luminosity
Giant Star Seen 150 Days Before it Exploded as a Supernova
Supernovae are relatively rare. It might not seem like it, but that's because they're so bright we can see them…
10 months ago
Astronomy Jargon 101: Luminosity
In this series we are exploring the weird and wonderful world of astronomy jargon! You'll soon see what we're talking…
3 years ago
What is the Boltzmann Constant?
There are actually two Boltzmann constants, the Boltzmann constant and the Stefan-Boltzmann constant; both play key roles in astrophysics ……
15 years ago