Department Publications

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2020

Hubrig, S; Järvinen, S ~P; Korhonen, H; Ilyin, I; Schöller, M; Niemczura, E; Chojnowski, S ~D

Detection of weak magnetic fields in two HgMn stars Journal Article

Monthly Notices of the RAS, 495 (1), pp. L97-L101, 2020.

Links | Tags: Astrophysics - Solar and Stellar Astrophysics, binaries: spectroscopic, HD 101189, HD 65949, stars: chemically peculiar, stars: individual: HD 221507, stars: magnetic field, stars: variables: general

Wofford, Aida ; 'i}rez, Vanesa {Ram; Lee, Janice C; Thilker, David A; Della Bruna, Lorenza ; Adamo, Angela ; Van Dyk, Schuyler D; Herrero, Artemio ; Kim, Hwihyun ; Aloisi, Alessandra ; Calzetti, Daniela ; Chandar, Rupali ; Dale, Daniel A; de Mink, Selma E; Gallagher, John S; Gouliermis, Dimitrios A; Grasha, Kathryn ; Grebel, Eva K; Sacchi, E; Smith, Linda J; 'U}beda, Leonardo {; Walterbos, Rene A ~M; Hannon, Stephen ; Messa, Matteo

Candidate LBV stars in galaxy NGC 7793 found via HST photometry + MUSE spectroscopy Journal Article

Monthly Notices of the RAS, 493 (2), pp. 2410-2428, 2020.

Links | Tags: Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics, galaxies: individual: NGC 7793, stars: massive, stars: variables: S Doradus

Wang, Shuo ; Jenkins, Jack M; Martinez Pillet, Valentin ; Beck, Christian ; Long, David M; Prasad Choudhary, Debi ; Muglach, Karin ; McAteer, James

Magnetic Structure of an Erupting Filament Journal Article

Astrophysical Journal, 892 (2), pp. 75, 2020.

Links | Tags: Astrophysics - Solar and Stellar Astrophysics

Mészáros, Szabolcs ; Masseron, Thomas ; 'i}a-Hernández, {Garc D ~A; Allende Prieto, Carlos ; Beers, Timothy C; Bizyaev, Dmitry ; Chojnowski, Drew ; Cohen, Roger E; Cunha, Katia ; Dell'Agli, Flavia ; Ebelke, Garrett ; Fernández-Trincado, José G; Frinchaboy, Peter ; Geisler, Doug ; Hasselquist, Sten ; Hearty, Fred ; Holtzman, Jon ; Johnson, Jennifer ; Lane, Richard R; Lacerna, Ivan ; ~n}a, Penelopé {Longa-Pe; Majewski, Steven R; Martell, Sarah L; Minniti, Dante ; Nataf, David ; Nidever, David L; Pan, Kaike ; Schiavon, Ricardo P; Shetrone, Matthew ; Smith, Verne V; Sobeck, Jennifer S; Stringfellow, Guy S; Szigeti, László ; Tang, Baitian ; Wilson, John C; Zamora, Olga

Homogeneous analysis of globular clusters from the APOGEE survey with the BACCHUS code - II. The Southern clusters and overview Journal Article

Monthly Notices of the RAS, 492 (2), pp. 1641-1670, 2020.

Links | Tags: astronomical data bases: miscellaneous, Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics, galaxies: abundances, globular clusters: general, stars: late-type

Souto, Diogo ; Cunha, Katia ; Smith, Verne V; Allende Prieto, C; Burgasser, Adam ; Covey, Kevin ; 'i}a-Hernández, {Garc D ~A; Holtzman, Jon A; Johnson, Jennifer A; Jönsson, Henrik ; Mahadevan, Suvrath ; Majewski, Steven R; Masseron, Thomas ; Shetrone, Matthew ; Rojas-Ayala, Bárbara ; Sobeck, Jennifer ; Stassun, Keivan G; Terrien, Ryan ; Teske, Johanna ; Wanderley, Fábio ; Zamora, Olga

Stellar Characterization of M Dwarfs from the APOGEE Survey: A Calibrator Sample for M-dwarf Metallicities Journal Article

Astrophysical Journal, 890 (2), pp. 133, 2020.

