Tag Archives: 上海龙凤

17Oct/19

Fairytale wedding Royal union to set nuptial trends for seasons to come

first_imgFor those who harbour Disney-themed fantasies for their pending nuptials, the union of Prince Harry and Meghan Markle promises to be a feast of regal inspiration, wedding watchers say.In keeping with a long history of royal trend-setting, the matrimony on May 19 could dictate styles for seasons to come — from the cut of the wedding dress, to the floral arrangements, to the length of the guest list, said Molly Lux, a Saskatoon-based wedding planner.“They’re royalty. They’re kind of the epitome of trends and what’s hot in the wedding world,” said Lux.“They just do everything so big and grand, and everyone kind of stops and watches.”The 2011 wedding of Prince William and the now Duchess of Cambridge, formerly Kate Middleton, had a noticeable influence on what Lux’s clientele envisioned for their big day.After the bride’s sister, Pippa Middleton, made jaws drop in a form-fitting ivory gown as a maid of honour, Lux said she saw a spike in demand for white bridesmaid dresses.As Kensington Palace scrupulously doles out details about Prince Harry and Markle’s nuptials, Lux said the information that has been made public reflects current bridal trends as much as it looks to set future fashions.The couple’s florist is harvesting in-season foliage from the gardens surrounding Windsor Castle to arrange designs that reflect the wild and natural landscape of the wedding locale, palace officials said.An untamed, “picked off the road” floral esthetic has also been popular among engaged couples Lux has worked with this season.Prince Harry and Markle could also help bring back the cake-cutting tradition, which has been sidelined for years in favour of bite-sized dessert tables, said Lux.For Halifax bride-to-be Maggie-Jane Parker, there’s an allure surrounding the royal wedding for both practical and aspirational reasons.“As a young girl, you dream of that princess wedding and finding prince charming, and it’s still very much in the narrative of romantic stories, even today,” she said.“There’s appeal too in the kind of fanfare of it, because most people would not necessarily have a wedding of that size or that grandeur.”As the 24-year-old plans her wedding on P.E.I. in late August, Parker said she is interested to see how the Harry and Markle will continue to buck the royal status quo.A former actress and divorcee, Markle’s very inclusion in the royal family signals a break from stuffy notions that your true love has to be your first, Parker said.“I think it’s a nice narrative to have that maybe your second marriage is to a prince.”Parker said she’s heard that many engaged couples have copied the royal request for charitable donations in lieu of gifts, or have reallocated their budgets for wedding favours towards good causes.She and her fiance have drawn inspiration from the couple’s politician-averse guest list, which she said has helped relieve some of the pressure when it comes inviting divisive figures to her own nuptials.If Harry and Markle can snub global leaders like U.K. Prime Minister Theresa May, U.S. President Donald Trump and Prime Minister Justin Trudeau, Parker said “maybe not inviting that uncle isn’t going to be the end of the world.”One of the most hotly anticipated reveals in the wedding world will come when Markle steps out in her wedding dress, said Kim Ironmonger, designer and owner of Toronto’s Valencienne Bridal.“The minute the dress is coming out of the carriage, designers are very rapidly taking inspiration from that dress, or even actually copying that dress as close as possible,” she said. “Whatever look they’re going for, they could set a trend.”In recent years, Ironmonger said many of her clients have sought to replicate the long-sleeved lace the Duchess wore on her wedding day.She anticipates that Markle will take wedding fashions in a bolder direction than the last royal bride, who perhaps due to proximity to the throne, wore a more conservative gown.“I think Meghan is very unique, and she’s going to be looking for a very different dress,” predicts Ironmonger. “We’re going to have some fun surprises.”Among the dressmakers who have been floated for the coveted royal commission are London-based luxury brand Ralph & Russo and Canadian-born designer Erdem Moralioglu’s British fashion house, both of whom Ironmonger feels could pull off the embellished, princess-cut gown she envisions for Markle.Toronto-based royal watcher Patricia Treble, who runs WriteRoyalty.com, said whichever designer Markle chooses, the dress will likely be preserved for posterity.She said many royal wedding dresses are treated as “works of art” to be put on display, and some have even altered the course of fashion history.For instance, colourful wedding gowns were all the rage when Queen Victoria wore a white dress to marry Prince Albert in 1840 — a style decision that would later be credited with kicking off the white wedding tradition, said Treble.But it’s too soon to say whether Markle will be a style icon in the vein of Harry’s late mother, Diana, Princess of Wales, she added.However, she said she could see the soon-to-be royal making her mark on nuptial fashions, perhaps even upending the Victorian white wedding tradition by wearing blush pink.“Until we actually see it, we won’t (know). This is the fun,” said Treble. “She could do anything she wants.”last_img read more

