Next: DWELL Up: Details of SCHED Parameters Previous: DOVEX Contents . The topic of controlling scan timing is discussed in detail in the Scan Times section . ... DWELL is a very similar parameter except that, with DURation , the scan starts GAP seconds (perhaps adjusted by the old parameter PRESCAN after the previous stop time while with DWELL , the scan will start at least GAP seconds after the previous stop time, but, if necessary, will wait longer to allow all antennas to reach the source. ...

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• DWELL

... The concepts of Fourier frequency and wavelet duration are obviously related. ... Among many sensible definitions, we chose to require that the peak of the wavelet mean spectrum should be matched with the singularity of the Fourier transform of the cosine wave. Then, it can be shown that the frequency of the cosine is related to the wavelet duration by the relation . ... The ambiguous definition of the duration of an event is common to the sizing of any object of irregular shape. ...

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• Analysis of a cosine wave
• Mean power spectrum

Many entry fields permit sexagesimal entry (h:m:s.s or :':"). ... Sexagesimal entry is flexible in that you can specify one to three fields, as you desire. ... Offset and duration entry widgets assume that a single field is decimal arc-seconds or seconds ('.' or s.s) and two fields are (arc) minutes and seconds (':"." or m:s.s). ... You may specify one to three fields. ... Note: sexagesimal positions are entered in the same fashion, but a single field is decimal hours or degrees (h.h or . ...

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... The Host Galaxies of Long Duration GRBs . ... These images, shown above , indicate that long duration GRBs typically appear to come from galaxies and regions of galaxies with bright regions rich with star formation and bright, massive stars . ... Since such active star forming regions are relatively rare in our Milky Way Galaxy , the chances of a nearby GRB affecting life on Earth are relatively slight . ... Publications with keywords: GRB - galaxies . Publications with words: GRB - galaxies . ...

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• Астронет > The Host Galaxies of Long Duration GRBs
• Eclipse over the Acropolis
• Journal "Peremennye Zvezdy"

... 2006 May 17 . The Host Galaxies of Long-Duration GRBs . Credit: NASA , ESA , Andrew Fruchter ( STScI ), and the GOSH Collaboration . ... These images, shown above , indicate that long duration GRBs typically appear to come from galaxies and regions of galaxies with bright regions rich with star formation and bright, massive stars . Long GRBs are therefore different than many types of supernovas , which occur more uniformly distributed in their host galaxies. ... About APOD | ...

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• APOD: 2011 June 25 - Eclipse over the Acropolis

... 327 MHz rcvr with 57.3 MHz bw centered at 327 MHz. ... Computed the total power for each dumped spectra (285 usec resolution). Looked at all spectra whose total power peaks were > 1.2 Tsys in the 1st and 93 records (about 60 seconds apart). ... The total power is computed over the 57 MHz spectra. the total power has been normalized to the median value (making the units Tsys). ... The rfi is impulsive. ... broadband rfi with short time duration (< 285 usecs) is seen with the 327 rcvr . ...

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:proposal 12433 :absolute-time 0 :sub-system TRANS :version 20100826 :file-name 12433-02.tv-desc : visit 02 ) ( Visit -Description :number 02 :num-orbits 3 :time 12940 ) ( Orbit -Description :number 1 : visit 02 :visibility 3234 :num-layers 1 ) ( Orbital-Event-Description : orbit 1 : visit 02 : type pcs-acq : sub-type acq : ...

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• http://www.stsci.edu/ops/Venus/12433/trans/12433-01.tv-desc
• http://www.stsci.edu/ops/Venus/12433/trans/12433-03.tv-desc
• Webcast

Stellarium 0.12.3 . ... FileљStructure . FileљList . ... core . StelFader.hpp . ... 32 љ StelFader ( bool initialState, float minimumValue=0.f, float maximumValue=1.f) : state(initialState), minValue(minimumValue), maxValue(maximumValue) {;} . ... 34 љ // Increments the internal counter of deltaTime ticks . ... 41 љ bool operator==( bool s) const { return state==s;} . ... 81 љ LinearFader ( int _duration=1000, float minimumValue=0.f, float maximumValue=1.f, bool initialState= false ) . ...

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• Stellarium: ScreenImage Class Reference
• Stellarium: LinearFader Class Reference
• Stellarium: ParabolicFader Class Reference

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... The Kepler Short Cadence light curve of KIC 5474065 made in Q14. ... The rotational period of 2.47 days is clearly seen as are the short duration flares. In the left hand panel we zoom in on four flares. ... We compare the energy distribution of flares from KIC 5474065 with that of KIC 9726699, which has also been observed using 1 min sampling, and ground based observations of other M dwarf stars in the literature. ...

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• Terry Mosely's Bulletins
• Aran Islands | International Year of Astronomy in Ireland | Astronomy 2009

Catalyst: Decade of Cosmology View High Quality View Low Quality Transcript . September 16, 2010, Catalyst ABC Science Show, Host: Graham Philips, Charley Lineweaver and other cosmologists look at what we've discovered about our universe in the last ten years. Series 11, Episode 30, Duration 8 minutes . ... Duration 58 minutes . Catalyst: Future of the Moon View High Quality View Low Quality Transcript . ... Catalyst: Space Storms View High Quality View Low Quality . ...

