Спутник ФКИ. Double Star 2. [Редактировать]

Аппарат изготовлен государственной компанией Aerospace Dongfanghong Satellite Ltd. Имеет форму цилиндра диаметром 2.1 м и высотой 1.4 м, а вместе с антеннами и штангами научной аппаратуры аппарат достигает 4 м в высоту и 8.3 м в поперечном направлении.

Научные задачи аппарата:

  • исследование магнитного пересоединения на магнитопаузе и в магнитном хвосте магнитосферы;
  • достижение понимания и проведение поиска места «спускового механизма» магнитосферных бурь и суббурь;
  • изучение физических процессов в магнитосфере, таких как ускорение частиц, диффузия, инжекция и выброс вверх ионов из ионосферы во время магнитных бурь;
  • изучение временных вариаций в системе токов, текущих вдоль силовых линиймагнитного поля Земли и взаимосвязи между токами хвоста магнитосферы и токами в зонеполярных сияний на уровне ионосферы.

Состав бортового оборудования:

  • NUADU (Neutral Atom Detection Unit) - блок для исследования энергетически нейтральных атомов, образованных в результате столкновения энергетических ионов с холодными нейтральными атомами.
  • FGM (FluxGate Magnetometer) - шлюзовой магнитометр, смонтированный на штанге длиной 3,5 м.
  • PEACE (Plasma Electron And Current Experiment) – прибор предназначен для определения концентраций электронов с низкими и сред-ними энергетическими уровнями путем замера числа столкновений электронов на каждом энергетическом уровне и в любом направлении.
  • LEAD (Low Energy Ion Detector) – детектор предназначен для изучения ионов с низким энергетическим уровнем. LFEW (Low Frequency Electromagnetic Wave Detector) – детектор низкочастотных электромагнитных волн.
  • HEED (High Energy Electron Detector) – детектор обнаружения высокоэнергетических электро-нов.
  • HEPT (High Energy Proton Detector) – детектор обнаружения высокоэнергетических протонов.
  • HID (Heavy Ion Detector)- детектор регистрации ионов

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
1Explorer 2НайтиНайти
2Tan Ce 2НайтиНайти
3TC 2НайтиНайти
428382НайтиНайти

Дополнительная классификация

#Наименования
1Тип орбиты - НОО
2Страна оператор(владелец) - Китай
3Страна производитель - Китай
4Тип оператора(владельца) - государственный

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг343

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, град88.1
2Апогей, км36481.7
3Перигей, км279.9
4Период, минут645.9
5Длинный диаметр эллипса, км24751

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2004-029A

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2004-07-25 at 07:05:00 UTC
2Полезная нагрузка 1xDouble Star 2
3Ракета-носитель 1xВеликий поход 2C

Найдено 1000 документов по запросу «Double Star 2». [Перейти к поиску]


