Problems of Globular Formation

- Once O stars form, the molecular cloud will start to dissipate.
- Globulars formation requires more time than the generation of the first O stars.
- The cloud is blown off before we can form enough stars within a given volume to qualify as a bound cluster, much less a globular.

The Pleiades.

Problems of Globular Formation

- Once O stars form, the molecular cloud will start to dissipate. - Globulars formation requires more time than the generation of the first O stars. - The cloud is blown off before we can form enough stars within a given volume to qualify as a bound cluster, much less a globular.

The Pleiades.

- Once O stars form, the molecular cloud will start to dissipate.
- Globulars formation requires more time than the generation of the first O stars.
- The cloud is blown off before we can form enough stars within a given volume to qualify as a bound cluster, much less a globular.