29Sep/19

The Blind Side Era is Over At The NFL Draft

Quenton Nelson looks exactly like a franchise-cornerstone left tackle: Standing 6 foot 5, 325 pounds, Nelson is “built like a bank safe” and blessed with the athleticism and aggressiveness to be a perennial All-Pro. The quarterback’s protector is often called the second-most-important offensive position, so it’s no wonder that Nelson’s in the mix to be the first non-quarterback to be picked in this year’s draft.But one thing does separate Nelson from other highly coveted tackles on draft day: He isn’t a tackle. He’s a guard.How players at one position in the NFL’s otherwise-anonymous quintet of trench warriors became some of American sports’ most-prized athletes is a story so well-known it was turned into a best-selling book, and even a movie: The uniquely gifted protectors of “The Blind Side” emerged in the 1990s to stop the pass-rushing outside linebackers of the 1980s, like eight-time All-Pro Lawrence Taylor.For years afterward, teams trying to land the next Orlando Pace or Walter Jones had no qualms about throwing high draft picks at top tackles. Even less-than-perfect tackle prospects like Michigan’s Jake Long and Central Michigan’s Eric Fisher were deemed “safe” picks at No. 1 overall — because unlike quarterbacks, who are unlikely to play another position well, if those tackles fail to establish themselves as quality starters, teams have the option of kicking them inside to guard.As recently as 2012, guards were still afterthoughts, not worthy of the draft-value (and contract) investment that comes with a high first-round selection. Outstanding guard prospect David DeCastro, whom many evaluators deemed worthy of at least a top-10 pick, didn’t come off the board until No. 24 that year.In the 32-team era,1Since 2002. 62 tackles have been drafted in the first round compared to just 14 guards. On average, those tackles were taken with the 14th pick, while the average guard went between 23 and 24. In fact, after “The Blind Side” was released in September 2006, NFL teams went on a four-year tackle binge, drafting 19 first-round tackles compared to just three centers and two guards.Last season, though, the market for elite tackles seemed to dry up. Only two — Garett Bolles and Ryan Ramczyk — went in the first round, and both were picked in the back end of the round (20 and 32 respectively). After Alabama’s Cam Robinson was taken with the second pick of the second round, which was lower than most expected, no tackles were taken until pick No. 85. To get a sense of how high in the draft tackles have tended to go over time, we can quantify pick position using Jimmy Johnson’s draft-pick value chart, which assigns a point value to every pick in the draft based solely on how early the pick is, not on which player is taken. Last year, the picks used on tackles in rounds one and two were worth a total of 2000 points, the lowest sum since at least 1994. By comparison, the picks used on the six tackles taken in the first two rounds in 2013 were worth more than 10,000 points. The trend of devaluing tackles seems certain to continue in the 2018 NFL draft. After Nelson, tackle Mike McGlinchey (average mock draft position: 22.2) is the next offensive lineman projected to go. But then it’s a run of interior linemen: Center James Daniels (28.5) and guards Isaiah Wynn (28.8) and Will Hernandez (28.9) are all set to be drafted ahead of the only other tackle who’s projected to be taken on the draft’s first night, Kolton Miller (31.2).If Miller doesn’t make it into the first round, it’ll be the first time that fewer than two