Messier Catalog » M103 — NGC 581

Open Cluster in Cassiopeia

Cassiopeia hosts the open cluster M103 that contains a few hundred colorful stars. It is an easy cluster to find, located very near the 'W' shape of the constellation.
M103: Open Cluster in Cassipeia

Cassiopeia hosts the open cluster M103 that contains a few hundred colorful stars. It is an easy cluster to find, located very near the 'W' shape of the constellation.

 
RA

1h 33.2m

Dec

60°42

Magnitude

7.4 ⚪⚪⚪⚪⚪⚪⚪⚫⚫⚫

Size

6

Distance

8,000 light years

Season

🍂 Autumn

Difficulty

🟢 Easy

 
M104: NGC 4594 Sombrero Galaxy »