Coordinates 64.08 -147.83 Rc(1965)= 0.54 GV; SF= 20 Pressure Coefficient=-0.720 %/mb Corrected to 1000 mb Standard Pressure Comment: 1995 1995 2030 2030 1994 1994 2014 2014 2022 2022 2019 2019 2008 2008 2008 2008 1993 1993 2000 2000 2029 2029 1996 1996 66 03 1 2019 2019 2011 2011 0 0 2039 2039 2038 2038 2039 2039 2010 2010 2014 2014 2020 2020 2006 2006 2004 2004 2035 2035 66 03 2 2015 2015 0 0 2021 2021 2011 2011 2034 2034 2022 2022 2007 ...

... Hours Begin Transit Window PREDICTED CENTRAL TRANSIT End Transit Window All Times UT HJD Year M D H M 2454090.80 2006 12 21 7 16 2455822.56 2011 9 18 1 28 2457554.32 2016 6 14 19 39 2455830.80 2011 9 26 7 16 2457762.56 2017 1 9 1 28 2459694.32 2022 4 24 19 39 2457570.80 2016 7 1 7 16 2459702.56 2022 5 3 1 28 2461834.32 2028 3 3 19 39 2459310.80 2021 4 6 7 16 2461642.56 2027 8 25 1 28 2463974.32 2034 1 11 19 39 2461050.80 2026 1 10 7 16 2463582.56 2032 12 16 1 28 2466114.32 2039 11 21 19 39 ...

... Для получения краткой информации по солнечным затмениям необходимо выбрать интересующий Вас год из списка ниже. За период с 1999 по 2030 год также имеется информация по обстоятельствам видимости затмения. Годы . Атлас затмений . 2001:2020] . ... 2021:2040] . ... 2001 . ... 2020 . 2021 . ... 2030 . ... 2040 . ... Посмотреть затмения на другой год или вернуться в календарь ? Поиск затмений ? ...

Next: Measuring aperture Up: Additional information Previous: Temperature and humidity . Some observatories have accurate information available on atmospheric pressure. If it is routinely available for every measurement, it should go in a column labelled PRESSURE, with the SI unit kPa. Note that pressures read from aneroid (dial-type) barometers are not very accurate, and probably should not be used. Only absolute pressures should be recorded, not values ``corrected to sea level''. ...

... The solar wind pressure variations are associated either with tangential discontinuities or interplanetary shocks , which are intrinsic to the solar wind, or with foreshock pressure pulses generated at the bow shock (Korotova and Sibeck, 1994). ... Korotova, G. I., D. G. Sibeck, Generation of ULF magnetic pulsations in response to sudden variations in solar wind dynamic pressure, in Solar Wind Sources of Magnetospheric Ultra-Low-Frequency Waves , Geophysical Monograph 81 , 265-271, 1994. ...

... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

... It was shown in the early 1980's that spectral lines formed around 1-2.5 x 10 5 K were enhanced in radiance by factors up to 15-25 over the normal quiet Sun. From the dynamical viewpoint, this would suggest a pressure imbalance between the sunspot and the surrounding region. ... Here, the electron density was evaluated over a bright sunspot plume region using lines within the O V 760? multiplet. ... The derived densities in all four regions are indicated. ...

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