tackles have been drafted in any first round since “The Blind Side” was released, and it would match the 2005-2006 nadir for high-pick tackles — only three tackles were taken in the first round in each of those two back-to-back draft classes.It’s not like NFL teams suddenly decided that the offensive line isn’t important, it’s more that the value pendulum is shifting away from left tackle. If Nelson goes as high as he’s expected to, he’ll be the third guard picked in the top 10 in the last six seasons (the fourth if you count Washington’s Brandon Scherff, who was drafted as a tackle but has since become a Pro Bowl guard2Washington initially tried Scherff at tackle before switching him to guard in his first training camp.). Before Chance Warmack and Jonathan Cooper went in the top 10 in 2013, no guard had been picked that high in a dozen years.3Leonard Davis went No. 2 overall in 2001 as a guard, though he went on to play both tackle and guard in the NFL.But it’s not just draft capital that teams are investing in a previously neglected position.This spring, All-Pro guard Andrew Norwell signed a five-year, $66.5 million unrestricted free-agency deal that briefly made him the NFL’s highest-paid offensive lineman. Though former New England Patriots left tackle Nate Solder’s four-year, $62 million contract with the New York Giants topped Norwell’s $13.3 million average annual value, Norwell remains No. 2.In 2016, the five biggest free-agency deals4In terms of contracts’ average annual value. given to offensive linemen went to left tackles. In 2017, half of the eight offensive-line contracts worth at least $10 million per year went to left tackles — but the other half went to three guards and a center. In 2018, Solder’s was the only one of the top six offensive-line deals that did not go to a guard or center.So why the sudden change? For starters, the evolution of the left tackle was a response to a defensive revolution that’s been over for a long time; Taylor’s 10-season Pro Bowl streak ended 27 years ago. From Dick LeBeau’s zone blitzes to Jim Johnson’s and Jim Schwartz’s aggressive 4-3s, Wade Phillips’s one-gap 3-4 schemes to Bill Belichick and Matt Patricia’s hybrid/multiple fronts attack, defensive coordinators have as many different ways to send pass rushers at quarterbacks as there are gaps between offensive linemen.According to ESPN Stats & Information Group, 36 percent of the 1,082.5 sacks by front-seven players in 2017 were registered by a player lined up at right defensive end or right outside linebacker. That means even a Hall of Fame left tackle can’t possibly help with at least two-thirds of the pressure that defenses are generating.Then there’s the fact that quarterbacks don’t really have a “blind side” anymore. The heavy use of shotgun formation in today’s NFL allows quarterbacks to keep the whole defense in front of them. According to ESPN Stats & Info, just 13,319 of 32,436 offensive plays (41 percent) were run from under center in 2017– and of those, a quarterback dropped back to pass on just 4,201 plays (13 percent of all offensive plays).The average left tackle, then, will only be called upon to keep his quarterback clean during a traditional dropback about 1/8th of the time he’s on the field.But don’t tell Nelson, Wynn, Hernandez or any of the other guards set to be drafted this weekend that the value of offensive linemen has crashed. They’re about to prove that the NFL has finally figured out that anyone who can get keep a pass-rusher from getting to a quarterback is worth an awful lot — regardless of where he’s positioned on the line. read more

