... We chose the stellar model (log Teff = 4.33668, log g 0 = 4.07842) calculated with OPAL opacities. ... We considered Kurucz's (1994) model atmospheres ) 14 Daszynska and Cugier 0.80 0.80 0.80 =0.95 0.75 l=0 0.75 0.70 l=1 m=0 0.75 0.70 l=1 m=-1 F /10-9 + Offset [erg cm-2 s-1 nm-1] 0.70 0.65 0.65 0.65 0.60 0.60 0.60 0.55 0.55 0.55 0.50 0.50 0.50 0.45 0.45 0.45 0.40 =0.0 0.40 0.40 0.35 0.35 0.35 a) 0.30 455.15 455.20 455.25 b) 455.35 0.30 455.15 455.20 455.25 c) 455.35 ...

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . ... Hollywood General Machining, Inc. ... Listed Since October 18, 1998 . ... 323) 462-2855 . ... 323) 462-2682 . Web Site . http://www.losmandy.com/ . ... Web . www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... Инерциальные характеристики Амальтеи . ... Обобщенные моменты инерции . Полностью нормализованные стоксовы коэфиициенты разложения внешнего гравитационного поля Амальтеи (9 степени и порядка) . ... Для вычисления выбрана гармоническая модель топографии 18 порядка и степени. ... Приводятся Стоксовы коэффициенты до 9 порядка и степени. ... Виды Амальтеи с шести взаимно перпендикулярных направлений, вычисленные на основе гармонического разложения топографии (используется модель 18 порядка и степени). ...

... Addr) Count First_frame_time Last_frame_time (ms*1.024) BNA( 15): 28 0- 0. 1.21, 512 0- 0.17.18, 512 SNA( 30): 1005 0- 0. 0.54, 0 0- 0.17.38, 0 SNA( 31): 63286 0- 0. ...

Approaches of asteroids to Mars at a distance less than 0.05 AU Date UT Number Name Dist Vel Size y m d h m AU km/s m 2016 01 17 14:17 2014 SU303 0.0434 8.4 462 -1033 2016 01 29 09:34 91227 1999 BG9 0.0399 4.9 1530 -3420 2016 02 08 19:30 2007 HW4 0.0317 17.0 48 - 108 2016 02 23 20:26 2006 FV33 0.0390 15.5 266 - 594 2016 02 28 08:37 2012 WQ3 0.0317 19.3 22 - 49 2016 02 29 07:08 2009 SM 0.0230 9.7 350 - 784 ...

Computer Ephemeris for 2014 from DE200/LE200. Ecliptical coordinates of the Sun. ... Feb 1 Sa 689.5 3120221.30 0.54 0.41 0.98535091 -20.878 10.884 0.221 7.044 2 Su 690.5 3130316.50 0.47 0.34 0.98548937 -20.741 10.877 0.158 7.089 3 Mo 691.5 3140410.49 0.37 0.25 0.98563087 -20.603 10.869 0.069 7.113 4 Tu 692.5 3150503 ...

... Главная Астрономия Фотографии Рекорды Форум Гостевая книга . Азбука . ... Статьи по астрономии . Ваш путеводитель в мире астрономии . ... При создании сайта использованы материалы из книги Данлоп С. "Азбука звездного неба" 1990г. Фотографии взяты из . ... Статьи и рефераты по Астрономии / Астрономические Таблицы / Характеристики систем планетарных колец . ... 0.1) . ... История Азбуки. ...

... 60 спутников в порядке удаления от планеты) . ... Спутник . ... 128 000 . 0.3 . ... 129 000 . ... 181 400 . ... 671 100 . ... 0.000 . ... 1 070 400 . ... 1 882 700 . ... 7 507 000 . ... 11 165 000 . ... 11 461 000 . ... 11 717 000 . ... 11 741 000 . ... 12 555 000 . ... S/2003 J20 Carpo . ... 17 056 000 . ... S/2003 J3 . ... S/2003 J12 . ... S/2001 J10 Euporie . ... 19 394 000 . ... 20 216 000 . ... S/2003 J18 . ... 20 700 000 . ... S/2003 J6 Helike . ... 20 979 100 . ... 21 000 000 . ... Юпитер | ...

Summary Period: August 2004 . Generated 01-Sep-2004 01:59 MSD . Daily Statistics] [Hourly Statistics] [URLs] [Entry] [Exit] [Sites] [Countries] . Monthly Statistics for August 2004 . Total Hits . ... Total Files . ... Total Pages . ... Total Visits . ... Total KBytes . ... Total Unique Sites . ... Total Unique URLs . ... Hits per Hour . ... Hits per Day . ... Hits by Response Code . ... Daily Statistics for August 2004 . ... Hourly Statistics for August 2004 . ... html/ra . ... 0.01% . ...

Orbital Data and Parent Star Data for: HD13445__ b . ... Orbital eccentricity . ... Stellar mass . ... Stellar T_eff . Kelvin . ... Planetary T_eff . ... Stellar Radius . ... Predicted Planetary Radius (w/o core) . ... T_circ (w/o core) . Gyr . T_damp (w/o core) . ... Bodenheimer, Laughlin, and Lin 2003, Astrophysical Journal, v. 592, 555-563. ... Adams and Laughlin 2006, ApJ : link . ...

