TARA Scientist
Dr. Yu, Po-Chieh TARA Scientist

Information
- Highest Education: Ph.D. in Astronomy, National Central University, Taiwan (2013)
- Specialties: Active Galactic Nucleus, Adaptive Optics
- E-mail: pcyu
asiaa.sinica.edu.tw - Office: ASMAB 1311, NTU Astronomy-Mathematics Building
Publications
1. Lee, Chien-De; Ou, Jia-Yu; Yu, Po-Chieh; Ngeow, Chow-Choong; Huang, Po-Chieh; Ip, Wing-Huen; Hambsch, Franz-Josef; Sung, Hyun-il; van Roestel, Jan; Dekany, Richard; Drake, Andrew J.; Graham, Matthew J.; Duev, Dmitry A.; Kaye, Stephen; Kupfer, Thomas; Laher, Russ R.; Masci, Frank J.; Mróz, Przemek; Neill, James D.; Riddle, Reed Rusholme, Ben; Walters, Richard, HO Puppis: Not a Be Star, but a Newly Confirmed IW And-type Star, The Astrophysical Journal, Volume 911, Issue 1, id.51, 18 pp. (2021/04)
2. Kasliwal, Mansi M.; Anand, Shreya; Ahumada, Tomás, et. al. (including Dutta, Anirban, Ip, Wing-Huen, Ngeowm Chow-Choong, Atharva Sunil Patil, Tan, Hanjie, Yu, Po-Chieh), Kilonova Luminosity Function Constraints Based on Zwicky Transient Facility Searches for 13 Neutron Star Merger Triggers during O3, The Astrophysical Journal, Volume 905, Issue 2, id.145, 31 pp. (2020/12)
3. Coughlin, Michael W.; Ahumada, Tomás; Anand, Shreya; De, Kishalay; Hankins, Matthew J.; Kasliwal, Mansi M.; Singer, Leo P.; Bellm, Eric C.; Andreoni, Igor; Cenko, S. Bradley; Cooke, Jeff; Copperwheat, Christopher M.; Dugas, Alison M.; Jencson, Jacob E.; Perley, Daniel A.; Yu, Po-Chieh; Bhalerao, Varun; Kumar, Harsh; Bloom, Joshua S.; Anupama, G. C. Ashley, Michael C. B.; Bagdasaryan, Ashot; Biswas, Rahul; Buckley, David A. H.; Burdge, Kevin B.; Cook, David O.; Cromer, John; Cunningham, Virginia; D'Aì, Antonino; Dekany, Richard G.; Delacroix, Alexandre; Dichiara, Simone; Duev, Dmitry A.; Dutta, Anirban; Feeney, Michael; Frederick, Sara; Gatkine, Pradip; Ghosh, Shaon; Goldstein, Daniel A.; Golkhou, V. Zach; Goobar, Ariel; Graham, Matthew J.; Hanayama, Hidekazu; Horiuchi, Takashi; Hung, Tiara; Jha, Saurabh W.; Kong, Albert K. H.; Giomi, Matteo; Kaplan, David L.; Karambelkar, V. R.; Kowalski, Marek; Kulkarni, Shrinivas R.; Kupfer, Thomas; Masci, Frank J.; Mazzali, Paolo; Moore, Anna M.; Mogotsi, Moses; Neill, James D.; Ngeow, Chow-Choong; Martínez-Palomera, Jorge; La Parola, Valentina; Pavana, M.; Ofek, Eran O.; Patil, Atharva Sunil; Riddle, Reed; Rigault, Mickael; Rusholme, Ben; Serabyn, Eugene; Shupe, David L.; Sharma, Yashvi; Singh, Avinash; Sollerman, Jesper; Soon, Jamie; Staats, Kai; Taggart, Kirsty; Tan, Hanjie; Travouillon, Tony; Troja, Eleonora; Waratkar, Gaurav; Yatsu, Yoichi, GROWTH on S190425z: Searching Thousands of Square Degrees to Identify an Optical or Infrared Counterpart to a Binary Neutron Star Merger with the Zwicky Transient Facility and Palomar Gattini-IR, The Astrophysical Journal Letters, Volume 885, Issue 1, article id. L19, 13 pp. (2019/11)
4. Daniel A. Perley, Paolo A. Mazzali, Lin Yan et. al. (including Ngeow, Chow-Choong, Yu, Po-Chieh), The fast, luminous ultraviolet transient AT2018cow: extreme supernova, or disruption of a star by an intermediate-mass black hole?, Monthly Notices of the Royal Astronomical Society, Volume 484, Issue 1, p.1031-1049 (2019/03)
