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Debris discs around nearby solar analogues
https://people.ast.cam.ac.uk/~wyatt/gwb09.pdf8 Jul 2009: Discs were detected with moderate frequencyfor stars a few hundred Myr old, but no new detections were madefor ages comparable to the Sun’s 4.5 Gyr. ... No new discover-ies were made among the 13 stars observed, but the Infrared SpaceObservatory (ISO) -
The APM Sky Catalogues: Overview
https://people.ast.cam.ac.uk/~mike/apmcat/overview.html20 Apr 2012: The APM Sky Catalogues: Overview. Over the last few years we have used the APM facility to measure the first epoch Palomar O and E sky survey plates, with the aim of constructing a readily accessible Northern sky optical catalogue (see Gemini No. 37 -
Astronomy & Astrophysics manuscript no. aa ©ESO 2024April 9, ...
https://people.ast.cam.ac.uk/~wyatt/ylkw24.pdf9 Apr 2024: The new ALMA observa-tion is marked as a black circle, and the blue circle represents the fluxat the stellar position. ... Con-sequently, the broad structure of the Herschel observations seessmaller grains whose distribution is modified by radiation -
Quanz_et_al_ESA_white_paper_MIR_interferometry_revised
https://people.ast.cam.ac.uk/~wyatt/qabb22.pdf22 Mar 2024: Therefore, tackling a prime objective of exoplanet science and understanding how unique or common planets like our Earth are in our galactic neighborhood will require a new, dedicated approach. ... below). 15. 2.3 Timing for a space-based mid-infrared -
Oxford Meeting
https://people.ast.cam.ac.uk/~rgm/presentations/20060412-SKA-Meeting_Oxford.ppt15 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 -
M. Pettini: Introduction to Cosmology — Lecture 9 RECOMBINATION ...
https://people.ast.cam.ac.uk/~pettini/Intro%20Cosmology/Lecture09.pdf6 Nov 2018: sources of noise in microwave satel-lite communications at Bell Laboratories in New Jersey.4 Their discoverywas announced alongside the interpretation of the CMB as relic thermalradiation from the Big Bang -
COHSI
https://people.ast.cam.ac.uk/~optics/cohsi/cohsi.htm16 Jun 2015: This new instrument configuration is called CIRPASS. COHSI was designed to suppress the nightsky airglow due to OH emission in the 1.0-1.8 micron region by filtering out the -
The LCIR survey at Cambridge
https://people.ast.cam.ac.uk/~optics/cirsi/lcirs/16 Jun 2015: defining a large sample of candidate high redshift near-IR selected galaxies for follow-up spectroscopy with the new Gemini 8m and Magellan 6.5m telescopes, and. -
https://people.ast.cam.ac.uk/~wfcam/docs/onsky.txt
https://people.ast.cam.ac.uk/~wfcam/docs/onsky.txt19 Aug 2003: detectors will be being used in a new mains power environment, attached to a telescope, and may have noise properties different to those measured in the lab. -
CIRSI software system specifications
https://people.ast.cam.ac.uk/~optics/software/overview.htm16 Jun 2015: Operating commands. Written in TCL scripting language, using both built-in TCL language features and new camera specific commands. ... This will translate the message containing the new position into the local telescope control language. -
https://people.ast.cam.ac.uk/~wfcam/docs/ukidss01.txt
https://people.ast.cam.ac.uk/~wfcam/docs/ukidss01.txt13 Dec 2002: will be tested using SSS will provide additional simple interface for quick queries power users will use SQL V2: more plotting access across super frames stacked frames (user-specified) new source -
WFCAM Pipeline Design
https://people.ast.cam.ac.uk/~wfcam/docs/glossary.html24 Jan 2003: pointing - a telescope slew to position with new guide star acquisition. -
CIRSI Exposure Time Calculator
https://people.ast.cam.ac.uk/~rgm/cirsi/signal_cirsi_help.html10 Nov 1998: New blocking filters New blocking filters shall be added to CIRSI in Oct 98. ... These new filters have predicted peak throughput of 90% in H compared with 52% for the blocking filters used in May/June 1998. -
mnr7957.tex
https://people.ast.cam.ac.uk/~wyatt/gwhd04.pdf19 Apr 2006: A new 850-µmimage shows that there is indeed such a debris disc, extending out to 55 au (15 arcsec)radius. -
INT Wide Field Camera Imaging Survey
https://people.ast.cam.ac.uk/~mike/casu/WFCsur/WFCsur.html18 Jan 2000: This new instrument offers unique opportunities for the UK/NL communities to execute high resolution, deep, wide field optical imaging surveys. ... give an indication of when new data will be available for download. -
Cosmic dust fertilization of glacial prebiotic chemistry on early ...
