Monday, March 27, 2023

pH Indicators: New Video!

 


Seven colorful pH indicators.

Credits in the description.
All Glory to God!

Stellar Evolution and Classification Explained

"The sun has its own beauty, the moon another beauty, and the stars a different beauty; and even among stars there are different kinds of beauty." (1 Corinthians 15:41)
Brief descriptions of how stars evolve and are classified.

All Glory to God!

 

Sunday, March 26, 2023

Hertzsprung-Russell Diagram

Here is a Hertzsprung-Russell Diagram, originally created kindly by the European Southern Observatory (ESO; CC BY 4.0). This one was edited by me to include specific stars (and add some more) and include masses, expected ages, and radii.

Feel free to use this image for any educational purpose.

All Glory to God!


Sunday, March 19, 2023

More astrophotography on Instagram

 Please go over to my Instagram account @dannyhenphantom for more astrophotography, including:

  • Rho Cassiopeiae
  • The Big Dipper
  • Polaris
  • Capella
Well, yes, I have a private account, so I'll give you these two for free, under the CC BY-NC-SA 4.0 license (attribution: Joseph Pelobello).

Rho Cassiopeiae:











Cassiopeia:











All Glory to God!

If you're too obsessed with something...

you will try to create a Wikipedia article about it even if it doesn't meet their guidelines.

Sunday, March 12, 2023

Where did many of my old YouTube videos go?

 The reason why I privated a number of my older YouTube videos is due to copyright issues.

Sorry for that!

If God willing I find the time I will make copyright-safe versions. And I am hoping that The Really Large Stuff, my newer size comparison, will contain as much public domain images as possible.

The Wikipedia list of largest stars + an update in my personal life...

 The List of Largest Stars on Wikipedia is not a reliable source. Never was, never will be. 

It's literally run by immature non-adults.

It's time we let prestigious researchers and peer-reviewed publications from serious scientific and astronomical research organizations speak for themselves.

WOH G64 is the largest star, not Stephenson 2-18.


On the other hand, I am now in university (will not say which one) so I will have some time constraints.

But I will work on The Really Large Stuff if God willing I get the opportunity. I have already completed some parts.

All Glory to God!

If you call yourself a "Christian",

yet believe that watching American Idol literally breaks the Bible's commands on idolatry and will make you trust singers more than God,

I hate having to say this, but you're an idiot.

4th edition of book is out!

 The 4th edition of my Wikipedia/Pediapress book "Astronomy and Astrophysics: Guide to Planets, Stars, and Beyond" is out now! The...