Tag: 上海宝山龙凤自荐

Wilmingtons Latest Legal Notices Week of February 24 2019

0 Comment

first_imgWILMINGTON, MA — Below are the latest legal notices related to Wilmington, published during the week of Sunday, February 24, 2019:190173 Rooney 80 Church Street Wilmington190213 Wilm Bd Appls July 4th Scoppettuolo190219 Wilm Bids Woburn St Water Main Replacement190222 Land Ct Mason 2 Virginia Road Wilmington190231 Wilm Plng Zoning Articles May 2019190234 Wilm Consv DPW Determination for Vegetation Mgmt Plan190235 Wilm Consv RDA 4 Lexington St190236 Wilm Consv RDA 52 Agostino Drive190237 Wilm Consv RDA 19 Mill Road190238 Wilm Consv RDA 17 Murray Hill Circle190239 Wilm Consv 7 Kelley Road190240 Wilm Consv 25 Adams Street190241 Wilm Consv 100-110 Fordham Road190243 Holowenczak Conservator Appt Wilmington190244 Holowenczak Estate Wilmington(NOTE: The above public notices is from MassPublicNotices.org.)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… RelatedWilmington’s Latest Legal Notices (Week of July 28, 2019)In “Government”Wilmington’s Latest Legal Notices (Week of August 18, 2019)In “Government”Wilmington’s Latest Legal Notices (Week of June 30, 2019)In “Government”last_img read more

Tags: , , , , , , , , ,

GE to sell 14 billion US hotel franchise loan portfolio

0 Comment

first_imgGeneral Electric Co said it had agreed to sell GE Capital’s U.S. hotel franchise loan portfolio to a unit of Western Alliance Bancorp.The business, which includes outstanding loans of about $1.4 billion, provides real estate financing to owners of limited service hotels.GE said it would also sell to an unnamed buyer its business that provides financing to Canada’s hospitality and restaurant industries. The unit has about $300 million of loans.GE said it would gain about $200 million from the deals, which are expected to close in the second quarter.Both the businesses represent a large part of GE Capital’s franchise finance unit, which is the last North American business to be sold as part of a plan to cut down the size of GE Capital, GE said.The deal is expected to immediately add to Western Alliance’s earnings, the bank said in a separate statement.last_img read more

Tags: , , , , , , , , ,

Hurricane Harvey Health Study Looks At Chemical Exposure During The Storm

0 Comment

first_imgCourtesy of Baylor College of MedicineAfter many environmental disasters, scientists test the water and soil to look for unsafe chemicals. But with Hurricane Harvey, researchers took an extra step and decided to test people.More than 150 Houstonians participated in a Oregon State University, Baylor College of Medicine and UTHealth study, by wearing high-tech wristbands that can detect over 1,000 chemicals. Courtesy of Baylor College of MedicineParticipants wore the wristbands continuously for seven days.Diana Rohlman, a researcher at Oregon State University, said of the 183 chemicals they found, there were seven they haven’t seen in other similar studies.“What we don’t know right now is,” Rohlman said, “is that just unique to Houston, being a metropolis? Or is that unique to the hurricane? So as we continue doing analysis we can start to answer those questions.” Friedhelm Luening’s home flooded after Harvey when water was released from the reservoirs. He and his wife participated in the study, hoping to learn more about any potential health risks. “I mean, we had been sloshing through the water for two weeks almost before it went down,” Luening said. “What’s in there?” Participants wore the wristband for seven days. Researchers said they’re still analyzing whether the exposure levels were dangerous.“We know disasters are going to keep happening,” Rohlman said. “The question is always, what are people being exposed to? What concerns do we have? How can we better prepare?” Researchers presented an update on their findings during a Hurricane Harvey health symposium at Baylor College of Medicine. Sharelast_img read more