https://people.ast.cam.ac.uk/~wyatt/wrll24.pdf22 Mar 2024: Science (New York, N.Y.) 233,869–72 (1986). [21] Maurette, M., Brack, A., Kurat, G., Perreau, M. & -
CIRPASS data reduction cookbook for data taken at the Gemini…
https://people.ast.cam.ac.uk/~optics/cirpass/datared/cookbook_gemini.phpsure that update is also set to yes for dogemini so that the new entries are written to the data when the task is run. -
CMASF (San Juan, Argentina)
https://people.ast.cam.ac.uk/~dwe/AstSurv/pepe.html6 Oct 2000: Maximun priority is given to the zone -3º to -9º the same zone observed in San Fernando for the Astrophotographic Catalogue in order to computes proper motions using new measures of ... In 1991 the original declination glass circle was changed for a -
User manual - Images
https://people.ast.cam.ac.uk/~optics/software/user/image.htm16 Jun 2015: The command will not create a new image if an existing image has the same name. ... Note that new images can be initialised to any value when they are created with the imcreate command. -
https://people.ast.cam.ac.uk/~optics/cirsi/ing/proposals_public/2001/2…
https://people.ast.cam.ac.uk/~optics/cirsi/ing/proposals_public/2001/2001a/patt2.sty16 Jun 2015: 3.0 Sept 1996 Richard McMahon (IoA) [rgm@ast.cam.ac.uk] %% Conversion to Latex substyle %% %% 3.1 July 1997 Bill Martin and Vik Dhillon (RGO) %% Released to community for new ... AAO) %% Increased space for Section 14 - Related Applications %% %% 3.5 -
M. Pettini: Structure and Evolution of Stars — Lecture ...
https://people.ast.cam.ac.uk/~pettini/Stellar%20Structure%20Evolution/Lecture10.pdf16 Nov 2021: a new solution for a star of a different totalmass M ′ simply by multiplying the other physical variables by appropriatescaling factors. -
User manual- packages
https://people.ast.cam.ac.uk/~optics/software/user/package.htm16 Jun 2015: Package loading. The TCL system contains a mechanism for finding automatically searching and loading new packages to if a command is used which isn't in the currently loaded set. ... The system must be able to issue commands to the telescope to acquire -
arX iv:1 011. 1437 v1 [ astr o-ph .SR ...
https://people.ast.cam.ac.uk/~wyatt/mctw10.pdf10 Nov 2010: 5. Discussion and conclusions. Using new mid-IR images at 18 and 25µm, we have confirmedthe previously observed brightness asymmetry discovered byTelesco et al. ... 350,Hipparcos, the New Reduction of the Raw Data. Wahhaj, Z., Koerner, D. -
https://people.ast.cam.ac.uk/~wfcam/docs/wfcam01.txt
https://people.ast.cam.ac.uk/~wfcam/docs/wfcam01.txt10 Jul 2003: A possible observing strategy might be: JHK, move to new field, JHK etc. ... SJW has this new idea of a Survey Food Taster - a science verifier? -
how2apply_API2018_wide copy
https://people.ast.cam.ac.uk/~phewett/SMarkoff_2018.pdf15 Sep 2019: During your PD phase make sure to work on (some) new ideas with new people. – ... It’s a very good opportunity to widen your scope, learn something new, move to a different subfield, etc. -
MNRAS 000, 1–7 (2019) Preprint 28 January 2020 Compiled ...
