Proposal Identification No.: A2898 Arecibo Observatory Date Received: 2014-Feb-26 20:44:24 William E. Gordon Telescope Observing Time Request COVER SHEET Section I - General Information Submitted for Mar 1 2014. ... While H2 is normally traced by CO emission, there exists Dark Molecular Gas (DMG), which contains H2 but is not traced by CO emission. ... While H2 is normally traced by CO emission, there exists so-called Dark Molecular Gas (DMG), which contains H2 but is not traced by CO emission. ...

... Parent Directory 20-Jul-2004 08:40 - .cache 01-Nov-1994 13:00 1k .cache+ 01-Nov-1994 13:00 4k .cap/ 11-Jun-1994 00:09 - README 28-Oct-1993 08:59 1k README.summ 13-Oct-1992 14:23 1k comp_obs_94/ 02-Sep-1998 11:57 - comp_obs_95/ 02-Sep-1998 11:56 - comp_obs_96/ 02-Sep-1998 11:56 - comp_obs_97/ 02-Sep-1998 11:55 - completed_observatio.. 02-Jan-1998 12:04 582k completed_observatio.. 12-Jan-1998 08:55 575k completed_observatio.. 16-Jan-1998 12:05 572k completed_observatio.. ...

The run progress pages document the execution of Service Mode and Visitor Mode observing runs carried out at the Paranal Observatory. A summary of the run's characteristics is given, as well as a time-stamped list of all Observation Blocks (OB) that were executed until now. ... If reduced data for the given run exist, those are also reported in both the OB Summary table and in the details. ... Reduced : information shown only if pipeline-processed reduced data exist for the OB . ... OB ID . ...

... The process of proposing for Hubble Space Telescope observing time has been revised, to make it simpler for proposers. We describe the simple, flexible, and robust prototype system created to handle proposal submission. ... Proposing for Hubble Space Telescope ( HST ) observing time proceeds in two phases: the scientific merits of the proposal are considered in Phase I; only accepted proposals enter Phase II, where the observations are described in complete detail. ...

Next: NICMOS/HST H-band (F160W) Images Up: NICMOS Science Previous: HST NICMOS Observations of . ... Observations of P . ... The NICMOS team has devised a comprehensive program of observations of the Galactic Center. ... Data in hand give a first look at variability and a detailed look at the search for the tip of the main sequence will be discussed where NICMOS has demonstrated adequate sensitivity and photometric precision to identify likely O8-B1 stars at the Galactic Center. ...

... Maximum data output rate = 6.4 Mbyte/s. Output data files in PSRFITS format. ... spd: sel pp11 - pulsar phase vs amplitude . ... John Sarkissian starts the web-page checklist and writes report providing information on the last observing session and data processing. ... He produces a text file containing the processing commands required: /psr1/jms/processed.txt John Sarkissian copies the raw data files (DFB/WBC) from Lagavulin to Epping. > cd /data/LAGAVULIN_4/pulsar > cd DFB > rsync -av . ... Group ...

RadioAstron AO-1 prop osal Submission dead line: February 8, 23:59 UT. ... Team contact name and e-mail address: Ivan Petrov (e-mail: Ivan.Peterov@gmail.com ) Total observing time request: 100 hrs Number of independent observing segments and typical range of pro jected baselines required: 20 (3-30 Earth diameters) Specific dates and time intervals requested : If your experiment requires specific dates and UT ranges, please, indicate them: February 1, 2014: 08:00-16:00 UT -- M87 imaging ...

... 371Gregory Taylor . ... We persent a catalog of 1274 discrete sources detected during a 5 yr, 6 cm, radio-patrol survey of the galactic plane for variavle sources. ... Seventy-five percent of the sources are weaker than 75 mJy, and as a consequence reliable sources and 27 possible variables were detected, of which 64 % exhibited shirt-term variability. ... A comparison with previous centimeter variability studies suggests the possible existence of two distinnct variability components. ...

XMM-Newton Science Analysis System Page: 1 specadd July 8, 2007 Abstract It creates a multiple X-ray spectrum FITS le either by stacking or putting to- gether two single spectrum les or by stacking a single spectrum on top of an existing multiple spectrum le. ... This type of spectral les is particularly useful when the user wants to simultaneously analyse di erent observations of the same object carried out with the same instrument or with di erent instruments. ...

Journal of Atmospheric and Solar-Terrestrial Physics Manuscript Draft Manuscript Number: ATP1021 Title: comment on the paper by Dalin , Pertsev and Romejko Significance of lunar impact on noctilucent clouds ( revised version) Article Type: Research Paper Section/Category: Keywords: Noctilucent clouds moon influence mesosphere Manuscript Region of Origin: Abstract: a critical review of the paper by Dalin , ... Reference: Dalin, P.A., N.N. Pertsev, V.A. Romejko. ...

