Star height

Teach Astronomy - Stellar Size

http://www.teachastronomy.com/ The size of a star is a fundamental quantity, but it's very hard to measure because stars are so far away. The Sun, our nearest star, is half a degree across on the plane of the sky, but if we move the Sun to a distance of one parsec its size would be about

From playlist 14. Stars

Space #3 Apparent vs Absolute Magnitude 1

Year 10 Science Space Apparent and absolute magnitude

From playlist 10 - Physics

Astronomy - Ch. 17: The Nature of Stars (3 of 37) Apparent Magnitude: Example

Visit http://ilectureonline.com for more math and science lectures! In this video I will give examples of the apparent magnitude of the Sun, full moon, Venus, Pluto... Next video can be seen at: http://youtu.be/-REARVFFlgE

From playlist ASTRONOMY 17 STARS AND THE H-R DIAGRAM

Astronomy - Ch. 21: Life & Death of a High Mass Star (5 of 11) Some Familiar Massive Stars

Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will get some familiarity with the super-massive stars and the larger stars and the smaller stars will will look at the actual fam

From playlist ASTRONOMY 21 LIFE & DEATH OF A HIGH MASS STAR

Astronomy - Measuring Distance, Size, and Luminosity (18 of 30) Absolute Magnitude

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain and gives examples of absolute magnitude.

From playlist ASTRONOMY 17A MEASURING DISTANCE SIZE LUMINOSITY

What is the Biggest Star in the Universe?

In this short explainer video, Universe Today's publisher Fraser Cain researches what is the biggest star in the Universe, as well as the most massive star, and explores the limits that stars can reach. Based on this article in Universe Today http://www.universetoday.com/13507/what-is-the

From playlist Supernovae

Teach Astronomy - The Magnitude Scale

http://www.teachastronomy.com/ The magnitude scale is defined in such a way as a magnitude difference of five magnitudes corresponds to a factor of a hundred in apparent brightness. Two and a half magnitude difference corresponds to a factor of 10 in apparent brightness. Lower numbers in

From playlist 14. Stars

Astronomy - Ch. 17: The Nature of Stars (1 of 37) Introduction

Visit http://ilectureonline.com for more math and science lectures! In this video I will introduce the nature of stars: How far? How big? How bright? How Long Do They Last? How are They Born? Next video can be seen at: http://youtu.be/Sgl8LsbsJuQ

From playlist ASTRONOMY 17 STARS AND THE H-R DIAGRAM

Astronomy - Ch. 17: The Nature of Stars (14 of 37) Apparent Magnitude: Another Look

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is apparent magnitude. Next video can be seen at: http://youtu.be/-4FYvEx7jyw

From playlist ASTRONOMY 17 STARS AND THE H-R DIAGRAM

AVL Tree In Data Structure | What Is AVL Tree In Data Structure | Data Structures | Simplilearn

This video is based on AVL tree in Data Structure. This tutorial explain what is an AVL tree in data structure and will help the beginners with the fundamentals of Data structure. The video also covers practical demo for a better learning experience. This video will cover the following c

From playlist Data Structures & Algorithms

É. Gaudron - Minima et pentes des espaces adéliques rigides (Part3)

Ce cours présente un abrégé de la théorie des minima et pentes successives des espaces adéliques rigides sur une extension algébrique du corps des nombres rationnels. Seront réunis dans un même tout une partie de la géométrie des nombres des ellipsoïdes de Minkowski, la théorie des pentes

From playlist Ecole d'été 2017 - Géométrie d'Arakelov et applications diophantiennes

Arakelov Theory, Equidistribution and Algebraic Dynamics (Lecture 4) by Jose Ignacio Burgos Gil

DISCUSSION MEETING TOPICS IN HODGE THEORY (HYBRID) ORGANIZERS: Indranil Biswas (TIFR, Mumbai, India) and Mahan Mj (TIFR, Mumbai, India) DATE: 20 February 2023 to 25 February 2023 VENUE: Ramanujan Lecture Hall and Online This is a followup discussion meeting on complex and algebraic ge

From playlist Topics in Hodge Theory - 2023

Pure CSS golden ⭐

Wooden star video https://youtu.be/RQX4BBjApeE / video demo https://codepen.io/thebabydino/pen/PoGEZXL Live demo https://codepen.io/thebabydino/pen/GRjdEmb If the work I've been putting out since early 2012 has helped you in any way or you just like it, please consider supporting it to h

From playlist CSS variables

MV3D Chapter 3.3 Part 2

This video covers the second part of Chapter 3.3. It covers projectiles in 3D and bouncing. These videos are associated the textbook by Scott Stevens entitled Matrices, Vectors, & 3D Math; A Game-Programming approach with MATLAB (http://www.StevensMV3D.com).

From playlist Matrices, Vectors, & 3D Math: Lecture Videos

É. Gaudron - Minima et pentes des espaces adéliques rigides (Part 2)

Ce cours présente un abrégé de la théorie des minima et pentes successives des espaces adéliques rigides sur une extension algébrique du corps des nombres rationnels. Seront réunis dans un même tout une partie de la géométrie des nombres des ellipsoïdes de Minkowski, la théorie des pentes

From playlist Ecole d'été 2017 - Géométrie d'Arakelov et applications diophantiennes

Viral logic test from China

There is a clever way to solve this seemingly challenging question. What is the height of the table? Problem adapted from https://twitter.com/China__Focus/status/1039338689187332096 Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Playlist to watch all videos

From playlist Math Puzzles, Riddles And Brain Teasers

Advent of Code 2021 - Day 15 - Rustlang

[OOPS: Forgot to turn on my mic for the first few minutes!] Programming Puzzle Website for #AdventOfCode : https://adventofcode.com/2021 I will stream as many of these as I can on https://www.twitch.tv/unclescientist using the Rust programming language Meanwhile here is my solution for

From playlist Advent of Code

Calculus 5.1 Areas and Distances

My notes are available at http://asherbroberts.com/ (so you can write along with me). Calculus: Early Transcendentals 8th Edition by James Stewart

From playlist Calculus

When is the candle half the height of the other?

Thanks to Ryan from India for the suggestion! Two candles of equal height but different thickness are lit. The first burns off in 8 hours and the second in 10 hours. When will the first candle be half the height of the second? Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_

From playlist Math Puzzles, Riddles And Brain Teasers

Astronomy - Measuring Distance, Size, and Luminosity (20 of 30) Calculating Distance Using Magnitude

Visit http://ilectureonline.com for more math and science lectures! In this video I find the absolute magnitude of a star that has 10X the luminosity of our Sun.

From playlist ASTRONOMY 17A MEASURING DISTANCE SIZE LUMINOSITY