Open Access Published since December 15, 2017

Open Astronomy

ISSN: 2543-6376

Editor-in-chief: Beatriz Barbuy

Impact Factor: 0.935

About this journal

Past events:

The Hubble Tension: Current Research and New Perspectives
Modern Stellar Astronomy 2022
New Technology for Space Environment Detection Based on Beidou Constellation
New Progress in Astrodynamics Applications
Modern Stellar Astronomy 2021
The Global Space Exploration Conference (GLEX) 2021
Astromineralogy and cosmochemistry of the Kaba meteorite: A massage from the early Solar System

Good news! For a limited time only, we have a promotion for a publication fee of €500 for each high-quality paper! Feel welcome to submit your papers with a -50% discount!

Open Astronomy is a peer-reviewed, fully open access online journal, that publishes research, reviews and news spanning all aspects of astronomy and astrophysics.

The journal disseminates research in both observational and theoretical astronomy, astrophysics, solar physics, cosmology, galactic and extragalactic astronomy, high energy particles physics, planetary science, space science and astronomy-related astrobiology, presenting as well the surveys dedicated to astronomical history and education.

Open Astronomy (formerly Baltic Astronomy) was founded by the Institute of Theoretical Physics and Astronomy (Lithuania) in 1992 and acquired by De Gruyter in 2016.

Why publish in Open Astronomy?

all articles are available to read, download and share for free
tracking available during the entire publication process - from submission to the publishing of manuscript via Editorial Manager System,
no space constraints, high-resolution images embedded in texts,
authors retain copyright of articles published in Open Astronomy, there is no embargo period on self-archiving,
visibility and discoverability: promotion of single articles to scientific and general press

Open Astronomy does not have submission charges. Open Astronomy has implemented Article Publication Charges (APCs) since 2018. For more details on Article Processing Charges please go to Supplementary Information section below and view "Article Processing Charges" document (in PDF).

The journal is archived in Portico to ensure long-term monitoring, archiving, and management of the electronic publications stored on its servers.

Detailed information on Editorial Policy, Publication Ethics, Instructions for Authors etc. can be found below and in the Supplementary Information section.

Journal Partner:

12th Serbian Conference on Spectral Line Shapes in Astrophysics (Vrdnik, Serbia, June 3-7, 2019)
Guest Editors: Luka C. Popovic, Dragana Ilic, and Andjelka Kovacevic
The deadline for submitting papers is by July 31st, 2019.

Your Benefits

From volume 2017, Open Astronomy has implemented Article Processing Charges (APC). For more details on Article Processing Charges please go to the Supplementary Information section below and view the "Article Processing Charges" document (in PDF).

Abstracting and Indexing

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Supplementary Materials

Topics

External Links

Volume 32 Issue 1

January 2023

Research Article

Open Access January 23, 2023

Deep learning applications for stellar parameter determination: II-application to the observed spectra of AFGK stars

Marwan Gebran, Frederic Paletou, Ian Bentley, Rose Brienza, Kathleen Connick

Article number: 20220209

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Abstract

In this follow-up article, we investigate the use of convolutional neural network for deriving stellar parameters from observed spectra. Using hyperparameters determined previously, we have constructed a Neural Network architecture suitable for the derivation of T eff {T}_{{\rm{eff}}} , log g \log g , [ M / H ] \left[M\hspace{0.1em}\text{/}\hspace{0.1em}H] , and v e sin i {v}_{e}\sin i . The network was constrained by applying it to databases of AFGK synthetic spectra at different resolutions. Then, parameters of A stars from Polarbase, SOPHIE, and ELODIE databases are derived, as well as those of FGK stars from the spectroscopic survey of stars in the solar neighbourhood. The network model’s average accuracy on the stellar parameters is found to be as low as 80 K for T eff {T}_{{\rm{eff}}} , 0.06 dex for log g \log g , 0.08 dex for [ M / H ] \left[M\hspace{0.1em}\text{/}\hspace{0.1em}H] , and 3 km/s for v e sin i {v}_{e}\sin i for AFGK stars.

Special Issue: New Technology for Space Environment Detection Based on Beidou Constellation

Open Access January 9, 2023

Guest Editorial: Special Issue of New Technology for Space Environment Detection Based on Beidou Constellation

Lin Quan, Yu Jiang, Shenyi Zhang

Article number: 20220195

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Open Access February 2, 2023

Medium and high energy electron detectors onboard BeiDou navigation satellite in MEO

Huanxin Zhang, Guohong Shen, Shenyi Zhang, Lin Quan, Chao Tian, Xiangtang Cui, Changsheng Tuo, Donghui Hou, Ying Sun, Lihui Cheng, Ping Zhou, Wentao Ji

Article number: 20220201

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Abstract

This work introduces the instruments’ design of multi-directional medium-energy electron detector (energy range: 30–770 keV) and high-energy electron detector (energy range: 400 keV to 5.8 MeV) deployed on one of the BeiDou navigation satellites in medium earth orbit. Through the electromagnetic compatibility design, the problem of the detector signal being susceptible to electromagnetic interference is solved and the lower detection limit reaches a very low level of 20 keV. The proton contamination in the electron measurement can be effectively removed by designing the light-blocking layer and the logical working mode of the sensors. The detector circuits and sensor structure are optimized and the miniaturization of the instrument is realized. This study also introduces the calibration method of the detectors, and gives the ground test results, which can provide a basis for the on-orbit calibration and data processing of the instrument.

