Posts | Huanyu Teng

Refereed Publications

Thu, 10 Nov 2022 00:00:00 +0000

Exoplanet

[12] Teng, H.-Y., Dai, F., Howard, A., et al. “The ∼50Myr Old TOI-942c is Likely on an Aligned, Coplanar Orbit and Losing Mass”, The Astronomical Journal, Volume 168, Number 5, doi:10.3847/1538-3881/ad7022.

[11] Kuzuhara, M., et al. “Gliese 12 b: A Temperate Earth-sized Planet at 12 pc Ideal for Atmospheric Transmission Spectroscopy”, The Astrophysical Journal Letters, Volume 967, Number 2, (Teng included)

[10] Xiao, G.-Y., Teng, H.-Y., Zhou, J.-Z., Sato, B., Liu, Y.-J., Bi, S., et al. “Two long-period giant planets around two giant stars: HD 112570 and HD 154391.”, Astronomical Journal, Volume 167, Number 2, doi:10.3847/1538-3881/ad11de

[9] Teng, H.-Y., Sato, B., Kuzuhara, M., Takarada, T., Omiya, M., Harakawa, H., Izumiura, H., Kambe, E., Yilmaz, M., Bikmaev, I., Selam., S., Brandt, T. D., Xiao, G.-Y., Yoshida, M., Itoh., Y., Ando, H., Kokubo, E., Ida, S. “Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars.”, Publications of the Astronomical Society of Japan, Volume 75, Issue 6, December 2023, doi:10.1093/pasj/psad056.

[8] Xiao, G.-Y. Liu, Y.-J., Teng, H.-Y., et al. “The Masses of a Sample of Radial-Velocity Exoplanets with Astrometric Measurements”, Volume 23, Number 5, Research in Astronomy and Astrophysics, doi:10.1088/1674-4527/accb7e.

[7] Hirano, T. et al., “An Earth-sized Planet around an M5 Dwarf Star at 22 pc”, The Astronomical Journal, Volume 165, Issue 3, id.131, 14 pp. doi:10.3847/1538-3881/acb7e1. (Teng included)

[6] Kagetani, Taiki et al. “The mass determination of TOI-519 b: a transiting close-in giant planet around a metal-rich mid-M dwarf”, Publications of the Astronomical Society of Japan, Volume 75, Issue 713. doi:10.1093/pasj/psad031 (Teng included)

[5] Teng, H.-Y., Sato, B., Takarada, T., Omiya, M., Harakawa, Xiao, G.-Y., Liu, Y.-J. Izumiura, H., Kambe, E., Yoshida, M., Itoh., Y., Ando, H., Kokubo, E., Ida, S. “A Close-in Planet Orbiting Giant Star HD 167768”, Publications of the Astronomical Society of Japan, Issue 1, February 2023. doi:10.1093/pasj/psac097.

[4] Teng, H.-Y., Sato, B., Takarada, T., Omiya, M., Harakawa, H., Nagasawa, M., Hasegawa, R., Izumiura, H., Kambe, E., Yoshida, M., Itoh., Y., Ando, H., Kokubo, E., Ida, S. “A Trio of Giant Planets Orbiting Evolved Star HD 184010”, Publications of the Astronomical Society of Japan, Volume 74, Issue 6, December 2022. doi:10.1093/pasj/psac070.

[3] Mori, M. et al., “TOI-1696: A Nearby M4 Dwarf with a 3 R_⊕ Planet in the Neptunian Desert”, The Astronomical Journal, vol. 163, no. 6, 2022. doi:10.3847/1538-3881/ac6bf8. (Teng included)

[2] Kawauchi, K. et al., “Validation and atmospheric exploration of the sub-Neptune TOI-2136b around a nearby M3 dwarf”, Astronomy and Astrophysics, 666, A4. doi:10.1051/0004-6361/202243381. (Teng included)

[1] Teng, H.-Y., Sato, B., Takarada, T., Omiya, M., Harakawa, H., Izumiura, H., Kambe, E., Takeda, Y., Yoshida, M., Itoh, Y., Ando, H., Kokubo, E., “Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate”, Publications of the Astronomical Society of Japan, vol. 74, no. 1, pp. 92–127, 2022. doi:10.1093/pasj/psab112.

Planet search under OPSP were submitted to Publications of the Astronomical Society of Japan

Cosmology

[5] Wan, H.-Y., Cao, S.-L., Teng, H.-Y., Liu, Y., Zhang, J.-C., and Zhang, T.-J., “Direct constraint on cosmic neutrino mass using observational Hubble parameter data”, Research in Astronomy and Astrophysics, vol. 18, no. 10, 2018. doi:10.1088/1674-4527/18/10/124.

[4] Cao, S.-L., Teng, H.-Y., Wan, H.-Y., Yu, H.-R., and Zhang, T.-J., “Testing backreaction effects with observational Hubble parameter data”, European Physical Journal C, vol. 78, no. 2, 2018. doi:10.1140/epjc/s10052-018-5616-4.

[3] Emberson, J. D., “Cosmological neutrino simulations at extreme scale”, Research in Astronomy and Astrophysics, vol. 17, no. 8, 2017. doi:10.1088/1674-4527/17/8/85. (Teng included)

[2] Yu, H.-R., “Differential neutrino condensation onto cosmic structure”, Nature Astronomy, vol. 1, 2017. doi:10.1038/s41550-017-0143. (Teng included)

[1] Teng, H.-Y., Huang, Y., and Zhang, T.-J., “Degeneracy and discreteness in cosmological model fitting”, Research in Astronomy and Astrophysics, vol. 16, no. 3, 2016. doi:10.1088/1674-4527/16/3/050.