5. Bellm, Eric C.; Kulkarni, Shrinivas R.; Graham, Matthew J. et. al. (including Chang, Chan-Kao, Ip, Wing-Huen, Lee, Chien-De, Lin, Hsing Wen, Lin, Zhong-Yi, Ngeow, Chow-Choong, Yu, Po-Chieh), The Zwicky Transient Facility: System Overview, Performance, and First Results, Publications of the Astronomical Society of the Pacific, Volume 131, Issue 995, pp. 018002 (2019/01)
6. Chen, T. -W.; Inserra, C.; Fraser, M.; Moriya, T. J.; Schady, P.; Schweyer, T.; Filippenko, A. V.; Perley, D. A.; Ruiter, A. J.; Seitenzahl, I.; Sollerman, J.; Taddia, F.; Anderson, J. P.; Foley, R. J.; Jerkstrand, A.; Ngeow, C. -C.; Pan, Y. -C.; Pastorello, A.; Points, S.; Smartt, S. J.; Smith, K. W.; Taubenberger, S.; Wiseman, P.; Young, D. R.; Benetti, S.; Berton, M.; Bufano, F.; Clark, P.; Della Valle, M.; Galbany, L.; Gal-Yam, A.; Gromadzki, M.; Gutiérrez, C. P.; Heinze, A.; Kankare, E.; Kilpatrick, C. D.; Kuncarayakti, H.; Leloudas, G.; Lin, Z. -Y.; Maguire, K.; Mazzali, P.; McBrien, O.; Prentice, S. J.; Rau, A.; Rest, A.; Siebert, M. R.; Stalder, B.; Tonry, J. L.; Yu, P. -C., SN 2017ens: The Metamorphosis of a Luminous Broadlined Type Ic Supernova into an SN IIn, The Astrophysical Journal Letters, Volume 867, Issue 2, article id. L31, 8 pp. (2018/11)
7. Chang, H.-Y.; Lin, C.-L.; Ip, W.-H.; Huang, L.-C.; Hou, W.-C.; Yu, P.-C.; Song, Y.-H.; Luo, A., Hyperflares of M Dwarfs, The Astrophysical Journal, Volume 867, Issue 1, article id. 78, 9 pp. (2018/11)
8. F. Müller-Sánchez, E. K. S. Hicks, M. Malkan, R. Davies, Yu, Po-Chieh, S. Shaver, and B. Davis,, The Keck/OSIRIS Nearby AGN Survey (KONA). I. The Nuclear K-band Properties of Nearby AGN, The Astrophysical Journal, Volume 858, Number 1 (2018/05)
9. Yu, Po-Chieh; Yu, Chang-Hsien; Lee, Chien-De; Lin, Chien-Cheng; Hsia, Chih-Hao; Chang, Chang-Kao; Chen, I.-Chenn; Ngeow, Chow-Choong; Ip, Wing-Huen; Chen, Wen-Ping; Laher, Russ; Surace, Jason; Kulkarni, Shrinivas R., Searching for Be Stars in the Open Clusters with PTF/iPTF. I. Cluster Sample and Be Star Candidates, The Astronomical Journal, Volume 155, Issue 2, article id. 91, 17 pp. (2018). (2018/02)
10. Kasliwal, M. M., Nakar, E., Singer, L. P., et al. (including Yu, Po-Chieh, Ip, Wing-Huen, Ngeow, Chow-Choong), Illuminating gravitational waves: A concordant picture of photons from a neutron star merger, Science, Volume 358, Issue 6370, pp. 1559-1565 (2017). (2017/12)
11. Chen, Ting-Wan; Schady, Patricia; Xiao, Lin; Eldridge, J. J.; Schweyer, Tassilo ; Lee, Chien-Hsiu ; Yu, Po-Chieh; Smartt, Stephen J.; Inserra, Cosimo, Spatially Resolved MaNGA Observations of the Host Galaxy of Superluminous Supernova 2017egm, The Astrophysical Journal Letters, Volume 849, Issue 1, article id. L4, 7 pp. (2017). (2017/11)
12. Abbott, B. P., Abbott, R., Abbott, T. D., et al. (including Chen, Ting-Wan, Ngeow, Chow-Choong, Ip, Wing-Huen, Yu, Po-Chieh), Multi-messenger Observations of a Binary Neutron Star Merger, The Astrophysical Journal Letters, Volume 848, Issue 2, article id. L12, 59 pp. (2017). (2017/10)
