... 2 Ori 4 Ori 4 Ori 4 Tau 9 Gem 1 Aur 1 Aur 1 Aur 1 CMa 1 Pup 1 Pup 1 Pup 1 Mon 1 Hya 1 Cnc 1 Cnc 1 Leo 5 Leo 5 Leo 6 Leo 5 Leo 5 UMa 5 UMa 7 UMa 3 UMa 5 UMa 5 UMa C CVn 5 CVn 5 CVn 5 CVn 5 UMa 5 Dra 8 Com 2 Com 5 CVn 2 Com 5 Com 5 Com 5 Com 8 Vir 8 ra 02 01 01 00 00 00 23 01 01 02 03 05 05 05 05 05 06 05 05 05 06 07 07 07 07 08 08 08 10 10 10 11 11 09 09 11 11 11 12 12 12 ...

The radial distribution of metallicity of star-forming galaxies in a galaxy cluster can inform us about the mass assembly and enrichment history of the galaxy cluster. ... Both galaxy clusters are cool-core clusters at redshift z т?? ... The gas-phase metallicity of star- forming galaxies in MACS1115+01 exhibit anti-correlation with projected distance т??0.15 ТБ 0.08 dex/Mpc, whereas the radial metallicity distribution of RXJ1532+30 is statistically flat (т??0.09 ТБ 0.12 dex/Mpc). ...

... 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 ...

... This model shows unstable l = 0, 1 and 2 modes of oscillations. ... We considered Kurucz's (1994) model atmospheres 14 Daszynska and Cugier 455.15 455.20 455.25 455.30 455.35 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 l=0 a) f=0.0 f=0.95 F l /10 ­9 + Offset [erg cm ­2 s ­1 nm ­1 ] l [nm] 455.15 455.20 455.25 455.30 455.35 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 l=1 m=0 b) l [nm] 455.15 455.20 455.25 455.30 455.35 0.30 0.35 0.40 0.45 ...

Astronotes Armagh Planetarium's Stellar Blog! ... Many of the topics studied will have a local perspective, helping learners become better equipped to meet the needs of Northern IrelandтАЩs economy in an international context. ... Learners in the Space Science Technology qualification will build upon their existing skills in science, maths, engineering and ICT, and will use their new-found knowledge to solve real-life problems. ... Northern IrelandтАЩs New Space Science Technology Course | ...

... Exposure Time Calculator (ETC) . ... ESO - Public Surveys . ... the recommended values to use for DIT, . ... Detector on-chip integration (DIT): seconds. to your chosen value - a separate page gives recommended values to use for DIT - for modes 1 and 2 below you may wish to start with the maximum recommended values as these will minimize the effect of read noise (a total object exposure of Y secs with DIT=X secs will produce Y/X lots of read noise) and give you a lower limit on the time needed. ...

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... 0.56 0.00 -2.600 Kurucz 0.000 (N) 0.000 (N) . ... FE1 6100.239 . ... 0.04 0.00 -2.571 Kurucz 1.238 (L) 1.041 (L) 1.484 8.630 -6.440 -7.870 CA1 6100.548 . ... 0.02 0.03 -2.423 Kurucz 0.666 (L) 1.165 (L) 0.417 7.290 -4.020 -7.140 FE1 6100.636 . ... 0.03 0.00 -1.102 Kurucz 0.000 (N) 0.000 (N) . ... 0.03 0.00 -4.549 Kurucz 0.921 (L) 1.248 (L) 0.349 8.410 -6.630 -7.870 FE2 6179.380 163 5.5700 0 1 5.10 3.4 4.84 0.01 -2.602 Kurucz 1.144 (L) 1.010 (L) 1.010 8.490 -6.530 -7.910 FE1 6179.789 . ...

СТУДЕНЧЕСКИЕ ОЛИМПИАДЫ ПО ГЕОМЕТРИИ И ТОПОЛОГИИ http://dfgm.math.msu.su/ les/skopenkov/geomolymp.pdf Обновленная версия статьи Мат. ... расстояние от точки Ai до прямой l. Будем рассматривать прямые l на плоскости, проходящие через точку O. Пусть I+ и I- | ... Найдите наибольшее целое n, для которого на плоскости существует кривая второго порядка, имеющая в точке (0; 1) касание n-го порядка с графиком функции y = cos x. Напомним [Ra03, §§ 22, 23], что если P | ... Возьмем точку a R2 - N . ...