October 14, 2010 ================ CDK125 and Nikon D3s Exposure of 0.002 seconds at ISO 1600 nikon_1287101663_moon_0p002s_1600iso.jpg was taken at Fri, 15 Oct 2010 00:14:23 GMT You can convert any unix time stamp to GMT (UTC) at this website: http://www.onlineconversion.com/unix_time.htm

... Bad Astronomy . ... Every few months, one of a series of questions comes up on the USENET group sci.astro involving tides, or the rotation of the Moon, or the recession of the Moon from the Earth. ... Why the Moon's rotation period is the same as the length of time it takes to orbit the Earth (same as number 1, but phrased differently). ... But when this happens, the time it takes for the Earth to rotate once will be slowed to exactly the same time it takes for the Moon to go around the Earth once! ...

... Gravitational wave search provides insights into galaxy evolution and mergers . ... galaxies . ... Chandra data suggest giant collision triggered т??radio phoenixт?? ... X-rays from Chandra are in pink, and radio data from the VLA are colored green. ... The Chandra data show hot gas in the clusters, which seems to have been disturbed during the same collision that caused the reignition of radio emission in the system. ... Only registered members of Astronomy.com are allowed to comment on this...

... Spectral Studies of Asteroids 21 Lutetia and 4 Vesta as Objects of Space Missions V. V. Busarev Sternberg Astronomical Institute, Universitetskii pr. ... When interpreting the reflectance spectra of Lutetia and Vesta, we dis cuss the spectral classification by Tholen (1984) from the standpoint of its general importance for the estima tion of the mineralogical type of the asteroids and the study of their origin and evolution. ... It contains 14 classes of asteroids. ... 2007; Busarev, 2008) were...

... System of Works on Numerical Modeling of the Dynamics of the Structure of the Space Radiotelescope in the RadioAstron Project M. Yu. ... In particu lar, it is impossible to perform experimental modeling of a factor such as the operation of an antenna orientation pointing mechanism of a radio complex and its effect on the distortion of the SRT reflecting surface. ... Figure 7 presents the results of modeling the deviations of the platform of sensors while pointing the antenna of the radio complex. ...

DIMM . ... MASS/DIMM 2007 ­ 2009 MASS DIMM. ... D = 0.09 , B = 0.2 r0 = 0.1 . ... 5 , d, : + 2 dz Cn (z ) в 0.009687 - 2 = 0 dfx dfy (fx , fy )f -11/3 cos2 ( z f 2 ). (1 0 ) 1.0 2.0 0.9 1.9 2 / (0) 2 0.7 2 0.8 l / 2 t 1.8 1.7 0.6 0 5 10 15 20 25 1.6 0 5 10 15 20 25 H, km H, km . ... Wlgt (0) , 7 1.0 6в10 4в10 2в10 -13 0.8 -13 -13 P( l/ t) 0.6 -1/3 2 JGL,m 0 -2в10 -13 2 0.4 -4в10 0.2 -13 -6в10 -13 0.0 1.0 1.2 1.4 1.6 2 -8в10 1.8 2 t -13 2.0 2.2 2.4 -14 -13.5 -13 16 -12.5 l / log J 2 . ... dimm . ...

... Soc. 376, 1033­1046 (2007) doi:10.1111/j.1365-2966.2007.11549.x Kinematics and stellar populations of the dwarf elliptical galaxy IC 3653 I. V. Chilingarian,1 1 2 ,2,3 P. Prugniel, 2,4 O. K. Sil'chenko1 and V. L. Afanasiev 5 Sternberg Astronomical Institute of the Moscow State University, Universitetsky pr. ... Fitting the spectra with synthetic single stellar populations (SSP), we found an SSPequivalent age of 5 Gyr and nearly solar metallicity [Fe/H] =-0.06 dex. ... 2007 The Authors. ...

... astro-ph . ... Anderson, Scott F.. ... Baker, John G.. ... Brady, Patrick R.. ... Broeck, Chris Van Den. ... Dwyer, John. ... Hall, Patrick B.. ... Hendry, Martin. ... Hughes, Scott A.. ... Jones, Damien. Jones, Glenn. Jones, R. L.. ... Kalmus, Peter. ... LIGO Scientific Collaboration. ... Martin, I. W.. ... Middleditch, John. ... Pollack, Scott E.. ... Putten, S. van. der.. ... Scott, S. E.. ... Shawhan, Peter. ... Thomas, Peter A.. ... van der Putten, S.. - . van der Sluys, M. V.. - . ...

... АТМОСФЕРНОЕ КАЧЕСТВО АСТРОНОМИЧЕСКИХ ИЗОБРАЖЕНИЙ . ... Эти флуктуации приводят к размыванию изображения точки, снижая разрешающую способность телескопа, а также снижают проницающую способность телескопа (т.е. возможность наблюдения предельно слабых объектов). ... Телескоп такого диаметра дает изображение с дифракционным разрешением. ... Наиболее точный метод - измерение атмосферного качества по корреляции дрожаний изображений, полученных одновременно на двух телескопах 0.242 l 2 d - 1/3 r - 5/3 , . ...

Date RA 2000.0 Dec Delta R Elong m 1999 Jan 1 15 20.99 -0 28.8 3.828 3.348 54.2 16.7 1999 Jan 8 15 28.36 -0 38.6 3.777 3.380 59.1 16.7 1999 Jan 15 15 35.25 -0 43.7 3.722 3.411 64.2 16.8 1999 Jan 22 15 41.60 -0 43.9 3.662 3.442 69.4 16.8 1999 Jan 29 15 47.35 -0 39.5 3.598 3.473 74.8 16.8 1999 Feb 5 15 52.45 -0 30.5 3.531 3.503 80.3 16.8 1999 Feb 12 15 56.83 -0 17.2 3.462 3.534 86.0 ...