https://people.ast.cam.ac.uk/~wyatt/mwkk19.pdf28 Jan 2020: Here we present new anddeep ALMA observations of TRAPPIST-1 to look for an exo-Kuiper belt which canprovide clues about the formation and architecture of this system. ... This is due to its high sensitivity andthe longer wavelength, being more sensitive -
arX iv:2 110. 0431 9v1 [as tro- ph.E P] ...
https://people.ast.cam.ac.uk/~wyatt/wyat21.pdf12 Oct 2021: Further analysis of the current detections is also leading to new insights, such as a correlation ofplanetesimal belt radius with stellar mass [66]. ... LIDT-DD: A new self-consistent debris disc model that includesradiation pressure and couples -
User manual:Concepts
https://people.ast.cam.ac.uk/~optics/software/user/concepts.htm16 Jun 2015: Although this model provides a number of important safety features for the new user, you cannot forget to save changes to an image or lose data because of a crash, there ... Instead of loading an image changing it and then saving the result you must copy -
M. Pettini: Structure and Evolution of Stars — Lecture ...
https://people.ast.cam.ac.uk/~pettini/Stellar%20Structure%20Evolution/Lecture08.pdf30 Oct 2022: new NACRE data basis (Angulo et al. -
Availability Summary Proposing Observing Documentation Tools MAKEMEF…
https://people.ast.cam.ac.uk/~optics/cirpass/datared/software_wishlist.phpNew CIRPASS ARGON spectra at all wavlength ranges. IDISPLAY doesn't seem to run in PyRaf. -
Data Processing Philoshpy - 23rd January changes highlighted
https://people.ast.cam.ac.uk/~wfcam/docs/philosophy02.html19 Mar 2003: Updated after detailed feedback from Steve Warren 23rd January 2003. Updated with new timescales 18th March. ... with some tuning during commissioning and science verification. Further products ---------------- PSF generation methods, oversampled -
https://people.ast.cam.ac.uk/~optics/cirpass/datared/fibcal.txt
https://people.ast.cam.ac.uk/~optics/cirpass/datared/fibcal.txt16 Jun 2015: in_outfi= fibpos_paschenJ.list Name of file to contain the new position informa in_noise= 10 background noise in image in_sigma= 10 sigma above background which indicates a line -
MNRAS 000, 1–14 (2022) Preprint 18 January 2023 Compiled ...
https://people.ast.cam.ac.uk/~wyatt/hwd22.pdf22 Mar 2024: We describethe new mid-IR observations of Beta Pic in Section 2 and the datareduction procedures in Section 3. ... 5 DISCUSSION. In the following sections, we discuss new constraints that can beobtained in light of the newobservations under theories -
M. Pettini: Structure and Evolution of Stars — Lecture ...
https://people.ast.cam.ac.uk/~pettini/Stellar%20Structure%20Evolution/Lecture04.pdf7 Oct 2021: This Figure, reproduced from Böhm etal. (2009), shows the radial velocities of the two stars measured with near-continuousobservations during 14 nights at the 1 m Mt John (New Zealand) telescope -
M. Pettini: Structure and Evolution of Stars — Lecture ...
https://people.ast.cam.ac.uk/~pettini/Stellar%20Structure%20Evolution/Lecture07.pdf23 Oct 2023: Tb. Ho. Er. Tm. Yb. Hf. Dy. Figure 1.— Recent abundance determinations in five r-process rich stars, based upon new atomiclab data, compared with two solar system r-process only -
CIRPASS - The Cambridge IR PAnoramic Survey Spectrograph
https://people.ast.cam.ac.uk/~optics/cirpass/cirpass-old.htm16 Jun 2015: With the advent of the new 1024. 2. arrays this restriction is removed and it is possible to do the OH suppression in software (digital suppression) by simply capturing the spectra -
M. Pettini: Introduction to Cosmology — Lecture 6 THE ...
https://people.ast.cam.ac.uk/~pettini/Intro%20Cosmology/Lecture06.pdf23 Oct 2018: Inthe early 1980s a new subclassification of supernovae emerged: SNe of typeI were further divided into type Ia and type Ib depending on the presence. -
Sofwate engineering / style manual
https://people.ast.cam.ac.uk/~optics/software/softeng.htm16 Jun 2015: im_ - Pointer to an image created with new(). h_ - Handle. -
