A flare star is a variable star that can undergo unpredictable dramatic increases in brightness for a few minutes. It is believed that the flares on flare stars are analogous to solar flares in that they are due to the magnetic energy stored in the stars' atmospheres. The brightness increase is across the spectrum, from X rays to radio waves. The first known flare stars (V1396 Cygni and AT Microscopii) were discovered in 1924. However, the best-known flare star is UV Ceti, discovered in 1948. Today similar flare stars are classified as UV Ceti type variable stars (using the abbreviation UV) in variable star catalogs such as the General Catalogue of Variable Stars.
Most flare stars are dim red dwarfs, although recent research indicates that less massive brown dwarfs might also be capable of flaring. The more massive RS Canum Venaticorum variables (RS CVn) are also known to flare, but it is understood that these flares are induced by a companion star in a binary system which causes the magnetic field to become tangled. Additionally, nine stars similar to the Sun had also been seen to undergo flare events prior
to the flood of superflare data from the Kepler observatory.
It has been proposed that the mechanism for this is similar to that of the RS CVn variables in that the flares are being induced by a companion, namely an unseen Jupiter-like planet in a close orbit.
The makeup-free star also had on flared blue jeans and black loafers ...Holmes stars as Mrs ... 'He wanted this to be a play about village life set against the stars, against humanity.'. The makeup-free star also had on flared blue jeans and black loafers.
'No human-made object has ever passed this close to a star, so Parker will truly be returning data from uncharted territory.' ... The probe flew to the sun's outer atmosphere to study life of stars and their weather events.
NASA’s ParkerSolar Probe has called home, sending a signal confirming that it survived a historically close encounter with the sun, when it traveled to within 3.8 million miles of the flaring surface of the star ... Subscribe to Stars and Stripes.
Selling Sunset star, Chrishell Stause, and Omar Ababa from The Oppenheim Group currently have the listing, TMZ reported ... One of the seven bathrooms contains white, marble tile for an elegant flare as well as a walk-in shower and two separate vanities.
LeBron James seemed lukewarm, at best, on the NBA All-StarGame’s new format, which was announced earlier this week ... I think we’ve been trying to bring that flare back somehow with the All-Star Weekend, but I think we just keep it traditional.”.
Gibaha og mga pagsaway ang bag-ong format sa National Basketball Association (NBA) All-StarGame... “I think we’ve been trying to bring that flare back somehow with All-Star Weekend, I think we just keep the tradition,” matod ni Durant.
The star wrapped up warm for the performance in a burgundy Stone Island jacket and a pair of flared black trousers ... The star wrapped up warm for the performance in a burgundy Stone Island jacket.
Astronomers have been left baffled after spotting a giant star 'hiccuping' ... core star ... Twisted shockwaves and gases from an exploded star – similar to what was produced in the first flare of SN2020acct.
The star wore flared jeans and black ankle boots paired with a black leather handbag ... Sitting down at a piano, the Hollywood star sang ... The star wore flared jeans and black ankle boots paired with a black leather handbag.
Suns superstar Kevin Durant is not a fan of the NBA All-StarGame format changes ... All-Star Game formats changing ... I think we’ve been trying to bring that flare back somehow with the All-Star Weekend, but I think we just keep it traditional.
Well we don't have to wonder what Kevin Durant thinks about the new format for the NBA All-StarGame... I think we've been trying to bring that flare back somehow with All-Star Weekend, I think we just keep the tradition.
The star embraced her petite height with black ballet flats, which she teamed with flared black trousers, a matching top, and chic grey coat ... quiet spilt from American Horror Story co-star Evan Peters.
While tree rings and glacial samples have recorded powerful events in the past, the ability to observe thousands of stars at a time is teaching astronomers a lot about how often the most powerful flares occur.
Pam - who is married to NCIS star Mark Harmon - additionally slipped into a pair of flared denim jeans and comfy sneakers that were secured with laces ... Pam - who is married to NCIS star Mark Harmon - ...