28Sep/19

Graham to arrive at OSU with lofty expectations

“Legacy” is an oft-used word in association with Ohio State football.   It is used to describe the honor and responsibility passed down from OSU teams to their present counterparts.For incoming recruit and quarterback prospect Taylor Graham, the word “legacy” carries a deeper meaning.Graham will be bringing more than just his personal belongings, a Kordell Stewart poster and a laptop to campus with him this fall. He has the exploits of his father, former OSU quarterback Kent Graham, as baggage.The elder Graham, the OSU signal-caller under John Cooper in the 1991 season, went on to a journeyman’s career in the NFL. He played for eight different teams, beginning with the New York Giants and then retiring from the Jacksonville Jaguars in 2002.His son, a 6-foot-4-inch, 211-pound prospect from dad’s alma mater, Wheaton North in Illinois, hopes to have a career that equals or surpasses that of his famous father.Kevin Noon, managing editor of BuckeyeGrove.com, thinks he may have the skills to do just that.“He has the tools to be successful at this level, having an Ohio State and NFL alum as a father to go along with his frame,” Noon said.While he is not the only quarterback recruited for OSU’s 2010 class, the other, Marion Franklin product Verlon Reed, is expected to switch to another position because of his versatile athleticism. That puts Graham in a position to eventually challenge for the same starting position his father once anchored.Graham may not possess the speed or agility of current Buckeye quarterback Terrelle Pryor, or even Reed for that matter, but he is more in the mold of a classic, drop-back passer like former OSU greats Bobby Hoying or, yes, Kent Graham.“He is mobile enough to move around in the pocket if need be, but will never be mistaken as a dual-threat quarterback,” Noon said. “He has a big arm and a great football mind but will still need to work on his touch and decision-making.”In addition to his accuracy and mechanics, he walks onto campus with durability concerns. He broke an ankle just five games into his junior season. Then, with a scholarship offer from OSU already in hand, Graham suffered a PCL tear in his knee and was once again limited to five games his senior year.During those 10 games he was able to compete in, however, he threw for 1,380 yards and eight touchdowns, against just one interception.Noon doesn’t appear overly concerned.“He hasn’t been able to escape the injury bug over the past two seasons, but neither of the past injuries could be classified as ‘chronic,’” Noon said.Graham, who was born at the OSU Medical Center in the literal and figurative shadow of The ‘Shoe, will have quite a tradition to live up to. If he can prove that he can overcome the ‘injury-prone’ label and the added pressure that comes with being a true legacy, someday he’ll get his chance. read more

18Sep/19

Emery doesnt rule out another Arsenal signing

first_imgWhile he is satisfied with the players he has in his new squad, Unai Emery is refusing to rule out signing any new recruits ahead of his maiden campaign in charge of ArsenalThe Spaniard has big shoes to fill this season after being chosen to replace Arsene Wenger as the new manager of Arsenal this summer and Emery has wasted no time in making his mark at the Emirates.The 46-year-old has acquired five new players for Arsenal in the current transfer window in the likes of goalkeeper Bernd Leno, defenders Sokratis Papastathopoulos and Stefan Lichtsteiner and midfielders Lucas Torreira and Matteo Guendouzi.The Gunners are currently in Singapore ahead of their preseason tour, that will see them face Atletico Madrid on Thursday in their first match of the International Champions Cup (ICC).But, with an opening fixture against Manchester City awaiting them in the Premier League in just over two weeks, Emery is refusing to rule out adding some more talent to his squad.“I am very happy with how the club is working and we are working every day on how we can improve,” he said, as stated on the Independent.“I am with the players and those who have arrived this week, I am very happy with and I said at the last press conference that if there is an opportunity to try to sign one player, then we are looking.”Jose Mourinho is sold on Lampard succeeding at Chelsea Tomás Pavel Ibarra Meda – September 14, 2019 Jose Mourinho wanted to give his two cents on Frank Lampard’s odds as the new Chelsea FC manager, he thinks he will succeed.There really…Thursday: @Atleti ?? Saturday: @PSG_inside ??Time to up the intensity ? pic.twitter.com/y1L05JgWXn— Arsenal FC (@Arsenal) July 25, 2018Closing the transfer window on August 9 will mark a change in the Premier League after all the competing clubs voted in favour of it.“For us, the decision to close the transfer market on August 9 is good because we start the Premier League and it is better to close the window when the competition starts.“They haven’t done it in Spain, or Italy or Germany, but for us I think it is good.”last_img read more