Links | Tags: Astrophysics - Astrophysics of Galaxies, Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Aguirre, V{'i}ctor Silva ; Stello, Dennis ; Stokholm, Amalie ; Mosumgaard, Jakob R; Ball, Warrick H; Basu, Sarbani ; Bossini, Diego ; Bugnet, Lisa ; Buzasi, Derek ; Campante, Tiago L; Carboneau, Lindsey ; Chaplin, William J; Corsaro, Enrico ; Davies, Guy R; Elsworth, Yvonne ; 'i}a, Rafael {Garc A; Gaulme, Patrick ; Hall, Oliver J; Handberg, Rasmus ; Hon, Marc ; Kallinger, Thomas ; Kang, Liu ; Lund, Mikkel N; Mathur, Savita ; Mints, Alexey ; Mosser, Benoit ; Ç}elik Orhan, Zeynep {; Rodrigues, Tha{'i}se S; Vrard, Mathieu ; i}z, Mutlu {Y{i}ld; Zinn, Joel C; Örtel, Sibel ; Beck, Paul G; Bell, Keaton J; Guo, Zhao ; Jiang, Chen ; Kuszlewicz, James S; Kuehn, Charles A; Li, Tanda ; Lundkvist, Mia S; Pinsonneault, Marc ; Tayar, Jamie ; Cunha, Margarida S; Hekker, Saskia ; Huber, Daniel ; Miglio, Andrea ; F.~G. Monteiro, Mario J ~P; Slumstrup, Ditte ; Winther, Mark L; Angelou, George ; Benomar, Othman ; Bódi, Attila ; De Moura, Bruno L; Deheuvels, Sébastien ; Derekas, Aliz ; Di Mauro, Maria Pia ; Dupret, Marc-Antoine ; Jiménez, Antonio ; Lebreton, Yveline ; Matthews, Jaymie ; Nardetto, Nicolas ; do Nascimento, Jr. ; Pereira, Filipe ; 'i}az, Luisa {Rodr{'i}guez F D; Serenelli, Aldo M; Spitoni, Emanuele ; ė}, Edita {Stonkut; Suárez, Juan Carlos ; Szabó, Robert ; Van Eylen, Vincent ; Ventura, Rita ; Verma, Kuldeep ; Weiss, Achim ; Wu, Tao ; Barclay, Thomas ; Christensen-Dalsgaard, Jørgen ; Jenkins, Jon M; Kjeldsen, Hans ; Ricker, George R; Seager, Sara ; Vanderspek, Roland

Detection and Characterization of Oscillating Red Giants: First Results from the TESS Satellite Journal Article

Astrophysical Journal, Letters, 889 (2), pp. L34, 2020.

Links | Tags: Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics

Chojnowski, Drew ; Hubrig, Swetlana ; Hasselquist, Sten ; Beaton, Rachael L; Majewski, Steven R; 'i}a-Hernández, {Garc D ~A; DeColibus, David

The SDSS/APOGEE catalogue of HgMn stars Journal Article

Monthly Notices of the RAS, 496 (1), pp. 832-850, 2020.

Links | Tags: Astrophysics - Solar and Stellar Astrophysics, stars: binaries: spectroscopic, stars: chemically peculiar, stars: rotation