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0.11/5
... Coordinates Function • The JupiterCoordinates Function 4. Star Charting Functions 47 The StarChart... • Deep Sky Data • Brightest Stars • Double Stars • Variable Stars • Planetary Data... two wide field star charts. With the star charts you can zoom... Sky Latitude 5h Star chart of constellation Orion using double-size labeling... Solar Eclipse Chart Compass Direction Star Chart Chart showing circumstances of... 12 9 CanesVenatici 6 3 RadialAngle: 50. Degree Star chart track of Comet Hale... Mercury, the asteroid Vesta, a colorful star, a double star, a variable star, a star cluster, or a galaxy. All... astronomy. It has functions for star charting, planet plotting, eclipse predicting... two wide field star charts. With the star charts you can zoom..., and project satellite tracks onto star charts. Miscellaneous features are available... slightly brighter than the brightest star at -1.5. In[8]:= Out[8]= Appearance[Jupiter... is returned by Appearance. Every star has a particular temperature, which depends... are useful in conjunction with star charts. EquatorCoordinates object, date compute... a star. The syntax for specifying a star name is the dot notation star.constellation... fixed equator coordinates of the star Α (alpha) Centauri. In[7]:= Out[7]= EquatorCoordinates... epoch 2000.0 coordinates of the star Α (alpha) Centauri. In[9]:= Out[9]= EquatorCoordinates... current horizon coordinates of the star Α (alpha) Centauri using HorizonCoordinates. In... Four Star Charts? 47 4. Star Charting Functions Four main types of star charts.... A fifth star charting function is Planisphere. Why Four Star Charts? Each star charting..., -> -37.8*Degree, -> 0.0*KiloMeter, -> 11]; 48 4. Star Charting Functions Stars and Constellations... to separate star label and constellation name, that is, star.constellation. The..., but not always, the brightest star in a given constellation. The convention..., however, this star is referred to as Bright Star Names 49 Alpha... the eclipsing variable star Algol and the wide double star Mizar. In[4]:= ?BrightStar.... Each star in the star list should consist of a constellation name, star name... Ecliptic -> True. 52 4. Star Charting Functions All the star charts use thin... default is StarColors -> False. 56 4. Star Charting Functions option name default... range of star magnitudes the scale size of the star dots a skyline... too small. For example, to double the radius of the dots... poles. 58 4. Star Charting Functions As with the other star charts, green.... Degree RadialAngle: 20. Degree 60 4. Star Charting Functions This is a chart... display consistently in the various star charts. Planets, however, continually wander... displayed in the star charts. To render planets in a star chart you... equator coordinates mesh in this star chart. In[14]:= RadialStarChart[UrsaMinor... 4.2 RadialStarChart 63 When you request star colors, a black background appears by... can use equator coordinates. 64 4. Star Charting Functions 4.3 The CompassStarChart Function.... CompassStarChart direction, date chart the star field in the compass direction... RGBColor, PointSize, and Thickness. 68 4. Star Charting Functions The coordinates supplied... to be aligned correctly. 70 4. Star Charting Functions ZenithStarChart accepts all... can display on a star chart. There are many star clusters, some nebulae... Prolog to any of the star chart functions. StarNames constellation MagnitudeRange... Epilog -> StarNames[UrsaMajor] to any star chart. Similarly, you can identify... variable star called BU in Pleiades. 74 4. Star Charting Functions The star Ζ (zeta... this graphic is the famous double star visible to the naked eye... stars are now labeled using double-sized “Times-Italic” font. The... “Symbol” font, but are now double sized, too. In[27]:= Block... its occasional retrograde motion, onto a star chart using OrbitTrack. Retrograde motion...,11,17}] Opposition 1993, 1, 8 78 4. Star Charting Functions The trajectory of... other graphics primitives onto a star chart. 82 4. Star Charting Functions ChartCoordinates object... option Epilog or Prolog to a star chart ChartPosition ascension, declination generate...[0,1,0], Circle[ChartCoordinates[Crux], 5]} to any star chart. A call to ChartCoordinates is... Epilog or Prolog options to a star chart function. 4.7 ChartCoordinates and ChartPosition... determine when the star Spica or any other star is eclipsed by... of a lunar occultation of the star Spica EclipseBegin Spica, Moon, TopoCentric... also identify a star name by first clicking inside any star chart graphic... a double star system. Β (beta) Cygni is one of the most beautiful double stars. The main component is a third magnitude gold-colored (K3) star. In Scientific Astronomer notation the star is referred to... dots with the star magnitude dots used in the star field. The... use, say, MagnitudeScale -> 2 to artificially double the brightness of the stars..., will display special symbols indicating star clusters, nebulae, and galaxies. You... A.16 Deep Sky Data Open Star Clusters Hyades Pleiades ThetaCarinaeCluster OmicronVelorumCluster... B8 A1 A.18 Double Stars 189 A.18 Double Stars Alpha.Centaurus, Alpha...



