Orientation of galactic bulge planetary nebulae toward the Galactic center

Ashkbiz Danehkar, Quentin A. Parker

    Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

    2 Citations (Scopus)

    Abstract

    We have used the Wide Field Spectrograph on the Australian National University 2.3-m telescope to perform the integral field spectroscopy for a sample of the Galactic planetary nebulae. The spatially resolved velocity distributions of the Hα emission line were used to determine the kinematic features and nebular orientations. Our findings show that some bulge planetary nebulae toward the Galactic center have a particular orientation.
    Original languageEnglish
    Title of host publicationStar clusters and black holes in galaxies across cosmic time
    Subtitle of host publicationproceedings of the 312th Symposium of the International Astronomical Union held in Beijing, China, August 25-29, 2014
    EditorsYohai Meron, Shuo Li, Fukun Liu, Rainer Spurzem
    Place of PublicationCambridge
    PublisherCambridge University Press (CUP)
    Pages128-130
    Number of pages3
    ISBN (Print)9781107078727
    DOIs
    Publication statusPublished - 2016
    EventInternational Astronomical Union. Symposium (312th : 2014) - Beijing
    Duration: 29 Aug 201429 Aug 2014

    Publication series

    NameIAU Symposium
    PublisherCambridge University Press
    Number312
    ISSN (Print)1743-9213

    Conference

    ConferenceInternational Astronomical Union. Symposium (312th : 2014)
    CityBeijing
    Period29/08/1429/08/14

    Keywords

    • Galaxy: bulge
    • planetary nebulae: general
    • Galaxy: kinematics and dynamics

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