R. Careaga – The Great Pyramids of Kentucky

Sf. R. Careaga, BSEE, MSTOM

Constellation alignments in the Broaddus (Ft. Ancient) Site

The pyramids of Kentucky are only partially researched, and certainly unknown to the public. Previous efforts to research and publicize them ended with very little about them being retained, meanwhile the unknown ones remain primarily on private land. The parabolic pyramid-mounds of the Broaddus site remain on federal land, however, at the Bluegrass Army Depot, and have miraculously survived basically intact.

Their angular, distance, and dimensional alignments to Giza, Caracol (Belize), Orion, and Cygnus are studied utilizing precise ratios taken from multiple sources. Variances between the ratios are compared to analyze similarities and differences in design that can be understood from LiDAR (due to inaccessibility to the site) courtesy of the Kentucky From Above program. After some discussion of the results as relates the Orion and Cygnus Configuration Theories, the data is constrained to the 1000-2000 CE period and compared with Orion and Cygnus to obtain the actual delta of the angles. The ratios are used to form a triangular relationship and look for best-fit-curve for all the sites, but primarily Broaddus.


V838 Monocerotis
Constellation: Monoceros
Spectral class: M6.3
Coordinates: 07h 04m 04.85s (right ascension), -03°50’50.1” (declination)
Visual magnitude: 15.74
Distance: 20,000 light years (6,100 parsecs)
Radius: 380 solar radii
Temperature: 3,270 K
Luminosity: 15,000 solar luminosities
Designations: V838 Monocerotis, V838 Mon, Nova Monocerotis 2002, GSC 04822-00039

The distance to V838 Monocerotis was initially estimated to be 1,900 to 2,900 light years as a result of an incorrect interpretation of the light echo the outburst generated. Taking into account the star’s visual magnitude before the eruption, astronomers assumed that V838 Mon was an F-type dwarf, similar to the Sun. However, the star is significantly more massive and luminous than the Sun, and more accurate measurements using a technique based on the polarisation of the reflected light resulted in an estimated distance of 20,000 light years from Earth. In 2005, a team of scientists suggested that the star was a supergiant with a mass about 65 times that of the Sun and an estimated age of only 4 million years.

Tim Thompson Monocerotis

The Young Cluster and Star Forming Region NGC 2264

S MON (S MONOCEROTIS) = 15 MON (15 MONOCEROTIS). S Mon is a barely-fifth magnitude (nominally 4.66) blue- white class O (O7) dwarf in the constellation Monoceros. It is slightly variable by several hundredths of a magnitude, hence the variable star name, “S.” The setting is glorious. S = 15 Mon falls among the stars of the young cluster NGC 2264, is surrounded by a bright nebula called Sharpless 273, which it helps excite, and lies to the north of one of the fantastic sights of the sky, the “Cone Nebula,” a long dark interstellar dust cloud that is being evaporated at its tip by another nearby hot star. All of this picture is associated with the Monoceros OB1 association of massive stars and a huge, dark star-forming molecular cloud. The primary problem is S Mon’s distance. Direct parallax gives 1000 light years. However, at that distance, the star is notably underluminous for its class. Most likely, S Mon is a member of the cluster, which has a rather firm distance measure (from the brightnesses and temperatures of its stars in comparison with nearby clusters) of 2500 light years, 2.5 times as far. At that distance, adopting a temperature of 37,500 Kelvin and allowing for 0.2 magnitudes of absorption by interstellar dust, S Mon comes in at a luminosity of 217,000 Suns and a whopping 35 solar masses. The problem here is that the star is not single, but binary, consisting of two hot stars in a 25-year orbit. Observation of the orbit through interferometry and with the Hubble Space Telescope gives a mean separation of 26 Astronomical Units (AU), an eccentricity that takes them between 46 and 6 AU apart (for a distance of 2500 light years), and masses of 18 and 12 times that of the Sun.

The brilliant, very young O dwarf 15 = S Monocerotis consists of two stars in a tight 26-year, quite eccentric, orbit. The axes are in seconds of arc. North is to the bottom, as is traditional. The filled and open circles are actual observations and predicted positions. The dashed curve is an older calculated orbit, while the solid one is a revised orbit. The large gray circles do NOT represent the primary star, but are resolution limits (the degree to which the system can be seen in detail) for the instruments that made the observations. On this scale, the stars would be mere dots. (From an article by D. R. Gies et al. in the Astrophysical Journal, vol. 475, p. L49, 1997.)

One or both are rotating rather quickly, at least 63 kilometers per second. Given that the cluster and S Mon are very young (various populations of the cluster ranging from under 1 to 10 million years), from theory and these masses we derive an apparent magnitude of 5.6, nearly a full magnitude (a factor of 2.5) too faint. Higher masses could do the job, but these are out of line with the combination of orbital solution and cluster distance. Whatever the resolution of the problems, though, it is clear that we are dealing with a massive pair of stars (perhaps 30 and 20 solar) with luminosities the order of 125,000 and 50,000 solar, both of which could, and probably will, explode as supernovae. As they evolve, they will probably also interact with each other. As it is, at least one of them is blowing a strong wind with a mass loss rate of about a millionth of a solar mass per year. The action is “watched” by a small host of companions, three class B and A stars out to 40 seconds of arc (30,000 AU) away. Stay tuned over the years for additional research, as examination of such stars is profoundly important to the study of star formation and evolution. Thanks to Bas Verhagen, who suggested this star.

Continue reading “Monocerotis”

Richard Moore – Climate Variation & its Cosmic Origins

Richard K. Moore
Featured on other sites:  Serendipity 

Abstract: The emerging electric model of the universe holds the key to understanding the causes of long and short-term climate variation. The pattern of variation has very specific characteristics, characteristics that match the behavior of a noisy electrical circuit. The electric model reveals that the Earth is indeed connected to a cosmic electrical circuit, a circuit that is subject to the kind of noise that could produce the patterns seen in the Earth’s temperature record.

Earth’s fractal temperature pattern

The past 420,000 years – the ice-age cycle

The most reliable long-term temperature record we have comes from ice core data. The charts presented here are based on data downloaded from the World Center for Paleoclimatology, Boulder. The Antarctic dataset comes from Vostok, and goes back 420,000 years. The Arctic dataset comes from Greenland, and goes back 50,000 years. Both datasets are useful up until about 1880 AD. Vostok temperatures are shown in red; Greenland temperatures are shown in green.

The temperatures shown for each dataset are expressed in degrees centigrade, relative to the dataset’s temperature in 1800 AD, which is shown as zero. The years are expressed as a calendar date, negative indicating BC. Only values up to 1800 AD are shown in these charts, so that we’ll be looking at natural climate variation, prior to any effects that might arise from industrial-era greenhouse gas emissions.

In this long-term record we see a fractal pattern – the same kind of pattern occurring on different scales. On the largest scale, we a sequence of first-tier temperature spikes of about 10° C, occurring with an irregular frequency of about 100,000 years. In between these spikes are ice ages, and the tops of the spikes give us our brief inter-glacial periods of about 10,000 years. On a smaller scale we see a similar pattern of second-tier spikes in the range of 2°–5°, occurring with a semi-regular frequency of about 10,000 years. As we’ll see in later charts, this fractal pattern, of semi-regular spikes, continues on ever-smaller timescales.