Astrophysics Supplement

Tuesday, December 1, 2015

Planets of the Sun-like star Kepler-454

Planets of the Sun-like star Kepler-454
http://arxiv.org/abs/1511.09097
Posted by qwerty at 3:41 AM No comments:
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Saturday, November 28, 2015

Variability of non-magnetic white dwarfs

Variability of non-magnetic white dwarfs
http://arxiv.org/abs/1511.07320
Posted by qwerty at 12:58 AM No comments:
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Wednesday, November 25, 2015

Direct detection of accreting protoplanet

Direct detection of accreting protoplanet
http://arxiv.org/abs/1511.07456
Posted by qwerty at 1:48 AM No comments:
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Tuesday, November 24, 2015

A rocky transiting planet 6.5 pc distant

A rocky transiting planet 6.5 pc distant
http://arxiv.org/abs/1507.08532
Posted by qwerty at 3:35 AM No comments:
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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
Posted by qwerty at 4:12 AM No comments:
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Wednesday, November 18, 2015

Direct spectral detection of close binaries

Direct spectral detection of close binaries
http://arxiv.org/abs/1511.05148
Posted by qwerty at 1:56 AM No comments:
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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
Posted by qwerty at 2:50 AM No comments:
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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
Posted by qwerty at 1:28 AM No comments:
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Doppler imaging of white dwarf debris disk

Doppler imaging of white dwarf debris disk
http://phys.org/news/2015-11-asteroid-ripped-star.html
Posted by qwerty at 1:27 AM No comments:
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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
Posted by qwerty at 12:56 AM No comments:
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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
Posted by qwerty at 1:28 AM No comments:
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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/
Posted by qwerty at 2:58 AM No comments:
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Searching for ultra-close binary stars

Searching for ultra-close binary stars
http://arxiv.org/abs/1511.01903
Posted by qwerty at 2:34 AM No comments:
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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
Posted by qwerty at 12:28 AM No comments:
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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
Posted by qwerty at 1:15 AM No comments:
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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
Posted by qwerty at 3:17 AM No comments:
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Life-feeding chemistry at Enceladus?

Life-feeding chemistry at Enceladus?
http://phys.org/news/2015-10-chemistry-life-saturn-moon-enceladus.html
Posted by qwerty at 2:52 AM No comments:
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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
Posted by qwerty at 3:57 AM No comments:
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Gradual giant planet core formation

Gradual giant planet core formation
http://arxiv.org/abs/1510.02094
Posted by qwerty at 3:55 AM No comments:
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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
Posted by qwerty at 2:53 AM No comments:
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Disintegrating minor planet seen in transit

Disintegrating minor planet seen in transit
http://phys.org/news/2015-10-cosmic-death-star-planet.html
Posted by qwerty at 2:39 AM No comments:
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White dwarf slowly accreting a minor planet

White dwarf slowly accreting a minor planet
http://arxiv.org/abs/1510.06387
Posted by qwerty at 1:16 AM No comments:
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Tuesday, October 20, 2015

No planet for Alpha Centauri B

No planet for Alpha Centauri B
http://arxiv.org/abs/1510.05598
Posted by qwerty at 1:00 AM No comments:
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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
Posted by qwerty at 8:51 AM No comments:
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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
Posted by qwerty at 2:35 AM No comments:
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Are space and time discrete or continuous?
Posted by qwerty at 2:19 AM No comments:
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Blue stragglers with white dwarf companions

Blue stragglers with white dwarf companions
http://arxiv.org/abs/1510.04290
Posted by qwerty at 1:48 AM No comments:
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Sunday, October 4, 2015

Direct detection of vacuum fluctuations

Direct detection of vacuum fluctuations
http://www.sciencedaily.com/releases/2015/10/151002082311.htm
Posted by qwerty at 2:55 AM No comments:
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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
Posted by qwerty at 2:00 AM No comments:
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Friday, October 2, 2015

Far ultraviolet spectra of PG1159 stars

Far ultraviolet spectra of PG1159 stars
http://arxiv.org/abs/1509.08927
Posted by qwerty at 2:38 AM No comments:
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Hottest known white dwarf precursor

Hottest known white dwarf precursor
http://arxiv.org/abs/1509.08938
Posted by qwerty at 2:37 AM No comments:
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Thursday, October 1, 2015

Unusually wide brown dwarf companion

Unusually wide brown dwarf companion
http://arxiv.org/abs/1509.09226
Posted by qwerty at 2:52 AM No comments:
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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
Posted by qwerty at 12:34 AM No comments:
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Monday, September 28, 2015

Astrometric confirmation of 51 Eri b

Astrometric confirmation of 51 Eri b
http://arxiv.org/abs/1509.07514
Posted by qwerty at 11:41 PM No comments:
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Six planets orbiting a nearby K3V star

Six planets orbiting a nearby K3V star
http://arxiv.org/abs/1509.07912
Posted by qwerty at 11:40 PM No comments:
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Brown dwarf binaries with X-Shooter

Brown dwarf binaries with X-Shooter
http://arxiv.org/abs/1509.01714
Posted by qwerty at 9:58 AM No comments:
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Properties of a nearby brown dwarf

Properties of a nearby brown dwarf
http://arxiv.org/abs/1509.04690
Posted by qwerty at 9:56 AM No comments:
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High proper motion WISE sources

High proper motion WISE sources
http://arxiv.org/abs/1509.07507
Posted by qwerty at 5:13 AM No comments:
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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
Posted by qwerty at 4:17 AM No comments:
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Monday, September 21, 2015

Probable brown dwarf companion to HR 3549

Probable brown dwarf companion to HR 3549
http://arxiv.org/abs/1509.05689
Posted by qwerty at 1:10 AM No comments:
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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
Posted by qwerty at 7:05 AM No comments:
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Wednesday, September 2, 2015

A close look for planets around Sirius

A close look for planets around Sirius
http://arxiv.org/abs/1509.00015
Posted by qwerty at 7:39 AM No comments:
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Tuesday, September 1, 2015

Formation and nature of close binaries

Formation and nature of close binaries
http://arxiv.org/abs/1507.04749
Posted by qwerty at 3:28 AM No comments:
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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
Posted by qwerty at 1:31 AM No comments:
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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
Posted by qwerty at 1:32 AM No comments:
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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
Posted by qwerty at 1:27 AM No comments:
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Friday, August 14, 2015

Exoplanet 51 Eridani b

Exoplanet 51 Eridani b
http://arxiv.org/abs/1508.03084
Posted by qwerty at 1:04 AM No comments:
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Wednesday, August 12, 2015

Hubble observations of the HR 8799 planets

Hubble observations of the HR 8799 planets
http://arxiv.org/abs/1508.02395
Posted by qwerty at 10:42 AM No comments:
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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
Posted by qwerty at 9:57 PM No comments:
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Tuesday, July 7, 2015

Elemental ratios in stars and planets

Elemental ratios in stars and planets
http://arxiv.org/abs/1507.01343
Posted by qwerty at 5:51 AM No comments:
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