White dwarf slowly accreting a minor planet
http://arxiv.org/abs/1510.06387
Thursday, October 22, 2015
Tuesday, October 20, 2015
No planet for Alpha Centauri B
No planet for Alpha Centauri B
http://arxiv.org/abs/1510.05598
http://arxiv.org/abs/1510.05598
Saturday, October 17, 2015
Circular orbits the norm for small planets
Circular orbits the norm for small planets
http://phys.org/news/2015-06-circular-orbits-small-exoplanets.html
http://phys.org/news/2015-06-circular-orbits-small-exoplanets.html
Friday, October 16, 2015
Ancient Earth-sized planets around Kepler-444
Ancient Earth-sized planets around Kepler-444
http://phys.org/news/2015-01-astro-archaeological-discovery-dawn.html
http://phys.org/news/2015-01-astro-archaeological-discovery-dawn.html
Are space and time discrete or continuous?
Blue stragglers with white dwarf companions
Blue stragglers with white dwarf companions
http://arxiv.org/abs/1510.04290
http://arxiv.org/abs/1510.04290
Sunday, October 4, 2015
Direct detection of vacuum fluctuations
Direct detection of vacuum fluctuations
http://www.sciencedaily.com/releases/2015/10/151002082311.htm
http://www.sciencedaily.com/releases/2015/10/151002082311.htm
Saturday, October 3, 2015
A bare stellar core without hydrogen or helium
A bare stellar core without hydrogen or helium
http://arxiv.org/abs/1509.08942
http://arxiv.org/abs/1509.08942
Friday, October 2, 2015
Far ultraviolet spectra of PG1159 stars
Far ultraviolet spectra of PG1159 stars
http://arxiv.org/abs/1509.08927
http://arxiv.org/abs/1509.08927
Hottest known white dwarf precursor
Hottest known white dwarf precursor
http://arxiv.org/abs/1509.08938
http://arxiv.org/abs/1509.08938
Thursday, October 1, 2015
Unusually wide brown dwarf companion
Unusually wide brown dwarf companion
http://arxiv.org/abs/1509.09226
http://arxiv.org/abs/1509.09226
Wednesday, September 30, 2015
A disk around a forming O-type star
A disk around a forming O-type star
http://arxiv.org/abs/1509.08469
http://arxiv.org/abs/1509.08469
Monday, September 28, 2015
Astrometric confirmation of 51 Eri b
Astrometric confirmation of 51 Eri b
http://arxiv.org/abs/1509.07514
http://arxiv.org/abs/1509.07514
Six planets orbiting a nearby K3V star
Six planets orbiting a nearby K3V star
http://arxiv.org/abs/1509.07912
http://arxiv.org/abs/1509.07912
Brown dwarf binaries with X-Shooter
Brown dwarf binaries with X-Shooter
http://arxiv.org/abs/1509.01714
http://arxiv.org/abs/1509.01714
Properties of a nearby brown dwarf
Properties of a nearby brown dwarf
http://arxiv.org/abs/1509.04690
http://arxiv.org/abs/1509.04690
High proper motion WISE sources
High proper motion WISE sources
http://arxiv.org/abs/1509.07507
http://arxiv.org/abs/1509.07507
Saturday, September 26, 2015
Giant elliptical galaxies as seen some 4 Gyr after Big Bang
Giant elliptical galaxies as seen some 4 Gyr after Big Bang
http://phys.org/news/2015-09-fossils-galaxies-reveal-formation-evolution.html
http://phys.org/news/2015-09-fossils-galaxies-reveal-formation-evolution.html
Monday, September 21, 2015
Probable brown dwarf companion to HR 3549
Probable brown dwarf companion to HR 3549
http://arxiv.org/abs/1509.05689
http://arxiv.org/abs/1509.05689
Friday, September 4, 2015
Refining and extending the distance scale
Refining and extending the distance scale
http://phys.org/news/2015-09-stellar-twins-outer-limits-galaxy.html
http://phys.org/news/2015-09-stellar-twins-outer-limits-galaxy.html
Wednesday, September 2, 2015
A close look for planets around Sirius
A close look for planets around Sirius
http://arxiv.org/abs/1509.00015
http://arxiv.org/abs/1509.00015
Tuesday, September 1, 2015
Formation and nature of close binaries
Formation and nature of close binaries
http://arxiv.org/abs/1507.04749
http://arxiv.org/abs/1507.04749
Thursday, August 20, 2015
New cosmological model avoids singularity
New cosmological model avoids singularity
http://phys.org/news/2015-02-big-quantum-equation-universe.html
http://phys.org/news/2015-02-big-quantum-equation-universe.html
Wednesday, August 19, 2015
New results on the galactic motion of very low mass stars and brown dwarfs
New results on the galactic motion of very low mass stars and brown dwarfs
http://arxiv.org/abs/1507.00057
http://arxiv.org/abs/1507.00057
More on the direct imaging discovery 51 Eri b
More on the direct imaging discovery 51 Eri b
http://phys.org/news/2015-08-young-jupiter-exoplanet-discovery-qa.html
http://phys.org/news/2015-08-young-jupiter-exoplanet-discovery-qa.html
Friday, August 14, 2015
Exoplanet 51 Eridani b
Exoplanet 51 Eridani b
