I need some data about eclipse binary stars such as Apparent magnitude. Spectrum, Period, etc.
Google "catalog of eclipsing binaries". Somewhere near the top of the list you will find a link to a Harvard Smithsonian page with lots of information.
and i need a software for curve fitting . Which software is in UBUNTU?
11 December 2012 3,466 3 View
which combination inter-relationships will lead to possible High Fatalities due to either global freezing, or global warming.
01 February 2012 4,487 88 View
The field of cosmology and general relativity is vast and intricate, with numerous potential areas for misconceptions and errors. Initial mistakes in tensor calculations are some common mistakes ?
27 June 2024 6,329 2 View
String theory's applications are remarkably wide. Unfortunately its been beaten in the nuclear domain, where physics on a lattice QCD are more acclaimed as well as in cosmology where GR regns...
21 May 2024 9,902 1 View
Astrophysics astronomy cosmology
04 April 2024 2,052 0 View
the nature of time
08 March 2024 9,494 9 View
By blocking (censoring) my disagreeing model, scientists have performed fraud...:) Of course, as in any group behavior, you can be at fault by acting or remaining silent in view of...
27 February 2024 3,148 0 View
We think that the constants h and reduced h could have equations. Once discovered, the ratio (E/f)=h could be determined theoretically. And the effect on physics is a big change will be that set...
07 February 2024 6,402 5 View
This question probes into the unique effects of conspansive behavior on the structure and properties of various systems, which could be particularly insightful in the study of complex dynamical...
14 January 2024 2,055 2 View
The potential energy of a 1 kg mass due to the sun's gravitational potential at the earth position is about 109 J (1 GWs). The cumulative gravitational potential of all masses within the visible...
29 December 2023 1,242 15 View
The starting point to the biggest refusion of his principle is unorthodox but it does the work: Debates continue that go over the line between life and nonlife. If we can use an extremely broad,...
10 December 2023 5,179 6 View
https://phys-org.cdn.ampproject.org/c/s/phys.org/news/2023-12-theory-einstein-gravity-quantum-mechanics.amp This set of two papers strikes me as one failed attempt to grasp the complexity of...
05 December 2023 3,125 5 View