Chaplin, William J; Serenelli, Aldo M; Miglio, Andrea ; Morel, Thierry ; Mackereth, Ted J; Vincenzo, Fiorenzo ; Kjeldsen, Hans ; Basu, Sarbani ; Ball, Warrick H; Stokholm, Amalie ; Verma, Kuldeep ; Mosumgaard, Jakob Rørsted ; Silva Aguirre, Victor ; Mazumdar, Anwesh ; Ranadive, Pritesh ; Antia, H ~M; Lebreton, Yveline ; Ong, Joel ; Appourchaux, Thierry ; Bedding, Timothy R; Christensen-Dalsgaard, Jørgen ; Creevey, Orlagh ; 'i}a, Rafael {Garc A; Handberg, Rasmus ; Huber, Daniel ; Kawaler, Steven D; Lund, Mikkel N; Metcalfe, Travis S; Stassun, Keivan G; Bazot, Michäel ; Beck, Paul G; Bell, Keaton J; Bergemann, Maria ; Buzasi, Derek L; Benomar, Othman ; Bossini, Diego ; Bugnet, Lisa ; Campante, Tiago L; Orhan, Zeynep {Ç}elik ; Corsaro, Enrico ; González-Cuesta, Luc{'i}a ; Davies, Guy R; Di Mauro, Maria Pia ; Egeland, Ricky ; Elsworth, Yvonne P; Gaulme, Patrick ; Ghasemi, Hamed ; Guo, Zhao ; Hall, Oliver J; Hasanzadeh, Amir ; Hekker, Saskia ; Howe, Rachel ; Jenkins, Jon M; Jiménez, Antonio ; Kiefer, René ; Kuszlewicz, James S; Kallinger, Thomas ; Latham, David W; Lundkvist, Mia S; Mathur, Savita ; Montalbán, Josefina ; Mosser, Benoit ; Bedón, Andres Moya ; Nielsen, Martin Bo ; Örtel, Sibel ; Rendle, Ben M; Ricker, George R; Rodrigues, Tha{'i}se S; Roxburgh, Ian W; Safari, Hossein ; Schofield, Mathew ; Seager, Sara ; Smalley, Barry ; Stello, Dennis ; Szabó, Róbert ; Tayar, Jamie ; Themeßl, Nathalie ; ra Thomas, Alexand E ~L; Vanderspek, Roland K; van Rossem, Walter E; Vrard, Mathieu ; Weiss, Achim ; White, Timothy R; Winn, Joshua N; i}z, Mutlu {Y{i}ld

Age dating of an early Milky Way merger via asteroseismology of the naked-eye star ensuremathnu Indi Journal Article

Nature Astronomy, 4 , pp. 382-389, 2020.

Links | Tags: Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics

2019

'z}dzierski, {Mo D; Pigulski, A; ł}aczkowski, {Ko Z; Michalska, G; Kopacki, G; Carrier, F; Walczak, P; Narwid, A; 's}licki, {St{ę} M; Fu, J -N; Jiang, X -J; Zhang, Ch. ; Jackiewicz, J; Telting, J; Morel, T; Saesen, S; Zahajkiewicz, E; 's}, {Bru P; 'S}ródka, P {; 'c}, {Vu{č}kovi M; Verhoelst, T; Van Helshoecht, V; Lefever, K; Gielen, C; Decin, L; Vanautgaerden, J; Aerts, C

Ensemble asteroseismology of pulsating B-type stars in NGC 6910 Journal Article

Astronomy and Astrophysics, 632 , pp. A95, 2019.

Links | Tags: asteroseismology, Astrophysics - Solar and Stellar Astrophysics, open clusters and associations: individual: NGC 6910, stars: early-type, stars: fundamental parameters, stars: oscillations

Schonfeld, S ~J; White, S ~M; Henney, C ~J; Hock-Mysliwiec, R ~A; McAteer, R ~T ~J

The Slowly Varying Corona. II. The Components of F $_10.7$ and Their Use in EUV Proxies Journal Article

Astrophysical Journal, 884 (2), pp. 141, 2019.

Links | Tags: Active solar corona, Astrophysics - Solar and Stellar Astrophysics, Quiet solar corona, Solar abundances, Solar Activity, Solar atmosphere, Solar chromosphere, Solar corona, Solar coronal radio emission, Solar extreme ultraviolet emission, Solar radio emission, Solar-terrestrial interactions

Yan, Renbin ; Chen, Yanping ; Lazarz, Daniel ; Bizyaev, Dmitry ; Maraston, Claudia ; Stringfellow, Guy S; McCarthy, Kyle ; Meneses-Goytia, Sofia ; Law, David R; Thomas, Daniel ; Falcon Barroso, Jesus ; Sánchez-Gallego, José R; Schlafly, Edward ; Zheng, Zheng ; Argudo-Fernández, Maria ; Beaton, Rachael L; Beers, Timothy C; Bershady, Matthew ; Blanton, Michael R; Brownstein, Joel ; Bundy, Kevin ; Chambers, Kenneth C; Cherinka, Brian ; De Lee, Nathan ; Drory, Niv ; Galbany, Llu{'i}s ; Holtzman, Jon ; Imig, Julie ; Kaiser, Nick ; Kinemuchi, Karen ; Liu, Chao ; Luo, -Li A; Magnier, Eugene ; Majewski, Steven ; Nair, Preethi ; Oravetz, Audrey ; Oravetz, Daniel ; Pan, Kaike ; Sobeck, Jennifer ; Stassun, Keivan ; Talbot, Michael ; Tremonti, Christy ; Waters, Christopher ; Weijmans, Anne-Marie ; Wilhelm, Ronald ; Zasowski, Gail ; Zhao, Gang ; Zhao, Yong-Heng

SDSS-IV MaStar: A Large and Comprehensive Empirical Stellar Spectral Library—First Release Journal Article

Astrophysical Journal, 883 (2), pp. 175, 2019.

