3874{AA} column density (1)1e+11cm**-2phys.columnDensityfloatnullableb-CN[0.3/1.7]? CN3874{AA} b-value (1)km/sspect.dopplerParamfloatnullable