Zobrazeno 1 - 10
of 165
pro vyhledávání: '"Christoph Baranec"'
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 8 (2021)
In the past decade, space-based transit surveys have delivered thousands of potential planet-hosting systems. Each of these needs to be vetted and characterized using follow-up high-resolution imaging. We perform comprehensive imaging surveys of the
Externí odkaz:
https://doaj.org/article/0e592155c7e246e0a3ba5cf4ceb03424
Autor:
Richard G. Dekany, Mitsuko K. Roberts, Lauren Fahey, Reed Riddle, Daniel L. McKenna, Sebastiaan Y. Haffert, Alexandre Delacroix, Rishi Pahuja, Jeffry N. Zolkower, Rick S. Burruss, Julian Hovanec, Christoph Baranec
Publikováno v:
Adaptive Optics Systems VIII.
Autor:
Mark R. Chun, Alan Ryan, Ruihan Zhang, Stefan Kuiper, Gilles Ackaert, Christoph Baranec, M. J. J. Baeten, Arjo Bos, Rachel Bowens-Rubin, Bert Dekker, Ryan Dungee, Taavishe Gupta, Philip M. Hinz, Wouter Jonker, Fred Kamphues, Olivier Lai, Jessica Lu, Matthew Maniscalco, Bert Monna, Manav Nair, Jan Nijenhuis, Hans Priem, Paul-Alexander Vogel
Publikováno v:
Adaptive Optics Systems VIII.
Publikováno v:
Adaptive Optics Systems VIII.
We developed two different point spread function (PSF) analysis techniques for discovering wide separation binary asteroids in wide field surveys. We then applied these techniques to images of main belt asteroids in the 4 to 60 km size range captured
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91f0930a58d29289aec3e60cc0ebd0e1
http://arxiv.org/abs/2206.10085
http://arxiv.org/abs/2206.10085
Autor:
Maïssa Salama, Carl Ziegler, Christoph Baranec, Michael C. Liu, Nicholas M. Law, Reed Riddle, Todd J. Henry, Jennifer G. Winters, Wei-Chun Jao, James Ou, Arcelia Hermosillo Ruiz
In order to assess the multiplicity statistics of stars across spectral types and populations in a volume-limited sample, we censused nearby stars for companions with Robo-AO. We report on observations of 1157 stars of all spectral types within 25 pc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e64786215aa4b556c585c55d11a49ea3
Autor:
Christoph Baranec, Evelyne Alecian, Paul A. Crowther, Étienne Artigau, Olivier Schnurr, André-Nicolas Chené, C. Ziegler, Gregg A. Wade, Nicole St-Louis, A. F. J. Moffat, Nicholas M. Law, Noel D. Richardson, Reed Riddle, Gemma Rate
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2019, 484 (4), pp.5834-5844. ⟨10.1093/mnras/stz411⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2019, 484 (4), pp.5834-5844. ⟨10.1093/mnras/stz411⟩
The hot WN star WR2 (HD6327) has been claimed to have many singular characteristics. To explain its unusually rounded and relatively weak emission line profiles, it has been proposed that WR2 is rotating close to break-up with a magnetically confined
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 8 (2021)
In the past decade, space-based transiting exoplanet discovery missions have delivered thousands of potential planet-hosting systems. Each of these needs to be vetted and characterized using follow-up high-resolution imaging. We perform comprehensive
Autor:
Christoph Baranec, Maïssa Salama, Sean Goebel, Nicholas M. Law, Donald N. B. Hall, Brendan P. Bowler, Paul Barnes, Rebecca Jensen-Clem, Zhoujian Zhang, Shane Jacobson, Reed Riddle, Dmitry A. Duev, Charles Lockhart, James Ou, Mark Chun, Eric Warmbier, Michael C. Liu, Heather Situ, Morgan Bonnet
We present results from the Large Adaptive optics Survey for Substellar Objects (LASSO), where the goal is to directly image new substellar companions (11.8$), while only 23$^{+11}_{-6}$% of the remaining 22 stars with no detected companion have sign
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f81763c580005a3a510ac519ca1b4d13