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Observations of Radial Velocity Variability in Stars from the Spectra Obtained with the BTA Fiber-Fed Spectrograph in High Spectral Resolution Mode. / Burlakova, T. E.; Valyavin, G. G.; Aitov, V. N.; Galazutdinov, G. A.; Valeev, A. F.; Yakunin, I. A.; Gadelshin, D. R.; Bychkov, V. D.; Tavrov, A.; Ivanova, A. E.; Korablev, O.

в: Astrophysical Bulletin, Том 75, № 4, 10.2020, стр. 482-485.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Burlakova, TE, Valyavin, GG, Aitov, VN, Galazutdinov, GA, Valeev, AF, Yakunin, IA, Gadelshin, DR, Bychkov, VD, Tavrov, A, Ivanova, AE & Korablev, O 2020, 'Observations of Radial Velocity Variability in Stars from the Spectra Obtained with the BTA Fiber-Fed Spectrograph in High Spectral Resolution Mode', Astrophysical Bulletin, Том. 75, № 4, стр. 482-485. https://doi.org/10.1134/S1990341320040033

APA

Vancouver

Author

Burlakova, T. E. ; Valyavin, G. G. ; Aitov, V. N. ; Galazutdinov, G. A. ; Valeev, A. F. ; Yakunin, I. A. ; Gadelshin, D. R. ; Bychkov, V. D. ; Tavrov, A. ; Ivanova, A. E. ; Korablev, O. / Observations of Radial Velocity Variability in Stars from the Spectra Obtained with the BTA Fiber-Fed Spectrograph in High Spectral Resolution Mode. в: Astrophysical Bulletin. 2020 ; Том 75, № 4. стр. 482-485.

BibTeX

@article{554a7d6b3e7143dbb29eaf19399cb339,
title = "Observations of Radial Velocity Variability in Stars from the Spectra Obtained with the BTA Fiber-Fed Spectrograph in High Spectral Resolution Mode",
abstract = "We present the results of observations of radial velocity variability in stars with exoplanets. Observations of a number of stars with characteristic stellar magnitudes from 8.54(m) to 10.5(m) were carried out using a new high-resolution (R = 35 000-120 000) fiber-fed spectrograph mounted at the foundation of the 6-m BTA telescope, in the mode of resolutions from R = 45 000 to R = 65 000 with a simultaneous registration of the calibration spectrum of a thorium-argon hollow cathode lamp. The achieved characteristic measurement accuracies ranged from a few to several tens of m s(-1). In the future, the thorium-argon lamp will be supplemented with a Fabri-Perot etalon to reach the radial velocity measurement accuracy in stars up to 1 m s(-1).",
author = "Burlakova, {T. E.} and Valyavin, {G. G.} and Aitov, {V. N.} and Galazutdinov, {G. A.} and Valeev, {A. F.} and Yakunin, {I. A.} and Gadelshin, {D. R.} and Bychkov, {V. D.} and A. Tavrov and Ivanova, {A. E.} and O. Korablev",
year = "2020",
month = oct,
doi = "10.1134/S1990341320040033",
language = "Английский",
volume = "75",
pages = "482--485",
journal = "Astrophysical Bulletin",
issn = "1990-3413",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "4",

}

RIS

TY - JOUR

T1 - Observations of Radial Velocity Variability in Stars from the Spectra Obtained with the BTA Fiber-Fed Spectrograph in High Spectral Resolution Mode

AU - Burlakova, T. E.

AU - Valyavin, G. G.

AU - Aitov, V. N.

AU - Galazutdinov, G. A.

AU - Valeev, A. F.

AU - Yakunin, I. A.

AU - Gadelshin, D. R.

AU - Bychkov, V. D.

AU - Tavrov, A.

AU - Ivanova, A. E.

AU - Korablev, O.

PY - 2020/10

Y1 - 2020/10

N2 - We present the results of observations of radial velocity variability in stars with exoplanets. Observations of a number of stars with characteristic stellar magnitudes from 8.54(m) to 10.5(m) were carried out using a new high-resolution (R = 35 000-120 000) fiber-fed spectrograph mounted at the foundation of the 6-m BTA telescope, in the mode of resolutions from R = 45 000 to R = 65 000 with a simultaneous registration of the calibration spectrum of a thorium-argon hollow cathode lamp. The achieved characteristic measurement accuracies ranged from a few to several tens of m s(-1). In the future, the thorium-argon lamp will be supplemented with a Fabri-Perot etalon to reach the radial velocity measurement accuracy in stars up to 1 m s(-1).

AB - We present the results of observations of radial velocity variability in stars with exoplanets. Observations of a number of stars with characteristic stellar magnitudes from 8.54(m) to 10.5(m) were carried out using a new high-resolution (R = 35 000-120 000) fiber-fed spectrograph mounted at the foundation of the 6-m BTA telescope, in the mode of resolutions from R = 45 000 to R = 65 000 with a simultaneous registration of the calibration spectrum of a thorium-argon hollow cathode lamp. The achieved characteristic measurement accuracies ranged from a few to several tens of m s(-1). In the future, the thorium-argon lamp will be supplemented with a Fabri-Perot etalon to reach the radial velocity measurement accuracy in stars up to 1 m s(-1).

U2 - 10.1134/S1990341320040033

DO - 10.1134/S1990341320040033

M3 - статья

VL - 75

SP - 482

EP - 485

JO - Astrophysical Bulletin

JF - Astrophysical Bulletin

SN - 1990-3413

IS - 4

ER -

ID: 91232762