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There is a mass very huge star in Milky Way Galactic disk center, known as Milky Way "Nuclear-Star". Nuclear-Star mass exceeds solar mass 9 trillion times. Nuclear-Star center temperature exceed solar...
An Anomaly in the Angular Distribution of Quasar Magnitudes: Evidence for a Bubble Universe with a Mass ~10^21 M\odot
Anomaly Angular Distribution Quasar Magnitudes Bubble Universe Mass
2012/2/21
Quasars provide our farthest-reaching view of the Universe. The Sloan Survey now contains over 100,000 quasar candidates. A careful look at the angular distribution of quasar magnitudes shows a surpri...
Physical Structure of the Planetary Nebula NGC 3242 from the Hot Bubble to the Nebular Envelope
Physical Structure Planetary Nebul Hot Bubble Nebular Envelope
2011/10/12
One key feature of the interacting stellar winds model of the formation of planetary nebulae (PNe) is the presence of shock-heated stellar wind confined in the central cavities of PNe. This so-called ...
Cosmic Bubble Collisions
Cosmic Bubble Collisions
2011/10/9
I briefly review the physics of cosmic bubble collisions in false-vacuum eternal inflation. My purpose is to provide an introduction to the subject for readers unfamiliar with it, focussing on recent ...
Antisymmetry in the Faraday Rotation Sky Caused by a Nearby Magnetized Bubble
magnetic fields polarization ISM bubbles ISM: magnetic fields Galaxy
2010/11/9
Rotation measures of pulsars and extragalactic point sources have been known to reveal largescale antisymmetries in the Faraday rotation sky with respect to the Galactic plane and halo that have been ...
During their infancy, stars are well known to expel matter violently in the form of well-defined,collimated outflows. A fairly unique exception is found in the Orion BN/KL star-forming region where a ...
A model of Mira's cometary head/tail entering the Local Bubble
Galaxy Astrophysics (astro-ph.GA)
2011/1/6
We model the cometary structure around Mira as the interaction of an AGB wind from Mira A, and a streaming environment. Our simulations introduce the following new element: we assume that after 200 ky...
The neutral counterpart of an uncatalogued nebula and a probable interstellar bubble around wr 53 in the centaurus region
interstellar centaurus region wr 53
2009/7/9
The neutral counterpart of an uncatalogued nebula and a probable interstellar bubble around wr 53 in the centaurus region。
First High Resolution Simulations of the Local Bubble
Local Bubble First High Resolution Simulations
2009/6/16
First High Resolution Simulations of the Local Bubble。
Bubble Nebulae around Ultraluminous X-Ray Sources
Bubble Nebulae Ultraluminous X-Ray Sources
2009/6/15
Bubble Nebulae around Ultraluminous X-Ray Sources。
Evidence for Time Evolution in the Exciting Source of the Expanding Water Maser Bubble in Cepheus A
Time Evolution Expanding Water Maser Bubble Exciting Source Cepheus A
2009/6/15
Evidence for Time Evolution in the Exciting Source of the Expanding Water Maser Bubble in Cepheus A。
An Enigmatic, Expanding, Spherical Bubble Ejected from a Young Stellar Object
Young Stellar Object Enigmatic Expanding Spherical Bubble Ejected
2009/6/15
An Enigmatic, Expanding, Spherical Bubble Ejected from a Young Stellar Object。
Evidence for Time Evolution in the Exciting Source of the Expanding Water Maser Bubble in Cepheus A
Water Maser Bubble Cepheus A
2009/6/11
Evidence for Time Evolution in the Exciting Source of the Expanding Water Maser Bubble in Cepheus A。