18Sep/19

Mazzoleni perfectly followed the procedure – FIGC Presidenton racial abuse

first_imgFIGC President Gabriele Gravina has maintained that the referee Paolo Silvio Mazzoleni who officiated the match between Napoli and Inter “could not interrupt” the due to racist abuse.He adds that he perfectly followed procedure and called for a statement which was made over the stadium speaker. It was stated that if racial abuse continues, the game will be temporarily suspended.“Mazzoleni could not interrupt the game. He perfectly followed procedure,” Federation chief Gravina told Rai Sport via Football Italia“Unfortunately, at times there are people who don’t know the procedures correctly.”Cristiano Ronaldo, JuventusSerie A Betting: Match-day 3 Stuart Heath – September 14, 2019 Considering there is a number of perfect starts so early in the Serie A season, as well as a few surprisingly not-so perfect ones….“The chief of security, in particular Questore Cardona, clearly stated that with five minutes left in the game, he could never have suspended play with the risk of creating a massacre.“Mazzoleni applied the procedure precisely the way it was planned. We will discuss with the Minister for the Interior to see if these procedures can be revised and simplified.“We can make it clearer that for example after three warnings in the stadium, the teams go back into the locker room, with the decision made by the security chief at the stadium.“In any case, there is already a system in place to apply very severe sanctions.”last_img read more

11Sep/19

NOW HIRING 10 New Job Openings In Wilmington

first_imgWILMINGTON, MA — Below are some of the newest job openings in Wilmington:Full-Time Customer Service Representative at Stafford Manufacturing Corp.Full-Time Research Associate at CuriRx, Inc.Full-Time Research Assistant at CuriRx, Inc.Full-Time Financial Analyst at Charles River LabsFull-Time General Service Manager at Limbach Facility ServicesFull-Time Buyer II at SymboticFull-Time Information Systems Security Manager at L3 Technologies Full-Time Accounts Payable Clerk at AramarkFull-Time Customer Service Specialist at Super Service TodayFull-Time SOX Manager at NRS Global Partners (Contract)(NOTE: Wilmington businesses — Feel free to send me your job postings at wilmingtonapple@gmail.com.)Like Wilmington Apple on Facebook. Follow Wilmington Apple on Twitter. Follow Wilmington Apple on Instagram. Subscribe to Wilmington Apple’s daily email newsletter HERE. Got a comment, question, photo, press release, or news tip? Email wilmingtonapple@gmail.com.Share this:TwitterFacebookLike this:Like Loading… RelatedNOW HIRING: 10 New Job Openings In WilmingtonIn “Business”NOW HIRING: 50 New Job Openings In Wilmington (Week of August 18, 2019)In “Business”NOW HIRING: 10 New Job Openings In WilmingtonIn “Business”last_img read more

03Sep/19

WWII bomb to force mass evacuation in Berlin

first_imgThe discovery of an unexploded World War II bomb will force a mass evacuation around Berlin’s central railway station Friday, covering several government ministries and a hospital, police said.Buildings and streets in a radius of 800 metres (875 yards) around the site north of the busy train station will be cleared from 0700 GMT until the 500-kilogramme (1,100-pound) explosive is safely defused, they said on Twitter Wednesday.The evacuation zone covers the central railway station, the economy and transport ministries, an army hospital and the embassies of Indonesia and Uzbekistan, a police spokesman told AFP.Police said it was not yet clear how many thousands of people would be affected but predicted to local media that “it will be big, it will be a major hassle”.The Deutsche Bahn rail company and urban transport operators prepared for large-scale disruptions around the central hub for trains, trams and buses.The bomb, which was discovered during construction work on Heidestrasse in the district of Mitte, was “safe for now”, police said, reassuring nearby residents that “there is no immediate danger”.Allied planes blasted Nazi Germany during the Second World War, and vast urban and industrial areas remain littered with unexploded bombs and other ordnance often found during construction projects.Last Friday in the state of Bavaria, an ordnance disposal team defused a 500 kilogramme bomb which had forced the evacuation of 12,000 people in the city of Neu-Ulm-the third unexploded bomb to be disarmed in recent weeks in the city of 50,000 people.last_img read more

