(NOTE: Analog Devices, headquartered in Norwood, has a location in Wilmington at 804 Woburn Street.)WILMINGTON, MA — Analog Devices, Inc., a global leader in high-performance semiconductors for signal processing applications, today announced that its Board of Directors has appointed Anantha Chandrakasan as an independent director on the Board, effective January 1, 2019. Dr. Chandrakasan is dean of MIT’s School of Engineering and the Vannevar Bush Professor of Electrical Engineering and Computer Science. In addition, Dr. Chandrakasan co-chairs the MIT–IBM Watson AI Lab and chairs the MIT-SenseTime Alliance on Artificial Intelligence and J-Clinic, the Abdul Latif Jameel Clinic for Machine Learning in Health at MIT.“We are honored to welcome Anantha to the ADI Board. His impressive work at MIT and expertise in technologies that are shaping the future of information and communication, business, and indeed, society will be of great value to ADI,” said Ray Stata, ADI Chairman of the Board. “We look forward to his contributions to the Company.”Dr. Chandrakasan joined the MIT faculty in 1994 and was director of the Microsystems Technology Laboratories (MTL) from 2006 until he became the head of the Department of Electrical Engineering and Computer Science in 2011, a position that concluded with his appointment as dean in July 2017. He is an IEEE fellow, and in 2015 he was elected to the National Academy of Engineering. In addition, he has received many prestigious awards including the 2009 Semiconductor Industry Association (SIA) University Researcher Award, the 2013 IEEE Donald O. Pederson Award in Solid-State Circuits, an honorary doctorate from KU Leuven in 2016, and the UC Berkeley EE Distinguished Alumni Award.Dr. Chandrakasan earned his bachelor’s, master’s and doctoral degrees in Electrical Engineering and Computer Sciences from the University of California, Berkeley.About Analog DevicesAnalog Devices (Nasdaq: ADI) is a leading global high-performance analog technology company dedicated to solving the toughest engineering challenges. We enable our customers to interpret the world around us by intelligently bridging the physical and digital with unmatched technologies that sense, measure, power, connect and interpret.(NOTE: The above press release is from Analog Devices.)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 firstname.lastname@example.org.Thank You To Our Sponsor:Share this:TwitterFacebookLike this:Like Loading… RelatedBUSINESS BRIEF: Analog Devices Recognized For Employee Benefits, Work Culture & Business GrowthIn “Business”BUSINESS BRIEF: Wilmington’s Analog Devices Welcomes Karen Golz To Board of DirectorsIn “Business”SELECTMEN NEWS: Analog Devices Updates Town On $157 Million Campus ExpansionIn “Government”
© 2016 Phys.org EPIC 212803289 is a bright, metal-rich subgiant star located some 1,970 light years away in the constellation Virgo. Although the star has a temperature similar to the sun, it is about three times larger and is approximately 1.6 solar masses. It was identified by NASA’s prolonged Kepler mission, called K2, as a good candidate to host an alien world. However, the existence of a potential exoplanet must be confirmed by follow-up observations.”Following the identification of the system as a candidate, it was necessary to make radial velocity measurements to confirm the planet and measure its mass. These observations were performed with four different ground-based telescopes (on La Palma, Spain, in Chile, and in Texas, U.S.),” Smith told Phys.org.The newly found exoworld, designated EPIC 212803289 b, is similar in size to Jupiter, with a radius of 1.29 Jupiter radii and is only 3 percent less massive than our solar system’s biggest planet. The object orbits its parent star every 18.25 days.The scientists estimated that the exoplanet’s temperature is about 1,000 degrees Celsius and classified it as a so-called ‘warm Jupiter’ However, it is possible that the planet is even hotter, as it could be tidally locked, meaning that one of its sides permanently faces the star, while the other side experiences permanent night.”In this case, the day side could be even hotter (up to 1,350 degrees Celsius), depending on how good the planet’s atmosphere is at redistributing heat from the day side to the night side,” Smith said. He added that the host star will soon expand to become a red giant, enlarging so much that it will engulf the planet. This will happen relatively soon in astronomical terms—in about 150 million years.Furthermore, besides detecting EPIC 212803289 b, Smith’s team suspects the existence of another companion of the star. Based on measured systemic radial acceleration, they assume that there is a third body in the system with an orbital period of more than 236 days and a mass of more than 22 Jupiter masses. They noted that it could be a brown dwarf orbiting within 2.7 AU, a solar mass object at about 10 AU, or an object orbiting on a highly-eccentric orbit.According to Smith, further radial velocity observations of this system over the next year or two would probably reveal the nature of this body.The new research is significant for our understanding of extrasolar systems, as EPIC 212803289 b