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.... 2003 TC-2 LAUNCHED JULY 2004 DOUBLE STAR LAUNCHED MARCH 2004 ROSETTA LAUNCHED.... 2003 TC-2 LAUNCHED JULY 2004 DOUBLE STAR LAUNCHED MARCH 2004 ROSETTA LAUNCHED... they could exist – inside a globular star cluster. These are dense bundles... vortex. (N. Nykyri, Imperial College, UK) Double Star data. N. Nykyri from Imperial College... they could exist – inside a globular star cluster. These are dense bundles... vortex. (N. Nykyri, Imperial College, UK) Double Star data. N. Nykyri from Imperial College... of the northern lowlands. Double Star The Double Star mission has been extended a second... al. from IWF (Austria) using Double Star and Cluster data. It examined... and magnetic dipolarisation observed at Double Star. It showed that 33% of... images of the south pole double vortex structure and the measurements.... Astronomers believe that the observed star formation and the displacement were... of the northern lowlands. Double Star The Double Star mission has been extended a second... al. from IWF (Austria) using Double Star and Cluster data. It examined... and magnetic dipolarisation observed at Double Star. It showed that 33% of... images of the south pole double vortex structure and the measurements.... Astronomers believe that the observed star formation and the displacement were..., including the delay in the Star Tracker delivery, as mentioned in..., including the delay in the Star Tracker delivery, as mentioned in...



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... on alternative theory of star formation . . . . . . . . . . . . . . . . . . . . . 15 2.5 Chaotic Star Birth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.6 SETI... its Sights on M Dwarfs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.7 Star on the Run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.8 NASA Satellite Detects Massive Star Partner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2.9 Integral reveals new... binary stars . . . . . . . . . . . . . . . . . . . . . . . . 22 2.10 Neutron Star Discovered Where a Black Hole Was... Line Extinction Thermal Emission) of star-forming regions. COMPLETE involves making...-resolution studies of three nearby star-forming regions. COMPLETE will allow... using cloudshine, astronomers can study star-forming regions at a very small... more about the physics of star formation.” Foster and Goodman anticipate... of the COMPLETE survey of star-forming regions. Credit: J. Foster & A. Goodman... orbiting telescopes have discovered a failed star, less than onehundredth the mass... a known solar system centered around a star, called 55 Cancri, which is... kibosh on alternative theory of star formation A first group of astronomers..., gaining unsurpassed knowledge on a B[e] supergiant, a star that is more luminous than... of the envelope surrounding the star. These unique observations have allowed... kibosh on alternative theory of star formation Source: University of Berkeley... within a cloud collapsing to form a star, the researchers conclude that the... kibosh on alternative theory of star formation cannot explain what astronomers observe of star-forming regions studied to date... far from clear. A theory of star formation is critical to understanding... show that it accurately represented star formation dynamics. 2.5 Located 1,000 light... shown that, because of turbulence, a star cannot efficiently accrete much more..., it may become a high-mass star.” ”Turbulence opposes gravity; without it... Earth-like planet orbiting another star. Most planet hunters believe it... antennas, the array will do double duty: it will be used... antennas, each pointed at a different star. That’s where the M-dwarf question... around the star. I don’t ever have to see the star, as long...-5439 is a young star. Its Figure 17: Star Ejected from the Large... Galaxy. Hence the hyper-velocity star will escape into intergalactic space... acceleration. If a binary star approaches the SMBH, one star falls towards the...-5439. NASA Satellite Detects Massive Star Partner about 7,500 light-years... constellation Carina. Scientists thought a companion star in orbit around Eta Carinae... researchers lacked direct evidence a companion star existed. But the necessary travel... the age of the star. Hence the star is too young to... our understanding of the enigmatic star.” A different clue to the origin... that Eta Carinae might be a double star system was inferred from a repeating... approximately 5.5 years. Astronomers thought a second star in a 5.5 year orbit around Eta... strongest indirect evidence supporting the double star theory is that once every... UVES would indicate whether the star has a metal abundance appropriate to... measurements. 2.8 NASA Satellite Detects Massive Star Partner Source: NASA News, November... 2005 The new class of double star systems is characterised by a very... a double-star system would be to detect the light of the second star..., it also eclipsed the companion star. The far-ultraviolet light observed... directly from Eta Carinae’s companion star, the first direct evidence that... such as a black hole, a neutron star or a pulsar. Scientists have called... by the wind of a supergiant star and its ’receiving’ companion - a compact... Newsletter November 2005 2.10 Neutron Star Discovered Where a Black Hole Was... a ’viscous’ mass exchange between the star and an accreting compact object... stars. When the star collapses to form the neutron star, more than... the progenitor star is to show that the neutron star or black... [23] A very massive star collapsed to form a neutron star and not a black... and colleagues discovered a pulsing neutron star in a cluster of stars known... in a Scientists found this neutron star – a dense whirling ball of single... might dictate whether a massive star leaves behind a neutron star or a black hole... an object called Sagittarius A* (pronounced ”A-star”) that Figure 21: The Milky... believe that if we can double the frequency again, we will... a circumstellar gas shell around the star. The explosion generates shock waves... 1970G indicate that the progenitor star created its circumstellar shell by.... Future results are expected to double or even triple the precision... with a comprehensive, detailed examination of a star over an extended period, and... dynamics, notably to observe the double atmospheric vortex at the poles...