02Sep/19

Sessions Orders Border Prosecutors To Adopt ZeroTolerance Policy On Immigration

first_imgBob Daemmrich for The Texas TribuneU.S. Attorney General Jeff Sessions speaks about carrying out President Donald Trump’s immigration priorities at the U.S. Attorney’s Office for the Western District of Texas in Austin on Friday, Oct. 20, 2017.U.S. Attorney General Jeff Sessions on Friday, April 6, ordered federal prosecutors on the southwest border to adopt a “zero tolerance” policy against anyone who enters or attempts to enter the country illegally, a mandate he said “supersedes” any prior directives.“To those who wish to challenge the Trump Administration’s commitment to public safety, national security, and the rule of law, I warn you: illegally entering this country will not be rewarded, but will instead be met with the full prosecutorial powers of the Department of Justice,” Sessions said in a statement. “To the Department’s prosecutors, I urge you: promoting and enforcing the rule of law is vital to protecting a nation, its borders, and its citizens.”The directive instructs all federal prosecutors on the southwest border to prosecute all Department of Homeland Security referrals for alleged violations of federal immigration illegal-entry laws. In a one-page memo sent to federal prosecutors on the southwest border, Sessions said the goal wasn’t merely developing more immigration cases, but instead an end to the “illegality in [the] immigration system.” He added that if the new policy requires more resources, the offices should identify and request those to the Department of Justice.The mandate comes the same week President Donald Trump has assailed Democrats for supporting what he said are “catch and release” policies where individuals apprehended by the Border Patrol are released while they await a court date. (The Washington Post later reported that “catch and release” actually flourished under the George W. Bush administration.)It’s unclear what the mandate will do to the current immigration-court case backlog, which was at more than 684,000 as of February, according to the Transactional Records Access Clearinghouse at Syracuse University. That figure includes more than 105,000 cases pending in Texas courts, higher than any state but California. The move is the latest in a busy week for the administration, which has also seen Trump sign a proclamation ordering the deployment of National Guard troops to the border until construction of his promised wall on the southwest border is complete. Sharelast_img read more

