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    Наталия Алексеевна Драке
2019
5 Downloads (Pure)

Chemical analysis of K giants in the young open cluster NGC2345

Holanda, N., Pereira, C. B. & Drake, N. A., 1 Feb 2019, In : Monthly Notices of the Royal Astronomical Society. 482, 4, p. 5275-5289

Research output

Open Access
File
open clusters
chemical analysis
light elements
metallicity
stars
2 Downloads (Pure)

Examining magnetospheric accretion in Herbig Ae/Be stars through near-infrared spectroscopic signatures

Schoeller, M., Hubrig, S., Pogodin, M., Jarvinen, S. P., Драке, Н. А. & Cahuasqui, J. A., 13 Jan 2019, Examining magnetospheric accretion in Herbig Ae/Be stars through near-infrared spectroscopic signatures. 6 p. (Astronomical Society of the Pacific Conference Series (ASPCS)).

Research output

Open Access
File
2 Citations (Scopus)

Search for Sodium-rich Stars among Metal-poor Stars

Pereira, C. B., Holanda, N., Drake, N. A. & Roig, F., 10 Feb 2019, In : Astronomical Journal. 157, 2, 8 p., 70.

Research output

File
dwarf galaxies
globular clusters
stars
metallicity
peculiar stars

The two magnetic components in the Herbig Ae SB2 system HD104237

Järvinen, S. P., Carroll, T. A., Hubrig, S., Ilyin, I., Schöller, M., Drake, N. A. & Pogodin, M. A., 1 Jul 2019, In : Monthly Notices of the Royal Astronomical Society. 486, 4, p. 5499-5503

Research output

magnetic field
magnetic fields
T Tauri stars
European Southern Observatory
spectral resolution

The Unusual Binary System HD83058 in the OB Association Sco-Cen

Pogodin, M. A., Drake, N. A., Jilinski, E. G., Pereira, C. B., Galazutdinov, G. A., Herrera, A., Telting, J., Kholtygin, A. F. & Ananjevskaja, Y. K., 15 Jun 2019, In : Astrophysics. 62, 2, p. 183-201

Research output

stars
stellar atmospheres
orbital elements
Chile
European Southern Observatory
2018
1 Citation (Scopus)

Detection of new eruptions in the Magellanic Clouds luminous blue variables R 40 and R 110

Campagnolo, J. C. N., Borges Fernandes, M., Drake, N. A., Kraus, M., Guerrero, C. A. & Pereira, C. B., 1 May 2018, In : Astronomy and Astrophysics. 613, 24 p., A33.

Research output

Magellanic clouds
volcanic eruptions
volcanic eruption
stars
dust
3 Citations (Scopus)

High-resolution Spectroscopic Observations of Single Red Giants in Three Open ClustersNGC 2360, NGC 3680, and NGC 5822

Pena Suárez, V. J., Sales Silva, J. V., Katime Santrich, O. J., Drake, N. A. & Pereira, C. B., 20 Feb 2018, In : Astrophysical Journal. 854, 2, p. 184-205 21 p.

Research output

open clusters
high resolution
binary stars
trends
stars

On producers of cosmic organic compounds: exploring the boron abundance in lithium-rich K giant stars

Драке, Н. А., de la Reza, R., Smith, V. V. & Cunha, K., 5 Sep 2018, Astrochemistry VII: Through the Cosmos from Galaxies to Planets: Proceedings of the International Astronomical Union, IAU Symposium, Volume 332. Cunningham, M., Millar, T. & Aikawa, Y. (eds.). International Astronomical Union, Vol. 332. p. 237-241 5 p.

Research output

File
1 Citation (Scopus)

Red giants and yellow stragglers in the young open cluster NGC 2447

da Silveira, M. D., Pereira, C. B. & Drake, N. A., 1 Jun 2018, In : Monthly Notices of the Royal Astronomical Society. 476, 4, p. 4907-4931 25 p.

