33 citations · 98 across the 5 of their papers we have counts for
5 papers
The aspherical explosion of the Type IIP SN 2017gmr
T. Nagao, A. Cikota, F. Patat +7
Type IIP supernovae (SNe IIP), which represent the most common class of core-collapse (CC) SNe, show a rapid increase in continuum polarization just after entering the tail phase.…
Post-starburst Tidal Tails in the Archetypical Ultra Luminous Infrared Galaxy Arp 220
Y. Taniguchi, K. Matsubayashi, M. Kajisawa +6
We present our new deep optical imaging and long-slit spectroscopy for Arp 220 that is the archetypical ULIRG in the local universe. Our sensitive Ha imaging has newly revealed lar…
A Multi-band Photometric Study of Tidal Debris in A Compact Group of Galaxies: Seyfert's Sextet
S. Nishiura, Y. Shioya, T. Murayama +4
In order to investigate the properties of the prominent tidal debris feature extending to the northeast of the compact group of galaxies Seyfert's Sextet, we analyzed multi-band (U…
Is There an Advection-Dominated Accretion Flow in Radio Galaxies with Double-Peaked Balmer Lines?
Tohru Nagao, Takashi Murayama, Yasuhiro Shioya +1
In order to examine the prediction that the broad-line radio galaxies (BLRGs) with double-peaked Balmer lines harbor an accretion disk characterized by an advection-dominated accre…
How Do We See the Nuclear Region (r < 0.1 pc) of Narrow-Line Seyfert 1 Galaxies?
T. Murayama, T. Nagao, Y. Taniguchi
We propose two statistical tests to investigate how we see the nuclear region (r < 0.1 pc) of Narrow-Line Seyfert 1 galaxies (NLS1s). 1) The high-ionization nuclear emission-line r…