34 citations · 85 across the 10 of their papers we have counts for
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Supernova 2018aoq and a distance to Seyfert galaxy NGC 4151
D. Yu. Tsvetkov, P. V. Baklanov, M. Sh. Potashov +9
We present optical photometric observations of SN 2018aoq from 2 to 100 days after explosion, and 7 spectra at epochs from 11 to 71 days. The light curves and spectra are typical f…
Photometry and spectroscopy of SN 2015bh in the galaxy NGC 2770
V. P. Goranskij, E. A. Barsukova, A. F. Valeev +4
We present medium-resolution spectroscopy and multicolor photometry for the optical transient PSN J09093496+3307204 (SN 2015bh) in the galaxy NGC 2770, which has transferred into t…
The Cool Giant HD 77361 - A Super Li-Rich Star
L. S. Lyubimkov, B. M. Kaminsky, V. G Metlov +3
Super Li-rich stars form a very small and enigmatic group whose existence cannot be explained in terms of the standard stellar evolution theory. The goal of our study is to check t…
Supernova 2014J at maximum light
D. Yu. Tsvetkov, V. G. Metlov, S. Yu. Shugarov +2
We present UBVRI photometry of the supernova 2014J in M82, obtained in the period from January 24 until March 3, 2014, as well as two spectra, taken on February 4 and March 5. We d…
MN Dra - In-the-Gap Dwarf Nova With Negative Superhumps
Elena Pavlenko, Taichi Kato, Max Andreev +9
The multi-site photometric observations of MN Dra were made over 77 nights in August-November, 2009. The total exposure was 433 hours. During this time the binary underwent two sup…