01Sep/19

The Onion AV Club Clickhole Unionize With Writers Guild of America

first_imgIn 2011, comedy/variety writers for The Onion’s satirical television news show, “Onion News Network,” joined the WGA East. The show aired for two seasons on IFC.The WGA East has been active in organizing digital news sites for the past three years and now reps about 1,000 members in that area, including Vice, HuffPost, the Intercept, Gizmodo Media Group (Splinter, Gizmodo, Jezebel, Deadspin, the Root, Lifehacker, Kotaku, io9, Jalopnik, Earther), ThinkProgress, MTV News, Thrillist, and Salon. In January, Vox Media agreed to recognize the guild as the collective bargaining representative of approximately 400 employees.Lowell Peterson, executive director of the WGA East, said, “We welcome the editorial and production employees at Onion, Inc. to the movement for collective bargaining in digital media. Working together, we can build power and make concrete gains in the workplace as we have at GMG and across the digital media landscape.”The Onion Inc. Organizing Committee issued a statement saying, “Onion Inc. is unionizing with the Writers Guild of America, East. By organizing, we intend to protect the culture and values that make Onion Inc. a singularly great place to work and establish a formal means by which the employees have a collective and meaningful voice in our workplace. We’ve seen the positive effects of unions across digital media newsrooms, especially at our Gizmodo Media Group sister sites, and believe Onion Inc. will similarly benefit.”“As we continue to work with Univision and Fusion Media Group, we are unionizing to establish transparency and open communication around the high-level decisions being made that affect Onion Inc.,” the statement continued. “A union will ensure that Onion Inc. remains a place that attracts and retains talented people, upholds opportunities for professional growth, and continues to be the most widely read, most lucrative, and most respected media company that has ever existed in the history of the written word.” Popular on Variety The editorial and video staffs at the Onion, A.V. Club and Clickhole have unionized with the Writers Guild of America  East.The guild announced Thursday that “an  overwhelming majority” of the staff, comprised of about 100 employees, have signed union cards and called on management to voluntarily recognize the WGA East as the collective bargaining representative.Onion Inc., which operates the satirical sites the Onion and Clickhole and the cultural site, is part of the Fusion Media Group. The WGA East currently represents editorial and video staffs at the Fusion owned Gizmodo Media Group, which includes sites Splinter News, the Root, Lifehacker, Gizmodo, Jezebel, Deadspin, Kotaku, io9, Jalopnik and Earther.“We are dedicated to providing an environment where all our employees can thrive and we respect their right to unionize,” a spokesperson for the Onion Inc. said. “We have begun having discussions with the WGAE about the path forward and hope to arrive at an arrangement in short order.”center_img ×Actors Reveal Their Favorite Disney PrincessesSeveral actors, like Daisy Ridley, Awkwafina, Jeff Goldblum and Gina Rodriguez, reveal their favorite Disney princesses. Rapunzel, Mulan, Ariel,Tiana, Sleeping Beauty and Jasmine all got some love from the Disney stars.More VideosVolume 0%Press shift question mark to access a list of keyboard shortcutsKeyboard Shortcutsplay/pauseincrease volumedecrease volumeseek forwardsseek backwardstoggle captionstoggle fullscreenmute/unmuteseek to %SPACE↑↓→←cfm0-9Next UpJennifer Lopez Shares How She Became a Mogul04:350.5x1x1.25×1.5x2xLive00:0002:1502:15last_img read more

