astro-ph (Variable Stars) 2015-05-29

Moin,

http://arxiv.org/abs/1505.07464
Dark matter ignition of type Ia supernovae

http://arxiv.org/abs/1505.07461
Capella (alpha Aurigae) revisited: New binary orbit, physical properties, and evolutionary state (Anm.: Capella = NSV 1897 = AAVSO 0509+45)

http://arxiv.org/abs/1505.07580
Angular Momentum Role in the Hypercritical Accretion of Binary-Driven Hypernovae

http://arxiv.org/abs/1505.07696
H2O vapor excitation in dusty AGB envelopes. A PACS view of OH 127.8+0.0 (Anm.: OH 127.8+0.0 = V669 Cas)

http://arxiv.org/abs/1505.07709
Results of a campaign to observe outbursts of the dwarf nova CSS 121005:212625+201948

http://arxiv.org/abs/1505.07714
Simultaneous X-ray and optical spectroscopy of the Oef supergiant lambda Cep (Anm.: lambda Cep = NSV 14069)

http://arxiv.org/abs/1505.07740
LMC S63: a historical reappraisal of the outburst behaviour of a deeply eclipsing Magellanic symbiotic star

http://arxiv.org/abs/1505.07808
The January 2015 outburst of a red nova in M31

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

CS
Andreas

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astro-ph (Variable Stars) 2015-05-28

Moin,

http://arxiv.org/abs/1505.07103
Using Double-peaked Supernova Light Curves to Study Extended Material

http://arxiv.org/abs/1505.07119
Study of FK Comae Berenices: VII. Correlating photospheric and chromospheric activity

http://arxiv.org/abs/1505.07155
An extended X-ray object ejected from the PSR B1259-63/LS 2883 binary (Anm: PSR B1259-63/LS 2883 = AAVSO 1256-63)

http://arxiv.org/abs/1505.07216
Pulsation frequency distribution in Delta Scuti stars

http://arxiv.org/abs/1505.07280
Helium signature in red giant oscillation patterns observed by Kepler

http://arxiv.org/abs/1505.07327
Var C: Long-term photometric and spectral variability of an LBV in M33

http://arxiv.org/abs/1505.07338
Binary Central Stars of Planetary Nebulae Discovered Through Photometric Variability III: The Central Star of Abell 65

http://arxiv.org/abs/1505.07342
Differential HBT Method for Binary Stars

OT:

http://arxiv.org/abs/1505.07126
Abundance anomalies in metal-poor stars from Population III supernova ejecta hydrodynamics

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

CS
Andreas

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astro-ph (Variable Stars) 2015-05-25 bis 2015-05-27

Moin,

wegen der Pfingsfeiertage heute die Artikel seit Montag.

http://arxiv.org/abs/1505.05879
Non-Thermal Radio Emission from Colliding Flows in Classical Nova V1723 Aql

http://arxiv.org/abs/1505.05918
AM Canum Venaticorum Progenitors with Helium Star Donors and the resultant Explosions

http://arxiv.org/abs/1505.06001
New near-infrared period-luminosity-metallicity relations for RR Lyrae stars and the outlook for Gaia

http://arxiv.org/abs/1505.06048
Searching for nova shells around cataclysmic variables

http://arxiv.org/abs/1505.06159
Is Dust Cloud around λ Orionis a Ring or a Shell, or Both?
(Anm.: λ Orionis = AAVSO 0529+09)

http://arxiv.org/abs/1505.06211
Illuminating a Dark Lens : A Type Ia Supernova Magnified by the Frontier Fields Galaxy Cluster Abell 2744

http://arxiv.org/abs/1505.06487
A new sdO+dM binary with extreme eclipses and reflection effect

http://arxiv.org/abs/1505.06645
Line Identifications of Type I Supernova Spectra Revisited: Detections of Unburned Hydrogen in Type Ib, Ic, and More Luminous Events

http://arxiv.org/abs/1505.06669
The Destruction of the Circumstellar Ring of SN 1987A

http://arxiv.org/abs/1505.06712
The Remarkable Deaths of 9 – 11 Solar Mass Stars

http://arxiv.org/abs/1505.06746
Light Curves of Core-Collapse Supernovae with Substantial Mass Loss using the New Open-Source SuperNova Explosion Code (SNEC)

http://arxiv.org/abs/1505.06869
Exoplanet Detection Techniques
(Anm.: neue FG)

http://arxiv.org/abs/1505.06902
Tight asteroseismic constraints on core overshooting and diffusive mixing in the slowly rotating pulsating B8.3V star KIC 10526294

