AAVSO: Alert Notice 662: V818 Sco (Sco X-1) multiwavelength campaign

Moin,

Alert Notice 662: V818 Sco (Sco X-1) multiwavelength campaign https://www.aavso.org/aavso-alert-notice-662

CS
Andreas

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

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astro-ph vom 2019-02-21 / 2019-02-22

Moin,

https://arxiv.org/abs/1902.07306
Studying Spectral Behavior, Accretion Processes and Photometric Behavior of Some Binary Stars in the Ultraviolet and Optical Regions
(Anm.: Promotionsarbeit, „Keywords: novae, cataclysmic variables – stars: Individual (PW Vul, V1668 Cyg, V1974 Cyg) – ultraviolet :stars – white dwarfs“)

https://arxiv.org/abs/1902.07450
A new look into putative duplicity and pulsations of the Be star β CMi

https://arxiv.org/abs/1902.07467
Linear Analysis of Fast-Pairwise Collective Neutrino Oscillations in Core-Collapse Supernovae based on the Results of Boltzmann Simulations

https://arxiv.org/abs/1902.07502
RW Tri – its Negative Superhumps and System Parameters

https://arxiv.org/abs/1902.07506
Asymmetric mid-plane gas in ALMA images of HD~100546
(Anm.: HD 100546 = KR Mus)

https://arxiv.org/abs/1902.07531
Stellar masses from granulation and oscillations of 23 bright red giants observed by BRITE – Constellation (Anm.: Table 2 mit den beobachtetet hellen (!) Sternen)

https://arxiv.org/abs/1902.07597
The Period-Luminosity Relations of Red Supergiants in M33 and M31

https://arxiv.org/abs/1902.07915
Dynamical spatial curvature as a fit to type Ia supernovae

https://arxiv.org/abs/1902.07943
The Energy Sources of Superluminous Supernovae

https://arxiv.org/abs/1902.08031
Probing Polaris‘ Puzzling Radial Velocity Signals – Pulsational (In-)Stability, Orbital Motion, and Bisector Variations

https://arxiv.org/abs/1902.08085
Variable stars in Palomar 13; an evaporating globular cluster

CS
Andreas

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

astro-ph vom 2019-02-19 / 2019-02-20

Moin,

https://arxiv.org/abs/1902.05980
60Fe in core-collapse supernovae and prospects for X-ray and γ-ray detection in supernova remnants

https://arxiv.org/abs/1902.06181
Probing the Final-stage Progenitor Evolution for Type IIP Supernova 2017eaw in NGC 6946

https://arxiv.org/abs/1902.06357
Search for variable stars in the northern sky:Analysis of photometric time series for 3598 stars

https://arxiv.org/abs/1902.06620
Selected new results on pulsating variable stars

https://arxiv.org/abs/1902.06643
The ν-process with fully time-dependent supernova neutrino emission spectra

https://arxiv.org/abs/1902.06647
Synthetic Spectra of Pair-Instability Supernovae in 3D

https://arxiv.org/abs/1902.06725
Magnetic topologies of young suns: The weak-line T Tauri stars TWA 6 and TWA 8A

https://arxiv.org/abs/1902.06746
Asteroseismic masses, ages, and core properties of γ Doradus stars using gravito-inertial dipole modes and spectroscopy

https://arxiv.org/abs/1902.07048
A new view of the corona of classical T Tauri stars: Effects of flaring activity in circumstellar disks

https://arxiv.org/abs/1902.07189
Percent-Level Test of Isotropic Expansion Using Type Ia Supernovae

CS
Andreas

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

astro-ph vom 2019-02-18

Moin,

https://arxiv.org/abs/1902.05554
First Results from the TNG50 Simulation: Galactic outflows driven by supernovae and black hole feedback

https://arxiv.org/abs/1902.05557
Visual Orbits of Spectroscopic Binaries with the CHARA Array. I. HD 224355

https://arxiv.org/abs/1902.05589
Photoionization Emission Models for the Cyg X-3 X-ray Spectrum (Anm.: Cyg X-3 = V1521 Cyg)

https://arxiv.org/abs/1902.05637
Mapping the Interstellar Reddening and Extinction towards Baade’s Window Using Minimum Light Colors of ab-type RR Lyrae Stars. Revelations from the De-reddened Color-Magnitude Diagrams

