Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). VI. Black Hole Mass Measurements of Six Quasars at 6.1 ≤ z ≤ 6.7

Year2019
JournalThe Astrophysical Journal
AuthorOnoue, Masafusa, Kashikawa, Nobunari, Matsuoka, Yoshiki, Kato, Nanako, Izumi, Takuma, Nagao, Tohru, Strauss, Michael A., Harikane, Yuichi, Imanishi, Masatoshi, Ito, Kei, Iwasawa, Kazushi, Kawaguchi, Toshihiro, Lee, Chien-Hsiu, Noboriguchi, Akatoki, Suh, Hyewon, Tanaka, Masayuki, Toba, Yoshiki
Bibcode2019ApJ...880...77O
TelescopeGN
InstrumentGNIRS
PartnerFT/JP
CountryOTHER
Program IDGN-2016B-FT-2, GN-2017A-Q-11

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