Links | Tags: Astrophysics - Astrophysics of Galaxies, Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Solar and Stellar Astrophysics, stars: fundamental parameters, stars: general

Gaulme, Patrick ; Guzik, Joyce A

Systematic search for stellar pulsators in the eclipsing binaries observed by Kepler Journal Article

Astronomy and Astrophysics, 630 , pp. A106, 2019.

Links | Tags: asteroseismology, Astrophysics - Solar and Stellar Astrophysics, binaries: eclipsing, binaries: general, stars: oscillations, stars: variables: {ensuremath{delta}} Scuti

Clark Cunningham, Joni Marie ; Rawls, Meredith L; Windemuth, Diana ; Ali, Aleezah ; Jackiewicz, Jason ; Agol, Eric ; Stassun, Keivan G

APOGEE/Kepler Overlap Yields Orbital Solutions for a Variety of Eclipsing Binaries Journal Article

Astronomical Journal, 158 (3), pp. 106, 2019.

Links | Tags: Astrophysics - Solar and Stellar Astrophysics, binaries: eclipsing

Clark Cunningham, Joni Marie ; Rawls, Meredith L; Windemuth, Diana ; Ali, Aleezah ; Jackiewicz, Jason ; Agol, Eric ; Stassun, Keivan G

APOGEE/Kepler Overlap Yields Orbital Solutions for a Variety of Eclipsing Binaries Journal Article

Astronomical Journal, 158 (3), pp. 106, 2019.

Links | Tags: Astrophysics - Solar and Stellar Astrophysics, binaries: eclipsing

Fernández-Trincado, J ~G; Zamora, O; Souto, Diogo ; Cohen, R ~E; Dell'Agli, F; 'i}a-Hernández, {Garc D ~A; Masseron, T; Schiavon, R ~P; Mészáros, Sz. ; Cunha, K; Hasselquist, S; Shetrone, M; Schiappacasse Ulloa, J; Tang, B; Geisler, D; Schleicher, D ~R ~G; Villanova, S; Mennickent, R ~E; Minniti, D; 'i}a, {Alonso-Garc J; Manchado, A; Beers, T ~C; Sobeck, J; Zasowski, G; Schultheis, M; Majewski, S ~R; Rojas-Arriagada, A; Almeida, A; Santana, F; Oelkers, R ~J; ~n}a, {Longa-Pe P; Carrera, R; Burgasser, A ~J; Lane, R ~R; Roman-Lopes, A; Ivans, I ~I; Hearty, F ~R

H-band discovery of additional second-generation stars in the Galactic bulge globular cluster NGC 6522 as observed by APOGEE and Gaia Journal Article

Astronomy and Astrophysics, 627 , pp. A178, 2019.

Links | Tags: Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics, Galaxy: formation, globular clusters: individual: NGC 6522, stars: Population II

Lyra, Wladimir ; Umurhan, Orkan M

The Initial Conditions for Planet Formation: Turbulence Driven by Hydrodynamical Instabilities in Disks around Young Stars Journal Article

Publications of the ASP, 131 (1001), pp. 072001, 2019.

Links | Tags: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Baruteau, Clément ; Barraza, Marcelo ; Pérez, Sebastián ; Casassus, Simon ; Dong, Ruobing ; Lyra, Wladimir ; Marino, Sebastián ; Christiaens, Valentin ; Zhu, Zhaohuan ; Carmona, Andrés ; Debras, Florian ; Alarcon, Felipe

Dust traps in the protoplanetary disc MWC 758: two vortices produced by two giant planets? Journal Article

Monthly Notices of the RAS, 486 (1), pp. 304-319, 2019.

