Behind the dust veil: A panchromatic view of an optically dark galaxy at z=4.82

Authors: Sillassen, Nikolaj B., Jin, Shuowen, Magdis, Georgios E., Hodge, Jacqueline, Gobat, Raphael, Daddi, Emanuele, Knudsen, Kirsten, Finoguenov, Alexis, Schinnerer, Eva, Wang, Wei-Hao, Gao, Zhen-Kai, Weaver, John R., Algera, Hiddo, Andika, Irham T., Brinch, Malte, Chen, Chian-Chou, Cochrane, Rachel, Enia, Andrea, Faisst, Andreas, Gillman, Steven, Gomez-Guijarro, Carlos, Gozaliasl, Ghassem, Hayward, Chris, Kokorev, Vasily, Merchant, Maya, Rizzo, Francesca, Talia, Margherita, Valentino, Francesco, Blánquez-Sesé, David, Koekemoer, Anton M., Magnelli, Benjamin, Rich, Michael, Shuntov, Marko

Source: A&A 693, A309 (2025)

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2412.09363

Discovery of a hyperluminous quasar at z = 1.62 with Eddington ratio > 3 in the eFEDS field confirmed by KOOLS-IFU on Seimei Telescope

Authors: Toba, Yoshiki, Masu, Keito, Ota, Naomi, Gao, Zhen-Kai, Imanishi, Masatoshi, Yanagawa, Anri, Yamada, Satoshi, Dosaka, Itsuki, Kakimoto, Takumi, Kobayashi, Seira, Kurokawa, Neiro, Oki, Aika, Soga, Sorami, Shibata, Kohei, Takeuchi, Sayaka, Tsujita, Yukana, Nagao, Tohru, Tanaka, Masayuki, Ueda, Yoshihiro, Wang, Wei-Hao

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2408.08498

ALMA Lensing Cluster Survey: Physical characterization of near-infrared-dark intrinsically faint ALMA sources at z=2-4

Authors: Tsujita, Akiyoshi, Kohno, Kotaro, Huang, Shuo, Oguri, Masamune, Tadaki, Ken-ichi, Smail, Ian, Umehata, Hideki, Gao, Zhen-Kai, Wang, Wei-Hao, Sun, Fengwu, Fujimoto, Seiji, Wang, Tao, Uematsu, Ryosuke, Espada, Daniel, Valentino, Francesco, Ao, Yiping, Bauer, Franz E., Hatsukade, Bunyo, Egusa, Fumi, Nishimura, Yuri, Koekemoer, Anton M., Schaerer, Daniel, Lagos, Claudia, Dessauges-Zavadsky, Miroslava, Brammer, Gabriel, Caputi, Karina, Egami, Eiichi, González-López, Jorge, Jolly, Jean-Baptiste, Knudsen, Kirsten K., Kokorev, Vasily, Magdis, Georgios E., Ouchi, Masami, Toft, Sune, Wu, John F., Zitrin, Adi

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2406.09890

SCUBA-2 Ultra Deep Imaging EAO Survey (STUDIES). V. Confusion-limited Submillimeter Galaxy Number Counts at 450 $\mu$m and Data Release for the COSMOS Field

Authors: Gao, Zhen-Kai, Lim, Chen-Fatt, Wang, Wei-Hao, Chen, Chian-Chou, Smail, Ian, Chapman, Scott C., Zheng, Xian Zhong, Shim, Hyunjin, Kodama, Tadayuki, Ao, Yiping, Chang, Siou-Yu, Clements, David L., Dunlop, James S., Ho, Luis C., Hsu, Yun-Hsin, Hwang, Chorng-Yuan, Hwang, Ho Seong, Koprowski, M. P., Scott, Douglas, Serjeant, Stephen, Toba, Yoshiki, Urquhart, Sheona A.

