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First Detection of Hydroxyl Radical Emission from an Exoplanet Atmosphere: High-dispersion Characterization of WASP-33b using Subaru/IRD

(2021)

Authors:

Stevanus K Nugroho, Hajime Kawahara, Neale P Gibson, Ernst JW de Mooij, Teruyuki Hirano, Takayuki Kotani, Yui Kawashima, Kento Masuda, Matteo Brogi, Jayne L Birkby, Chris A Watson, Motohide Tamura, Konstanze Zwintz, Hiroki Harakawa, Tomoyuki Kudo, Masayuki Kuzuhara, Klaus Hodapp, Masato Ishizuka, Shane Jacobson, Mihoko Konishi, Takashi Kurokawa, Jun Nishikawa, Masashi Omiya, Takuma Serizawa, Akitoshi Ueda, Sébastien Vievard
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WALOP-South: A Four Camera One Shot Imaging Polarimeter for PASIPHAE Survey. Paper I -- Optical Design

ArXiv 2102.09505 (2021)

Authors:

Siddharth Maharana, John A Kypriotakis, AN Ramaprakash, Chaitanya Rajarshi, Ramya M Anche, Shrish, Dmitry Blinov, Hans Kristian Eriksen, Tuhin Ghosh, Eirik Gjerløw, Nikolaos Mandarakas, Georgia V Panopoulou, Vasiliki Pavlidou, Timothy J Pearson, Vincent Pelgrims, Stephen B Potter, Anthony CS Readhead, Raphael Skalidis, Konstantinos Tassis, Ingunn K Wehus
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WALOP-South: A wide-field one-shot linear optical polarimeter for PASIPHAE survey

ArXiv 2102.09519 (2021)

Authors:

Siddharth Maharana, John A Kypriotakis, AN Ramaprakash, Pravin Khodade, Chaitanya Rajarshi, Bhushan S Joshi, Pravin Chordia, Ramya M Anche, Shrish Mishra, Dmitry Blinov, Hans Kristian Eriksen, Tuhin Ghosh, Eirik Gjerløw, Nikolaos Mandarakas, Georgia V Panopoulou, Vasiliki Pavlidou, Timothy J Pearson, Vincent Pelgrims, Stephen B Potter, Anthony CS Readhead, Raphail Skalidis, Konstantinos Tassis, Ingunn K Wehus
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A low [CII]/[NII] ratio in the center of a massive galaxy at z=3.7: evidence for a transition to quiescence at high redshift

ASTRONOMY & ASTROPHYSICS 646 (2021) ARTN A68

Authors:

C Schreiber, K Glazebrook, C Papovich, T Diaz-Santos, A Verma, D Elbaz, GG Kacprzak, T Nanayakkara, P Oesch, M Pannella, L Spitler, C Straatman, K-V Tran, T Wang
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RoboPol: AGN polarimetric monitoring data

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 501:3 (2021) 3715-3726

Authors:

D Blinov, S Kiehlmann, V Pavlidou, GV Panopoulou, R Skalidis, E Angelakis, C Casadio, EN Einoder, T Hovatta, K Kokolakis, A Kougentakis, A Kus, N Kylafis, E Kyritsis, A Lalakos, I Liodakis, S Maharana, E Makrydopoulou, N Mandarakas, GM Maragkakis, I Myserlis, I Papadakis, G Paterakis, TJ Pearson, AN Ramaprakash, ACS Readhead, P Reig, A Słowikowska, K Tassis, K Xexakis, M Żejmo, JA Zensus

Abstract:

ABSTRACT We present uniformly reprocessed and re-calibrated data from the RoboPol programme of optopolarimetric monitoring of active galactic nuclei (AGNs), covering observations between 2013, when the instrument was commissioned, and 2017. In total, the data set presented in this paper includes 5068 observations of 222 AGN with Dec. > −25○. We describe the current version of the RoboPol pipeline that was used to process and calibrate the entire data set, and we make the data publicly available for use by the astronomical community. Average quantities summarizing optopolarimetric behaviour (average degree of polarization, polarization variability index) are also provided for each source we have observed and for the time interval we have followed it.
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