Supernova 2018aoq and a distance to Seyfert galaxy NGC 4151

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Supernova 2018aoq and a distance to Seyfert galaxy NGC 4151. / Tsvetkov, D. Y.; Baklanov, P. V.; Potashov, M. S. et al.

In: Monthly Notices of the Royal Astronomical Society, Vol. 487, No. 3, 11.08.2019, p. 3001-3006.

Research output: Contribution to journal › Article › peer-review

Harvard

Tsvetkov, DY, Baklanov, PV, Potashov, MS, Oknyansky, VL, Mikailov, KM, Huseynov, NA, Alekberov, IA, Khalilov, OV, Pavlyuk, NN, Metlov, VG, Volkov, IM & Shugarov, SY 2019, 'Supernova 2018aoq and a distance to Seyfert galaxy NGC 4151', Monthly Notices of the Royal Astronomical Society, vol. 487, no. 3, pp. 3001-3006. https://doi.org/10.1093/mnras/stz1474

APA

Tsvetkov, D. Y., Baklanov, P. V., Potashov, M. S., Oknyansky, V. L., Mikailov, K. M., Huseynov, N. A., Alekberov, I. A., Khalilov, O. V., Pavlyuk, N. N., Metlov, V. G., Volkov, I. M., & Shugarov, S. Y. (2019). Supernova 2018aoq and a distance to Seyfert galaxy NGC 4151. Monthly Notices of the Royal Astronomical Society, 487(3), 3001-3006. https://doi.org/10.1093/mnras/stz1474

Vancouver

Tsvetkov DY, Baklanov PV, Potashov MS, Oknyansky VL, Mikailov KM, Huseynov NA et al. Supernova 2018aoq and a distance to Seyfert galaxy NGC 4151. Monthly Notices of the Royal Astronomical Society. 2019 Aug 11;487(3):3001-3006. doi: 10.1093/mnras/stz1474

Author

Tsvetkov, D. Y. ; Baklanov, P. V. ; Potashov, M. S. et al. / Supernova 2018aoq and a distance to Seyfert galaxy NGC 4151. In: Monthly Notices of the Royal Astronomical Society. 2019 ; Vol. 487, No. 3. pp. 3001-3006.

BibTeX

@article{5bafb3c982ad41e5830ff5d44d6c7c98,

title = "Supernova 2018aoq and a distance to Seyfert galaxy NGC 4151",

abstract = "We present optical photometric observations of SN 2018aoq from 2 to 100 d after explosion, and 7 spectra at epochs from 11 to 71 d. The light curves and spectra are typical for SNe II-P. As previously reported, SN 2018aoq appears to be of intermediate brightness between subluminous and normal SNe II-P. SN 2018aoq was discovered in Seyfert galaxy NGC 4151, for which the distance is uncertain. We utilized the expanding photosphere method using three sets of filter combinations and velocities derived from the absorption minima of Fe ii lines and obtained a distance of 20.0 ± 1.6 Mpc. The standard candle method applied to SN 2018aoq yields a distance of 16.6 ± 1.1 Mpc. Both values are consistent with the distance measurements for NGC 4151 based on geometric method.",

keywords = "galaxies: individual: NGC4151, supernovae: individual: SN 2018aoq, II SUPERNOVAE, NUCLEI",

author = "Tsvetkov, {D. Y.} and Baklanov, {P. V.} and Potashov, {M. S.} and Oknyansky, {V. L.} and Mikailov, {K. M.} and Huseynov, {N. A.} and Alekberov, {I. A.} and Khalilov, {O. V.} and Pavlyuk, {N. N.} and Metlov, {V. G.} and Volkov, {I. M.} and Shugarov, {S. Y.}",

note = "Publisher Copyright: {\textcopyright} 2019 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society.",

year = "2019",

month = aug,

day = "11",

doi = "10.1093/mnras/stz1474",

language = "English",

volume = "487",

pages = "3001--3006",

journal = "Monthly Notices of the Royal Astronomical Society",

issn = "0035-8711",

publisher = "Oxford University Press",

number = "3",

}

RIS

TY - JOUR

T1 - Supernova 2018aoq and a distance to Seyfert galaxy NGC 4151

AU - Tsvetkov, D. Y.

AU - Baklanov, P. V.

AU - Potashov, M. S.

AU - Oknyansky, V. L.

AU - Mikailov, K. M.

AU - Huseynov, N. A.

AU - Alekberov, I. A.

AU - Khalilov, O. V.

AU - Pavlyuk, N. N.

AU - Metlov, V. G.

AU - Volkov, I. M.

AU - Shugarov, S. Y.

PY - 2019/8/11

Y1 - 2019/8/11

N2 - We present optical photometric observations of SN 2018aoq from 2 to 100 d after explosion, and 7 spectra at epochs from 11 to 71 d. The light curves and spectra are typical for SNe II-P. As previously reported, SN 2018aoq appears to be of intermediate brightness between subluminous and normal SNe II-P. SN 2018aoq was discovered in Seyfert galaxy NGC 4151, for which the distance is uncertain. We utilized the expanding photosphere method using three sets of filter combinations and velocities derived from the absorption minima of Fe ii lines and obtained a distance of 20.0 ± 1.6 Mpc. The standard candle method applied to SN 2018aoq yields a distance of 16.6 ± 1.1 Mpc. Both values are consistent with the distance measurements for NGC 4151 based on geometric method.

AB - We present optical photometric observations of SN 2018aoq from 2 to 100 d after explosion, and 7 spectra at epochs from 11 to 71 d. The light curves and spectra are typical for SNe II-P. As previously reported, SN 2018aoq appears to be of intermediate brightness between subluminous and normal SNe II-P. SN 2018aoq was discovered in Seyfert galaxy NGC 4151, for which the distance is uncertain. We utilized the expanding photosphere method using three sets of filter combinations and velocities derived from the absorption minima of Fe ii lines and obtained a distance of 20.0 ± 1.6 Mpc. The standard candle method applied to SN 2018aoq yields a distance of 16.6 ± 1.1 Mpc. Both values are consistent with the distance measurements for NGC 4151 based on geometric method.

KW - galaxies: individual: NGC4151

KW - supernovae: individual: SN 2018aoq

KW - II SUPERNOVAE

KW - NUCLEI

UR - http://www.scopus.com/inward/record.url?scp=85072296007&partnerID=8YFLogxK

U2 - 10.1093/mnras/stz1474

DO - 10.1093/mnras/stz1474

M3 - Article

AN - SCOPUS:85072296007

VL - 487

SP - 3001

EP - 3006

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

SN - 0035-8711

IS - 3

ER -

ID: 21793001