M. Pettini: Introduction to Cosmology — Lecture 8 PRIMORDIAL ...
https://people.ast.cam.ac.uk/~pettini/Intro%20Cosmology/Lecture08.pdf30 Oct 2018: Key: p(n, γ)d p n d γ. BBN stops at 7Li because no stable nucleus of mass number 5 or 8 existsand thus no new nuclei can be formed -
ms_v2.dvi
https://people.ast.cam.ac.uk/~wyatt/rcmw12.pdf22 May 2012: Another new instrument with sensitivity to hot dust is the Palomar Fiber Nuller (PFN; Hanot et al.2011). ... A new generation of coronagraphs behind extreme AO systems on 8-meter-class ground-based tele-scopes is in the development and commissioning phase -
MNRAS 000, 1–17 (2033) Preprint 19 June 2023 Compiled ...
https://people.ast.cam.ac.uk/~wyatt/tmbh23.pdf22 Mar 2024: In order to do so, we de-velop a new extension of Frankenstein (Jennings et al. ... The new version of frank includes now an option to consider opticallythin or thick emission. -
M. Pettini: Structure and Evolution of Stars — Lecture ...
https://people.ast.cam.ac.uk/~pettini/Stellar%20Structure%20Evolution/Lecture05.pdf13 Oct 2014: Curiously, there are no foreground stars. Barnard 68 seems to bea molecular cloud in the earliest phase of collapse to form new stars; for this reason it isthe subject of many -
WFS Pipeline Processing
https://people.ast.cam.ac.uk/~mike/casu/WFCsur/pipeline.html4 Jun 1999: Further improvements of this are planned. Note that most extant image display programs do not recognise the RA--ZPX and DEC--ZPX keywords even though it is the new WCS standard -
Draft version July 18, 2022Typeset using LATEX default style ...
https://people.ast.cam.ac.uk/~wyatt/swmw22.pdf22 Mar 2024: any detections of circumstellar dust emission. These data provide new limits on dust belt fractional luminosities and. ... 2007a). Najita et al. (2022) used new coagulation models to assess the possibility that the observed population of cold debris. -
Data Analysis Package
https://people.ast.cam.ac.uk/~optics/cirpass/docs/datanaly.html16 Jun 2015: The essential tasks required at the telescope are:. display a reconstructed broad-band image (with the option to save this image into a new FITS file). -
The HOSTS Survey for Exozodiacal Dust: Preliminaryresults and future…
https://people.ast.cam.ac.uk/~wyatt/ekdh18.pdf30 Jul 2018: New data have been taken and the results are includedhere for Eri and 110 Her. ... The detection around 110 Her is also confirmed witha new measurement of 34357 zodis. -
Version 1.0 FITS header document
https://people.ast.cam.ac.uk/~wfcam/docs/headers_1p0.html22 Oct 2003: 0.2. 2003-Feb-10. all. Tables include comment records; new headers including "TSCAN"s. ... New section on contents of HDS container. New astrometric (WCS) headers: CDi_j and PV1_n. -
https://people.ast.cam.ac.uk/~xmmssc/xidops/wfc_classific.txt
https://people.ast.cam.ac.uk/~xmmssc/xidops/wfc_classific.txt12 Jul 2002: This new schema reflects the fact that the classifier is (ideally) Bayesian and up until now I have been assuming the equivalent of a deep high latitude prior (ie. -
https://people.ast.cam.ac.uk/~wfcam/docs/minutes/minutes_040608.txt
https://people.ast.cam.ac.uk/~wfcam/docs/minutes/minutes_040608.txt11 Jun 2004: APM building news 8. AOB Minutes ------- 1. Actions from last meeting STH has made no progress regarding the spatial systematics in the UFTI standards data and new test data. ... Continuing Actions ------------------ STH finish looking at the spatial -
https://people.ast.cam.ac.uk/~wfcam/docs/minutes/minutes_070822.txt
https://people.ast.cam.ac.uk/~wfcam/docs/minutes/minutes_070822.txt24 Aug 2007: VISTA news - pipeline progress - cold camera test data from Paranal - VISTA QC and operations 7. ... 5. WFCAM news All of the available WFCAM raw data for 06B has arrived.
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