Search

Author/Creator Akazawa, Hidehiko

1. First detection of two superoutbursts during the rebrightening phase of a WZ Sge-type dwarf nova: TCP J21040470+4631129. (27th May 2020)

Authors:
Tampo, Yusuke; Naoto, Kojiguchi; Isogai, Keisuke; Kato, Taichi; Kimura, Mariko; Wakamatsu, Yasuyuki; Nogami, Daisaku; Vanmunster, Tonny; Tordai, Tamás; Akazawa, Hidehiko; Mugas, Felipe; Nishiumi, Taku; Béjar, Víctor J S; Kawauchi, Kiyoe; Crouzet, Nicolas; Watanabe, Noriharu; Casasayas-Barris, Núr...
Journal:
Publications of the Astronomical Society of Japan
Issue:
Volume 72:Number 3(2020:Jun.)
Page Start:
Record Type:
Journal Article
View Content:
Available online (eLD content is only available in our Reading Rooms) ↗

2. On the nature of the anomalous event in 2021 in the dwarf nova SS Cygni and its multi-wavelength transition. (28th July 2021)

Authors:
Kimura, Mariko; Yamada, Shinya; Nakaniwa, Nozomi; Makita, Yoshihiro; Negoro, Hitoshi; Shidatsu, Megumi; Kato, Taichi; Enoto, Teruaki; Isogai, Keisuke; Mihara, Tatehiro; Akazawa, Hidehiko; Gendreau, Keith C; Hambsch, Franz-Josef; Dubovsky, Pavol A; Kudzej, Igor; Kasai, Kiyoshi; Tordai, Tamás; Pavl...
Journal:
Publications of the Astronomical Society of Japan
Issue:
Volume 73:Number 5(2021)
Page Start:
1262
Record Type:
Journal Article
View Content:
Available online (eLD content is only available in our Reading Rooms) ↗

3. Optical spectroscopic monitoring of the symbiotic star MWC 560 before and after the 2018 unpredicted brightening. (25th March 2021)

Authors:
Ando, Kazuko; Fukuda, Naoya; Akazawa, Hidehiko; Sato, Bunei; Hasegawa, Ryo; Koizumi, Yohei; Omiya, Masashi; Harakawa, Hiroki; Kambe, Eiji; Maehara, Hiroyuki; Izumiura, Hideyuki
Journal:
Publications of the Astronomical Society of Japan
Issue:
Volume 73:Number 3(2021)
Page Start:
L1
Record Type:
Journal Article
View Content:
Available online (eLD content is only available in our Reading Rooms) ↗

4. The 2015 superoutburst of QZ Virginis: Detection of growing superhumps between the precursor and main superoutburst. (22nd July 2017)

Authors:
Imada, Akira; Kato, Taichi; Isogai, Keisuke; Hambsch, Franz-Josef; Dubovsky, Pavol A.; Kudzej, Igor; Pickard, Roger D.; Akazawa, Hidehiko; Kasai, Kiyoshi; Itoh, Hiroshi; Cook, Lewis M.; Kiyota, Seiichiro
Journal:
Publications of the Astronomical Society of Japan
Issue:
Volume 69:Number 4(2017:Aug.)
Page Start:
Record Type:
Journal Article
View Content:
Available online (eLD content is only available in our Reading Rooms) ↗