Northern Berkshire Astronomical Society

Whatever your experience, you belong under our skies.

Constellation Highlights

The constellations are humanity’s oldest map. Every culture that ever looked up drew pictures in the stars β€” and many of those stories, some thousands of years old, are still the names we use today.

But a constellation is more than its mythology. Each one is a region of sky with its own cast of objects worth finding: bright stars, double stars, clusters, nebulae, galaxies. This series covers both β€” the stories and the sky β€” with a guide to what’s actually there and how to find it, whatever equipment you’re using.

Explore Series:

Aquarius

CALDWELL: 55, 63
MESSIER: 2, 72, 73
NGC: 7009, 7284, 7293
OTHER: HCG 88, Arp 93

Cygnus

STARS: Albireo
CALDWELL: 12, 33, 34
MESSIER: 29
NGC: 6960, 6992, 6946, 7000
OTHER: Sh2-101

Sagittarius

STARS: Sgr A
CALDWELL: 57
MESSIER: 17, 20, 21, 22
NGC: 6822

Scorpius

STARS: Antares
MESSIER: 4, 6, 7
NGC: 6334, 6357
OTHER: IC 4592

Hercules

STARS: Ras Algethi
MESSIER: 13, 92
NGC: 6207, 4631
OTHER: Abell 39, Abell 2151

Canes Venatici

STARS: Y CVn, TON 618
CALDWELL: 32
MESSIER: 3, 51, 63
NGC: 4627, 4631

Coma Berenices

MESSIER: 64, 100
NGC: 4173, 4565, 4889
OTHER: HCG 61, Melotte 111

Leo

STARS: R Leo, Wolf 359, Gamma Leo
MESSIER: 65, 66
NGC: 2903, 3628

Cancer

STARS: X Cnc, Iota Cnc, Zeta Cnc, 55 Cnc
CALDWELL: 48
MESSIER: 44, 67
NGC: 2672, 2775
OTHER: Arp 167

Monoceros

CALDWELL: 46, 49, 50
MESSIER: 50
NGC: 2237, 2244, 2261, 2264, 2346
OTHER: IC 2177

Perseus

STARS: Algol
CALDWELL: 14, 24
MESSIER: 76
NGC: 869, 884, 1245, 1275, 1499

Camelopardalis

STARS: RU Cam
CALDWELL: 5, 7
NGC: 1501, 1502, 2146, 2403
OTHER: IC 342, IC 3568

Andromeda

STARS: Almach
CALDWELL: 22, 23, 28
MESSIER: 31, 32, 110
NGC: 206, 752, 891, 7662