LKCA15

LkCa 15 - Wikipedia

LkCa 15 is a T Tauri star in the Taurus-Auriga Star Forming Region. These types of stars are relatively young pre-main-sequence stars that show irregular ...

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Accreting protoplanets in the LkCa 15 transition disk | Nature

18 Nov 2019 ... We observed LkCa 15 using the high-contrast imaging technique of non- redundant masking (NRM), at the Large Binocular Telescope (LBT) in ...

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Accreting Protoplanets in the LkCa 15 Transition Disk

23 Nov 2019 ... Here we report adaptive optics observations of LkCa 15 that probe within the disc clearing. With accurate source positions over multiple epochs ...

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Maunakea observatories shed new light on obscured infant solar ...

15 May 2019 ... "LkCa 15 is a highly complex system," said Thayne Currie, lead author of the study and astrophysicist at NASA-Ames Research Center and the ...

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Searching for sub-stellar companion into the LkCa15 proto ...

20 Apr 2010 ... The NACO adaptive optics instrument at VLT was used to observe LkCa15 using a four quadrant phase mask coronagraph to access small ...

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Orbital Motion and Multi-Wavelength Monitoring of LkCa15 b ...

Orbital Motion and Multi-Wavelength Monitoring of LkCa15 b - Volume 8 Issue S299 - Michael J. Ireland, Adam L. Kraus.

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The Extrasolar Planet Encyclopaedia — LKCA 15 b

9 Sep 2019 ... World's most comprehensive interactive database of extrasolar planets updated daily since 1995. Detailed information on planet LKCA 15 b ...

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Orbital motion and multi-wavelength monitoring of LkCa15 b ...

As part of a deep multi-year non-redundant aperture mask infrared imaging campaign observing transition disks, we present multi-epoch monitoring of the ...

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LkCa 15

EM* LkCa 15 -- T Tau-type Star. Origin of the objects types : (Ref) Object type as listed in the reference "Ref" (acronym) Object type linked to the acronym ...

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Interferometric observations of formaldehyde in the protoplanetary ...

21 Nov 2002 ... Emission from the $2_{12}-1_{11}$ line of H$_2$CO has been detected and marginally resolved toward LkCa15 by the Nobeyama Millimeter ...

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Chemistry in disks - V. Sulfur-bearing molecules in the ...

V. Sulfur-bearing molecules in the protoplanetary disks surrounding LkCa15, MWC480, DM Tauri, and GO Tauri. A. Dutrey1,2, V. Wakelam1,2, Y. Boehler1,2, ...

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Interferometric Observations of Formaldehyde in the Protoplanetary ...

21 Nov 2002 ... Emission from the $2_{12}-1_{11}$ line of H$_2$CO has been detected and marginally resolved toward LkCa15 by the Nobeyama Millimeter ...

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Searching for the sub-stellar companions in the LkCa15 proto ...

Searching for the sub-stellar companions in the LkCa15 proto-planetary disk. M. Bonavita1,2, G. Chauvin3, A. Boccaletti4, V. Pietu5, P. Baudoz4, J. L. Beuzit3, ...

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LkCa 15: A YOUNG EXOPLANET CAUGHT AT FORMATION ...

27 Dec 2011 ... We observed LkCa 15 over the course of three observing runs using the Keck-II 10 m telescope in 2009 November, 2010 August, and 2010 ...

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Spectro-astrometry of the pre-transitional star LkCa 15 does not ...

4 Oct 2019 ... Apart from LkCa 15 (R = 11.6 mag), the young and bright binary star GU CMa (R = 7.5 mag) was observed during the same night, with the same ...

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Researchers Capture First Photo of Planet in the Making | UANews

18 Nov 2019 ... There are 450 light-years between Earth and LkCa15, a young star with a transition disk around it, a cosmic whirling dervish, a birthplace for ...

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LkCa 15 b - Open Exoplanet Catalogue

Primary system name, LkCa 15. Alternative system names, LKCA 15. Right ascension, 04 39 17.796. Declination, +22 21 03.48. Distance [parsec], 145±15 edit.

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Planets forming around star LkCa 15 - YouTube

18 Nov 2019 ... For the first time, astronomers observed directly signatures of planet formation - the accumulation of dust and gas particles by which the planet ...

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Orbital Motion and Multi-Wavelength Monitoring of LkCa15 b ...

Request PDF | Orbital Motion and Multi-Wavelength Monitoring of LkCa15 b | As part of a deep multi-year non-redundant aperture mask infrared imaging ...

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Astronomers capture first-ever image of forming planet - The Verge

19 Nov 2019 ... Surrounding LkCa15 is a huge, protoplanetary disk — a rotating saucer of dense gas that typically encompasses young stars. Protoplanetary ...

