Astrophysics

Bright Black Holes and Bright Dark Matter

Authors: Clark M. Thomas
Comments: 11 Pages.

Black hole (BH) event horizons can appear to us as black, or bright. Electromagnetic radiation (EMR) in frequencies we detect cannot overcome a BH’s net incoming push/shadow gravity streams which establish the virtual horizon. Inside are also highly energetic photonic strings with much higher frequencies and shorter lengths beyond the resolution of existing spectrographs. If our modern science could register all of the radiating higher frequencies, we would quickly discover that black hole horizons can appear as very bright beacons. Sub-Planck dimensions outside event horizons also host high-frequency Dark Matter (DM) photons, which are individually bright, but sufficiently diffuse in space clouds as to appear less luminous.
Category: Astrophysics

Finding Regions of Correlated Polarization Directions of Polarized Starlight from 5830 Sources in the Milky Way Galaxy

Authors: Richard Shurtleff
Comments: 14 page paper plus 43 page computer program Appendix; 31 Figures

This article surveys polarized starlight in the Milky Way Galaxy. The data for the 5830 stars is taken from the agglomeration by Heiles 2000 and the Berdyugin 2014 catalog. The survey applies a particular test for transverse vector correlation, the Hub Test of spherical geodesic alignment with points on the sky. One finds a large collection of some 902 stars on the Galactic Disk from galactic longitude 90\[Degree] to 150\[Degree], These stars are distinguished by having, by far, the most significantly aligned stellar polarizations in the survey. Thus the most obviously aligned regions are identified. On the subtle side, we identify two smaller collections, 67 and 75 stars, that are each exceedingly well aligned and adjacent on the sky. These two collections show that the method can be used to locate samples with distinct, but slight, differences in their properties. The selections show how samples can be identified by the Hub Test for further study. The appendix consists of a self-contained computer software program that performs the needed calculations.
Category: Astrophysics

Why the Universe is Expanding: Dark Energy Exposed? is Gravity a Consequence?

Authors: Gabriel-Claudiu Grama
Comments: 1 Page. [Corrections made by viXra Admin to conform with scholarly norm]

We present and introduce a very interesting theory for why galaxies are moving away from each other.
Category: Astrophysics

Novas and Planetary Nebulas

Authors: Clark M. Thomas
Comments: 5 Pages.

Novas are the astronomical “little sisters” of many supernovas. Whereas supernovas get most of the splashy media, numerous smaller nova eruptions contribute in their own way to the evolution of our Milky Way. Our home star will become a planetary nebula as its last act, but not soon. Two essays are featured, with cosmological and religious findings.
Category: Astrophysics

Black Hole as a Philosophical Monstrosity

Authors: Sjaak Uitterdijk
Comments: 1 Page.

It is embarrassing for physical science that it can be demonstrated in a very easy philosophical way why black holes have nothing to do with real physics.
Category: Astrophysics

Navier-Stokes Equations for Protoplanetary Disks and Planetary Rings

Authors: Domenico Oricchio
Comments: 3 Pages.

The axisymmetric solution of the cylindrical Navier-Stokes equations are simple, so that it is possible to search the equilibrium solution, and the particular exact solutions near the equilibrium for the disk dynamics of a fluid.
Category: Astrophysics

Lagrange Fake Locations

Authors: John E. Miller
Comments: 4 Pages.

ABSTRACT JAMES WEBB Space Observatory launched Dec.2021 and described on the NASA WEB site of the spectacular feats of engineering in getting it underway. Included is a mock-up of the flight path to what is labelled ‘L2’ at a distance from Earth of 1.5 x 106 km. In this text the orbit geometry at the end of the flight will be derived, as the final orbit geometry is contrary to attractive gravity. NASA have displayed a simulation of the final orbiting path at ‘L2’ but no engineless data on how it is achieved. Following is a description of the orbit geometry based on the hypothesis outlined in previous texts, in a bit more detail
Category: Astrophysics

暗物质源于真空密度梯度 (Dark Matter Originates from Vacuum Density Gradient)

Authors: Mingshan Ye
Comments: Pages.