CS
Andreas

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

astro-ph vom 2019-02-14

Moin,

https://arxiv.org/abs/1902.04766
Compositional differences between the component stars of eclipsing close binary systems showing chemical peculiarities

https://arxiv.org/abs/1902.04824
Diagnosing the Clumpy Protoplanetary Disk of the UXor Type Young Star GM Cephei

https://arxiv.org/abs/1902.04961
Apsidal Motion and Absolute Parameters of 21 Early-type Small Magellanic Cloud Eccentric Eclipsing Binaries

https://arxiv.org/abs/1902.05061
A class of partly burnt runaway stellar remnants from peculiar thermonuclear supernovae

CS
Andreas

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

astro-ph vom 2019-02-13

Moin,

https://arxiv.org/abs/1902.04102
Tidal interactions between binary stars drives lithium production in low-mass red giants

https://arxiv.org/abs/1902.04141
Photometric investigation and orbital period analyses of the W UMa binaries FP Lyn, FV CVn and V354 Uma

https://arxiv.org/abs/1902.04157
Magnetic Field of the Eclipsing M Dwarf Binary YY Gem

https://arxiv.org/abs/1902.04158
Multicolor study of V1009 Per, a close binary system at the beginning of the overcontact phase, and of CRTS J031642.2+332639, a new binary system in the same field

https://arxiv.org/abs/1902.04270
A Critical Assessment of Turbulence Models for 1D Core-Collapse Supernova Simulations

https://arxiv.org/abs/1902.04334
Low state transitions in the nova-like cataclysmic variable HS 0506+7725

https://arxiv.org/abs/1902.04369
The jet of S5 0716+71 at μas scales with RadioAstron
(Anm.: „… Here we report on RadioAstron observations of the BL Lac object S5 0716+71, …“)

https://arxiv.org/abs/1902.04457
Theoretical models of the outer disk of TW Hya presently forming in-situ planets and a comparison of all modeled ALMA disks

https://arxiv.org/abs/1902.04532
Observations of tides and circularization in red-giant binaries from Kepler photometry

CS
Andreas

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

astro-ph vom 2019-02-12

Moin,

https://arxiv.org/abs/1902.03261
Type Ia Supernovae are Excellent Standard Candles in the Near-Infrared

https://arxiv.org/abs/1902.03464
A possible feedback mechanism of outflows from a black hole hyperaccretion disk in the center of jet-driven iPTF14hls

https://arxiv.org/abs/1902.03673
The weakening outburst of the young eruptive star V582 Aur

https://arxiv.org/abs/1902.03861
On the possibilities of high-energy neutrino production in the jets of microquasar SS433 in light of new observational data (Anm.: “ SS433 = V1343 Aql“)

https://arxiv.org/abs/1902.03888
NIHAO XIX: How supernova feedback shapes the galaxy baryon cycle

CS
Andreas

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

astro-ph vom 2019-02-11

Moin,

https://arxiv.org/abs/1902.03145
Observations of red giants with suspected massive companions
(Anm.: „… It belongs to the rare class of active RS CVn-type binaries with evolved primary components, …“)

https://arxiv.org/abs/1902.03165
One new variable candidate and six nonvariable stars at the ZZ Ceti instability strip

CS
Andreas

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

astro-ph vom 2019-02-08

Moin,

https://arxiv.org/abs/1902.02352
Type II Cepheids Pulsating in the First Overtone from the OGLE Survey

https://arxiv.org/abs/1902.02574
Gas infall and possible circumstellar rotation in R Leo

https://arxiv.org/abs/1902.02621
LMC S154: the first Magellanic symbiotic recurrent nova

https://arxiv.org/abs/1902.02657
First detection of oscillations in the Halo giant HD 122563: validation of seismic scaling relations and new fundamental parameters

https://arxiv.org/abs/1902.02720
Organic molecules in the protoplanetary disk of DG Tau revealed by ALMA

CS
Andreas

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