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0.32/5
... of Space Science in China • Double Star Program as the first space...-5 Single particle event and microgravity Double Star Program as the first space... Earth’s Magnetosphere Exploration • The Geospace Double Star Program - The first Chinese space... models. Double Star Cluster Cooperation Between the China and ESA on Double Star China...), science operations Refereed science papers Double Star & Cluster Cooperation Between the Two... Team 2004 2003 2002 2001 - Double Star and Cluster Team Sea Launch... Hard X-ray Modulation Telescope (HXMT) Star trackers ME High Energy Telescope... black holes (BHs) and neutron star (NSs) probe the physics conditions...



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... keV is shown to have double power laws that were fit... (до 14 часов по данным DOUBLE STAR с одновременными прохождениями магнитослоя спутниками CLUSTER... СВЯЗАННЫХ С ПЕРЕСОЕДИНЕНИЕМ, ПО ДАННЫМ СПУТНИКА DOUBLE STAR Э. Амата1, С. Савин2, Д. Амбросино1, Л. Тренки1, М.Ф. Маркучи1... данные с прибора HIA на спутнике DOUBLE STAR в 2004-2007 гг. были использованы... of the tethered sounding rocket double payload OEDIPUS C, and a synchronized receiver... the receiver were connected to "double-V" dipoles. On the flight down... ПО ДАННЫМ ИЗМЕРЕНИЙ СПУТНИКОВ CLUSTER И DOUBLE STAR Е.Е. Григоренко1, Л.М. Зеленый1, Р. Колева2, Ж.-.А. Сово3 1 ИКИ..., Франция 2 Удачное расположение спутников Cluster и Double Star (DSP-1) в центральном плазменном слое геомагнитного...



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... Science of NASA’s Living with a Star Program ............................................................................................................................. 121 97. Contributions of... from the dual spacecraft magnetospheric Double Star (2003-2007), the solar Proba..., S. AKIYAMA Most solar cycles have double peaks in the sunspot number...'s payload carry multiple instruments including, a double probe electric field instrument, plasma..., PTetra is used to model a double probe electric field (EFP) instrument... Science of NASA’s Living with a Star Program Madhulika GUHATHAKURTA Program Scientist... roadmap, and the Living With a Star Program 10-Year Vision Beyond...-satellites to address Living with a Star (LWS) system science goals. The...