is the newest addition to a currently small number of planets known to transit subgiant stars. So far, only 31 transiting planets of stars more massive than 1.5 solar masses have been detected. Moreover, only four planets are known to transit giant stars, and a further three transiting planets are known around subgiants.”Understanding gas giant planets requires large numbers of detections, so that statistics can be performed. Especially, detections are needed that expand the parameter space of known systems—e.g. planets around different types of star (such as subgiants in this case), and at longer periods than hot Jupiters. It is also important that such systems are discovered around relatively bright stars, to allow further characterization observations. Progress is incremental, but this new system is an important addition to the catalogue of known gas giants,” Smith concluded. Citation: Jupiter-like planet discovered in a distant star system (2016, September 8) retrieved 18 August 2019 from https://phys.org/news/2016-09-jupiter-like-planet-distant-star.html Explore further 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. (Phys.org)—A team of astronomers led by Alexis Smith of the German Aerospace Center’s (DLR) Institute of Planetary Research in Berlin reports the detection of a Jupiter-like planet orbiting a distant subgiant star known as EPIC 212803289. The researchers also present compelling existence for the existence of a third body in the system, most likely a brown dwarf. The results were published Sept. 1 in a paper on arXiv.org. Astronomers discover a giant inflated exoplanet orbiting a distant star K2 light curve of EPIC 212803289, processed by the K2SC code of Aigrain et al. (2016), which removes both instrumental and stellar noise. Portions of the light curve selected for modelling are shown in red. Credit: Smith et al., 2016. More information: EPIC 212803289: a subgiant hosting a transiting warm Jupiter in an eccentric orbit and a long-period companion, arXiv:1609.00239 [astro-ph.EP], arxiv.org/abs/1609.00239AbstractWe report the discovery from K2 of a transiting planet in an 18.25-d, eccentric (0.19± 0.04) orbit around EPIC 212803289, an 11th magnitude subgiant in Virgo. We confirm the planetary nature of the companion with radial velocities, and determine that the star is a metal-rich ([Fe/H] = 0.20±0.05) subgiant, with mass 1.60+0.14−0.10 M⊙ and radius 3.1±0.1 R⊙. The planet has a mass of 0.97±0.09 MJup and a radius 1.29±0.05 RJup. A measured systemic radial acceleration of −2.12±0.04 ms−1d−1 offers compelling evidence for the existence of a third body in the system, perhaps a brown dwarf orbiting with a period of several hundred days.
TORONTO — Canada turns 150 this year, and to celebrate the milestone Trafalgar has created a customized itinerary that showcases Prince Edward Island and the country’s four original confederate provinces: Ontario, Quebec, New Brunswick and Nova Scotia.Running from June 28-July 8, this 11-day, nine-city itinerary is a one-time departure that kicks off in Toronto with a welcome reception. From there, guests will take a boat ride to the base of Horseshoe Falls in Niagara Falls, visit Canada’s first capital city of Kingston, and then continue to the village of Montebello for a two-night stay at the Fairmont Le Château Montebello resort.On July 1, clients will explore Ottawa’s historical buildings like Parliament Hill and Rideau Hall, plus enjoy special access to spectacular Canada Day 150 celebrations. In Montreal, they’ll partake in the city’s 375th anniversary celebrations and learn about historic sites with a Local Specialist.The tour winds down in eastern Canada with an exclusive Be My Guest dining experience in Charlottetown, a visit to the Prince Edward Island Preserve Company, and a stop at Anne of Green Gables Heritage Place. Other memorable highlights include a visit to Hopewell Rocks in the Bay of Fundy, a ferry ride to Digby in Saint John, and a Cultural Insight experience at Alexander Keith’s brew house in Halifax.More news: War of words between Transat, Group Mach ramps up“We are excited to have created this exclusive itinerary which is only available for our Canadian clients at these high demand destinations during the peak season and we are proud to have arranged exclusive access to the Canada Day 150 celebrations in Ottawa which will be a once-in-a-lifetime experience,” said Wolf Paunic, president of Trafalgar Canada. “Our loyal agents will benefit in encouraging their clients to book fast and although space is limited, we encourage them to promote this trip to multi-generational families and groups.”Clients have until April 28 to book this exclusive departure, which is priced at $4,965 per person, double occupancy, land and internal flight (single supplement is $1,870 and includes all taxes and service charges).Additionally, a past client discount of 5% (land only) is available for those who’ve previously travelled with TTC’s family of brands.For more information go to Trafalgar.com. << Previous PostNext Post >> Thursday, February 23, 2017 Travelweek Group Share Posted by Tags: Canada, Trafalgar Trafalgar unveils commemorative one-time departure for Canada’s 150th