13. Huang, Kuiyun, et al. (including Urata, Yuji; Yu, Po-Chieh), ALMA and RATIR observations of GRB 131030A, Publications of the Astronomical Society of Japan, Volume 69, Issue 2, id.20 (2017/04)
14. Lin, Yi-Fan; Yu, Po-Chieh; Huang Jen Chao, et al. (including Hwang, Chorng-Yuan; Chen, Wen-Ping), Investigating merging galaxies by using Pan-STARRS images⋆, Astronomy & Astrophysics, Volume 600, id.A28, 8 pp. (2017/04)
15. Gezari, S.; Hung, T.; Cenko, S. B.; Blagorodnova, N., et al. (including Yu, Po-Chieh; Ngeow, Chow-Choong), iPTF Discovery of the Rapid “Turn-on” of a Luminous Quasar, The Astrophysical Journal, Volume 835, Issue 2, article id. 144, 11 pp. (2017). (2017/02)
16. Koptelova, E.; Hwang, Chorng-Yuan; Yu, Po-Chieh; Chen, Wen-Ping; Guo, J. K., Discovery of a very Lyman-α-luminous quasar at z = 6.62, Scientific Reports, Volume 7, article id. 41617, 6pp. (2017) (2017/02)
17. Ngeow, Chow-Choong; Yu, Po-Chieh; Bellm Eric; Yang, Ting-Chang; Chang, Chan-Kao; Miller Adam; Laher Russ; Surace Jason; Ip, Wing-Huen, The Palomar Transient Factory and RR Lyrae: The Metallicity-Light Curve Relation Based on ab-type RR Lyrae in the Kepler Field, The Astrophysical Journal Supplement Series, Volume 227, Issue 2, article id. 30, 19 pp. (2016). (2016/12)
18. Yu, Po-Chieh; Lin, Chien-Cheng; Lin, Hsing-Wen; Lee,Chien-De; et al. (includeing: Ngeow, Chow-Choong; Ip, Wing-Huen; Chen, Wen-Ping; Chang, Chan-Kao; Cheng, Yu-Chi), Be Stars in the Open Cluster NGC 6830, The Astronomical Journal, Volume 151, Issue 5, article id. 121, 11 pp. (2016/05)
19. Hicks, Erin K. S.; Müller-Sánchez, Francisco; Malkan, Matthew A.; Yu, Po-Chieh, The Keck OSIRIS Nearby AGN (KONA) Survey: AGN Fueling and Feedback, Galaxies at High Redshift and Their Evolution Over Cosmic Time, IAU Symposium Vol. 319, pp. 59-59 (2016)
20. Lin, Chien-Cheng; Hou, Jin-Liang; Chen, Li; Shao, Zheng-Yi; Zhong, Jing; Yu, Po-Chieh, Searching for classical Be stars in LAMOST DR1, Research in Astronomy and Astrophysics, Volume 15, Issue 8, article id. 1325 (2015). (2015/08)
21. Yu, Po-Chieh; Lin, C. C.; Chen, W. P.; Lee, C. D.; Ip, W. H.; Ngeow, C. C.; Laher, Russ; Surace, Jason; Kulkarni, Shrinivas R., Searching for Be Stars in the Open Cluster NGC 663, The Astronomical Journal, Volume 149, Issue 2, article id. 43, 7 pp. (2015). (2015/02)
22. Yu, Po-Chieh; Huang, Kui-Yun; Hwang, Chorng-Yuan, et al., Testing the Evolutionary Sequence between Hidden Broad-line Region (HBLR) and Non-HBLR Seyfert 2 Galaxies with the 4000 Å Break Strengths, The Astrophysical Journal, Volume 768, Issue 1, article id. 30, 6 pp. (2013). (2013/05)
23. Yu, P. -C.; Hwang, C. -Y., Ionization Mechanisms of HBLR and Non-HBLR Seyfert 2 Galaxies, The Astronomical Journal, Volume 142, Issue 1, article id. 14, 5 pp. (2011). (2011/07)
24. Yu, Po-Chieh; Hwang, Chorng-Yuan, Dust Morphology of HBLR and Non-HBLR Seyfert 2 Galaxies, The Astrophysical Journal, Volume 631, Issue 2, pp. 720-726. (2005/10)