Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Pavlyuk, N. N."'
Autor:
Arkhipova, V. P., Ikonnikova, N. P., Shenavrin, V. I., Burlak, M. A., Tatarnikov, A. M., Tsvetkov, D. Yu., Belinskii, A. A., Pavlyuk, N. N., Shugarov, S. Yu.
We present the results of a new stage of the long-term photometric study of FG Sge which is a quickly evolving central star of the planetary nebula Hen 1-5. Our new observations carried out on the SAI MSU telescopes in the optical ($BVR_CI_C$) and in
Externí odkaz:
http://arxiv.org/abs/2206.02493
Publikováno v:
Peremennye Zvezdy (Variable Stars), V.40, No.1, 2020
CCD BVRI photometry is presented for the type Ic-BL Supernovae 2016coi and 2018ebt. The shape of the light curves for both objects is typical for this class of SNe. A change of brightness decline rate at about 100 days after maximum light is observed
Externí odkaz:
http://arxiv.org/abs/2007.05333
Autor:
Tsvetkov, D. Yu., Baklanov, P. V., Potashov, M. Sh., Oknyansky, V. L., Mikailov, Kh. M., Huseynov, N. A., Alekberov, I. A., Khalilov, O. V., Pavlyuk, N. N., Metlov, V. G., Volkov, I. M., Shugarov, S. Yu.
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 for SNe II-P. As previously reported, SN 2018aoq appears to be of inter
Externí odkaz:
http://arxiv.org/abs/1904.06586
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Tsvetkov, D. Yu., Shugarov, S. Yu., Volkov, I. M., Pavlyuk, N. N., Vozyakova, O. V., Shatsky, N. I., Nikiforova, A. A., Troitsky, I. S., Troitskaya, Yu. V., Baklanov, P. V.
We present UBVRI photometry of the supernova 2017eaw in NGC 6946, obtained in the period from May 14 until December 7, 2017. We derive dates and magnitudes of maximum light in the UBVRI bands and the parameters of the light curves. We discuss colour
Externí odkaz:
http://arxiv.org/abs/1801.00340
We present CCD BVRI photometry for PSN J07285387+3349106 in NGC 2388 collected from 2015 February 17 until March 17. Decaying by 3.6 mag in the R band in the first 20 days post-maximum, this object is among the fastest supernovae observed to date. Th
Externí odkaz:
http://arxiv.org/abs/1504.01864
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Contrib. Astron. Obs. Skalnate Pleso, vol. 44, no. 2, p. 67-76, 2014
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 derive dates and magnitudes of maximum light in the UBVRI bands, the li
Externí odkaz:
http://arxiv.org/abs/1403.7405
Autor:
Tsvetkov, D. Yu., Shugarov, S. Yu., Volkov, I. M., Goranskij, V. P., Pavlyuk, N. N., Katysheva, N. A., Barsukova, E. A., Valeev, A. F.
Publikováno v:
Contrib. Astron. Obs. Skalnate Pleso, 43, 94-108, 2013
We present UBVRI photometry of the supernova 2011fe in M101, obtained in the interval of 1-652 days after its discovery, as well as one spectrum, taken 105 days after the brightness maximum in the B band. We derived parameters of the light curves, co
Externí odkaz:
http://arxiv.org/abs/1311.3484
Autor:
Tsvetkov, D. Yu., Volkov, I. M., Sorokina, E. I., Blinnikov, S. I., Pavlyuk, N. N., Borisov, G. V.
Publikováno v:
Variable Stars (Peremennye Zvezdy) V.32 No.6, 2012
CCD UBVRI photometry is presented for type IIb SN 2011dh for about 300 days. The main photometric parameters are derived and the comparison with SNe of similar types is reported. The light curves are similar to those for SN IIb 2008ax, but the initia
Externí odkaz:
http://arxiv.org/abs/1207.2241