Morphokinematic modelling of the point-symmetric Cat's Eye, NGC 6543: Ring-like remnants of a precessing jet

被引：9

作者：

Clairmont, Ryan ^{[1
]}

Steffen, Wolfgang ^{[2
,3
]}

Koning, Nico ^{[4
]}

机构：

[1] Stanford Univ, Dept Phys, 382 Via Pueblo Mall, Stanford, CA 94305 USA

[2] Univ Nacl Autonoma Mexico, Inst Astron, Km 107 Carr Tijuana Ensenada, Ensenada 22860, Baja California, Mexico

[3] AyiroPhys MediaStudio, Ilumbra, Kaiserslautern, Germany

[4] Univ Calgary, Dept Phys & Astron, 2500 Univ Dr NW, Calgary, AB T2N 1N4, Canada

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 2022年 / 516卷 / 02期

关键词：

stars: AGB and post-AGB; binaries: close; ISM: jets and outflows; ISM: kinematics and dynamics; planetary nebulae: individual (NGC 6543); PLANETARY-NEBULAE; CENTRAL STAR; NGC-6543; OUTFLOWS; ORIGIN; WINDS; 3D;

D O I：

10.1093/mnras/stac2375

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The planetary nebula known as the Cat's Eye Nebula (NGC 6543) has a complex, point-symmetric morphology that cannot be fully explained by the current theory of planetary nebula formation, the interacting stellar winds model. In order to reveal the 3D structure of the Cat's Eye Nebula, we created a detailed 3D morphokinematic model of this nebula using a [N ii] image from the Hubble Space Telescope and five different position-velocity diagrams using the SHAPE code. This modelling approach has revealed point-symmetric partial rings, which were likely formed by a precessing jet.

引用

页码：2711 / 2717

页数：7

共 36 条

[1] NGC 6543. II. Understanding the dilation of the cat's eye [J].

Balick, B ;

Hajian, AR .

ASTRONOMICAL JOURNAL, 2004, 127 (04) :2269-2276

[2] NGC 6543. I. Understanding the anatomy of the cat's eye [J].

Balick, B .

ASTRONOMICAL JOURNAL, 2004, 127 (04) :2262-2268

[3] Shapes and shaping of planetary nebulae [J].

Balick, B ;

Frank, A .

ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS, 2002, 40 :439-486

[4] A WIND-BLOWN BUBBLE MODEL FOR NGC-6543 [J].

BALICK, B ;

PRESTON, HL .

ASTRONOMICAL JOURNAL, 1987, 94 (04) :958-&

[5] NGC 6543: The rings around the Cat's Eye [J].

Balick, B ;

Wilson, J ;

Hajian, AR .

ASTRONOMICAL JOURNAL, 2001, 121 (01) :354-361

[6] Models of the Mass-ejection Histories of Pre-planetary Nebulae. IV. Magnetized Winds and the Origins of Jets, Bullets, and FLIERs [J].

Balick, Bruce ;

Frank, Adam ;

Liu, Baowei .

ASTROPHYSICAL JOURNAL, 2020, 889 (01)

[7] A SEARCH FOR PHOTOMETRIC VARIABILITY IN THE CENTRAL STAR OF NGC-6543 [J].

BELL, SA ;

POLLACCO, DL ;

HILDITCH, RW .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1994, 267 (04) :1053-1059

[8] AGB winds in interacting binary stars [J].

Bermudez-Bustamante, Luis C. ;

Garcia-Segura, G. ;

Steffen, W. ;

Sabin, L. .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 493 (02) :2606-2617

[9] An Interacting Binary System Powers Precessing Outflows of an Evolved Star [J].

Boffin, Henri M. J. ;

Miszalski, Brent ;

Rauch, Thomas ;

Jones, David ;

Corradi, Romano L. M. ;

Napiwotzki, Ralf ;

Day-Jones, Avril C. ;

Koeppen, Joachim .

SCIENCE, 2012, 338 (6108) :773-775

[10] On the post-common-envelope central star of the planetary nebula NGC 2346 [J].

Brown, Alex J. ;

Jones, David ;

Boffin, Henri M. J. ;

Van Winckel, Hans .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 482 (04) :4951-4955

← 1 2 3 4 →