... About ATMoB . ... The Observing Committee is starting an Observing Awards Program to promote observing among the membership of the Amateur Telescope Makers of Boston. ... Participant must be a current member of the Amateur Telescope Makers of Boston . ... To qualify for your Observing Award Certificate, turn in your worksheet and drawings to an ATMoB Observing Committee member or observing@atmob.org . ... This Excel sheet has useful macros. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... Archives . ... ArXiv] Matching Sources, July 11, 2007 . ArXiv] Random Matrix, July 13, 2007 . ... The complete catalogue of gamma-ray bursts observed by the Wide Field Cameras on board BeppoSAX by Vetere, et.al. ... It is claimed to be a complete on-line catalog of GRB observed by two wide-Field Cameras on board BeppoSAX (Click for its Wiki ) in the period of 1996-2002. It is comprised with 77 bursts and 56 GRBs with Xray light curves, covering the energy range 40-700keV. ... Chandra Blog . ...

... Tonight's Sky . ... The Magazine . ... Observing . ... Star Atlas . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Is it possible for a quark star to exist? ... QUARK STARS . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine ...

... NICS will be the only infrared instrument for the first light of the TNG; as a consequence, we decided to incorporate a sufficient degree of operation flexibility by providing the instrument with six different observing modes, three aimed at imaging and three at spectroscopy: . ... It will be possible to use the narrow band filters as order sorters; this will allow to perform high resolution long-slit spectroscopy in the wavelength ranges covered by the available narrow band filters. ...

... Pre-university education . ... Samara region . ... University at a glance . ... A group of young scientists of Samara University under the guidance of the candidate of chemical sciences Yevgeniy Aleksandrov began to make the most extensive database in the world for the structure and physical properties of crystalline coordination polymers. ... The idea of making a database for coordination polymers already exists in the scientific community of the world. ... SAMARA STATE AEROSPACE UNIVERSITY . ...

... Polar Magnetic Storms . ... Birkeland studied them in 1902-1903 using a network of four stations--in Norway and on Iceland, Spitzbergen (Svalbard), and Novaya Zemlya [ Birkeland, 1908, 1913; Bostr?m 1968]--and concluded that there existed a distinct type of magnetic storm, the "elementary polar magnetic storm" with a typical time scale of less than an hour, associated with the aurora and with electric currents which descended along auroral field lines and flowed horizontally along auroral arcs. ...

... Polar Magnetic Storms . ... Birkeland studied them in 1902-1903 using a network of four stations--in Norway and on Iceland, Spitzbergen (Svalbard), and Novaya Zemlya [ Birkeland, 1908, 1913; Bostr?m 1968]--and concluded that there existed a distinct type of magnetic storm, the "elementary polar magnetic storm" with a typical time scale of less than an hour, associated with the aurora and with electric currents which descended along auroral field lines and flowed horizontally along auroral arcs. ...

... I have undertaken a limited survey of water maser sources in the sub-mm continuum. ... Source selection . ... We have defined such a sample using the Arcetri catalogues of Comoretto et al. (1990) and Brand et al. (1994) , and have observed 44 of these sources in continuum (and in some cases at also), using the 15-m JCMT . ... 1994) . ... This source is interesting in that it is one of only two sources in the sample where the water maser is not associated with the sub-mm dust emission. ...

SN 1989B Light Curve Analysis. ... In the light curve depicting their observations, definite trends are noted, here is a "thumb-nail" analysis of the the magnitude estimations of the bright SN (1989B) in the galaxy NGC 3627 (M66). ... The observations were inserted against the V magnitude templete of BL, CCD photometric data, (Wells et. al, (1994) and a color trend (B-V) histogram of the mean type Ia SN (BL)(nutemp.gif). Key Words: Amateur Observations, Supernova, Magnitude Estimates, 1989B . ...

Find Similar Abstracts . ... Giant voids in the universe . ... ASTRONOMICAL MODELS, GALACTIC CLUSTERS, GALACTIC EVOLUTION, GALACTIC STRUCTURE, SPATIAL DISTRIBUTION, UNIVERSE, ADIABATIC CONDITIONS, COSMOLOGY, MASS DISTRIBUTION, NEUTRINOS . ... Use: Authors Title Abstract Text Text Query with Keywords Return: Query Results Query Form Database: Astronomy Instrumentation Physics and Geophysics ABSTRACT QUERY USER FEEDBACK HELP ...