Monat: Oktober 2017

astro-ph vom 2017-10-31

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Moin,

https://arxiv.org/abs/1710.10273
Destroying Aliases from the Ground and Space: Super-Nyquist ZZ Cetis in K2 Long Cadence Data

https://arxiv.org/abs/1710.10286
Variable Stars and Stellar Populations in Andromeda XXVII: IV. An off-centered, disrupted galaxy

https://arxiv.org/abs/1710.10671
The fate of close encounters between binary stars and binary supermassive black holes

https://arxiv.org/abs/1710.10791
Supernovae Ia in 2017: a long time delay from merger/accretion to explosion

https://arxiv.org/abs/1710.10848
Stability of an active longitude of the giant PZ Mon

https://arxiv.org/abs/1710.10913
The extraneous eclipses on binary light curves: KIC 5255552, KIC 10091110, and KIC 11495766

https://arxiv.org/abs/1710.10934
The Araucaria Project: The distance to the Fornax Dwarf Galaxy from near-infrared photometry of RR Lyrae stars

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CS
Andreas

http://www.barchfeld.eu
PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1

astro-ph vom 2017-10-30

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Moin,

https://arxiv.org/abs/1710.09893
Supernova and prompt gravitational-wave precursors to LIGO gravitational-wave sources and short-GRBs

https://arxiv.org/abs/1710.09909
Light Curve Modulation of Low Mass Stars in K2. I. Identification of 508 Fast Rotators in the Solar Neighborhood

https://arxiv.org/abs/1710.09931
X-ray reflection from cold white dwarfs in magnetic cataclysmic variables

https://arxiv.org/abs/1710.10055
Model-independent measurement of the absolute magnitude of Type Ia Supernovae with gravitational-wave sources

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CS
Andreas

http://www.barchfeld.eu
PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1

astro-ph vom 2017-10-27

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Moin,

https://arxiv.org/abs/1710.09384
The Evolution of the Type Ia Supernova Luminosity Function

https://arxiv.org/abs/1710.09385
On the expected γ-ray emission from nearby flaring stars

https://arxiv.org/abs/1710.09393
DZ Cha: a bona fide photoevaporating disc

https://arxiv.org/abs/1710.09436
The Geometry of Sagittarius Stream from Pan-STARRS1 3π RR Lyrae

https://arxiv.org/abs/1710.09570
Refined Chemical Abundances of Pi Dra and HR 7545 with ATLAS12

https://arxiv.org/abs/1710.09573
Time resolved 2 million year old supernova activity discovered in Earth’s microfossil record

https://arxiv.org/abs/1710.09585
Euclid: Superluminous supernovae in the Deep Survey

https://arxiv.org/abs/1710.09604
Masses of the components of SB2 binaries observed with Gaia. IV. Accurate SB2 orbits for 14 binaries, and masses of 3 binaries

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CS
Andreas

http://www.barchfeld.eu
PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1

astro-ph vom 2017-10-25 und astro-ph vom 2017-10-26

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Moin,

https://arxiv.org/abs/1710.08414
BRITE-Constellation high-precision time-dependent photometry of the early-O-type supergiant ζ Puppis unveils the photospheric drivers of its small- and large-scale wind structures

https://arxiv.org/abs/1710.08424
Modules for Experiments in Stellar Astrophysics (MESA): Convective Boundaries, Element Diffusion, and Massive Star Explosions

https://arxiv.org/abs/1710.08539
HST/COS Far Ultraviolet Spectroscopic Analysis of U Geminorum Following a Wide Outburst

https://arxiv.org/abs/1710.08686
A 1.3 mm SMA Survey of 29 Variable Young Stellar Objects

https://arxiv.org/abs/1710.08718
How do T Tauri stars accrete

https://arxiv.org/abs/1710.08920
The evolution of photo-evaporating viscous discs in binaries

https://arxiv.org/abs/1710.09038
The ISLAnds Project III: Variable Stars in Six Andromeda Dwarf Spheroidal Galaxies

https://arxiv.org/abs/1710.09184
A detailed X-ray investigation of zeta Puppis IV. Further characterization of the variability

https://arxiv.org/abs/1710.09227
The relation between stellar magnetic field geometry and chromospheric activity cycles I: The highly variable field of Epsilon Eridani at activity minimum

