EWOCS-IV: 1 Ms ACIS Chandra observation of the supergiant B[e] star Wd1-9

K. Anastasopoulou; M. G. Guarcello; J. J. Drake; B. Ritchie; M. De Becker; A. Bayo; F. Najarro; I. Negueruela; S. Sciortino; E. Flaccomio; R. Castellanos; J. F. Albacete-Colombo; M. Andersen; F. Damiani; F. Fraschetti; M. Gennaro; S. J. Gunderson; C. J.K. Larkin; J. Mackey; A. F.J. Moffat; P. Pradhan; S. Saracino; I. R. Stevens; G. Weigelt

doi:10.1051/0004-6361/202555305

EWOCS-IV: 1 Ms ACIS Chandra observation of the supergiant B[e] star Wd1-9

K. Anastasopoulou
, M. G. Guarcello
, J. J. Drake
, B. Ritchie
, M. De Becker
, A. Bayo
, F. Najarro
, I. Negueruela
, S. Sciortino
, E. Flaccomio
, R. Castellanos
, J. F. Albacete-Colombo
, M. Andersen
, F. Damiani
, F. Fraschetti
, M. Gennaro
, S. J. Gunderson
, C. J.K. Larkin
, J. Mackey
, A. F.J. Moffat

P. Pradhan, S. Saracino, I. R. Stevens, G. Weigelt

Harvard-Smithsonian Center for Astrophysics
Osservatorio Astronomico di Palermo “Giuseppe S. Vaiana”
Lockheed-Martin Corporation
Open University
Université de Liège
European Southern Observatory
(CSIC-INTA)
Universidad de Alicante
Universidad de Rio Negro
Space Telescope Science Institute
Johns Hopkins University
Massachusetts Institute of Technology
Max-Planck-Institut für Kernphysik
Astronomisches Rechen-Institut
Max-Planck-Institut für Astronomie
DIAS Dunsink Observatory
Université de Montréal
Embry-Riddle Aeronautical University, Prescott
Osservatorio Astrofisico Di Arcetri
Liverpool John Moores University
University of Birmingham
Max-Planck-Institut für Radioastronomie

Research output: Contribution to journal › Article › peer-review

Original language	English
Article number	A138
Journal	Astronomy and Astrophysics
Volume	701
DOIs	https://doi.org/10.1051/0004-6361/202555305
State	Published - Sep 1 2025
Externally published	Yes

ASJC Scopus Subject Areas

Astronomy and Astrophysics
Space and Planetary Science

Keywords

X-rays: stars
binaries: general
open clusters and associations: individual: Westerlund 1
stars: emission-line, Be
stars: massive

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10.1051/0004-6361/202555305

Cite this

Anastasopoulou, K., Guarcello, M. G., Drake, J. J., Ritchie, B., De Becker, M., Bayo, A., Najarro, F., Negueruela, I., Sciortino, S., Flaccomio, E., Castellanos, R., Albacete-Colombo, J. F., Andersen, M., Damiani, F., Fraschetti, F., Gennaro, M., Gunderson, S. J., Larkin, C. J. K., Mackey, J., ... Weigelt, G. (2025). EWOCS-IV: 1 Ms ACIS Chandra observation of the supergiant B[e] star Wd1-9. Astronomy and Astrophysics, 701, Article A138. https://doi.org/10.1051/0004-6361/202555305

Anastasopoulou, K, Guarcello, MG, Drake, JJ, Ritchie, B, De Becker, M, Bayo, A, Najarro, F, Negueruela, I, Sciortino, S, Flaccomio, E, Castellanos, R, Albacete-Colombo, JF, Andersen, M, Damiani, F, Fraschetti, F, Gennaro, M, Gunderson, SJ, Larkin, CJK, Mackey, J, Moffat, AFJ, Pradhan, P, Saracino, S, Stevens, IR & Weigelt, G 2025, 'EWOCS-IV: 1 Ms ACIS Chandra observation of the supergiant B[e] star Wd1-9', Astronomy and Astrophysics, vol. 701, A138. https://doi.org/10.1051/0004-6361/202555305

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title = "EWOCS-IV: 1 Ms ACIS Chandra observation of the supergiant B[e] star Wd1-9",

keywords = "X-rays: stars, binaries: general, open clusters and associations: individual: Westerlund 1, stars: emission-line, Be, stars: massive",

author = "K. Anastasopoulou and Guarcello, \{M. G.\} and Drake, \{J. J.\} and B. Ritchie and \{De Becker\}, M. and A. Bayo and F. Najarro and I. Negueruela and S. Sciortino and E. Flaccomio and R. Castellanos and Albacete-Colombo, \{J. F.\} and M. Andersen and F. Damiani and F. Fraschetti and M. Gennaro and Gunderson, \{S. J.\} and Larkin, \{C. J.K.\} and J. Mackey and Moffat, \{A. F.J.\} and P. Pradhan and S. Saracino and Stevens, \{I. R.\} and G. Weigelt",

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doi = "10.1051/0004-6361/202555305",

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T2 - 1 Ms ACIS Chandra observation of the supergiant B[e] star Wd1-9

AU - Anastasopoulou, K.

AU - Guarcello, M. G.

AU - Drake, J. J.

AU - Ritchie, B.

AU - De Becker, M.

AU - Bayo, A.

AU - Najarro, F.

AU - Negueruela, I.

AU - Sciortino, S.

AU - Flaccomio, E.

AU - Castellanos, R.

AU - Albacete-Colombo, J. F.

AU - Andersen, M.

AU - Damiani, F.

AU - Fraschetti, F.

AU - Gennaro, M.

AU - Gunderson, S. J.

AU - Larkin, C. J.K.

AU - Mackey, J.

AU - Moffat, A. F.J.

AU - Pradhan, P.

AU - Saracino, S.

AU - Stevens, I. R.

AU - Weigelt, G.

PY - 2025/9/1

Y1 - 2025/9/1

KW - X-rays: stars

KW - binaries: general

KW - open clusters and associations: individual: Westerlund 1

KW - stars: emission-line, Be

KW - stars: massive

UR - https://www.scopus.com/pages/publications/105015599614

UR - https://www.scopus.com/pages/publications/105015599614#tab=citedBy

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DO - 10.1051/0004-6361/202555305

M3 - Article

AN - SCOPUS:105015599614

SN - 0004-6361

VL - 701

JO - Astronomy and Astrophysics

JF - Astronomy and Astrophysics

M1 - A138

ER -

EWOCS-IV: 1 Ms ACIS Chandra observation of the supergiant B[e] star Wd1-9

ASJC Scopus Subject Areas

Keywords

Access to Document

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