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... ALMA] . The interest in the workshop has been high so the duration of the workshop will be two days, with the programme starting at 13:30 on Monday 8th September and a finish at lunchtime on Wednesday 10th September. An opportunity for informal discussions will be organised for those already in Grenoble on the Monday morning. The workshop will take place in the conference room of IRAM. The IRAM building is located on the University Campus: http://www.iram.fr/IRAMFR/ATI/campus.html . ...

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• OptInt PmWiki : MROIFastTipTilt / Tech Meet 11
• AAVP 2010 Contact

... The NATO "Science for Peace" Program , Project number SfP 973559 . ... Receiver devices based on superconducting Josephson junction dynamics provide easy and extremely sensitive way for measurements of contents of these molecules. ... Fast development of SQUIDs resulted in fabrication of number of devices for supersensitive physical experiments and production of sophisticated multichannel measurement systems used in medicine for magnetocardiography and neural investigations. ...

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• Лаборатория криоэлектроники ИРЭ РАН

... Centrifuge . ... Tests for the Air Force Pilots . ... Tests for Cosmonauts . ... Services / Centrifuge: General description Technical description Photo gallery Price . Info: Industry news On-line Data Company ATLAS news Events We in press Contact . Copyright 2000-2016 ATLAS Aerospace . ...

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• Parabolic flights for achievement zero gravity: flight parameters,
• Prices and services for the flights on the jet fighters MiG-29, Su-30, Mig-25
• Prices and services. Outdoor survival training. Forest survival, masrshland

XMM-Newton Science Analysis System . ... Meta Index / Home Page This section documents the parameters recognized by this task (if any). Parameter . Mand . Type . Default . Constraints . ... output fits file name . ... Duration (in sec) of `step' through attitude information (output file entries are separated by this duration) . ... XMM-Newton SOC/SSC -- 2008-07-01 ...

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• Algorithm
• Background Analysis

ADASS 97 Final Program . ... Program At-A-Glance . ... Registration; Poster and Demo set-up . ... Session 1: Computational Astrophysics etc. ... COFFEE BREAK / POSTERS / DEMOS . ... Session 2: Applications . ... LUNCH BREAK / POSTERS / DEMOS . ... Session 3: Computational Infrastructure . ... Session 5 : Data Analysis Applications . ... BOF Room A . ... Session 7 : Data Flow and Scheduling - I . ... LUNCH BREAK / POSTERS . ... COFFEE BREAK / POSTERS . ... Session 10: Astrostatistics/Data Bases . ...

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. AstroInformatics . About . Chandra Short-Term Schedule Browser Demo . Search . ACIS-S ACIS-I HRC-S HRC-I Multiple instruments No instrument . Target: . PI: . Observation: . Sequence Number: . Instrument: with . Date: . Duration: hours . Perigee Pass: . Date: . Duration: hours .

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• The AstroStat Slog k-means
• The AstroStat Slog Dirichlet process
• The AstroStat Slog Blog Archive [ArXiv] Three Classes of GRBs, July 21, 2007

FLIGHTS OF SALYUT ORBITAL STATIONS . ... Date of launch . ... altitude, km . ... Salyut . 19 Apr -11 Oct 1971 . One: 22 days . ... 26 Dec 1974-3 Feb 1977 . ... 63 days . 219 . ... 5 prime -96; 139; 174; 185; 74 days; . 11 short-duration - from 3 to12 days . ... 19 Apr 1982-7 Feb 1991 . 4 prime -211;150; 237; 165 days; . 5 short-duration - from 8 to 12 days . ... SEA LAUNCH . LAND LAUNCH | ... LAUNCHERS | ... Official WEB-site of S.P.Korolev RSC Energia . ...

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• INTERNATIONAL SPACE STATION
• S.P.Korolev RSC Energia - MIR ORBITAL COMPLEX

... Models of central engines (1) Potential of disk accretion onto stellar mass black holes: disk binding energy: thin disk life time: - accreted mass - disk outer radius - gravitational radius - Shakura­Sunyaev parameter Ultra-dense Hyper-Eddington neutrino cooled disks !! ... 1989); Neutron star + Neutron star Neutron star + Black hole White dwarf + Black hole Black hole + compact disk Burst duration: 0.1s ­ 1.0s Released binding energy: (1.2) Collapsars­ origin of long duration GRBs? ...

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• The Moon's Distance--Another Way

Maxim Barkov and Alexei Pozanenko , Model of the extended emission of short gamma-ray bursts , Mon . ... The existence of extended emission (EE) is an intriguing property of short-duration gammaray bursts, because the nature of the EE is still unclear. ... We consider short duration gamma-ray bursts, emphasizing the common properties of both short bursts and short bursts with EE. ... Our proposed model is a plausible mechanism for short-duration burst energization . ...

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• Estimating the Moon's Distance
• How Distant is the Moon?--lesson plan #14
• Tail Probe | Attitude Data Files

... Before the BATSE/GRO launch GRBs seem to be a uniform phenomenon with duration up to ~100 seconds. The BATSE has detected many events longer than 100 s and a few longer than 500s. We performed the off-line scan of the 1024 ms continuous BATSE records and revealed several non-triggered episodes of the BATSE GRB trigger which confidently belong to the same very long GRBs. ... These superlong GRBs probably belong to the class of ''long'' GRBs constituting the tail of their duration distribution. ...

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• Talk at ASA
• Change of Binary Parameters: Mass, Semi-major Axis and Eccentricity
• Calculation of Evolutionary Tracks