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Population I Wolf-Rayet Runaway Stars: the Case of WR124 and its Expanding Nebula M1-67
gamma-ray burst general stars distances stars individual individual
2010/11/10
In 1997 and 2008 we used the WFPC2 camera on board of the Hubble Space Telescope to obtain two sets of narrow-band H images of the runaway Wolf-Rayet (WR) star WR 124 surrounded by its nebula M1–67. ...
The ionized gas at the center of IC 10: A possible localized chemical pollution by Wolf-Rayet stars
Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2010/12/28
We present results from integral field spectroscopy with the Potsdam Multi-Aperture Spectrograph at the 3.5m telescope at Calar Alto Observatory of the intense star-forming region [HL90] 111 at the ce...
I report the discovery of two new Galactic Wolf-Rayet stars in Circinus via detection of their C, N and He Near-Infrared emission lines, using ESO-NTT-SOFI archival data. The H- and K-band spectra of ...
Wolf-Rayet Central Stars of Planetary Nebulae: Their Evolution and Properties
Solar and Stellar Astrophysics (astro-ph.SR)
2010/12/24
Over the past decade, the number of planetary nebula central stars (CSPN) known to exhibit the Wolf-Rayet (WR) phenomenon has grown substantially. Many of these discoveries have resulted from the Macq...
Massive Binaries, Wolf-Rayet Stars and Supernova Progenitors
Massive Binaries Wolf-Rayet Stars Supernova Progenitors
2009/6/30
Massive Binaries, Wolf-Rayet Stars and Supernova Progenitors。
Galactic Planetary Nebulae with Wolf-Rayet Nuclei III. Kinematical Analysis of a Large Sample of Nebulae
Galactic Planetary Nebulae inematical Analysis Wolf-Rayet Nuclei III
2009/6/30
Galactic Planetary Nebulae with Wolf-Rayet Nuclei III. Kinematical Analysis of a Large Sample of Nebulae。
Wack 2134 (= wr 21a):a new wolf{rayet binary。
Radio observations of wolf-rayet ring nebulae。
Rotating progenitors of the wolf-rayet binaries hd186943 and hd90657
wolf-rayet binaries hd186943 hd90657
2009/6/17
Rotating progenitors of the wolf-rayet binaries hd186943 and hd90657。
H I Tails from Molecular Clouds near HD 17603 and Wolf-Rayet 5
H I Tails HD 17603 Molecular Clouds Wolf-Rayet 5
2009/6/15
H I Tails from Molecular Clouds near HD 17603 and Wolf-Rayet 5。
Of Wolf-Rayet Central Stars and Common Envelopes
Wolf-Rayet Central Stars Common Envelopes
2009/6/15
Of Wolf-Rayet Central Stars and Common Envelopes。
The behavior of the NIV 5203.2 ? line in stars with Wolf-Rayet and early O-type spectra
Wolf-Rayet early O-type spectra
2009/6/10
The behavior of the NIV 5203.2 ? line in stars with Wolf-Rayet and early O-type spectra。
The Interacting Wolf-Rayet Galaxy Haro 15。
Wolf-Rayet Central Stars and the Binary Evolution Channel
Wolf-Rayet Central Stars Binary Evolution Channel
2009/6/9
Wolf-Rayet Central Stars and the Binary Evolution Channel。
A High Resolution H I Study of the ISM Local to Galactic Wolf-rayet Stars
Galactic Wolf-rayet Stars ISM High Resolution H I
2009/6/5
A High Resolution H I Study of the ISM Local to Galactic Wolf-rayet Stars。