star

Stars

Star

Star Name

Sidereal Time

Sidereal time

sidereal time

Catalog Star

Saturation level of star colors

Select a Star

Star Density

Star color mode

Loading stars

ST

sid day

Mode for rendering stars

Compute sidereal time

Planets move around a fixed star.

It's the only place where you can produce, actually, osmium.

Star color intensity

Using observations that are not the ones I've shown you today, we can actually figure out which ones are old and which ones are young.

But what we can do in the meantime is measure the light from our stars and learn about this relationship between the planets and their parent stars to suss out clues about which planets might be good places to look for life in the universe.

Astronomy deals with the stars and planets.

The earth is a planet, not a fixed star.

Density of stars in the field of view

Color of star name labels

Stars fainter than

Set the star color mode

Results of Sidereal time calculation

This is the sound of an Alpha Cen.

The earth is not a star, but a planet.

The color for star name labels.

The color for deep sky object name labels.

Set the intensity of star colors

Toggle display of Stars

The Doppler Effect is used to discover extrasolar planets.

We can actually study line of sight velocities of cosmic objects.

Sets the density of stars in the field of view

AAVSO Star list downloaded successfully.

And as you can see, there was a lot of other stuff inside that circle.

We are an adaptable species.

Now, up there, 20 feet above the stage, that's 10 trillion.

Faint limit for stars

So, you can already see the surprise.

First, the possibility of MACHOs, Massive