... Now we present the topographical map for the COOC criterion calculated for both galactic X-ray sources taken from Table? 4 and binary pulsar species from Table? 6 in coordinates the initial mass ratio exponent - mean kick velocity (Figure? 26 ). ... Figure 26: The COOC criterion for X-ray galactic sources and binary radiopulsars versus the initial mass ratio exponent and mean space kick velocity for different kick velocity distributions. ...

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• Test of the Initial Mass-Ratio Distribution
• Initial parameters of compact stars
• Initial Distributions of Binary Parameters

... PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: Testing the non-universality of the low-mass end of the Initial Mass Function in massive Early-Type Galaxies . ... Observing with ESO Telescopes . ... ESO-MIDAS . ... The stellar initial mass function (IMF) in early-type galaxies and the internal distribution of their dark and luminous mass are two of the deepest and most puzzling open issues in modern astrophysics, each of great importance to our understanding of galaxy formation. ...

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• Masses
• ESO - Stellar End Products: The Low Mass - High Mass Connection
• ESO - star07

... Using simulated clusters and Markov Chain Monte Carlo sampling of the probability distribution functions, we show that estimates of the MF slope, ЮБ, are unbiased and that the uncertainty, Ю?ЮБ, depends primarily on the number of observed stars and on the range of stellar masses they span, assuming that the uncertainties on individual masses and the completeness are both well characterized. ...

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• STScI Preprint #1254
• CSPICE Routines: PROP2B_C
• The Stellar IMF at Low Masses: A Critical Look at Variations and Environmental

... Астронет | ... Переменные Звезды | ... Микролинзирование . ... На протяжении последних нескольких лет в рамках проекта MACHO проводятся наблюдения микролинзирования звезд Большого Магелланова Облака - спутника нашей Галактики. Эффект микролинзирования заключается в гравитационной фокусировке света звезды массивным объектом, находящимся на луче зрения между звездой и наблюдателем. ... Согласно некоторым гипотезам, линзами могут являться реликтовые черные дыры или "нейтралинные звезды". ...

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• NGC 6357s Cathedral to Massive Stars
• Massive Stars in Open Cluster Pismis 24
• Астронет > Massive Stars in Open Cluster Pismis 24

... GSAOI Home . ... Science . ... Deep imaging at J , H , and K is required to identify all stellar objects, brown dwarfs, and planetary mass objects in the central region of the Orion Nebula Cluster down to masses comparable to that of Jupiter. This is required to establish the initial mass function, i.e., the number of stars of each mass that have formed, in this region of intense massive star formation. ... The fields of the GSAOI detectors are shown as four green squares in each frame. ...

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• Index of /~akarakas/stellar_yields
• Mass Feeding and Feedback in Young Stellar Objects
• COALA - Computational Astrophysics Laboratory

SAVE_PHOTO_WHEN_TERMINATE=T, CREATE_PRE_MAIN_SEQUENCE_MODEL=T, PRE_MS_RELAX_NUM_STEPS= 200, LOAD_SAVED_MODEL=F, SAVED_MODEL_NAME=' undefined ', CREATE_INITIAL_MODEL=F, INITIAL_MODEL_RELAX_NUM_STEPS= 10, INITIAL_MODEL_EPS= 5.0000000745058060E-002, RADIUS_IN_CM_FOR_CREATE_INITIAL_MODEL= 0.0000000000000000 , MASS_IN_GM_FOR_CREATE_INITIAL_MODEL= 0.0000000000000000 , STEPS_TO_TAKE_BEFORE_TERMINATE= -1, STOP_IF_THIS_FILE_EXISTS=' ', SET_INITIAL_AGE=F, INITIAL_AGE= ...

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• http://crydee.sai.msu.ru/ftproot/pub/MESA-models/M9_Z002/star_job_namelist.out
• http://crydee.sai.msu.ru/ftproot/pub/MESA-models/M8_Z002/inlist_project
• http://crydee.sai.msu.ru/ftproot/pub/MESA-models/M9_Z002/inlist_project

UPPER PANEL: The gas surface density map in log scale. The red circle in the center represents the central protostar. The development of spiral structure in the protostellar disk is evident. Dense protostellar/protoplanetary clumsp form within the spiral arms and are driven into the protostar by the action of gravitational torques. LOWER PANEL: The mass accretion rate onto the protostar as a function of time. The mass accretion rate is characterized by very short ( . ...

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• Globular clusters with anomalously small masses, figures
• Vladimir Marsakov Abstracts

... This appartus will drop a mass from different heights. When the mass strikes the ground, some percentage of its original energy will be absorbed by the ground. ... The percentage of the energy which is absorbed by the surface on each "bounce" (EAS) . ... The impact velocity of the object will also be given at each bounce. ... Start= Drop the ball after Energy, Mass and EAS have been set; resume after step or pause has been selected . ... Reset = Reset experiment to intial values . ...

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• Forces, Masses, Acceleration and Friction
• Cosmological Issues for Theorists
• Astronomy HyperText Book: Stellar Clusters

... Mass_Ratio ); /* Orbital Decay */ # declare Ttd = clock / Decay_Time; # declare clock_merge = Decay_Time * sqrt ( 1. - pow (( Contact / Init_Sep ),1.5) ) ; # declare t_merge = clock - clock_merge ; /* Semimajor axes */ # declare Orbital_Radius_1 = Initial_OrbSep_1 * pow((1.-pow(Ttd,2)),2./3.); # declare Orbital_Radius_2 = Orbital_Radius_1 / Mass_Ratio; # declare Orbital_Sep = Orbital_Radius_1 + Orbital_Radius_2; /* Periods and phases */ # ...