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... which to view a double star, press the Star button, select “DOUBLE”, and press Enter... double star 01 51.5 -10.3 3.7 3’ Cet 2 double star 01 52.0 +10 48 8.5 3" Ari 3 double star equal magnitude Gamma 01 53.5 +19.3 4.5 8" Ari 3 double star equal magnitude....3 3.5 8" Eri 2 double star ST099 ∑333 Epsilon 02 59.2 +29.3 4.6 1.4" Ari 4 double star challenge ST100 Epsilon 02 59.2 +21 20 4.6 1" Ari 4 double star challenge....1 -29.0 4 5" For 2 double star ST108 h3556 03 12.4 -44.4 6 3.5" Eri 2 double star ST109 ∑362... 6.7 3" Per 5 colored double star ST111 ADS2446 03 17.7 +38.6 7.8 0.9" Per 4 double star challenge 41....0 5 7" Eri 5 colored double star ST134 Epsilon +40 01 2.9 9" Per 9 double star magnitude contrast 03....6 5.5 19.4" Tau 2 double star ST145 ADS3169 04 22.7 +15.1 7.3 1.4" Tau 4 double star challenge ST146... 01 6.9 3" Tau 3 double star equal magnitude ST151 46 -06.7 5.7 4’ Eri 2 double star ADS 3305....3 -08.4 6 6" Ori 2 double star ST192 Eta -02 24 3.4 1.5" Ori 4 double star challenge 05 24....9 11.5 4.5" Aur 2 double star 06 32.3 +17.8 6.3 20" Gem 5 colored double star ST248 ADS5188....7 +38.4 7.6 3.5" Aur 2 double star ST251 ADS5201 06 35.1 +37.1 7.4 2.6" Aur 2 double star 20 ADS....3 8.3 30" Mon 2 double star ST254 ADS5221 06 36.2 +38.0 8.5 1.3" Aur 4 double star challenge 45....2 7.6 70" Gem 2 double star ST260 Innes5 06 38.0 -61.5 6.4 2.4" Pic 2 double star ST261 ADS5265 06 38.4 +38.8 9.6 4.6" Aur 2 double star ST262 Innes1156 06 39.1 -29.1 8 0.7" Cma 4 double star challenge ST263... 6.3 5" Cnc 3 double star equal magnitude ST330 h4104 08 29.1 -47.9 5.5 3.6" Vel 2 double star ST331... 48 3.9 3" Lyn 4 double star challenge 09 21.0 +38 11 6.6 1" Lyn 4 double star challenge 40....7 7.2 1.4" Leo 4 double star challenge ST382 Adhafera 10 16.7 +23.4 3.4 5.5’ Leo 2 double star ST383 q 10....7 5.6 2.1" Car 2 double star ST385 Algieba Gamma 10 20.0 +19.8 2.5 4.4" Leo 2 double star ST386 Tania....6 +24.8 4.5 6.8" Leo 2 double star ST405 SAO251342 11 17.5 -63.5 7 7" Car 9 double star magnitude contrast... 7 10" Leo 2 double star ST409 h4432 11 23.4 -65.0 5.1 2.3" Mus 2 double star ST410 Iota... 6.4 16" Leo 2 double star ST415 N 11 32.3 -29 16 5.8 9" Hyd 3 double star equal magnitude ST416 Innes78 11 33.6 -40.6 6 1" Cen 4 double star challenge....3 +21.5 6 3.6" Com 2 double star ST426 Delta 12 08.4 -50.7 2.6 4.5’ Cen 2 double star Beta 2 ST427....0 2.2 1" Cen 4 double star challenge ST452 Porrima Gamma 12 41.7 -01.4 3.5 3" Vir 2 double star ST453....0 4.7 27 Cru 2 double star ST455 Beta 12 46.3 -68.1 3.7 1.4 Mus 4 double star challenge ST456... 