OT:

http://arxiv.org/abs/1505.06087
A test of the asteroseismic numax scaling relation for solar-like oscillations in main-sequence and sub-giant stars

http://arxiv.org/abs/1505.06421
HDFITS: porting the FITS data model to HDF5

http://arxiv.org/abs/1505.06648
Observational signatures of convectively driven waves in massive stars

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

CS
Andreas

PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1
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astro-ph (Variable Stars) 2015-05-22

Moin,

http://arxiv.org/abs/1505.05722
Examining the T Tauri system with SPHERE

http://arxiv.org/abs/1505.05764
Quark-Novae in massive binaries : a model for double-humped, hydrogen-poor, superluminous Supernovae

http://arxiv.org/abs/1505.05780
Explosion of a massive, He-rich star at z=0.16

http://arxiv.org/abs/1505.05805
V409 Tau As Another AA Tau: Photometric Observations of Stellar Occultations by the Circumstellar Disk

http://arxiv.org/abs/1505.05812
Stability and Coalescence of Massive Twin Binaries

http://arxiv.org/abs/1505.05823
Binary Properties from Cepheid Radial Velocities (CRaV)

OT:

http://arxiv.org/abs/1505.05514
Survival of Planets Around Shrinking Stellar Binaries

http://arxiv.org/abs/1505.05529
Fundamental Cosmology from Precision Spectroscopy: II. Synergies with supernovae

http://arxiv.org/abs/1505.05749
No circumbinary planets transiting the tightest Kepler binaries – a fingerprint of a third star

http://arxiv.org/abs/1505.05756
Angular momentum fluctuations in the convective helium shell of massive stars

http://arxiv.org/abs/1505.05824
Gravitational Wave Signatures of Ab Initio Two-Dimensional Core Collapse Supernova Explosion Models for 12-25 Solar Masses Stars

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

CS
Andreas

PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1
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astro-ph (Variable Stars) 2015-05-21

Moin,

http://arxiv.org/abs/1505.05145
A Compact Circumstellar Shell as the Source of High–velocity Features in SN 2011fe

http://arxiv.org/abs/1505.05158
Strong Ultraviolet Pulse From a Newborn Type Ia Supernova

http://arxiv.org/abs/1505.05323
Constraints on explosive silicon burning in core-collapse supernovae from measured Ni/Fe ratios

http://arxiv.org/abs/1505.05369
Differences in the fast optical variability of the dwarf nova V1504 Cyg between quiescence and outbursts detected in Kepler data and simulations of the rms-flux relations

OT:

http://arxiv.org/abs/1505.05372
Hydrogenless Superluminous Supernova PTF12dam in the Model of an Explosion inside an Extended Envelope

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

CS
Andreas

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astro-ph (Variable Stars) 2015-05-20

Moin,

http://arxiv.org/abs/1505.04839
Revisiting the Rigidly Rotating Magnetosphere model for $σ$ Ori E – II. Magnetic Doppler imaging, arbitrary field RRM, and light variability (Anm.: σ Ori E = V1030 Ori)

http://arxiv.org/abs/1505.04852
The Expanding Fireball of Nova Delphini 2013

http://arxiv.org/abs/1505.05110
Three-dimensional core-collapse supernova simulated using a 15 $M_odot$ projenitor

OT:

http://arxiv.org/abs/1505.05086
Sampling the Probability Distribution of Type Ia Supernova Lightcurve Parameters in Cosmological Analysis

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

CS
Andreas

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astro-ph (Variable Stars) 2015-05-19

Moin,

http://arxiv.org/abs/1505.04264
IRAS 19135+3937: An SRd variable as interacting binary surrounded by a circumbinary disc

http://arxiv.org/abs/1505.04328
Probing Hypergiant Mass Loss with Adaptive Optics Imaging & Polarimetry in the Infrared: MMT-Pol and LMIRCam observations of IRC +10420 & VY Canis Majoris (Anm.: IRC +10420 = V1302 Aql)

http://arxiv.org/abs/1505.04495
A New Catalog of Variable Stars in the Field of the Open Cluster M37

http://arxiv.org/abs/1505.04570
BEER analysis of Kepler and CoRoT light curves. III. Spectroscopic confirmation of seventy new beaming binaries discovered in CoRoT lightcurves

http://arxiv.org/abs/1505.04767
The rvfit Code: A Detailed Adaptive Simulated Annealing Code for Fitting Binaries and Exoplanets Radial Velocities (Anm.: Table 1 enthält einige Veränderliche, Fig.5 LV Her, Fig.6 GU Boo)

