OGLE-2012-BLG-0724LB: A SATURN-MASS PLANET AROUND AN M DWARF

About this item

Title

OGLE-2012-BLG-0724LB: A SATURN-MASS PLANET AROUND AN M DWARF

Content partner

The University of Auckland Library

Collection

ResearchSpace@Auckland

Description

We report the discovery of a planet by the microlensing method, OGLE-2012-BLG-0724Lb. Although the duration of the planetary signal for this event was one of the shortest seen for a planetary event, the anomaly was well covered thanks to high-cadence observations taken by the survey groups OGLE and MOA. By analyzing the light curve, this planetary system is found to have a mass ratio q = (1.58 ± 0.15) × 10-3. By conducting a Bayesian analysis, we estimate that the host star is an M dwarf with...

Read more

Format

Research paper

Research format

Journal article

Date created

2016-06-20

Creator

Hirao, Y / Udalski, A / Sumi, T / Bennett, DP / Bond, IA / Rattenbury, N / Suzuki, D / Koshimoto, N / Abe, F / Asakura, Y / Bhattacharya, A / Freeman, M / Fukui, A / Itow, Y / Li, MCA / Ling, CH / Masuda, K / Matsubara, Y / Matsuo, T / Muraki, Y / Nagakane, M / Ohnishi, K / Oyokawa, H / Saito, To / Sharan, A / Shibai, H / Sullivan, DJ / Tristram, PJ / Yonehara, A / Poleski, R / Skowron, J / Mróz, P / Szymański, MK / Kozłowski, S / Pietrukowicz, P / Soszyński, I / Wyrzykowski, Ł / Ulaczyk, K

URL

https://hdl.handle.net/2292/63203

Related subjects

Science & Technology / Physical Sciences / Astronomy & Astrophysics / gravitational lensing: micro / planetary systems / MICROLENSING OPTICAL DEPTH / PARALLAX SATELLITE MASS / GALACTIC BULGE / HIGH-MAGNIFICATION / HOST STAR / OGLE-2005-BLG-169 / EVENTS / CONFIRMATION / METHODOLOGY / EXTINCTION / astro-ph.EP / 0201 Astronomical and Space Sciences / 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics / 0306 Physical Chemistry (incl. Structural)

What is the copyright status of this item?

Share

See below for specifics about how you may use this item.

More Information

The University of Auckland Library has this to say about the rights status of this item:

Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher.

You can learn more about the rights status of this item at:

• https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm
• https://arxiv.org/licenses/nonexclusive-distrib/1.0/license.html
• http://purl.org/eprint/accessRights/OpenAccess

What can I do with this item?

You must always check with The University of Auckland Library to confirm the specific terms of use, but this is our understanding:

Non-infringing use

NZ Copyright law does not prevent every use of a copyright work. You should consider what you can and cannot do with a copyright work.

Share it

This item is suitable for copying and sharing with others, without further permission.

No modifying

You are not allowed to adapt or remix this item into any other works.

No commercial use

You may not use this item commercially.