J/A+A/419/563ivo://CDS.VizieR/J/A+A/419/563doi:10.26093/cds/vizier.34190563CDSJacoby G.H.Van De Steene G.2005-06-29T22:50:27Z2005-06-29T22:48:16ZCDS support team

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

cds-question@unistra.frplanetary-nebulaespectroscopyWe surveyed the central 4x4 degrees of the Galactic center for planetary nebulae in the light of [S III] {lambda}9532 and found 94 PNe that were not previously known, plus 3 that were previously identified as possible candidates. For 63 of these 97 objects, we obtained spectra that are consistent with highly reddened PN while the other 34 could not be recovered spectroscopically and remain unverified. Of the 94 candidates, 54 and 57 were detected via radio at 3 and 6cm, respectively. An additional 20 PNe candidates were found during follow-up H{alpha} imaging but have not yet been verified spectroscopically. Based on the properties of IRAS sources in this region of the Galaxy, and on the total luminosity of the Galactic bulge, the expected number of PNe is 250, only 50% more than the 160 PNe candidates now known. Thus, surveys for PNe in the bulge are approximately two-thirds complete with the remainder likely hidden behind dust.2004A&A...419..563Jhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/419/563CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+AS/126/297 : Abundances of PN near Galactic centre (Ratag+ 1997)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/419/563https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/419/563http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/419/563https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/419/563https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/419/563http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/419/563GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/419/563/table2 (Properties of new Galactic bulge PNe)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/419/563/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/419/563/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/419/563/table2?GETtext/xml+votable180.050000true263.6818333-29.78473060.005555555555555556Cone search capability for table J/A+A/419/563/table3 (Optical positions and H{alpha} fluxes for PNe discovered in H{alpha} survey)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/419/563/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/419/563/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/419/563/table3?GETtext/xml+votable180.050000true263.622083-29.0341670.005555555555555556Cone search capability for table J/A+A/419/563/table1 (Field centers for the near-IR PN survey)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/419/563/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/419/563/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/419/563/table1?GETtext/xml+votable180.050000true264.15417-29.390830.0055555555555555565/7206-7207 7212-7213 6/28819 28822-28823 28837 28866 28872 28874https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/419/563?format=asciiOpticaldefaultJ/A+A/419/563/table2Properties of new Galactic bulge PNerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJaStJaSt numberintRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.mainDiam? Diameter (1)arcsecintnullablelogF(Ha+[NII])? log of H{alpha}+[NII] flux (2)log(mW.m**-2)floatnullableu_logF(Ha+[NII])Uncertainty flag on logF(Ha+[NII])charFHa/F(Ha+[NII])? Flux ratio, F(H{alpha})/F(H{alpha}+[NII]) (3)floatnullableu_FHa/F(Ha+[NII])Uncertainty flag on FHa/F(Ha+[NII])charF6cm? Flux at 6cm (4)mJyfloatnullableu_F6cmUncertainty flag on F6cmcharNameName of the PN or IRAS close coincidence (5)charu_Name[?] Uncertaitny flag on IRAS close coincidence (5)charJ/A+A/419/563/table3Optical positions and H{alpha} fluxes for PNe discovered in H{alpha} surveyJaSt2JaSt2 numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_JaSt2[bc] Note on JaSt2 (1)charRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.mainDiamDiameterarcsecintlogF(Ha+[NII])Flux of H{alpha}+[NII] (2)log(mW.m**-2)floatJ/A+A/419/563/table1Field centers for the near-IR PN surveyFieldField numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRA2000Right ascension (2000)pos.eq.ra;meta.mainDE2000Declination (2000)pos.eq.dec;meta.mainDateUT Datenullable