Northern Berkshire Astronomical Society

Whatever your experience, you belong under our skies.

Constellation Highlights

Explore Series:

Smart Scope Challenge! Find Phoebe!

MOONS: Phoebe
PLANETS: Saturn

61 Cygni: The Star That Taught Us the Universe Has Depth

STARS: 61 Cygni

Saturn Returns!

PLANETS: Saturn

September 2026 Newsletter

Capricornus

MESSIER: 30
NGC: 6903, 6907, 7099
OTHER: IC 5078, Hickson 87, Palomar 12

The Veil Nebula: One Explosion, Told in Pieces

CALDWELL: 33, 34
NGC: 6960, 6992, 6995, 6974, 6979
OTHER: Sh 2-103, LBN 191, IC 1340

Recent Observations with 'The Fleet'

CALDWELL: 4, 14
MESSIER: 51
NGC: 869, 884, 6015, 6140, 7023
OTHER: IC 10, Sh 2-136, Barnard 68, Barnard 72

Smart Scope Challenge: Pluto!

PLANETS: Pluto

NGC 6819: Four Years of Uninterrupted Starlight

NGC: 6819

Fall 2026 Preview: The Best Easy-Access Sky Objects

STARS: Albireo, Almach, Achird
CALDWELL: 14, 15, 22, 23
MESSIER: 45, 31, 33, 2
NGC: 869, 884, 7662, 6826, 891, 1502
OTHER: Kemble's Cascade

Guess the Constellation!

Messier 54: The Globular Cluster That Isn't Ours

MESSIER: 54
NGC: 6715
OTHER: Sgr dSph

Planet Watch: Dione Dips Behind Saturn's disk

MOONS: Dione
PLANETS: Saturn

Political Constellations

The Tulip Nebula and Cygnus X-1

STARS: Cygnus X-1
OTHER: Sh 2-101

NBAS Public Observing: Williamstown Historical Museum

Sky Brightness (and Light Pollution): the Bortle Scale

August 2026 Newsletter

Nearly-Total Lunar Eclipse: Aug. 27

MOONS: Moon