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authFullName_s : J. Gregorio-Hetem

Canis Major R1 X-ray sources (Gregorio-Hetem+, 2009)

J. Gregorio-Hetem , T. Montmerle , C. V. Rodrigues , E. Marciotto , T. Preibisch , et al.
VizieR Online Data Catalog, 2010, 350, pp.60711
Journal articles hal-00631799v1
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Star formation history of Canis Major OB1. II. A bimodal X-ray population revealed by XMM-Newton

T. Santos-Silva , J. Gregorio-Hetem , T. Montmerle , B. Fernandes , B. Stelzer
Astronomy and Astrophysics - A&A, 2018, 609, ⟨10.1051/0004-6361/201730815⟩
Journal articles insu-03747716v1

CoRoT observations of the young open cluster Dolidze 25

V. Ripepi , S. Leccia , A. Baglin , A. Ruoppo , S. Bernabei , et al.
Astrophysics and Space Science, 2010, 328 (1-2), pp.119--122. ⟨10.1007/s10509-009-0189-1⟩
Journal articles istex hal-01438890v1
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Comparing the spatial and kinematic distribution of gas and young stars around the shell-like structure in the CMa OB1 association

J. Gregorio-Hetem , B. Lefloch , A. Hetem , T. Montmerle , B. Fernandes , et al.
Astronomy and Astrophysics - A&A, 2021, 654, ⟨10.1051/0004-6361/202141535⟩
Journal articles insu-03705276v1
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Spectroscopic characterization of X-ray emitting young stars associated with the Sh 2-296 nebula

B. Fernandes , J. Gregorio-Hetem , T. Montmerle , G. Rojas
Monthly Notices of the Royal Astronomical Society, 2015, 448, pp.119-134. ⟨10.1093/mnras/stv001⟩
Journal articles insu-03644740v1
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Comparing the spatial and kinematic distribution of gas and young stars around the shell-like structure in the CMa OB1 association

J. Gregorio-Hetem , B. Lefloch , A. Hetem , T. Montmerle , B. Fernandes , et al.
Astronomy and Astrophysics - A&A, 2021, 654, pp.A150. ⟨10.1051/0004-6361/202141535⟩
Journal articles hal-03796882v1

Distinguishing post-AGB impostors in a sample of pre-main sequence stars

R. G. Vieira , J. Gregorio-Hetem , A. Hetem , Grazyna Stasinska , Ryszard Szczerba
Astronomy and Astrophysics - A&A, 2011, 526, pp.24. ⟨10.1051/0004-6361/201015592⟩
Journal articles hal-03785275v1

Star formation history of Canis Major R1. I. Wide-Field X-ray study of the young stellar population

J. Gregorio-Hetem , T. Montmerle , C. V. Rodrigues , E. Marciotto , T. Preibisch , et al.
Astronomy and Astrophysics - A&A, 2009, 506, pp.711. ⟨10.1051/0004-6361/200912140⟩
Journal articles hal-00479942v1

Searching for Active Low-mass Stars in the CMa Star-forming Region: Multi-band Photometry with T80S

J. Gregorio-Hetem , F. Navarete , A. Hetem , T. Santos-Silva , P. A. B. Galli , et al.
The Astronomical Journal, 2021, 161, ⟨10.3847/1538-3881/abd705⟩
Journal articles insu-03678888v1
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The Southern Photometric Local Universe Survey (S-PLUS): improved SEDs, morphologies, and redshifts with 12 optical filters

C. Mendes de Oliveira , T. Ribeiro , W. Schoenell , A. Kanaan , R. A. Overzier , et al.
Monthly Notices of the Royal Astronomical Society, 2019, 489, pp.241-267. ⟨10.1093/mnras/stz1985⟩
Journal articles insu-03666713v1
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Canis Major OB1 stellar group contents revealed by Gaia

T. Santos-Silva , H. D. Perottoni , F. Almeida-Fernandes , J. Gregorio-Hetem , V. Jatenco-Pereira , et al.
Monthly Notices of the Royal Astronomical Society, 2021, 508, pp.1033-1055. ⟨10.1093/mnras/stab2409⟩
Journal articles insu-03678877v1
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Runaways and shells around the CMa OB1 association

B. Fernandes , T. Montmerle , T. Santos-Silva , J. Gregorio-Hetem
Astronomy and Astrophysics - A&A, 2019, 628, ⟨10.1051/0004-6361/201935484⟩
Journal articles insu-03747927v1