根据光线引力弯曲现象，推论真空是一种具有引力的可压缩的流体。普通物质对真空的引力作用使得普通物质周围的真空产生密度梯度，离普通物质越近处的真空密度越大，从而该处真空引力质量越大，形成所谓“暗物质”。据此可以描述暗物质在各种天体系统中的分布状况，解释与暗物质有关的各种现象，并且可以自然的导出修正牛顿动力学理论(MOND)，揭示MOND不足之处的根源。

According to the gravitational bending phenomenon of light, it is inferred that vacuum is a compressible fluid with gravity. The gravitational effect of ordinary matter on vacuum makes the vacuum around ordinary matter produce a density gradient. The closer to ordinary matter, the greater the vacuum density, so the greater the vacuum gravitational mass, forming the so-called "dark matter". Based on this, we can describe the distribution of dark matter in various celestial systems, explain various phenomena related to dark matter, and naturally derive the modified Newton dynamics theory (MOND).
Category: Astrophysics

Alternative Reflections on the Creation of Hypervelocity Stars

Authors: Johann Albers
Comments: 4 Pages.

Hypervelocity stars (HVS) are stars which move with such high velocities that they can escape the gravitational field of our galaxy. What forces produce the acceleration to such high velocities? Classical Theories, Newtonian Mechanics and General Relativity, describe gravity by attractive forces, which on a first glance are not very suited to explain these high accelerations. The most common explanation, however, assumes a complicated scenario where a partner of a binary star system is disrupted and accelerated by the huge black hole at the center of the milky way.The Alternative Reflections on Gravitation (ARG), however, let expect a much simpler scenario: The primary gravitational effects are not attractive, but repulsive forces, produced by gravitons, converted from ALPS, which are emitted, e.g. from the hot interior of luminous stars. A supernova with its enormous luminosity and a close companion in a binary star system inevitably leads to extreme accelerations of this companion and its formation into an HVS.
Category: Astrophysics

Stellar Metamorphosis and the Second Law of Thermodynamics

Authors: Daniel Archer
Comments: 5 Pages.

Stellar Metamorphosis obeys the second law of thermodynamics, this paper shows how and explores further consequences and makes some predictions.
Category: Astrophysics

Diffusion Gravity (10): Evidence for MOND and Asymmetric Near-Field Gravity from Asteroid 2000 BD19 Perihelia

Authors: D. H. Fulton
Comments: 29 Pages. DOI: 10.13140/RG.2.2.27527.52646

The close-approach of the Sun by asteroid 2000 B19 provides further evidence for MOdified Newtonian Dynamics (MOND) and Asymmetric Near-Field (ASNF) gravity by observational data, which shows added acceleration along the elliptical orbit trajectory between the Sun's L1 point with the galaxy and the asteroid perihelion on November 5, 2021. This research posits that the object should increase in velocity due to MOND acceleration of 2.5 x 10-11 m/sec 2 during the approach to perihelion, which can generate an additional velocity of ~8 m/sec that is measurable as a displacement along the elliptical orbit, resulting in an early passage through perihelion. Previous research already postulated that the anomalous acceleration of asteroid 1I/2017 U1 was clearly explainable by MOND acceleration in the solar flyby of that object, without exotic speculative scenarios. Herein is included an analysis of the ephemeris data of BD19 from NASA/JPL, which we then use to predict the MOND effect in the observational data.
Category: Astrophysics

Exponential Energy Loss and Observational Deviation from the Hubble Law

Authors: Paul Stowe, Barry Mingst
Comments: 16 Pages.

In this work we plot the observational measurements of 240 SNIA events in standard astronomical Hubble fashion. We demonstrate that there is a greater than 98% correlation to an exponential loss of energy with distance.
Category: Astrophysics