Search

18 Sep 2007: assumingF /F p 0.1disk a limit of , based on Su et al. ... 3. Stellar multiplicity.—With 50% of target stars havinganother star as a companion.

7 Jul 2012: Previous effortsfor theHerschel (Pilbratt et al. 2010) Disc Emission via a Bias-free. ... A total of 144655sources have a WISE detection in at least one band.

19 Feb 2010: Weshow that there is no significant statistical difference between fractional excessesof A-stars. ... 5). We also assume that the central star acts like a black-body.

21 Jan 2014: a useful evolutionary sequence it is important to interpret in-dividual objects carefully. ... 4.8. Schneider et al. (2013)report a detection in the XMM-Newton Serendipitous Source Cat-alog (Watson et al.

6 Apr 2010: possibilitiesinclude dynamical scattering by a migrating planet, see e.g.Gomes et al. ... This source together with HD 31295 andHD 38206 are described in Appendix A.

25 Oct 2009: by postulating a populationof parent planetesimals on highly eccentric orbits (e 0.3). ... Rcc(Dmax) = KMtotv8/3k (a)a. 3(4πImax)1S(e), (16). S2d(e) =X. r̄. r̄2dr̄1σ̄(r̄)2〈[vrel/vk(a)]8/3〉(r̄), (17).

5 Jul 2011: Four 3’ scan legs wereperformed per map with a 2” separation between legs. ... 2008) and to a theoretical PSF (gen-. 2010 RAS, MNRAS 000, 1–20.

5 Oct 2007: within a massive comet or asteroid (processed, differentiated planetesimals) belt, (iv) recent col-. ... performed (Watson et al. 2004). The reduction and analysis of the spectra was conducted with.

23 Nov 2021: These instru-ments reveal a wealth of substructures within disks, forboth targeted (e.g. ... We assumehere a gas-to-dust mass ratio of 100 and indicate the.

18 Aug 2020: We start with a simple estimate. Assuming the PPDmass to be 0.1M? ... A-stars with2 solar masses) can be higher by a factor 2.7.

29 Apr 2008: 2005), thoughtto be there because this is a young (12Myr, Zuckerman et al. ... We con-sider a detection to be whereS op > 3. 4.1.1.

10 Feb 2021: 2017), a possibility also not ruled out by far-IRsurveys of star forming regions. ... Withinthe inner 0.68′′ radius circle there is a 2.8𝜎 significant detection.

28 Oct 2013: Kervella P., Thévenin F., Di Folco E., Ségransan D., 2004,A&A 426, 297. ... von Braun K. et al., 2011, ApJ 729, L26. Watson C.A.

17 Dec 2014: mass component of a protoplanetary disk, is no longer. present in debris disks. ... this denomination. A catalogue summarising this class. is given in Thé et al.

11 Apr 2019: A typical valuefor λmax within our galaxy is 550 nm (Serkowski et al. ... 2010). is the Sun at its centre, a fact which naturally explains thephenomenon.

22 Aug 2014: Infra-red excess detections are generally well approxi-mated by a single blackbody. ... For example,ζ Lep shows evidence for extra emissionabove a blackbody around 10µm (Fig.

29 Apr 2016: arX. iv:1. 604. 0828. 6v1. [ast. ro-p. h.E. P]. 28 A. ... by high orbital eccentricity comets,is likewise difficult to achieve from a dynamical perspective.

2 Nov 2015: M. Ansdell1,10, E. Gaidos2,3,4,10, S. A. Rappaport5, T. L. Jacobs6, D. ... M. LaCourse6, K. J. Jek6, A. W. Mann7,10, M.C. Wyatt8, G.

8 Jan 2019: a sharp outer edge, similar to the morphology seen byHST (Golimowski et al. ... 2. One way of describingthis is to define Σr(a) = n(a)/(2πa), where a = a(r, φ) andΣr(a) is the surface density that would have resulted fromthe given

23 Dec 2017: WATSON,130 R.C. WEIR,4. KLAUS WENZEL,131 MICHAEL W. WILLIAMSON,56 JASON T. WRIGHT,10, 11, 132 M. ... TheLCOGT observations are a product of a successful crowd-funding effort through Kickstarter3.

14 Nov 2013: How-ever, given that all three lie along a line of Fν λ. ... 2009).The suggestion that the entire HR 8799 system may be. coplanar is consistent with the results of Watson et al.(2011) and Greaves et al.

31 Jul 2018: This implies a very massive initial disc and efficientplanetesimal formation at large radii. ... parameters toour reference parametric model (3-power law surface densitywith a Gaussian gap).

4 Dec 2014: Key words: surveys – binaries: general – circumstellar matter – stars: individual: A-stars –infrared: stars. ... Mi. HD. 8769. 6A. 7V28. 24. 450. UM. a(3. ,4). 22.0.

2 Jul 2014: J.P. Marshall, A. Moro-Martı́n, et al.: Herschel observations of exoplanet host stars. ... plored for a broad range of ages by e.g. Decin et al.

15 Mar 2016: 2007), but could have a dramatic effect on the emission spectrum of theplanet. ... Typically the total mass of debris created in a giant impact iswell known.

7 Oct 2016: The origin of this hot dust is a matter of consid-erable debate. ... Nevertheless,a growing number of systems host planets and debris(Wyatt et al.

7 Jan 2014: stars are statistically indistinguishable,a result supported by DUNES data (Eiroa et al. ... Even in a transport-dominated disk, the largest planetes-imals are dominated by collisions.