http://arxiv.org/abs/1508.03084
http://arxiv.org/abs/1508.03084
Wednesday, August 12, 2015
Hubble observations of the HR 8799 planets
Hubble observations of the HR 8799 planets
http://arxiv.org/abs/1508.02395
http://arxiv.org/abs/1508.02395
Sunday, August 2, 2015
V1309 Sco: the first dynamically verified stellar merger
V1309 Sco: the first dynamically verified stellar merger
http://arxiv.org/abs/1504.03421
http://arxiv.org/abs/1504.03421
Tuesday, July 7, 2015
Elemental ratios in stars and planets
Elemental ratios in stars and planets
http://arxiv.org/abs/1507.01343
http://arxiv.org/abs/1507.01343
Thursday, June 18, 2015
AGB stars, post-AGB stars and planetary nebulae
AGB stars, post-AGB stars and planetary nebulae
http://arxiv.org/abs/1506.05176
http://arxiv.org/abs/1506.05176
Tuesday, June 16, 2015
A new young benchmark T dwarf in AB Doradus
A new young benchmark T dwarf in AB Doradus
http://arxiv.org/abs/1506.04195
http://arxiv.org/abs/1506.04195
Thursday, June 11, 2015
Search for giant planets around a white dwarf
Search for giant planets around a white dwarf
http://arxiv.org/abs/1506.03121
http://arxiv.org/abs/1506.03121
Monday, May 18, 2015
New frontiers in exoplanetary imaging
New frontiers in exoplanetary imaging
http://arxiv.org/abs/1505.03858
http://arxiv.org/abs/1505.03858
Thursday, May 14, 2015
Chaotically evolving exoplanetary systems
Chaotically evolving exoplanetary systems
http://arxiv.org/abs/1501.03231
http://arxiv.org/abs/1501.03231
Tuesday, May 12, 2015
Methane imaging discovery of another T dwarf haul
Methane imaging discovery of another T dwarf haul
http://arxiv.org/abs/1502.06503
http://arxiv.org/abs/1502.06503
VISTA discovery of a young nearby binary
VISTA discovery of a young nearby binary
http://arxiv.org/abs/1505.00806
http://arxiv.org/abs/1505.00806
Thursday, April 30, 2015
Episodic accretion observed in a very young protostar
Episodic accretion observed in a very young protostar
http://arxiv.org/abs/1501.00492
http://arxiv.org/abs/1501.00492
Tuesday, April 28, 2015
A very rare early O-type binary
A very rare early O-type binary
http://arxiv.org/abs/1504.06977
http://arxiv.org/abs/1504.06977
Monday, April 27, 2015
The oldest known terrestrial-type exoplanets
The oldest known terrestrial-type exoplanets
http://arxiv.org/abs/1501.06227
http://arxiv.org/abs/1501.06227
An unusual quadruple stellar system
An unusual quadruple stellar system
http://arxiv.org/abs/1504.06535
http://arxiv.org/abs/1504.06535
Wednesday, April 22, 2015
A new catalogue of wide binary stars
A new catalogue of wide binary stars
http://arxiv.org/abs/1504.05249
http://arxiv.org/abs/1504.05249
Spectroscopy of planetary atmospheres
Spectroscopy of planetary atmospheres
http://arxiv.org/abs/1504.05223
http://arxiv.org/abs/1504.05223
Tuesday, April 21, 2015
Measurement of the gravitational constant and the length of the day
Measurement of the gravitational constant and the length of the day
http://phys.org/news/2015-04-gravitational-constant-vary.html
http://phys.org/news/2015-04-gravitational-constant-vary.html
Friday, April 17, 2015
The exoplanetary system 70 Viriginis
The exoplanetary system 70 Viriginis
http://arxiv.org/abs/1504.04066
http://arxiv.org/abs/1504.04066
Monday, April 13, 2015
On the rotation period of Saturn
On the rotation period of Saturn
http://arxiv.org/abs/1504.02561
http://arxiv.org/abs/1504.02561
Sunday, April 5, 2015
On the detection of near Earth asteroids
On the detection of near Earth asteroids
http://arxiv.org/abs/1504.00712
http://arxiv.org/abs/1504.00712
Friday, March 27, 2015
Possible physics of cosmological collapse
Possible physics of cosmological collapse
http://phys.org/news/2015-03-universe-brink-collapse-cosmological-timescale.html
http://phys.org/news/2015-03-universe-brink-collapse-cosmological-timescale.html
Tuesday, March 24, 2015
Individual dynamical masses for an L/T binary
Individual dynamical masses for an L/T binary
http://arxiv.org/abs/1503.06212
http://arxiv.org/abs/1503.06212
Monday, March 23, 2015
Implications of putative LHC mini black hole detection for parallel universes
Implications of putative LHC mini black hole detection for parallel universes
http://phys.org/news/2015-03-mini-black-holes-lhc-parallel.html
http://phys.org/news/2015-03-mini-black-holes-lhc-parallel.html
Friday, March 20, 2015
Real time observations of planet formation by violent impacts
Real time observations of planet formation by violent impacts
http://arxiv.org/abs/1503.05609
http://arxiv.org/abs/1503.05609
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