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LkCa15 DIANA SED-fitting model

LkCa15. LkCa15_coldens.png · LkCa15_dens.png · LkCa15_midIR.png · LkCa15_ModelSetup.tgz · LkCa15.out · LkCa15.para · LkCa15.properties

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Researchers capture first photo of planet in making -- ScienceDaily

18 Nov 2019 ... But researchers captured the first photo of a planet in the making, a planet residing in a gap in LkCa15's disk. Of the roughly 2,000 known ...

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LkCa 15 - Catalog of Circumstellar Disks

2 Jan 2019 ... Disk details and list of references for circumstellar disk LkCa 15.

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Near-infrared imaging polarimetry of LkCa 15: A possible warped ...

6 Feb 2019 ... We present high-contrast H-band polarized intensity images of the transitional disk around the young solar-like star LkCa 15. By utilizing ...

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Adam Kraus, (Harvard-Smithsonian CfA), 4/19/2013 — Penn State ...

LkCa15's protoplanetary disk and is surrounded by spatially resolved clouds of gas and dust; these features imply that LkCa15 b has been caught at formation.

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Interview with Thayne Currie and Carol Grady - Sky & Telescope

20 Jun 2012 ... ... Carol Grady of NASA's Goddard Space Flight Center about how the fascinating young star LkCa 15 is shedding light on solar system formation.

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LkCa 15b – Wikipedia

... LkCa 15b (blau), Staub und Gas (rot) sowie Standort des Sterns LkCa 15. LkCa 15b ist ein etwa 450 Lichtjahre von der Erde entfernter extrasolarer Protoplanet.

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No Clear, Direct Evidence for Multiple Protoplanets Orbiting LkCa 15 ...

20 May 2019 ... No Clear, Direct Evidence for Multiple Protoplanets Orbiting LkCa 15: LkCa 15 bcd are Likely Inner Disk Signals. Thayne Currie, Christian ...

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How are planets born? LkCa 15 could give scientists first-ever peek ...

19 Oct 2011 ... A newly discovered planet-candidate circling star LkCa 15 could provide astronomers with a first-ever look at a gas-giant planet as it grows.

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Scientists Have Observed a Planet Forming For The First Time Ever

19 Nov 2019 ... Researchers from the US and Australia observed the phenomenon taking place in the solar system surrounding a star called LkCa 15, located ...

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Accreting protoplanets in the LkCa 15 transition disk — University of ...

19 Nov 2019 ... Here we report adaptive optics observations of LkCa 15 that probe within the disk clearing. With accurate source positions over multiple epochs ...

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Accreting protoplanets in the LkCa 15 transition disk.

Nature. 2019 Nov 19;527(7578):342-4. doi: 10.1038/nature15761. Accreting protoplanets in the LkCa 15 transition disk. Sallum S(1), Follette KB(1)(2), Eisner  ...

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Resolving the inner dust disks surrounding LkCa 15 and MWC 480 ...

11 Dec 2006 ... disks surrounding LkCa 15 and MWC 480, with the new 750 m baselines of the IRAM PdBI array. This provides a linear resolution of ∼ 60.

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"Baby" Planet Caught in the Act of Forming - Universe Today

24 Oct 2011 ... LkCa 15 b is so young, it is still in the act of forming. This is the first direct image of a planet in the process of forming, and data indicates the ...

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An Alternative Technique for Detecting Forming Exoplanets Around ...

16 Oct 2019 ... One example of the latter is the young, almost solar-mass star LkCa 15, which is located at around 520 light years in the Taurus-Auriga ...

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Institute for Astronomy Press Release

19 Oct 2011 ... Artist's conception of the area near the planet LkCa 15 b. Click on picture for larger view. Credit: Karen L. Teramura, UH IfA.

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Try It At Home: Help Discover New Planets! | NASA Blueshift

7 Dec 2019 ... When I heard the news that astronomers have made unprecedented observations of a still-forming planet around a star named LkCa 15, I was ...

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Giant Planets Caught at Formation | www.cfa.harvard.edu/

16 May 2013 ... I recently reported the discovery of LkCa15 b, which is located inside of the known gap in LkCa15's protoplanetary disk and is surrounded by ...

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Astronomers Spot Birth Of Alien Planet for First Time | Space

19 Oct 2011 ... The newly born object, which astronomers are calling LkCa 15 b, appears to be a hot "protoplanet" that is sucking up a surrounding swath of ...

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Scientists witness birth of a planet › News in Science (ABC Science)

21 Oct 2011 ... They used the giant 10-metre Keck telescope in Hawaii to study a very young, newly formed star called LkCa15 in the Taurus-Auriga star ...

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