Deep sky challenge
Explore Perseus and Cassiopeia
A ghostly nebula and a rose-shaped star cluster are among your observing challenges this month
California Nebula (NGC 1499)
Source: Wikipedia Commons ©Remidone
Caroline’s Rose (NGC 7789)
Source: Wikipedia Commons ©Hewholooks
We’ve got some real observing challenges for our readers this month, with faint gems hidden among the bright, familiar stars of the much-loved constellations Perseus and Cassiopeia. However, with the sky staying bright until the late evening at this time of year, you’ll need to stay up late or get up early to see them.