astro-ph (Variable Stars) 2015-04-30

Moin,

http://arxiv.org/abs/1504.07747
A Luminous Red Nova in M31 and its Progenitor System

http://arxiv.org/abs/1504.07750
Search with UVES and XSHOOTER for signatures of the low-mass secondary in the post common-envelope binary AA Dor

http://arxiv.org/abs/1504.07899
PHL 1445: An eclipsing cataclysmic variable with a substellar donor near the period minimum

OT:

http://arxiv.org/abs/1504.07865
ASTROMLSKIT: A New Statistical Machine Learning Toolkit: A Platform for Data Analytics in Astronomy

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

CS
Andreas

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astro-ph (Variable Stars) 2015-04-29

Moin,

http://arxiv.org/abs/1504.07253
Physical properties of the gamma-ray binary LS 5039 through low and high frequency radio observations (Anm.: LS 5039 = V479 Sct)

http://arxiv.org/abs/1504.07501
Swift/BAT measurements of the cyclotron line energy decay in the accreting neutron star Her X-1: indication of an evolution of the magnetic field? (Anm.: Her X-1 = HZ Her)

OT:

http://arxiv.org/abs/1504.07240
Early Results from VLT-SPHERE: Long-Slit Spectroscopy of 2MASS 0122-2439B, a Young Companion Near the Deuterium Burning Limit

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

CS
Andreas

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astro-ph (Variable Stars) 2015-04-28

Moin,

http://arxiv.org/abs/1504.06628
Detecting the Companions and Ellipsoidal Variations of RS CVn Primaries: I. sigma Geminorum

http://arxiv.org/abs/1504.06668
Type IIb Supernova 2013df Entering Into An Interaction Phase: A Link between the Progenitor and the Mass Loss

http://arxiv.org/abs/1504.06774
Long-term multicolor photometry of the young stellar objects FHO 26, FHO 27, FHO 28, FHO 29 and V1929 Cygni

http://arxiv.org/abs/1504.07065
The doubly eclipsing quintuple low-mass star system 1SWASP J093010.78+533859.5

http://arxiv.org/abs/1504.07084
Exploring eclipsing binaries, triples and higher-order multiple star systems with the SuperWASP archive

OT:

http://arxiv.org/abs/1504.06845
Searching for light echoes due to CSM in SN Ia spectra

http://arxiv.org/abs/1504.06977
The little-studied cluster Berkeley 90. I. LS III +46 11: a very massive O3.5 If* + O3.5 If* binary

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

CS
Andreas

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astro-ph (Variable Stars) 2015-04-27

Moin,

http://arxiv.org/abs/1504.06343
High energy $γ$-ray emission from PSR B1259$-$63 during 2014 and 2010 periastron passages (Anm.: PSR B1259-63 = AAVSO 1256-63)

http://arxiv.org/abs/1504.06465
Interpreting the X-ray state transitions of Cygnus X-1
(Anm.: Cygnus X-1 = V1357 Cyg)

http://arxiv.org/abs/1504.06550
Early-Time Flux Measurements of SN 2014J Obtained with Small Robotic Telescopes: Extending the AAVSO Light Curve

OT:

http://arxiv.org/abs/1504.06322
Radio rebrightening of the GRB afterglow by the accompanying supernova

http://arxiv.org/abs/1504.06428
Variability of young stellar objects: accretion, disks, outflows and magnetic activity

http://arxiv.org/abs/1504.06472
Signatures of a two million year old supernova in the spectra of cosmic ray protons, antiprotons and positrons

http://arxiv.org/abs/1504.06535
The unusual quadruple system HD 91962 with a „planetary“ architecture

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

CS
Andreas

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astro-ph (Variable Stars) 2015-04-24

Moin,

http://arxiv.org/abs/1504.05980
A Ring of C2H in the Molecular Disk Orbiting TW Hya

http://arxiv.org/abs/1504.06035
Hydrodynamical evolution of merging carbon-oxygen white dwarfs: their pre-supernova structure and observational counterparts

http://arxiv.org/abs/1504.06115
MAGIC detection of short-term variability of the high-peaked BL Lac object 1ES 0806+524

http://arxiv.org/abs/1504.06207
SN 2013ej – A type IIL supernova with weak signs of interaction

http://arxiv.org/abs/1504.06215
Overtone and multi-mode RR Lyrae stars in the globular cluster M3

http://arxiv.org/abs/1504.06225
Pulse phase dependence of emission lines in the X-ray pulsar 4U 1626-67 (Anm.: 4U 1626-67 = KZ TrA)

http://arxiv.org/abs/1504.06237
A remarkable recurrent nova in M 31: The predicted 2014 outburst in X-rays with Swift

OT:

http://arxiv.org/abs/1504.05953
A Free-Form Prediction for the Reappearance of Supernova Refsdal in the Hubble Frontier Fields Cluster MACSJ1149.5+2223

http://arxiv.org/abs/1504.06209
Stochastic Background of Gravitational Waves Generated by Compact Binary Systems

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

CS
Andreas

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astro-ph (Variable Stars) 2015-04-23

Moin,

http://arxiv.org/abs/1504.05889
Gravitational waves from Sco X-1: A comparison of search methods and prospects for detection with advanced detectors (Anm.: Sco X-1 = V818 Sco)

http://arxiv.org/abs/1504.05590
The Impact of Accretion Disk Winds on the Optical Spectra of Cataclysmic Variables

http://arxiv.org/abs/1504.05644
On the nature of the tertiary companion to FW Tau: ALMA CO observations and SED modeling

http://arxiv.org/abs/1504.05704
Si-bearing molecules towards IRC+10216: ALMA unveils the molecular envelope of CWLeo

http://arxiv.org/abs/1504.05765
Discovery of a new group of double-periodic RR Lyrae stars in the OGLE-IV photometry