Volume 25 (2016)

Volume 24 (2015)

Volume 23 (2014)

Volume 22 (2013)

Volume 21 (2012)

Volume 20 (2011)

Volume 19 (2010)

Volume 12 (2003)

Volume 10 (2001)

Volume 9 (2000)

Volume 8 (1999)

Volume 7 (1998)

Volume 6 (1997)

Volume 5 (1996)

Volume 4 (1995)

Volume 3 (1994)

Volume 2 (1993)

Volume 1 (1992)

5-year Impact Factor	0.724
Cite Score	1.4
Impact Factor	0.935
Journal Citation Indicator	0.15
SCImago Journal Rank	0.326
Source Normalized Impact per Paper	0.440

Submit

MANUSCRIPTS
All submissions must be made via online submission system Editorial Manager.
In case of any technical problems, please contact us at katarzyna.gajewska@degruyter.com

Manuscript submitted to this journal should:

contain original work - not published elsewhere in any medium (in the whole or in part) by the authors or anyone else and not under consideration for publication in any other medium;
focus on the aims and scope of the journal;
be clearly and correctly written - should contain all essential features of a scientific publication that is easy to understand for the target audience;
written in English - attention to detail of the language will avoid severe misunderstandings which might lead to rejection of the paper;
be delivered in electronic format.

The journal publishes:

Research Articles
Communications and Rapid Communications
Reviews and Mini-Reviews
Commentaries
Letters to the Editor and Amendments

SUBMISSION OF MANUSCRIPTS
Manuscripts have to be written in LATEX, AMS-TEX, AMS-LATEX. We do not accept papers in Plain TEX format. If additionally a PDF file is supplied, the peer review process will speed up. Authors are encouraged to submit the final version of the paper using the De Gruyter Open LATEX template. For detailed information, please see Instruction for Authors.

EDITORIAL POLICY
The journal uses a single-blind peer review system.
Unpublished material: Submission of a manuscript implies that the work described is not copyrighted, published or submitted elsewhere, except in abstract form. The corresponding author should ensure that all authors approve the manuscript before its submission.
Ethical conduct of research: The authors must describe and confirm safeguards to meet ethical standards when applicable. See Editorial Policy for details.
Conflict of interest: When authors submit a manuscript, they are responsible for recognizing and disclosing financial and/or other conflicts of interest that might bias their work and/or could inappropriately influence his/her judgment. If no specified acknowledgement is given, the Editors assume that no conflict of interest exists. Authors are encouraged to fill in the ICMJE Conflicts of Interest Form (available here) and send it in the electronic format to the Managing Editor.
Copyright: All authors retain copyright, unless - due to their local circumstances - their work is not copyrighted. The non-commercial use of each article will be governed by the Creative Commons Attribution Only license (CC-BY) which is compliant with Plan-S. The corresponding author grants the journal license for use of the article, by signing the License to Publish. Open Access License is available on the webpage. We encourage the authors to send the signed license along with the manuscript. Please note, that no article will be published unless the Open Access License is signed.
Authorship: Authorship should be limited to those who have made a significant contribution to the conception, design, execution, or interpretation of the reported study. All those who have made significant contributions should be listed as co-authors. Where there are others who have participated in certain substantive aspects of the research project, they should be named in an Acknowledgement section. The corresponding author should ensure that all appropriate co-authors (according to the above definition) and no inappropriate co-authors are included in the author list of the manuscript, and that all co-authors have seen and approved the final version of the paper and have agreed to its submission for publication.
Peer Review process: Our standard policy requires each paper to be reviewed by at least two Referees and the peer-review process is single-blind. The Editors reserve the right to decline the submitted manuscript without review, if the studies reported are not sufficiently novel or important to merit publication in the journal. Manuscripts deemed unsuitable (insufficient originality or of limited interest to the target audience) are returned to the author(s) without review. The Editor seeks advice from experts in the appropriate field. Research articles and communications are refereed by a minimum of two reviewers, review papers by at least three. Authors are requested to suggest persons competent to review their manuscript. However, please note that this will be treated only as a suggestion, and the final selection of reviewers is exclusively the Editor's decision. The final decision of acceptance is made by the Managing Editor or, in case of conflict, by the Editor-in-Chief.
Scientific Misconduct: This journal publishes only original manuscripts that are not also published or going to be published elsewhere. Multiple submissions/publications, or redundant publications (re-packaging in different words of data already published by the same authors) will be rejected. If they are detected only after publication, the journal reserves the right to publish a Retraction Note. In each particular case, Editors will follow COPE's Code of Conduct and implement its advice.