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2405.20616

A large population of strongly lensed faint submillimetre galaxies in future dark energy surveys inferred from JWST imaging

Authors: Pearson, James, Serjeant, Stephen, Wang, Wei-Hao, Gao, Zhen-Kai, Babul, Arif, Chapman, Scott, Chen, Chian-Chou, Clements, David L., Conselice, Christopher J., Dunlop, James, Fan, Lulu, Ho, Luis C., Hwang, Ho Seong, Koprowski, Maciej, Michałowski, Michał, Shim, Hyunjin

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2309.00888

JWST sneaks a peek at the stellar morphology of $z\sim2$ submillimeter galaxies: Bulge formation at cosmic noon

Authors: Chen, Chian-Chou, Gao, Zhen-Kai, Hsu, Qi-Ning, Liao, Cheng-Lin, Ling, Yu-Han, Lo, Ching-Min, Wang, Wei-Hao, Wang, Yu-Jan

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2208.05296

Submillimetre galaxies in two massive protoclusters at z = 2.24: witnessing the enrichment of extreme starbursts in the outskirts of HAE density peaks

Authors: Zhang, Yuheng, Zheng, Xian Zhong, Shi, Dong Dong, Gao, Yu, Dannerbauer, Helmut, An, Fang Xia, Shu, Xinwen, Gao, Zhen-Kai, Wang, Wei-Hao, Wang, Xin, Cai, Zheng, Fan, Xiaohui, Fang, Min, Pan, Zhizheng, Liu, Wenhao, Tan, Qinghua, Qin, Jianbo, Ren, Jian, Qiao, Man, Wen, Run, Liu, Shuang

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2203.09260

Revisiting the Color-Color Selection: Submillimeter and AGN Properties of NUV-r-J Selected Quiescent Galaxies

Authors: Hwang, Yu-Hsuan, Wang, Wei-Hao, Chang, Yu-Yen, Lim, Chen-Fatt, Chen, Chian-Chou, Gao, Zhen-Kai, Dunlop, James S., Gao, Yu, Ho, Luis C., Hwang, Ho Seong, Koprowski, Maciej, Michałowski, Michał J., Peng, Ying-jie, Shim, Hyunjin, Simpson, James M., Toba, Yoshiki

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2103.14336

Super-resolving Herschel imaging: a proof of concept using Deep Neural Networks

Authors: Lauritsen, Lynge, Dickinson, Hugh, Bromley, Jane, Serjeant, Stephen, Lim, Chen-Fatt, Gao, Zhen-Kai, Wang, Wei-Hao

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2102.06222

Discovery of a hyperluminous quasar at z = 1.62 with Eddington ratio >3 in the eFEDS field confirmed by KOOLS-IFU on Seimei Telescope.

Authors: Toba, Yoshiki^1,2,3,4, Masu, Keito², Ota, Naomi², Gao, Zhen-Kai^3,5, Imanishi, Masatoshi¹, Yanagawa, Anri², Yamada, Satoshi⁶, Dosaka, Itsuki⁷, Kakimoto, Takumi^1,8, Kobayashi, Seira⁷, Kurokawa, Neiro², Oki, Aika^9,10, Soga, Sorami², Shibata, Kohei⁷, Takeuchi, Sayaka², Tsujita, Yukana², Nagao, Tohru⁴, Tanaka, Masayuki^1,8, Ueda, Yoshihiro¹¹, Wang, Wei-Hao³

Source: Publications of the Astronomical Society of Japan; Dec2024, Vol. 76 Issue 6, p1173-1180, 8p

A large population of strongly lensed faint submillimetre galaxies in future dark energy surveys inferred from JWST imaging.

Authors: Pearson, James¹, james.pearson@open.ac.uk, Serjeant, Stephen¹, Wang, Wei-Hao², Gao, Zhen-Kai², Babul, Arif³, Chapman, Scott⁴, Chen, Chian-Chou², Clements, David L⁵, Conselice, Christopher J⁶, Dunlop, James⁷, Fan, Lulu⁸, Ho, Luis C⁹, Hwang, Ho Seong^10,11, Koprowski, Maciej¹², Michałowski, MichałJ¹³, Shim, Hyunjin¹⁴

Source: Monthly Notices of the Royal Astronomical Society; Feb2024, Vol. 527 Issue 4, p12044-12052, 9p

Superresolving Herschel imaging: a proof of concept using Deep Neural Networks.

Authors: Lauritsen, Lynge¹, lynge.lauritsen@open.ac.uk, Dickinson, Hugh¹, Bromley, Jane², Serjeant, Stephen¹, Lim, Chen-Fatt^3,4, Gao, Zhen-Kai^4,5, Wang, Wei-Hao⁴

Source: Monthly Notices of the Royal Astronomical Society; Oct2021, Vol. 507 Issue 1, p1546-1556, 11p

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