Spark and Perl go looking
There is a glow over there.
And a dark stripe through it.
Another cloud making stars, with a lane of dust cut across it.
Why is it grey?
The picture was pink!
Because eyes cannot do colour when the light is this faint.
A camera can — it can collect light for a long time.
You cannot.
That is rubbish.
You are the one who is really here, right now.
The camera is at home in a drawer.
So the pink in the picture was made up?
The pink is real.
…Because the camera can stare all night?
We are not built for staring.
The camera stares. We blink.
Yes.
In summer, low in the south, from somewhere without street lights.
You can see this from anywhere in the world.
Where to find the Lagoon Nebula, and when
Where the Earth is clear, it climbs high in the sky. The darker it gets, the lower it stays. Where it is black, it never comes up. No shading at all: it does not matter where you live.
What do I need to see the Lagoon Nebula?
Binoculars with 10× magnification show it, if you rest them on a fence or a wall.
A 150 mm telescope is what shows it properly. This picture is about 25× — which is what that telescope gives on a good night.
It is so wide that a telescope shows one piece of it at a time — binoculars hold the whole thing at once.
Space
Eyes, binoculars, or telescope?
Read on
Go and look