Editorial

Editor-in-Chief
Beatriz Barbuy, IAG, University of São Paulo, Brazil

Managing Editor
Katarzyna Gajewska, De Gruyter

Editorial Advisory Board
Ramesh Chandra, DSB Campus, Kumaun University, Nainital, India
Suresh Chandra, Amity Institute of Applied Sciences, Amity University, India
Christopher J. Corbally, Vatican Observatory Research Group, Steward Observatory, Tucson, Arizona, USA
Marcello Giroletti, INAF, Institute of Radioastronomy, Italy
Martin Hendry, University of Glasgow, School of Physics and Astronomy, UK
Maciej R. Konacki, Nicolaus Copernicus Astronomical Center of Polish Academy of Science, Poland
Ignacio Negueruela, University of Alicante, Physics, System Engineering & Signal Theory, Spain
Alexei A. Pevtsov, National Solar Observatory/Sacramento Peak, and New Mexico State University, USA
Irakli Simonia, Ilia State University, Georgia
Maria Sofia Randich, Arcetri Observatory, Italy
Vytautas P. Straižys, Institute of Theoretical Physics and Astronomy, Vilnius University, Vilnius, Lithuania
David Valls-Gabaud, French National Center for Scientific Research (CNRS), and the Paris Observatory, France
José Manuel Vaquero, Department of Physics, University of Extremadura, Spain
Joris Paul Wim Verbiest, Florida Space Institute, University of Central Florida, Orlando, USA
Ivan Valtchanov, European Space Astronomy Centre, European Space Agency, Madrid, Spain
Vladas Vansevičius, Astronomical Observatory, Vilnius University, Vilnius, Lithuania
Bojan Vršnak, University of Zagreb, Hvar Observatory, Faculty of Geodesy, Croatia
William Zealey, School of Physics, University of Wollongong, Australia

Editors
Luis Acedo, Institute for Multidisciplinary Mathematics, UPV, Valencia, Spain
İskender Akkurt, Süleyman Demirel Üniversitesi, Fizik Bölümü, Isparta, Turkey
Roberto Oscar Aquilano, Institute of Physics Rosario, National University of Rosario, Argentina
Frédéric Arenou, Paris Observatory and French National Center for Scientific Research (CNRS), France
Nasser Barghouty, NASA’s Marshall Space Flight Center, Huntsville, Alabama, USA
Drahomir Chochol, Astronomical Institute of the Slovak Academy of Sciences, Slovakia
Matt Darnley, Astrophysics Research Institute, Liverpool John Moores University, UK
Alessandro Ederoclite, Centre of Studies of Physics of the Cosmos of Aragón (CEFCA), Spain
Hans Joachim Haubold, United Nations, Office for Outer Space Affairs, Austria
David Hui, Department of Mechanical Engineering, University of New Orleans, USA
Yu Jiang, State Key Laboratory of Astronautic Dynamics,Tsinghua University, China
Johanna Jurcsik, Konkoly Observatory, Research Centre for Astronomy and Earth Sciences, Hungarian Academy of Sciences, Hungary
Rajka Jurdana-Šepić, University of Rijeka, Physics Department, Croatia
Pralay Kumar Karmakar, Department of Physics, Tezpur University, India
Sylwester Kołomański, Astronomical Institute, University of Wrocław, Poland
Denvid Lau, City University of Hong Kong, Hong Kong, China
Luca Popović, Astronomical Observatory Belgrade, Serbia
Mikhail Sachkov, The Institute of Astronomy of the Russian Academy of Sciences, Russia
Alejandro Sáiz Rivera, Mahidol University, Department of Physics, Thailand
Satish Sonkamble, Atharva College of Engineering, Malad West, Mumbai, India
Othon Winter, Mathematics Department, São Paulo State University - UNESP, Brazil
Floor van Leeuwen, Institute of Astronomy, Cambridge University, UK
Seong Shan Yap, Multimedia University, Malacca, Malaysia

Language Editor
Julio Gonzalez-Saenz, University of Portsmouth, UK

Publisher
DE GRUYTER Poland
Bogumiła Zuga 32A Str.
01-811 Warsaw, Poland
T: +48 22 701 50 15

Editorial Contact
Katarzyna Gajewska
katarzyna.gajewska@degruyter.com

(Deutsch)

Type: Journal
Language: English
Publisher: De Gruyter Open Access
First published: December 15, 2017
Publication Frequency: 1 Issue per Year