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CS
Andreas

http://www.barchfeld.eu
PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1

astro-ph vom 2017-10-24

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Moin,

https://arxiv.org/abs/1710.07667
The slowly variable star FY Lacertae

https://arxiv.org/abs/1710.08108
Time Variations of the Radial Velocity of H2O Masers in the Semi-regular Variable R Crt

https://arxiv.org/abs/1710.08151
The 2016-2017 peak luminosity of the pre-main sequence variable V2492 Cyg

https://arxiv.org/abs/1710.08222
Multi-Epoch Radio Imaging of gamma-ray Nova V959 Mon

https://arxiv.org/abs/1710.08370
Characterizing accreting double white dwarf binaries with LISA and Gaia

https://arxiv.org/abs/1710.08372
Gravitational wave signals from multi-dimensional core-collapse supernova explosion simulations

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CS
Andreas

http://www.barchfeld.eu
PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1

astro-ph vom 2017-10-23

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Moin,

https://arxiv.org/abs/1710.07287
The OmegaWhite survey for short-period variable stars – V. Discovery of an ultracompact hot subdwarf binary with a compact companion in a 44 minute orbit

https://arxiv.org/abs/1710.07290
Machine learning search for variable stars

https://arxiv.org/abs/1710.07327
Evolutionary Constraints on the Long-period Subdwarf B Binary PG 1018-047

https://arxiv.org/abs/1710.07339
Tidal Synchronization and Differential Rotation of Kepler Eclipsing Binaries

https://arxiv.org/abs/1710.07451
Non-adiabatic pulsations in ESTER models

https://arxiv.org/abs/1710.07544
Binary orbits from combined astrometric and spectroscopic data

Archiv:
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CS
Andreas

http://www.barchfeld.eu
PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1

„Kilo“-Nova

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Moin,

zwei Artikel zur „Kilo“-Nova:

Die Kilonova vom August in 7 Schlüssel-Grafiken
https://skyweek.wordpress.com/2017/10/20/die-kilonova-vom-august-in-7-schlussel-grafiken/

Optical emission from a kilonova following a gravitational-wave-detected neutron-star merger https://www.nature.com/articles/nature24291.epdf

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CS
Andreas

http://www.barchfeld.eu
PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1

astro-ph vom 2017-10-20

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Moin,

https://arxiv.org/abs/1710.07018
Type Ia supernovae, standardisable candles, and gravity

https://arxiv.org/abs/1710.07184
Understanding Fomalhaut as a Cooper pair
(Anm.: Fomalhaut = NSV 14372)

https://arxiv.org/abs/1710.07194
Variability of the Lowest Mass Objects in the AB Doradus Moving Group

Archiv:
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CS
Andreas

http://www.barchfeld.eu
PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1

astro-ph vom 2017-10-19

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Moin,

https://arxiv.org/abs/1710.06450
Direct mapping of the temperature and velocity gradients in discs. Imaging the vertical CO snow line around IM Lupi

https://arxiv.org/abs/1710.06543
Photometric long-term variations and superhump occurrence in the Classical Nova RR Pictoris (Anm.: u.a. F.-J. Hambsch)

https://arxiv.org/abs/1710.06546
Absolute Properties of the Pulsating Post-mass Transfer Eclipsing Binary OO Draconis

https://arxiv.org/abs/1710.06709
A cautionary tale of interpreting O-C diagrams: period instability in a classical RR Lyr Star Z CVn mimicking as a distant companion

https://arxiv.org/abs/1710.06804
Machine Learning Techniques for Stellar Light Curve Classification

Archiv:
https://veraenderlichesterne.wordpress.com/

CS
Andreas

http://www.barchfeld.eu
PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1