Orientation of galactic bulge planetary nebulae toward the Galactic center

Ashkbiz Danehkar; Quentin A. Parker

doi:10.1017/S1743921315007681

Orientation of galactic bulge planetary nebulae toward the Galactic center

Ashkbiz Danehkar, Quentin A. Parker

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-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 language	English
Title of host publication	Star clusters and black holes in galaxies across cosmic time
Subtitle of host publication	proceedings of the 312th Symposium of the International Astronomical Union held in Beijing, China, August 25-29, 2014
Editors	Yohai Meron, Shuo Li, Fukun Liu, Rainer Spurzem
Place of Publication	Cambridge
Publisher	Cambridge University Press (CUP)
Pages	128-130
Number of pages	3
ISBN (Print)	9781107078727
DOIs	https://doi.org/10.1017/S1743921315007681
Publication status	Published - 2016
Event	International Astronomical Union. Symposium (312th : 2014) - Beijing Duration: 29 Aug 2014 → 29 Aug 2014

Publication series

Name	IAU Symposium
Publisher	Cambridge University Press
Number	312
ISSN (Print)	1743-9213

Conference

Conference	International Astronomical Union. Symposium (312th : 2014)
City	Beijing
Period	29/08/14 → 29/08/14

Keywords

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

Access to Document

10.1017/S1743921315007681

Cite this

Danehkar, A., & Parker, Q. A. (2016). Orientation of galactic bulge planetary nebulae toward the Galactic center. In Y. Meron, S. Li, F. Liu, & R. Spurzem (Eds.), Star clusters and black holes in galaxies across cosmic time: proceedings of the 312th Symposium of the International Astronomical Union held in Beijing, China, August 25-29, 2014 (pp. 128-130). (IAU Symposium; No. 312). Cambridge University Press (CUP). https://doi.org/10.1017/S1743921315007681

Danehkar, Ashkbiz ; Parker, Quentin A. / Orientation of galactic bulge planetary nebulae toward the Galactic center. Star clusters and black holes in galaxies across cosmic time: proceedings of the 312th Symposium of the International Astronomical Union held in Beijing, China, August 25-29, 2014. editor / Yohai Meron ; Shuo Li ; Fukun Liu ; Rainer Spurzem. Cambridge : Cambridge University Press (CUP), 2016. pp. 128-130 (IAU Symposium; 312).

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title = "Orientation of galactic bulge planetary nebulae toward the Galactic center",

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.",

keywords = "Galaxy: bulge, planetary nebulae: general, Galaxy: kinematics and dynamics",

author = "Ashkbiz Danehkar and Parker, {Quentin A.}",

year = "2016",

doi = "10.1017/S1743921315007681",

language = "English",

isbn = "9781107078727",

series = "IAU Symposium",

publisher = "Cambridge University Press (CUP)",

number = "312",

pages = "128--130",

editor = "Yohai Meron and Shuo Li and Fukun Liu and Rainer Spurzem",

booktitle = "Star clusters and black holes in galaxies across cosmic time",

address = "United Kingdom",

note = "International Astronomical Union. Symposium (312th : 2014) ; Conference date: 29-08-2014 Through 29-08-2014",

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Danehkar, A & Parker, QA 2016, Orientation of galactic bulge planetary nebulae toward the Galactic center. in Y Meron, S Li, F Liu & R Spurzem (eds), Star clusters and black holes in galaxies across cosmic time: proceedings of the 312th Symposium of the International Astronomical Union held in Beijing, China, August 25-29, 2014. IAU Symposium, no. 312, Cambridge University Press (CUP), Cambridge, pp. 128-130, International Astronomical Union. Symposium (312th : 2014), Beijing, 29/08/14. https://doi.org/10.1017/S1743921315007681

Orientation of galactic bulge planetary nebulae toward the Galactic center. / Danehkar, Ashkbiz; Parker, Quentin A.

Star clusters and black holes in galaxies across cosmic time: proceedings of the 312th Symposium of the International Astronomical Union held in Beijing, China, August 25-29, 2014. ed. / Yohai Meron; Shuo Li; Fukun Liu; Rainer Spurzem. Cambridge : Cambridge University Press (CUP), 2016. p. 128-130 (IAU Symposium; No. 312).

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

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AU - Danehkar, Ashkbiz

AU - Parker, Quentin A.

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N2 - 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.

AB - 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.

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KW - planetary nebulae: general

KW - Galaxy: kinematics and dynamics

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M3 - Conference proceeding contribution

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BT - Star clusters and black holes in galaxies across cosmic time

A2 - Meron, Yohai

A2 - Li, Shuo

A2 - Liu, Fukun

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Danehkar A, Parker QA. Orientation of galactic bulge planetary nebulae toward the Galactic center. In Meron Y, Li S, Liu F, Spurzem R, editors, Star clusters and black holes in galaxies across cosmic time: proceedings of the 312th Symposium of the International Astronomical Union held in Beijing, China, August 25-29, 2014. Cambridge: Cambridge University Press (CUP). 2016. p. 128-130. (IAU Symposium; 312). https://doi.org/10.1017/S1743921315007681

Orientation of galactic bulge planetary nebulae toward the Galactic center

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