A record-breaking binary system has been found with a rotation so tight, both objects could comfortably fit inside the Sun.
, they're massive enough to ignite fusion of deuterium in their cores, but not the hydrogen that powers full stars.Being rather small and dim, they're difficult to spot. We know of around 5,000 brown dwarfs out there in the Milky Way, and most of those are isolated, just hanging out on their own. Only about 1 percent of Sun-like and lower mass stars are in binaries with brown dwarfs within a few astronomical units.
El-Badry and his colleagues went looking for low-mass binaries that might include a brown dwarf using the Zwicky Transient Facility, and discovered ZTF J2020+5033. Follow-up study using various datasets, including data fromAn illustration of the mass ranges of cosmic objects.
France Dernières Nouvelles, France Actualités
Similar News:Vous pouvez également lire des articles d'actualité similaires à celui-ci que nous avons collectés auprès d'autres sources d'information.
Teens battling cancer get VIP treatment at LollapaloozaLollapalooza is just two days away and dreams are coming true for two teenagers battling cancer.
Lire la suite »
Chinese zoo denies its sun bears are people in costume | CNNA zoo in eastern China has denied suggestions that some of its bears were people dressed in costume after videos of a Malayan sun bear standing on its hind legs – and looking uncannily human – went viral, fueling rumors and conspiracy theories on Chinese social media.
Lire la suite »
Justin Sun buys $2.9 million of CRV from Michael Egorov and partners with CurveA wallet linked to Justin Sun acquired 5 million CRV tokens for $2 million from Curve’s Michael Egorov in a likely OTC deal.
Lire la suite »
Tron Founder Justin Sun Alleviates Curve Finance’s Looming Bad Debt SituationTron founder justinsuntron stepped in early Tuesday to protect against a possible bad debt situation stemming from falling curve (CRV) token prices. By shauryamalwa
Lire la suite »
Meet sun bears: Internet skeptics believe China zoo animals are just people in costumesA zoo in eastern China has denied suggestions that some of its bears were people dressed in costume after videos of a Malayan sun bear standing on its hind legs.
Lire la suite »
Tron (TRX) Founder Justin Sun Just Purchased 5 Million CRV on OTC.justinsuntron purchased 5 million $CRV from Curve founder with massive discount $TRX Curve
Lire la suite »