Links | Tags: accretion, accretion discs, Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics, hydrodynamics, planet-disc interactions, planets and satellites: formation, protoplanetary discs, stars: individual: MWC 758 (HD 36112)

Chojnowski, Drew ; Hubrig, Swetlana ; Hasselquist, Sten ; Castelli, Fiorella ; Whelan, David G; Majewski, Steven R; Nitschelm, Christian ; Garcia-Hernández, D ~A; Stassun, Keivan G; Zamora, Olga

Discovery of Resolved Magnetically Split Lines in SDSS/APOGEE Spectra of 157 Ap/Bp Stars Journal Article

Astrophysical Journal, 873 (1), pp. L5, 2019.

Links | Tags: Astrophysics - Solar and Stellar Astrophysics, atomic data, stars: chemically peculiar, stars: magnetic field

Souto, Diogo ; Allende Prieto, C; Cunha, Katia ; Pinsonneault, Marc ; Smith, Verne V; Garcia-Dias, R; Bovy, Jo ; Garcia-Hernández, D ~A; Holtzman, Jon ; Johnson, J ~A; Jönsson, Henrik ; Majewski, Steve R; Shetrone, Matthew ; Sobeck, Jennifer ; Zamora, Olga ; Pan, Kaike ; Nitschelm, Christian

Chemical Abundances of Main-sequence, Turnoff, Subgiant, and Red Giant Stars from APOGEE Spectra. II. Atomic Diffusion in M67 Stars Journal Article

Astrophysical Journal, 874 (1), pp. 97, 2019.

Links | Tags: Astrophysics - Solar and Stellar Astrophysics, diffusion, open clusters and associations: general

Vigeesh, G; Roth, M; Steiner, O; Jackiewicz, J

Internal Gravity Waves in the Magnetized Solar Atmosphere. II. Energy Transport Journal Article

Astrophysical Journal, 872 (2), pp. 166, 2019.

Links | Tags: Astrophysics - Solar and Stellar Astrophysics, magnetohydrodynamics: MHD, Sun: atmosphere, Sun: granulation, Sun: magnetic fields, Sun: photosphere, waves

Shetrone, Matthew ; Tayar, Jamie ; Johnson, Jennifer A; Somers, Garrett ; Pinsonneault, Marc H; Holtzman, Jon A; Hasselquist, Sten ; Masseron, Thomas ; Mészáros, Szabolcs ; Jönsson, Henrik ; Hawkins, Keith ; Sobeck, Jennifer ; Zamora, Olga ; 'i}a-Hernández, {Garc D ~A

Constraining Metallicity-dependent Mixing and Extra Mixing Using [C/N] in Alpha-rich Field Giants Journal Article

Astrophysical Journal, 872 (2), pp. 137, 2019.

Links | Tags: Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics

Hannon, Stephen ; Lee, Janice C; Whitmore, B ~C; Chand ar, R; Adamo, A; Mobasher, B; Aloisi, A; Calzetti, D; Cignoni, M; Cook, D ~O; Dale, D; Deger, S; Della Bruna, L; Elmegreen, D ~M; Gouliermis, D ~A; Grasha, K; Grebel, E ~K; Herrero, A; Hunter, D ~A; Johnson, K ~E; Kennicutt, R; Kim, H; Sacchi, E; Smith, L; Thilker, D; Turner, J; Walterbos, R ~A ~M; Wofford, A

H ensuremathalpha morphologies of star clusters: a LEGUS study of H II region evolution time-scales and stochasticity in low-mass clusters Journal Article

Monthly Notices of the RAS, 490 (4), pp. 4648-4665, 2019.

Links | Tags: Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics, galaxies: star clusters, ISM: evolution, ISM: H <sc>ii</sc> regions

2018

Harrison, Thomas E

The Identification of Hydrogen-deficient Cataclysmic Variable Donor Stars Journal Article

Astrophysical Journal, 861 , pp. 102, 2018.

Links | Tags: Astrophysics - Solar and Stellar Astrophysics, cataclysmic variables, novae

Harrison, Thomas E; Campbell, Ryan K

The detection of discrete cyclotron emission features in phase-resolved optical spectroscopy of V1500 Cygni Journal Article

Monthly Notices of the RAS, 474 , pp. 1572-1582, 2018.

Links | Tags: Astrophysics - Solar and Stellar Astrophysics, cataclysmic variables, novae, stars: individual: V1500 Cygni, X-rays: stars