Presentations

Wed, 03 Aug 2022 00:00:00 +0000

Exoplanet

[16] Teng, H,-Y. The ~50-Myr-Old TOI-942c is Likely on an Aligned, Coplanar Orbit and Losing Mass, Poster presentation in TESS Science Conference III, Boston, MA, USA, July, 2024.

[15] Teng, H,-Y. Latest Progress of the East Asian Planet Search Network (updated), Oral presentation in AGOS2024, Pyeongchang, South Korea, June, 2024.

[14] Teng, H,-Y. Latest Progress of the East Asian Planet Search Network (updated), Poster presentation in Exoplanets 5, Leiden, Netherlands, June, 2024.

[13] Teng, H,-Y. Latest Progress of the East Asian Planet Search Network, Oral presentation in Exoplanets & Planet Formation Workshop, Beijing, China, December, 2023.

[12] Teng, H,-Y. Latest Progress of the East Asian Planet Search Network, Oral presentation in Chinese Astronomy Society meeting, Yantai, China, September, 2023.

[11] Teng, H,-Y. Revisiting planetary systems in Okayama Planet Search Program, Poster presentation in Protostars and Planets VII, Kyoto, Japan, April, 2023.

[10] Teng, H,-Y. Two Unique Planetary systems around Giant Stars Discovered by Okayama Planet Search Program, Oral presentation in ASJ meeting (spring), Tokyo, Japan, March, 2023.

[9] Teng, H,-Y. Asteroseismic masses of GK giant stars in EAPS-Net with TESS, Invited oral presentation in Group seminar, TDLI, Shanghai Jiao Tong University, Shanghai, China, Feb. 2023.

[8] Teng, H,-Y. Latest Discoveries from Okayama Planet Search Program, Oral presentation in AAS-241 (Online), Seattle, WA, USA, 2023.

[7] Teng, H,-Y. East Asian Planet Search Program (EAPS-Net) – Planet search around evolved stars, Invited oral presentation in ET seminar, Shanghai Astronomical Observatory, Chinese Academcy of Science (Online), China, 2022.

[6] Teng, H,-Y. Planet to Death – A close-in planet around giant star HD 167768, Invited oral presentation in Group seminar, National Astronomical Observatories, Chinese Academcy of Science (Online), China, 2022.

[5] Teng, H,-Y. East Asian Planet Search Program (EAPS-Net) – Planet search around evolved stars, Invited oral presentation in Group seminar, TDLI, Shanghai Jiao Tong University (Online), China, 2022.

[4] Teng, H,-Y. Research on Exoplanets around G/K Giant stars by Radial Velicity method, Invited oral presentation in NAOC Exoplanet Seminar (Online), China, 2022.

[3] Teng, H.-Y. Regular Radial Velocity Variations in Nine G- and K-type Giant Stars: Eight Planets and One Planet Candidate, Oral presentation in The Astronomical Society of Japan Annual Meeting (2022 Spring) (Online), Japan, 2022.

[2] Teng, H.-Y. Sato, Bun’ei, Revisiting Planet-harbouring Retired A star-I, Poster presentation in Exoplanets III (Online), Heidelberg, Germany, 2020.

[1] Teng, H.-Y. Planetary Companions to Five G/K-type Evolved Stars, Oral presentation in Workshop on TESS follow-up Observation for Exoplanet search hosted by Korea Astronomy and Space Science Institute (KASI), Busan, South Korea, 2019.

Cosmology

[1] Teng, H.-Y. et al., High resolution neutrino large scale structure simulation, 13th May 2016. Oral presentation in the symposium in FAST973: Dark Matter Cosmology Workshop - Urumuqi, China, 2016.

Outreach

Wed, 03 Aug 2022 00:00:00 +0000

LOC of EPF2023 Meeting

Exoplanets & Planet Formation Workshop 2023, Yanqing, Beijing

Teching assistant at Tokyo Tech

[1] “Experimental Methods of Earth and Planetary Sciences” – for undergraduates – Spring semester 2019.

[2] “Basic Laboratory” – for undergraduates – Fall semester 2019

Mentor: Research Programs (including graduation)

[1] Zi-Lan Xiao (Beijing Normal University at Zhuhai; Undergrad.; supervisor: Prof. Tong-Jie Zhang) – Cosmology research on Observed Hubble Data – August 2021 to 2022

[2] Mu-Tong Niu (University of Chinese Academy of Sciences; Undergrad.; supervisor: Prof. Gang Zhao) – Cosmology research on Observed Hubble Data – January 2024 to June 2024

[3] Udom Sri (NAOC and University of Chinese Academy of Sciences; PhD stu.; supervisor: Prof. Gang Zhao) – Regular Radial Velocity Variations in Late-G type Giant Stars – From April 2024

[4] Shen-Hong Sang-Tian (Southern University of Science and Technology: Undergrad.; advisor: Yu-Juan Liu) – Planet Detection with Radial Velocity Method – From October 2024

Astronomy teacher for amateurs

[1] Beijing No.44 Middle School – Fall semester 2015

[2] Beijing Primary School – Fall semester 2015

[3] Experimental Primary School of Beijing Normal University – September 2015 to July 2016

[4] Meteorite Laboratory of Chinese National Astronomy – Summer 2016

[1] Earth and Planetary Seminar Committee – 2020, 2022

[2] Annual star-gazing for public at Earth and planetary sciences, Tokyo Tech – 2018, 2019

Posts | Huanyu Teng

Refereed Publications

Exoplanet

Cosmology

Presentations

Exoplanet

Cosmology

Outreach

LOC of EPF2023 Meeting

Teching assistant at Tokyo Tech

Mentor: Research Programs (including graduation)

Astronomy teacher for amateurs

Other astro related activities