31Aug/19

Giant planet and brown dwarf discovered in a close binary system HD

first_imgJ and K band AO imaging of HD 87646 taken at Palomar observatory. Credit: Ma et al., 2016. (Phys.org)—An international team of astronomers reports the discovery of a giant planet and a brown dwarf in a close binary system designated HD 87646. The findings, described in a paper published Aug. 11 on arXiv.org, reveal that HD 87646 is the first close binary system with more than one substellar circum-primary companion known to date. Citation: Giant planet and brown dwarf discovered in a close binary system HD 87646 (2016, August 16) retrieved 18 August 2019 from https://phys.org/news/2016-08-giant-planet-brown-dwarf-binary.html Explore further © 2016 Phys.org More information: Very Low-Mass Stellar and Substellar Companions to Solar-like Stars From MARVELS VI: A Giant Planet and a Brown Dwarf Candidate in a Close Binary System HD 87646 , arXiv:1608.03597 [astro-ph.EP] arxiv.org/abs/1608.03597AbstractWe report the detections of a giant planet (MARVELS-7b) and a brown dwarf candidate (MARVELS-7c) around the primary star in the close binary system, HD 87646. It is the first close binary system with more than one substellar circum-primary companion discovered to the best of our knowledge. The detection of this giant planet was accomplished using the first multi-object Doppler instrument (KeckET) at the Sloan Digital Sky Survey (SDSS) telescope. Subsequent radial velocity observations using ET at Kitt Peak National Observatory, HRS at HET, the “Classic” spectrograph at the Automatic Spectroscopic Telescope at Fairborn Observatory, and MARVELS from SDSS-III confirmed this giant planet discovery and revealed the existence of a long-period brown dwarf in this binary. HD 87646 is a close binary with a separation of ∼22 AU between the two stars, estimated using the Hipparcos catalogue and our newly acquired AO image from PALAO on the 200-inch Hale Telescope at Palomar. The primary star in the binary, HD 87646A, has Teff = 5770±80K, log(g)=4.1±0.1 and [Fe/H] = −0.17±0.08. The derived minimum masses of the two substellar companions of HD 87646A are 12.4±0.7MJup and 57.0±3.7MJup. The periods are 13.481±0.001 days and 674±4 days and the measured eccentricities are 0.05±0.02 and 0.50±0.02 respectively. Our dynamical simulations show the system is stable if the binary orbit has a large semi-major axis and a low eccentricity, which can be verified with future astrometry observations. This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only. HD 87646, located around 240 light years away, is a bright G-type star with a fainter K-type stellar companion. The primary star in the system, HD 87646A, is about 12 percent more massive than the sun and has a radius of about 1.55 solar radii. The system has a separation of only 22 AU between the two stars.A team of researchers, led by Bo Ma of the University of Florida, has been observing HD 87646 since 2006 using a set of telescopes. The scientists employed the W.M. Keck Exoplanet Tracker (KeckET), at the Sloan Digital Sky Survey (SDSS) 2.5m telescope, mounted on the Apache Point Observatory in New Mexico to reveal the presence of a new giant planet that received designation HD 87646b. KeckET is a new generation multiple object Doppler instrument, capable of simultaneously observing more than 50 stars.The planetary status of HD 87646b was confirmed thanks to the radial velocity observations conducted by utilizing the Kitt Peak National Observatory (KPNO) in Arizona, the High-Resolution Spectrograph at the Hobby-Eberly Telescope (HET) in Texas, the “Classic” spectrograph at the Automatic Spectroscopic Telescope, mounted on the Fairborn Observatory in Arizona and the Multi-object APO Radial Velocity Exoplanet Large-area Survey (MARVELS) at SDSS. Moreover, these observations allowed the researchers to detect new even larger companion in the system – a brown dwarf designated HD 87646c.”Our SDSS MARVELS pilot survey and additional observations at the HET, KPNO 2.1m telescope, and Fairborn Observatory confirm the detection of two massive substellar companions in a close binary system HD 87646,” the team wrote in the paper.According to the study, HD 87646b has a minimum mass of about 12.4 Jupiter masses and an orbital period of approximately 13.5 days. HD 87646c is much more massive, having 57 Jupiter masses and much longer orbital period, circling the star every 673 days.The team also conducted dynamical simulations of the system, which allowed them to draw conclusions that HD 87646 is stable if it has a large binary semi-major axis and a relatively low binary eccentricity.However, the question of how this system was formed still baffles the authors of the paper. Given the fact that HD 87646 is the first known system to have two massive substellar objects orbiting a star in a close binary and the masses of the two objects are close to the minimum masses for burning deuterium and hydrogen, these peculiarities raise questions about the system’s formation and evolution.”The large masses of these two substellar objects suggest that they could be formed as stars with their binary hosts: a large molecular cloud collapsed and fragmented into four pieces; the larger two successfully became stars and formed the HD 87646 binary, and the other smaller ones failed to form stars and became the substellar objects in this system. This scenario might be relevant for the binary stars but seems problematic for the two substellar objects on orbits within one AU because it is unclear whether fragmentation on such a small scale can occur,” the paper reads.Other hypothesis offered by the scientists is that the two newly discovered giant objects were formed like giant planet in a protoplanetary disk around HD 87646A. However, they added that such massive disks are rare in close binaries, and further investigation is needed to confirm this explanation. Astronomers discover new substellar companion to the Pleiades member starlast_img read more

07Aug/19

Liberty Globalowned cable operator UPC Poland has

first_imgLiberty Global-owned cable operator UPC Poland has added kids channel Top Kids HD to its programming line-up.The channel will air a mux of cult cartoons of the ’80s and ‘90s. the channel comes from Michał Winnicki Entertainment, the company behind channels Power TV HD and Adventlure HD. Programmes on the new service will include Inspector Gadget, Dennis the Menace and Babar.The launch takes the number of HD services on UPC Poland’s offering to 87.last_img