OT:

http://arxiv.org/abs/1505.04444
Dark Matter Triggers of Supernovae

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

CS
Andreas

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astro-ph (Variable Stars) 2015-05-18

Moin,

http://arxiv.org/abs/1505.03858
Discovery of Seven Companions to Intermediate Mass Stars with Extreme Mass Ratios in the Scorpius-Centaurus Association
(Anm.: „At such orbital separations, these objects resemble higher mass versions of the directly imaged planetary mass companions to the 10-30 Myr, intermediate-mass stars HR 8799, β Pictoris, and HD95086.“ HR 8799 = V342 Peg

http://arxiv.org/abs/1505.03949
The Dependence of the $A_V$ Prior for SN,Ia on Host Mass and Disk Inclination

http://arxiv.org/abs/1505.04124
PZ Mon is a new RS CVn synchronous binary giant with low mass ratio

http://arxiv.org/abs/1505.04173
What is the Shell Around R Coronae Borealis?

OT:

http://arxiv.org/abs/1505.04043
What do the cosmological supernova data really tell us?

http://arxiv.org/abs/1505.03997
Physical processes leading to surface inhomogeneities: the case of rotation

http://arxiv.org/abs/1505.04063
Fundamental properties of solar-like oscillating stars from frequencies of minimum $Δν$ : II. Model computations for different chemical compositions and mass

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

CS
Andreas

PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1
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astro-ph (Variable Stars) 2015-05-15

Moin,

http://arxiv.org/abs/1505.03538
Variable stars and stellar populations in Andromeda XXI: II. Another merged galaxy satellite of M31?

http://arxiv.org/abs/1505.03610
Near-IR High-Resolution Imaging Polarimetry of the SU Aur Disk: Clues for Tidal Tails?

http://arxiv.org/abs/1505.03648
First Light Curve Analyses of Binary Systems AO Aqr, CW Aqr and ASAS 012206-4924.7

http://arxiv.org/abs/1505.03691
Investigating 2MASS J06593158-0405277: a FUor burst in a triple system?
(Anm.: mit FUor ist FU Ori gemeint. Die Abkürzung habe ich noch nirgendwo gesehen.)

http://arxiv.org/abs/1505.03812
New Results on the Time lags of the Quasi-Periodic Oscillations in the Low-mass X-ray Binary 4U 1636–53 (Anm.: 4U 1636-53 = V801 Ara)

OT:

http://arxiv.org/abs/1505.03536
Rapid Rotation of Low-Mass Red Giants Using APOKASC: A Measure of Interaction Rates on the Post-main-sequence

http://arxiv.org/abs/1505.03756
Nucleosynthesis in a Primordial Supernova: Carbon and Oxygen Abundances in SMSS J031300.36-670839.31

http://arxiv.org/abs/1505.03814
Constraining cosmic deceleration-acceleration transition with type Ia supernova, BAO/CMB and H(z) data

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

CS
Andreas

PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1
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astro-ph (Variable Stars) 2015-05-14

Moin,

http://arxiv.org/abs/1505.03198
Towards a dynamics-based estimate of the extent of HR 8799’s unresolved warm debris belt (Anm.: HR 8799 = V342 Peg)

http://arxiv.org/abs/1505.03206
High Resolution Optical and NIR Spectra of HBC 722
(Anm.: HBC 722 = V2493 Cyg)

http://arxiv.org/abs/1505.03407
Confirmation of Hostless Type Ia Supernovae Using Hubble Space Telescope Imaging

http://arxiv.org/abs/1505.03411
X-ray irradiation of the winds in binaries with massive components (Anm.: in Table 4 sind einige Veränderliche als Beispiele aufgeführt)

http://arxiv.org/abs/1505.03454
Long-lived, long-period radial velocity variations in Aldebaran: A planetary companion and stellar activity

http://arxiv.org/abs/1505.03471
Late-time spectroscopy of SN 2002hh: A continued visible light echo with no shock interaction yet

OT:

http://arxiv.org/abs/1505.03211
Evolution of the Crab nebula in a low energy supernova

http://arxiv.org/abs/1505.03293
Testing eccentricity pumping mechanisms to model eccentric long period sdB binaries with MESA

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

CS
Andreas

PGP-Fingerprint: 1E72 BFA1 0B12 168B 2DE0 9508 116E F5E9 DD86 77B1
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