Research output

open clusters
stars
giant stars
light elements
binary stars
3 Citations (Scopus)

Weak Magnetic Fields in Two Herbig Ae Systems: The SB2 AK Sco and the Presumed Binary HD 95881

Järvinen, S. P., Carroll, T. A., Hubrig, S., Ilyin, I., Schöller, M., Castelli, F., Hummel, C. A., Petr-Gotzens, M. G., Korhonen, H., Weigelt, G., Pogodin, M. A. & Drake, N. A., 10 May 2018, In : Astrophysical Journal Letters. 858, 2, L18.

Research output

magnetic field
false alarms
polarimeters
magnetic fields
night
2017

Chemical abundances and kinematics of TYC 5619-109-1

Pereira, C. B., Smith, V. V., Драке, Н. А., Roig, F., Hasselquist, S., Cunha, K. & Jilinski, E., 10 Jul 2017, In : Monthly Notices of the Royal Astronomical Society. 469, 1, p. 774-786 13 p.

Research output

1 Citation (Scopus)
1 Downloads (Pure)

High-resolution Optical Spectroscopic Observations of Four Symbiotic Stars: AS 255, MWC 960, RW Hya, and StHα 32

Pereira, C. B., Baella, N. O., Drake, N. A., Miranda, L. F. & Roig, F., 20 May 2017, In : Astrophysical Journal. 841, 1, 20 p., 50.

Research output

Open Access
File
symbiotic stars
metallicity
stars
asymptotic giant branch stars
high resolution
2 Citations (Scopus)

High-resolution spectroscopic observations of the new CEMP-s star CD -50°776

Roriz, M., Pereira, C. B., Drake, N. A., Roig, F. & Sales Silva, J. V., 1 Jan 2017, In : Monthly Notices of the Royal Astronomical Society. 472, 1, p. 350-360 11 p.

Research output

stars
carbon
high resolution
metal
metals
5 Citations (Scopus)

Magnetic field structure in single late-type giants: The weak G -band giant 37 Comae from 2008 to 2011

Tsvetkova, S., Petit, P., Konstantinova-Antova, R., Aurière, M., Wade, G. A., Palacios, A., Charbonnel, C. & Drake, N. A., 1 Mar 2017, In : Astronomy and Astrophysics. 599, A72.

Research output

Open Access
File
magnetic field
stars
magnetic fields
radial velocity
deconvolution

Spectroscopic Peculiarity of the Herbig Be Star HD 259431

Pogodin, M., Pavlovskij, S. E., Драке, Н. А., Beskrovnaya, N. G., Kozlova, O. V., Alekseev, I. Y., Borges Fernandes, M., Pereira, C. B. & Valyavin, G., 10 Jun 2017, Stars: From Collapse to Collapse: Proceedings of a conference held at Special Astrophysical Observatory, Nizhny Arkhyz, Russia 3-7 October 2016. Balega, Y. Y. & Kudryavtsev, D. O. (eds.). Astronomical Society of the Pacific ed. San Francisco, p. 157-161 5 p.

Research output

Open Access
File
2016
21 Citations (Scopus)

Chemical abundances and kinematics of barium stars

de Castro, D. B., Pereira, C. B., Roig, F., Jilinski, E., Drake, N. A., Chavero, C. & Sales, S. J. V., 2016, In : Monthly Notices of the Royal Astronomical Society. 459, 4, p. 4299-4324

Research output

barium
kinematics
stars
metallicity
iron

Spectroscopic Signatures Of Magnetospheric Accretion In Herbig Ae/Be Stars

Jarvinen, S. P., Schoeller, M., Pogodin, M., Cahuasqui, J. A., Драке, Н. А., Hubrig, S. & Petr-Gotzens, M. G., 14 Jul 2016, CS19. Feiden, G. A. (ed.). Poster#321

Research output

File
signatures
stars
magnetic poles
pre-main sequence stars
Chile
5 Citations (Scopus)

Spectroscopic signatures of magnetospheric accretion in Herbig Ae/Be stars. I. The case of HD 101412

Schöller, M., Pogodin, M. A., Cahuasqu, J. A., Drake, N. A., Hubrig, S., Petr-Gotzens, M. G., Savanov, I. S., Wolff, B., González, J. F., Mysore, S., Ilyin, I., Järvinen, S. P. & Stelzer, B., 2016, In : Astronomy and Astrophysics. 592, p. id.A50, 8 pp.