OT:

http://arxiv.org/abs/1504.05638
Jet/accretion and Unification for FSRQs/FRII and BL Lac objects/FRI radio galaxies

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

CS
Andreas

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astro-ph (Variable Stars) 2015-04-22

Moin,

http://arxiv.org/abs/1504.05197
The inner environment of Z CMa: High-Contrast Imaging Polarimetry with NaCo

http://arxiv.org/abs/1504.05237
Theoretical Clues to the Ultraviolet Diversity of Type Ia Supernovae

http://arxiv.org/abs/1504.05246
Cyclic changes in O-C diagrams of field RR Lyrae stars as a result of LiTE

http://arxiv.org/abs/1504.05281
Eclipsing Binaries From the CSTAR Project at Dome A, Antarctica

http://arxiv.org/abs/1504.05466
Prompt directional detection of galactic supernova by combining large liquid scintillator neutrino detectors

http://arxiv.org/abs/1504.05483
500 days of Stromgren b, y and narrow-band [OIII], Ha photometric evolution of gamma-ray Nova Del 2013 (= V339 Del)

OT:

http://arxiv.org/abs/1504.05199
K2P^2 – A photometry pipeline for the K2 mission

http://arxiv.org/abs/1504.05201
A New Method for Characterizing Very-Low-Mass Companions with Low Resolution Near-Infrared Spectroscopy

http://arxiv.org/abs/1504.05249
SLoWPoKES-II: 100,000 Wide Binaries Identified in SDSS without Proper Motions

http://arxiv.org/abs/1504.05448
Comprehensive nucleosynthesis analysis for ejecta of compact binary mergers

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

CS
Andreas

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astro-ph (Variable Stars) 2015-04-21

Moin,

http://arxiv.org/abs/1504.04626
Observable fractions of core-collapse supernova light curves brightened by binary companions

http://arxiv.org/abs/1504.04704
A Unified Energy-Reservoir Model Containing Contributions from $^{56}$Ni and Neutron Stars and Its Implication to Luminous Type Ic Supernovae

http://arxiv.org/abs/1504.04857
Nebular spectra and abundance tomography of the type Ia supernova SN 2011fe: a normal SN Ia with a stable Fe core

http://arxiv.org/abs/1504.04895
Luminosity and spin-period evolution of GX 304$-$1 during outbursts from 2009 to 2013 observed with the MAXI/GSC, RXTE/PCA, and Fermi/GBM (Anm.: GX 304-1 = V850 Cen)

http://arxiv.org/abs/1504.04940
Eta Carinae’s 2014.6 Spectroscopic Event: Clues to the Long-term Recovery from its Great Eruption

http://arxiv.org/abs/1504.04967
Whether the Classical O-C Diagram can be used to Multi-mode Pulsators

http://arxiv.org/abs/1504.05092
FM stars II: a Fourier view of pulsating binary stars — determining binary orbital parameters photometrically for highly eccentric cases

http://arxiv.org/abs/1504.05098
Deriving the orbital properties of pulsators in binary systems through their light arrival time delays (Anm.: der u.a. erwähnte KIC8264492 ist ein delta Scuti Veränderlicher)

http://arxiv.org/abs/1504.05118
PHAT XIII: The Cepheid Period-Luminosity Relation in M31 Based on the PHAT Survey

OT:

http://arxiv.org/abs/1504.04632
Likelihood-Ratio Ranking Statistic for Compact Binary Coalescence Candidates with Rate Estimation

http://arxiv.org/abs/1504.04834
Self-gravity, resonances and orbital diffusion in stellar discs

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

CS
Andreas

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astro-ph (Variable Stars) 2015-04-20

Moin,

http://arxiv.org/abs/1504.04383
Call for Follow-Up Observations of the Dynamically Changing Triple Star KIC 2835289

http://arxiv.org/abs/1504.04455
Featureless Classification of Light Curves

http://arxiv.org/abs/1504.04490
Identification of pulsational modes in rotating slowly pulsating B-type stars

http://arxiv.org/abs/1504.04542
Sensitive survey for 13CO, CN, H2CO, and SO in the disks of T Tauri and Herbig Ae stars II: Stars in $ρ$ Oph and upper Scorpius

http://arxiv.org/abs/1504.04611
The Araucaria Project: The First-Overtone Classical Cepheid in the Eclipsing System OGLE-LMC-CEP-2532

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

CS
Andreas

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astro-ph (Variable Stars) 2015-04-18

Moin,

http://arxiv.org/abs/1504.04043
Statistical studies of supernova environments

http://arxiv.org/abs/1504.04245
A unifying explanation of complex frequency spectra of gamma Dor, SPB and Be stars: combination frequencies and highly non-sinusoidal light curves

OT:

http://arxiv.org/abs/1504.04015
Beacons In the Dark: Using Novae and Supernovae to Detect Dwarf Galaxies in the Local Universe

http://arxiv.org/abs/1504.04218
The Stellar Spectral Features of Nearby Galaxies in the Near-Infrared: Tracers of Thermally-Pulsing Asymptotic Giant Branch Stars?

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

CS
Andreas

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