Russian astronomer Valery Kozhevnikov has conducted photometric observations of the cataclysmic variable (CV) IPHAS J013031.89+622132.3 (J0130 for short), finding that the object exhibits deep eclipses. The discovery, presented ...
Twin stars appear to share chemical "DNA" that could help scientists map the history of the Milky Way galaxy, according to new research by astronomer Keith Hawkins of The University of Texas at Austin accepted for publication ...
Astronomy
Dec 23, 2019
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65
A scientist at the Center for Astrophysics | Harvard & Smithsonian has announced the discovery that mass in triple star systems takes on the characteristics of recipient stars before mass is actually transferred, which may ...
Astronomy
Dec 5, 2019
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526
Hera is a candidate ESA mission be presented to ESA's Space19+ meeting next week as part of the Agency's Space Safety programme, where Europe's space ministers will take a final decision on flying it.
Space Exploration
Nov 22, 2019
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12
Scientists using the MeerKAT radio telescope have discovered a unique and previously-unseen flare of radio emission from a binary star in our galaxy.
Astronomy
Nov 20, 2019
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233
"They're out there," goes a saying about extraterrestrials. It would seem more likely to be true in light of a new study on planetary axis tilts.
Astronomy
Nov 19, 2019
1
423
Cataclysmic variables (CVs) are binary star systems consisting of a white dwarf and a normal star companion. They irregularly increase in brightness by a large factor, then drop back down to a quiescent state. Although over ...
Scientists with the Hard X-ray Modulation Telescope (Insight-HXMT) team presented their new results on black hole and neutron star X-ray binaries during a press conference held Oct. 25 at the first China Space Science Assembly ...
Astronomy
Oct 28, 2019
0
8
Using ESA's XMM-Newton spacecraft, an international team of astronomers has discovered a new, very young high-mass X-ray binary (HMXB) in the Large Magellanic Cloud (LMC). The newly found HMXB turns out to be associated with ...
Using MeeKAT telescope, astronomers have studied a black hole candidate X-ray binary system known as H1743−322 during an outburst that took place last year. Results of the study, presented in a paper published October 1 ...