Research output

accretion
signatures
stars
near infrared
modulation
7 Citations (Scopus)

The different origins of magnetic fields and activity in the Hertzsprung gap stars, OU Andromedae and 31 Comae

Borisova, A., Aurière, M., Peti, P., Konstantinova-Antova, R., Charbonnel, C. & Drake, N. A., 2016, In : Astronomy and Astrophysics. 591, p. id.A57, 15 pp

Research output

magnetic field
stars
deconvolution
magnetic fields
signal-to-noise ratio
2015

Abundance and kinematic analysis of the CH star CD-62°1346. The first hypervelocity red giant?

Pereira, C. B., Jilinski, E. G., Drake, N. A., Castro, V. G., Ortega, C., Chavero, C. & Roig, F., 2015, In : Memorie della Società Astronomica Italiana. 86, p. 332-333

Research output

hypervelocity
kinematics
methylidyne
stars
retrograde orbits
9 Citations (Scopus)

Complex Organic and Inorganic Compounds in Shells of Lithium-rich K Giant Stars

de la Reza, R., Drake, N. A., Oliveira, I. & Rengaswamy, S., 2015, In : Astrophysical Journal. 806, 1, 8 p.

Research output

K stars
inorganic compounds
giant stars
inorganic compound
lithium
4 Citations (Scopus)

HARPS spectropolarimetry of three sharp-lined Herbig Ae stars: New insights

Jarvinen, S. P., Carroll, T. A., Hubrig, S., Schoeller, M., Ilyin, I., Korhonen, H., Pogodin, M. & Drake, N. A., 2015, In : Astronomy and Astrophysics. 584, p. A15, 9 pp.

Research output

magnetic field
stars
magnetic fields
spectrographs
line spectra

Lithium and Isotopic Ratio Li6/Li7 in Magnetic roAp Stars as an Indicator of Active Processes

Polosukhina, N., Shavrina, A., Lyashko, D., Nesvacil, N., Drake, N. & Smirnova, M., 2015, In : Publications of the Astronomical Society of the Pacific. 494, p. 184-188

Research output

magnetic stars
lithium
isotopic ratio
stars
indicator

Probing the Structure of the Accretion Region in a Sample of Magnetic Herbig Ae/Be Stars

Pogodin, M. A., Cahuasqui, J. A., Drake, N. A., Hubrig, S., Schöller, M., Petr-Gotzens, M., Franco, G. A. P., Lopes, D. F., Kozlova, O. V., Wolff, B., González, J. F., Carroll, T. A. & Mysore, S., 2015, In : Publications of the Astronomical Society of the Pacific. 494, p. 175-183

Research output

accretion
stars
Chile
European Southern Observatory
accretion disks
49 Citations (Scopus)

The magnetic fields at the surface of active single G-K giants

Auriere, M., Konstantinova-Antova, R., Charbonnel, C., Wade, G. A., Tsvetkova, S., Petit, P., Dintrans, B., Drake, N. A., Decressin, T., Lagarde, N., Donati, J. -F., Roudier, T., Lignieres, F., Schroeder, K. -P., Landstreet, J. D., Lebre, A., Weiss, W. W. & Zahn, J. -P., 1 Feb 2015, In : ASTRONOMY & ASTROPHYSICS. 574, 30 p., A90.

Research output

Open Access
File
magnetic field
stars
deconvolution
magnetic fields
signal-to-noise ratio