50 6.8 5" Vir 2 double star ST469 J 13 22.6 -61.0 4.7 1’ Cen 2 double star Alpha Dunlop 133... 5.7 5" Boo 9 double star magnitude contrast 1 ST480 Dunlop141 13 41.7 -54.6 5.3 5.3" Cen 2 double star ST481....7 +16.4 5 5.6" Boo 2 double star ST507 ∑1864 pi +16 25 4.9 6" Boo 2 double star 52 14... 4.6 7" Boo 5 colored double star ST524 h4715 14 56.5 -47.9 6 2.4" Lup 2 double star ST525 33... 6.6 1.5" CrB 4 double star challenge ST534 Mu 15 18.5 -47.9 5.1 1.2" Lup 4 double star challenge ST535... 2 double star 15 35.1 -41.2 2.8 * Lup 21 star 15 35.9 -45.0 4.7 2.2" Lup 2 double star 53....6 5 6.3" Crb 2 double star ST551 ∑1967 Gamma 15 42.7 +26.3 4.2 0.3" Crb 4 double star challenge ST552... 52 5.2 7" CrB 2 double star ST570 Delta 16 20.3 -78.7 4.7 * Aps 2 double star ST571 Sigma....4 7.7 1.7" Her 2 double star ST577 Antares Alpha 16 29.4 -26.4 1 3" Sco 4 double star challenge ST578....7 2.4 0.6" Oph 4 double star challenge ST596 Rasalgethi Alpha 17 14.6 +14.4 3 4.6" Her 3 double star equal... variable star ST656 ∑2398 18 43.0 +59.6 8 13" Dra 2 double star ST657 Double-Double 18 44.3 +39 40 4.7 2" Lyr 7 quadruple star ST658 Zeta... 4.1 22" Ser 2 double star ST671 ADS11871 18 57.0 +32.9 5.4 1" Lyr 4 double star challenge ST672 ∑2422 18 57.1 +26.1 8 0.7" Lyr 4 double star challenge ADS... 3.8 3" Dra 9 double star magnitude contrast ST708 ∑2583 19 48.7 +11.8 6.1 1.4" Aql 4 double star challenge... 5.7 36" Aql 2 double star 19 55.3 +06.4 3.7 13" Aql 2 double star Psi 19 55.6 +52 26 4.9 3" Cyg 9 double star magnitude contrast... 6.1 19" Cap 2 double star 49 20 41.0 +32 18 5.5 3" Cyg 9 double star magnitude contrast... star 20 45.7 +30.7 4.2 6" Cyg 2 double star 20 46.7 +16 07 4.3 10" Del 2 double star 20 47.4 +36.5 4.9 0.9" Cyg 4 double star....0 6 57" Mic 2 double star ST757 Lambda 21 02.2 +07.2 7.4 3" Equ 2 double star ST758 12....3 +10.1 4.7 6’ Equ 2 double star ST764 ∑2780 21 11.8 +60.0 5.6 1.0" Cep 4 double star challenge ST765... 2.5 83" Peg 9 double star magnitude contrast 21 50.9 -82.7 5.4 3" Oct 2 double star AG 21..." Lac 5 colored double star ST796 Pi 22 23.1 -45.9 5.8 2.7" Gru 2 double star ST797 S 22...