Tags: , , , , , , , , , , ,

Mysterious sharp symmetric features detected around young double star

0 Comment

first_img 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. Explore further Planetary influences on young stellar disks (Phys.org)—An international team of astronomers, led by Markus Janson of Stockholm University in Sweden, has discovered mysterious sharp symmetric features around young double star, named AK Sco. The discovery is baffling scientists as they are still unsure about the nature of these features, pondering the possibilities that they are highly eccentric rings or two separate spiral arms in the disk around the star. Moreover, these features may have been caused by circumbinary planets interacting with the disk. The results were published on Dec. 14 in the arXiv journal. AK Sco, located about 460 light years from Earth, is a spectroscopic binary star in the Upper Centaurus–Lupus (UCL) stellar association. It is a relatively young system, at least in astronomical terms, as scientists estimate it to be from 10 to 20 million years old. Spectroscopic binaries are systems in which the stars are so close together that they appear as a single star even in a telescope. The only evidence of a binary star comes from the Doppler effect on its emitted light. Periodic Doppler shifts of the wavelengths of lines are seen in the spectrum, as the stars move through their orbits.Janson and his colleagues made the discovery using the European Southern Observatory’s (ESO) Very Large Telescope (VLT), located in Chile. The observations were conducted in April 2015 as a part of the Search for Planets Orbiting Two Stars (SPOTS) program. The scientists made use of the Spectro-Polarimetric High-contrast Exoplanet Research (SPHERE) instrument recently installed on VLT. SPHERE is a powerful planet finder and its objective is to detect and study new giant exoplanets orbiting nearby stars using a method known as direct imaging.Detecting the sharp features in near-infrared imaging of AK Sco’s disk was a surprise for the scientists as they expected to find rather exoplanets in the neighborhood. However, what they found, might not be planets at all.”We report the discovery of resolved scattered light emission from the circumbinary disk around the well-studied young double star AK Sco. The sharp morphology of the imaged feature is surprising, given the smooth appearance of the disk in its spectral energy distribution,” the astronomers wrote in the paper.They researchers have noticed that the central binary star has a semi-major axis of approximately 0.16 astronomical units or AU and that the disk appears to have a gap with an inner rim at 0.58 AU. The images of AK Sco obtained by the SPHERE instrument reveal that the system has ‘arms’ extending from each side of the central star almost symmetrically. The scientists also found out that these features constitute scattered radiation from off-axis material in the circumbinary disk.The mysterious sharp features could represent an eccentric ring of material surrounding a gap. The scientists note that such structures are often found in disks that contain rings of material with gaps inside them. However, other observations conducted by ESO’s Atacama Large Millimeter Array (ALMA) don’t support this theory.Another explanation taken into account by Janson and his colleagues is that these structures are spiral arms that could be induced through gravitational instability or through the influence of a planet or binary companion. These two spiral arms are wound in opposite directions—one unwinding clockwise and the other counter-clockwise. But the fact that the features are so apparently symmetric, speaks against this hypothesis.What is worth noticing, either of these scenarios mentioned earlier, may point to circumbinary exoplanets in the disk. The features could be created by one or several planets interacting with the disk.Whichever proposed theory is true, the authors of the paper highlight the importance of the new generation adaptive optics systems – like this installed on the SPHERE instrument – in the search of disks around stars. They hope that these features will detected more often in near future as a result of implementing new technology of observations. SPHERE high-contrast images of AK Sco. All images show the two arms of the disk discussed in the paper. Credit: Markus Janson et al. 2015 © 2015 Phys.org More information: Detection of Sharp Symmetric Features in the Circumbinary Disk Around AK Sco, arXiv:1512.04552 [astro-ph.SR] arxiv.org/abs/1512.04552AbstractThe Search for Planets Orbiting Two Stars (SPOTS) survey aims to study the formation and distribution of planets in binary systems by detecting and characterizing circumbinary planets and their formation environments through direct imaging. With the SPHERE Extreme Adaptive Optics instrument, a good contrast can be achieved even at small (<300 mas) separations from bright stars, which enables studies of planets and disks in a separation range that was previously inaccessible. Here, we report the discovery of resolved scattered light emission from the circumbinary disk around the well-studied young double star AK Sco, at projected separations in the ~13—40 AU range. The sharp morphology of the imaged feature is surprising, given the smooth appearance of the disk in its spectral energy distribution. We show that the observed morphology can be represented either as a highly eccentric ring around AK Sco, or as two separate spiral arms in the disk, wound in opposite directions. The relative merits of these interpretations are discussed, as well as whether these features may have been caused by one or several circumbinary planets interacting with the disk. Citation: Mysterious sharp symmetric features detected around young double star (2015, December 17) retrieved 18 August 2019 from https://phys.org/news/2015-12-mysterious-sharp-symmetric-features-young.htmllast_img read more

Tags: , , , , , , , , , , ,