A rocky transiting planet 6.5 pc distant
http://arxiv.org/abs/1507.08532
Tuesday, November 24, 2015
Friday, November 20, 2015
Spectroscopic evidence of circumstellar gas at WD 1145+017
Spectroscopic evidence of circumstellar gas at WD 1145+017
http://arxiv.org/abs/1511.05973
http://arxiv.org/abs/1511.05973
Wednesday, November 18, 2015
Direct spectral detection of close binaries
Direct spectral detection of close binaries
http://arxiv.org/abs/1511.05148
http://arxiv.org/abs/1511.05148
Saturday, November 14, 2015
The oldest stars in the Galactic centre
The oldest stars in the Galactic centre
http://phys.org/news/2015-11-astronomers-oldest-stars.html
http://phys.org/news/2015-11-astronomers-oldest-stars.html
Thursday, November 12, 2015
A Venus-like planet transiting a red dwarf
A Venus-like planet transiting a red dwarf
http://arxiv.org/abs/1511.03550
http://arxiv.org/abs/1511.03550
Doppler imaging of white dwarf debris disk
Doppler imaging of white dwarf debris disk
http://phys.org/news/2015-11-asteroid-ripped-star.html
http://phys.org/news/2015-11-asteroid-ripped-star.html
Wednesday, November 11, 2015
Break-up of Phobos is beginning
Break-up of Phobos is beginning
http://phys.org/news/2015-11-mars-moon-phobos-slowly-falling.html
http://phys.org/news/2015-11-mars-moon-phobos-slowly-falling.html
Tuesday, November 10, 2015
A possible second accreting planet in the HD 100456 system
A possible second accreting planet in the HD 100456 system
http://arxiv.org/abs/1511.02526
http://arxiv.org/abs/1511.02526
Monday, November 9, 2015
A star transformed by dredge-up of carbon
A star transformed by dredge-up of carbon
https://arxiver.wordpress.com/2015/11/09/lx-cygni-a-carbon-star-is-born-ssa/
https://arxiver.wordpress.com/2015/11/09/lx-cygni-a-carbon-star-is-born-ssa/
Searching for ultra-close binary stars
Searching for ultra-close binary stars
http://arxiv.org/abs/1511.01903
http://arxiv.org/abs/1511.01903
Tuesday, November 3, 2015
Investigation of lowest mass hierarchical quadruple system known
Investigation of lowest mass hierarchical quadruple system known
http://arxiv.org/abs/1509.01658
http://arxiv.org/abs/1509.01658
Friday, October 30, 2015
Possible new very low mass brown dwarf in the TW Hya moving group
Possible new very low mass brown dwarf in the TW Hya moving group
http://arxiv.org/abs/1510.08464
http://arxiv.org/abs/1510.08464
Thursday, October 29, 2015
Molecular oxygen in coma of comet 67P
Molecular oxygen in coma of comet 67P
http://phys.org/news/2015-10-rosetta-molecular-oxygen-comet-67p.html
http://phys.org/news/2015-10-rosetta-molecular-oxygen-comet-67p.html
Life-feeding chemistry at Enceladus?
Life-feeding chemistry at Enceladus?
http://phys.org/news/2015-10-chemistry-life-saturn-moon-enceladus.html
http://phys.org/news/2015-10-chemistry-life-saturn-moon-enceladus.html
Tuesday, October 27, 2015
A unified view of planet formation
A unified view of planet formation
http://phys.org/news/2015-10-scientists-rocky-planets-pebbles.html
http://phys.org/news/2015-10-scientists-rocky-planets-pebbles.html
Gradual giant planet core formation
Gradual giant planet core formation
http://arxiv.org/abs/1510.02094
http://arxiv.org/abs/1510.02094
Thursday, October 22, 2015
Earth-like planets in the future Universe
Earth-like planets in the future Universe
http://phys.org/news/2015-10-earth-like-worlds-born-theoretical.html
http://phys.org/news/2015-10-earth-like-worlds-born-theoretical.html
Disintegrating minor planet seen in transit
Disintegrating minor planet seen in transit
http://phys.org/news/2015-10-cosmic-death-star-planet.html
http://phys.org/news/2015-10-cosmic-death-star-planet.html
White dwarf slowly accreting a minor planet
White dwarf slowly accreting a minor planet
http://arxiv.org/abs/1510.06387
http://arxiv.org/abs/1510.06387
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
Subscribe to:
Posts (Atom)