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0.12/5
..., Huygens, Cluster, Mars-Express, Rosetta, Double Star, Venus Express, BepiColombo 2. How does... Solar System Ulysses, SOHO, Cluster, Double Star, Solar-B, Solar Orbiter 2.2 The building... science projects such as the Double Star Programme and a data-analysis centre... Smart-1 Scientific Technology Demonstrator 2003 Double Star Magnetosphere Study 2003/04 Rosetta...



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... ͑for example “35.03_smith”͒. Please double check your file name before... & Fragmentation:Towards a Theory of Dynamical Star Formation Fabian Heitsch1, L. Hartmann1, A. D. Slyz2... GSC3196-641: Double-mode RR Lyrae or a Spotted Rotating Star? Michael Koppelman1..., 3American Association of Variable Star Observers. 030: YSO / Star Formation I AAS Poster....06 Interpreting the Variability of Double-Peaked Emission Lines using Accretion... Academy. 071.07 Investigating Neglected Double Stars R Kent Clark1, J. M. Sanders1, J. Guidry1....12 Tidal Effects in Inspiraling Double White Dwarfs Vicky Kalogera1, B. Willems1....04 Angular Momentum Transport in Double White Dwarf Binaries Patrick M. Motl1....01 The Star Formation and Metallicity History of Star Forming Galaxies Lisa...: Identifying Black Hole and Neutron Star Candidates Sergey P. Trudolyubov1, W. C. Priedhorsky2, F. A. Cordova3... Florida. 244.03 Extragalactic Star Clusters: the Resolved Star Approach Anne Pellerin1... of the galaxy, forming a faint double outer ring-pseudoring morphology. In... statistics on the star formation rate ͑SFR͒ and star formation ͑SF͒ strength... VCC 128 reveal an apparently double nucleus. The two components, which... and color. Spectra of this double nucleus are inconsistent with one... et al. ͑1996͒ for the double nucleus in NGC 4486B, we... internal elliptical ͑mϭ2͒ mode like the Љdouble helix’’ and the external kink... HD 109962, a peculiar F2V star. This star undergoes quasi-periodic outbursts about... closest massive ͑Mϭ12 M_sun͒ star associated with a star forming cloud. Investigation of... young ͑0-10 Myr͒ star clusters. At these ages, star clusters produce metals... & Fragmentation:Towards a Theory of Dynamical Star Formation Fabian Heitsch1, L. Hartmann1, A. D. Slyz2... to their low star formation efficiencies. 019.08 Star-Forming Galaxies at... of the guide star video images to study bright star stellar variability... Bluff ͑WI͒ Observatory ͑PBO͒ with a double etalon Fabry Perot spectrometer. The... clusters, it varies significantly from star to star. The data also allow... 5 days are double mode and there are only 22 double mode Cepheids...í et al. 2006, A&A, 451͒ showed a double-sided jet, stronger to the... consistent in showing highly symmetric, double-sided jets. To address this... about one Jansky we observed a double-sided jet, dominated strongly to... of 17 Janskys we observed a double-sided jet, dominated to the... GSC3196-641: Double-mode RR Lyrae or a Spotted Rotating Star? We report... curve which suggest either double-mode pulsations or star spots. It may...., 2Universtiy of Wisconsin. We present a double-lined orbit solution for a new... structures on the profiles of double-peaked emission lines observed in....06 Interpreting the Variability of Double-Peaked Emission Lines using Accretion... asymmetry between morphological and star-formation history parameters: star-formation history parameters.... Comparing the UV star formation rate to the star formation rate derived....07 071.10 Investigating Neglected Double Stars Student-Scientists use Remote... Naval Observatory maintains the Washington Double Star catalog ͑WDS͒ which contains over... entries. A significant fraction of these double stars have been classified as... which it was determined that a double star was an optical pair and... Journal of Double Star Observations, providing a publication outlet for double star research by students... separated from the external interferometry. A double side grating may further simplify... strings, bursts are rarely detectable. Double White Dwarf ͑DWD͒ binaries are....15 Tidal Effects in Inspiraling Double White Dwarfs 1 1 Vicky Kalogera , B. Willems.... 1 Despite the overwhelming abundance of double white dwarfs in the LISA... gravitational wave signal of close double white dwarfs. 074.13 Gravitational... sets ͑a spiral, a barred spiral and a double-barred spiral͒ and find that... broadband fluxes for each star particle. Projecting these star particles’ positions and....04 Angular Momentum Transport in Double White Dwarf Binaries Patrick M. Motl1... dynamically unstable mass transfer in a double white dwarf binary with initial..., as an indicator of star formation rate in star-forming galaxies. Case... the classic single-peak or double horn profile, while the majority... explore data from a binary star system containing a normal star and a black hole... of enviroment on star formation; assess the fraction of star formation in... from the central star and thus depends on central star properties. Also....01 The Star Formation and Metallicity History of Star Forming Galaxies 235... 1.8 m deep. The ARCADE II employs a double difference scheme to control systematic.... In the GLIMPSE data, star-forming nebulae, star clusters, and large-scale...: Identifying Black Hole and Neutron Star Candidates Sergey P. Trudolyubov1, W. C. Priedhorsky2, F. A. Cordova3..., 204 244.01D Extragalactic Star Clusters: the Resolved Star Approach Anne Pellerin1... of the star field background rather that being in star clusters. Such... the wider field of star formation, suggesting that star cluster formation is...



