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14 Feb 2008: 7th February 2008 Hoyle Committee Room 10:00-12:20 (with coffee break) Present: STH, PSB, MJI, EGS, MR, NAW, RGM Apologies: DWE, JRL, RWA Agenda ------ 1. ... STH fedback comments on Plone/HTML websites JRL replied to EVO questionnaire before 20 January

19 Aug 2008: LTO2's only store 5 nights of compressed data per tape (hence the large pile) so we will switch to LTO4's for 08B where we expect to get 20 nights ... In addition to the beautiful 2D images, and exquisite photometry in nebulous regions we also managed to

3 Jan 2008: and Phil Lucas regarding future of UKIRT/UKIDSS and circulate within group STH feedback comments on Plone/HTML websites New Actions ----------- JRL reply to EVO questionnaire by 20 January JRL implement

16 Dec 2008: are now: 5% variation in the nominal ZP represents photometric; 5-20% is thin cirrus, and 20% represents thick cirrus.

3 Jan 2008: quasars are excluded. The discrete CASU classification categories in the K-band are: -2 (probable star); 9 -1 (star-like); 1362 0 (noise); 10 1 (non-stellar); 269 Thus around 20%

27 Jun 2008: Transfers of UKIDSS and CAL data to ESO proceed apace with about 20 nights of 08A to go.

7 Feb 2008: 1984). photosphere. dust. Debris disk history: … to present dayNow >300 debris disks known from thermal emission (more numerous and common than extrasolar planets), of which 20 have been imaged.

20 Jan 2008: 18Figure 2‑20 Median flux (ADU) of monitor exposures versus time (fraction of day) for 2007-07-12 (Detectors 9-16). ... Figure 2‑20 Median flux (ADU) of monitor exposures versus time (fraction of day) for 2007-07-12 (Detectors 9-16).

2 Sep 2008: 20 Aperture flux 1 These are a series of different radii soft-edged apertures designed toadequately sample the curve-of-growth of the majority of images and toprovide fixed-sized aperture ... aperture has a radius of rcore.26 Aperture flux 427 Error in

3 Nov 2008: The con-tours shown in the images are at 20%, 40%, 60% and 80% ofthe peak in each case (peak value in Qa 5.24mJy/pixel, in Si-5 ... Solid line contours are at the 20%, 40%, 60%, and 80% of the peak levels for all images.