Search

8 Mar 2006: GOOD NEWS. The 1.0 to 1.8 micron IR sky is very dark between the OH lines which contain 95% of broad band background. ... THE NOT SO GOOD NEWS. The narrowest gaps are narrower than in the optical; filter widths of 0.1 per cent are needed compared with 1%

15 Apr 2006: Infrared OH Sky Observations: Mahaira etal, 1993, PASP. GOOD NEWS. The 1.0 to 1.8 micron IR sky is very dark between the OH lines which contain 95% of broad ... THE NOT SO GOOD NEWS. The narrowest gaps are narrower than in the optical; filter widths of

19 Apr 2006: A new 850-µmimage shows that there is indeed such a debris disc, extending out to 55 au (15 arcsec)radius.

16 Nov 2006: A set of components was tested. exhaustively before the addition of a new species was allowed, and only species that reduced. ... New work by Wyatt et al. (2007) also demonstrates that it is highly unlikely that an asteroid.

19 Apr 2006: 1999). Here we present new 10.8 and 18.2 km images, obtainedat the Keck II telescope, of the HR 4796A debris disk. ... Our new images clarify the structure of the central clear-ing zone, or hole, which may be indirect evidence for aplanet orbiting HR

19 Apr 2006: All rights reserved. Printed in U.S.A. et al. 2004). Since the three newly resolved disks are around Gand M stars, these new images are filling in our understanding ofhow ... TheIRAS fluxes were determined from SCANPI (IRAS Scan Pro-cessing and

19 Apr 2006: Table 1. New observations used in our analysis. Observationsbefore 2000 were extracted from the JCMT archive. ... The top part of the table shows new data, the bottom part showsexisting data.

28 Nov 2006: NEW DEBRIS DISKS AROUND NEARBY MAIN-SEQUENCE STARS:IMPACT ON THE DIRECT DETECTION OF PLANETS.

6 Jun 2006: 1. Legacy value, serendipity, curiosity and new classes of object, 21st century Infra-Red equivalent of thePalomar-UK-ESO Schmidt Surveys. ... 2. To discover objects cooler than the T-dwarfs and define the new ‘Y’ spectral class.

19 Apr 2006: 2003). An informativeresult from the ISO survey (Habing et al. 2001) was that althoughthe sensitivity was five times greater than for the equivalent searchmade by IRAS, only one new disc was

19 Apr 2006: The new dust libration parameters were thenused to work out the spatial distribution of these grains. ... The new centrecan be derived by making the sum of the inward decaydue to P-R drag (eq.

14 Dec 2006: We have detected a new debris disk around the M0.5 dwarf GJ 842.2 at λ = 850 µm, providing evidence for cold dust at largedistance from this star (300 AU). ... 2005). Ourcontribution to establishing the statistics of debris disks aroundM-dwarfs

19 Apr 2006: A&A 440, 937–948 (2005)DOI: 10.1051/0004-6361:20053391c ESO 2005. Astronomy&. Astrophysics. Spiral structure when setting up pericentre glow: possible giantplanets at hundreds of AU in the HD 141569 disk. M. C. Wyatt. UK Astronomy Technology Centre

19 Apr 2006: to theobservations of debris disks around other stars; and e) how these new results impactour assessment of whether systems like our own are common or rare compared to theensemble of normal ... Several new far–infrared studies were initiated with

29 Sep 2006: a tile, input pawprints will have to be resampled onto a new grid. ... 3 3 9. 2 IOA MJI New Hire Recruitment delays Personnel Temporary reassignment.

28 Sep 2006: For these reasons a new Z-band filterhas been designed for use with WFCAM. ... The same philosophy wasadopted in the design of the new Z and Y filters.

19 Apr 2006: Mon. Not. R. Astron. Soc. 334, 589–607 (2002). Collisional processes in extrasolar planetesimal discs – dust clumpsin Fomalhaut’s debris disc. M. C. Wyatt and W. R. F. DentUK Astronomy Technology Centre, Royal Observatory, Blackford Hill,

28 Sep 2006: Notification List The following shall be notified when a new version of this document is issued Exeter Tim Naylor ATC Malcolm Stewart. ... Movement: A change of position of the telescope that is not large enough to require a new guide star.

29 Sep 2006: WCSPASS = 2. RAZP02 = 10.09369 / [arcsec] Ref RA shift pass 0 to 2 (new - old). ... DECZP02 = -1.578503 / [arcsec] Ref Dec shift pass 0 to 2 (new - old).

19 Apr 2006: 1. INTRODUCTION. A new generation of astronomical instrumentations isnow making it possible to image the thermal emission fromthe disks of dust that surround some stars.

28 Sep 2006: 2006).The design involves a new f /9 secondary, which producesan intermediate focus 5.7m above the primary.

28 Sep 2006: Plan Page: 3 of 71. Notification List The following people should be notified by email that a new issue of this document is available. ... Movement A change of position of the telescope that is not large enough to require a new guide star.

28 Sep 2006: Notification List The following people should be notified by email that a new issue of this document is available. ... Preset A telescope slew to a new position requiring a reconfiguration of various telescope systems.