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... 250 – Star Associations, Star Clusters - Galactic and Extra-galactic 251 – Star Formation 252... Observation 331 – Star Associations, Star Clusters - Galactic and Theory 332 – Star Formation - Cores... Neutron Stars 425 – Star Associations, Star Clusters - Extra-galactic 426 – Star Formation - Clusters... circular orbit, relativistic effects can double the peak accretion rate and... the central from the Washington Double Star Catalog binary are needed. We... of 41 eclipsing binaries, including double-lined radial Humacao, Puerto Rico... metallicities. selected from the Washington Double Star catalog. The data is gathered... is published at the Washington Double Star catalog. This research project is...=10.027), short period (P=9.4 hr), double-line spectroscopic binary system showing... both binaries the well-known double wave with maxima around phases... the transferred matter. We use Double White Dwarf direct impact accretion... rest are new finds. The double-peaked hydrogen emission lines, viewed... emission line stars, which exhibits double-peaked H I Brackett lines that extend... moderately. In the best studied double-peaked H30α line, both the... surface during outburst events. The double open clusters h and χ Persei present....04 – Hamilton Jeffers and the Double Star Catalogues J.S. Tenn, Sonoma State Univ... AM Astronomers have long tracked double stars in efforts to find... Burnham (1838-1921) published a massive double star catalogue containing more than 13.... The next keeper of the double stars was Lick Observatory astronomer... the Index Catalogue of Visual Double Stars, 1961.0. As Jeffers approached... to be replaced by another 'double star man,' but Lick Director Albert... Mason. Now called the Washington Double Star Catalog (WDS), it is completely... that 214.01 – Simulating the Double-Degenerate Channel for Type Ia... events have so far evaded double-degenerate (DD) channel, proposes that... neutron star masses. We use Bayesian analysis to model the double neutron star... redshift, and how equivalent width, double ratio, and covering fraction depend... 03:30 PM 229.01 – Double-Layer Principal Component Analysis of... set of basis functions. This double-layer PCA (DPCA) method should... double-degenerate scenarios is to search for the post-impact remnant star... of the GPU calculations to double precision, and evaluating performance/accuracy.... The positional variation of the (double or single Gaussian) line profile... diverse origin, including single- and double-degenerate binary systems. Among single...-disks have specific star formation rates (sSFR) that roughly double those of... IC 694, where we fit a double Gaussian with velocity dispersion mostly... only ~50 young, low-mass double-lined systems, for which mass... I report on an effort to double the number of precisely measured...- to high-resolution spectra from Double Spectrograph on the Palomar Observatory...:30 PM Semi-Convection is a double diffusive instability in which a fluid... evolutionary scenarios have been suggested, a double degenerate merger of two white... the explosion properties. 253.21 – Double White Dwarf Mergers with CASTRO... simulations of this so-called double detonation scenario, showing that core... to identify these systems as double-lined rather than single-lined... of the secondary stars, yielding double-lined orbital solutions that include... magnetic field lines to star-star (or possibly star-disk) interactions. The VLBA... possible. The optical path is a double-pass system. Light from the... observatories are discussed. 331 – Star Associations, Star Clusters - Galactic and Theory Oral... into jets that ultimately power double-lobed radio sources. Kepler was... North. 339.2 – The Morphology of Double-peaked Active Galactic Nuclei J.A. Diekmann.... Double-peaked active galactic nuclei are galaxies whose spectra show double-peaked.... By studying the morphologies of double-peaked AGN in the Sloan... these morphology indicators suggest that double-peaked AGN occur preferentially in.... The two AGN with large double radio sources show extended line... heads feed a shared variable-width double-slit. Each IFU head is... than Arp 220. Using the Double Position Switching (DPS) technique, we... work will focus on simulating double-sided dark holes with two... absorption, for many transitions producing a double peak feature. The relative strengths... CP-FTMW measurements, and cavity double resonance measurements are presented for....01 – Constraining the First Eclipsing Double White Dwarf Binary (NLTT 11748... for the signature of neutrinoless double beta decay from Tellurium-130... in a 10mK dilution refrigerator. Neutrinoless double beta decay is the only... gamma-ray pulsations from the double pulsar system, the first radio... identified by the presence of double-peaked narrow [O III] emission lines... close galaxy pairs. 30% of double-peaked narrow [OIII] emission line... systems with double AGNs. With the Keck 2 Laser Guide Star Adaptive Optics... what fraction of radio-quiet double-peaked emission line SDSS AGNs... angle bias related to the double-peak narrow line selection. While... is double peaked, with the peaks on either side of the star...