An interstellar clouds are generally an accumulation of gas, plasma and dust primarily in our galaxy. They vary in density, size and temperature. Some are the result of supernovae explosion, like the Crab nebula. Others are simply a denser region of space. Some are dark, other can reflect and emit lights.

1. Nebulae
Beauties of Interstellar Gas
First created 7Aug 2021. Version 1.0 9 Sep 2021. Daperro. London.

2. Cepheus (Cave nebula) in Infra-red. It is an area where new stars are born,

3. Cygnus Wall part of the North America Nebula NGC-7000, 1500 LY away.

4. Blue Horse Head in Infra-Red. IC-4592.

5. Cassiopeia is a Reflection Nebula and not a emission nebula.

6. Jelly Fish nebula IC 443.

7. Crab nebula in red and yellow.

8. Crab nebula NGC -1952. M1 was a Supernova explosion 6500 LY away.

9. Crab nebula was an exploded star. First report by the Chinese in 1054.

10. Lagoon nebula NGC-6523 4000 LY away.

11. Eagle nebula M16

12. Eagle nebula “Pillars of Creation”

13. Eagle nebula M16 in infrared.

14. Music – Let it be, a Beatle composition.
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15. Art History Science