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• http://star.arm.ac.uk/~jec/lisbon.ps
• White Dwarf Merger Movie
• Mass loss recipe "Jorick Vink"

ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... ATCA | ... Australia Telescope 20GHz Survey . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... The Australia Telescope National Facility Colloquium . ...

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• The Masses of Neutron Stars
• Black Hole Mass Estimates of Radio-selected Quasars
• Evolution in massive binaries

... We have examined the diversity of planets and planetary systems that arise from oligarchic growth and gas accretion onto massive cores, by means of N-body simulations combined with a sophisticated disc model. ... Slow planetary growth resulted from the relatively low mass of solids in the disc, and one consequence of this is that planets underwent limited orbital migration during the lifetime of the gas disc. ... Figure 1 shows an example of this migration behaviour in a single-planetin-a-disc run. ...

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• The history of star formation and mass assembly in early-type galaxies Bojan
• The history of star formation and mass assembly in early-type galaxies
• Research

... I note that "Z" plays an important role in what the ALFA surveys will look for: . ... low Z . nearby low mass . ... Arecibo . ... ADBS (Arecibo Dual Beam Survey): Rosenberg & Schneider 2002. ... A few sources with unobvious optical counterparts. ... Coverage wins for volume, but if you do a shallow survey you are sampling only the nearby volume at low masses. ... So need artificial test sources to find completeness. ... Total volume within survey in which source could have been detected. ...

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• Ionization and the Detection of Low HI Mass Galaxies
• Parkes LMC survey results Staveley-Smith et al. 2003

... Measurement of the MASS detectors parameters with mass program January 24, 2015 [112707] . MASS/DIMM electronics. ... Turbina-core(D): Dimm User Guide. ... N.Shatsky, V.Kornilov, The revision of the MASS/DIMM star catalogue. ... О.Возякова, В.Корнилов, Н.Шатский, Новое программное обеспечение прибора MASS/DIMM. ... V.Kornilov, N.Shatsky, S.Potanin, O.Voziakova, B.Safonov Preliminary results of astroclimate parameters measurements at the Sternberg 2.5m telescope installation site. ...

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• Index of /mass/download/
• Index of /mass/download/microcodes/

Galileo showed convincingly that heavy objects fell no faster that light ones. ... If an iron ball was pulled down with a much greater force than a wooden one of the same size, why didn't it fall any faster? ... 1) It is harder to lift. ... It is the fact that the loaded wagon has a greater mass that gives it a larger inertia , a larger tendency to oppose any change in its state of rest or of constant motion in a straight line. ... One important quantity was the body mass of the astronauts. ...

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• Mass Measurements aboard Space Station Skylab
• Far-out Pathways to Space: Solar Sails
• The Sun -- History

Next: A candidate young galaxy? Up: Results and discussion Previous: Current star formation rate . The integrated H I line flux, the characteristic widths of 21 cm line profile W 50 and W 20 (for a Hanning smoothing of 10.6 km s -1 ), and the derived H I mass for HS 0822+3542 are presented in Table 1 . The small H I mass 2.4 of this galaxy is consistent with its low optical luminosity. ... A rough estimation can be made also on the dynamical mass of HS 0822+3542. ...

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• Super Wind from Massive Stars
• Density Determination

In the Table below the masses of some asteroids which were determined during the last years are listed. ... The listed values were determined from observations of many test bodies by the weighted least square fit for one perturbing mass and corrections to the orbit elements of all used test bodies. ... based on the observations of 98 asteroids (including 50278) with the values of standard error of mass determination less than 3.0 10 -11 M Sun . ... Mass . ... 3) Mass 121 : 0.74 x 10 -11 M Sun ; . ...

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• Keywords_110
• Keywords_46
• (Untitled)

... Mass . 17a. Measuring Mass . ... A medium-size (1.25 inch wide) binder clip, as is used in offices to hold papers together--the type made of flat blue steel, with two wire handles. ... The theory predicts that the oscillation period should be proportional to the square root of the oscillating mass, including the mass of the clip. Note that gravity plays no part here: the oscillation period would be the same on the Moon or in zero-g. Denoting square root by SQRT, we have . ...

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• Mass Measurements aboard Space Station Skylab
• Confronto tra masse senza usare la gravit
• Compact laser time-of-fligh mass-reflector (LASMA)

... We address a question if globular clusters (GC) in a protogalaxy could for some time evolve chemically as isolated systems, enriching themselves with heavy elements produced in first supernova events that follow initial star formation. We determine both the critical mass of a protoglobular cluster that is needed to retain the ejecta of the very first supernova, and the critical energy (i.e., number of supernovae) that is needed to expel the residual gas from a cluster of a given mass. ...

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... 04-01-2007 19:56 Rambler Mass Media . Американское космическое агентство НАСА приступило к испытанию нового программного обеспечения компьютеров, установленных на марсоходах, находящихся на поверхности Красной планеты.Речь идет о добавлениях к существующим программам, которые .. ... 12-11-2006 17:51 Rambler Mass Media . ... 06-10-2004 12:18 Rambler Mass Media . ... Американец Роберт Бигелоу (Robert Bigelow), владелец сети отелей, намерен расширить свой бизнес за счет космического пространства. ...

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• Связанные новости

Blackholes Forum Message . ... Post . ... Rest Mass . ... Post Message | ... When the atom was first measured it was assumed to be composed of rest mass. ... The mass due to motion with respect to an observer approaches 0 as the velocity approaches 0. ... If a photon has a zero rest mass and therefore is composed entirely of momentum mass. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• So How Can We Calculate The Mass Of The BH? - an Astronomy Net Blackholes Forum
• Mass Is An Invariant... - an Astronomy Net Bigbang Forum Message
• Only Mass - an Astronomy Net Blackholes Forum Message