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GHOSTS AND GHOULS

ACROSS THE GALAXY

How to Navigate the "Haunted" Autumn Sky

Franklin Township Astronomy Club | October 2026

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A guided tour of a ghostly autumn night sky

01

THE LEGEND

Why humans gave it a haunting identity

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THE OBJECT

The star, cluster, nebula, or galaxy in the sky

03

THE SCIENCE

What are we looking at?

04

THE WAYFINDING

How to locate it and what equipment helps

Tonight’s goal: Navigate the autumn sky by identifying some key visual aids

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What can I actually see?

NAKED EYE

Constellations, bright stars, and asterisms

BINOCULARS

Wide fields and the brightest clusters

TELESCOPE

Visual observing under a dark, transparent sky

CAMERA/ASTROGRAPH

Faint nebulae and galaxies

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Bayer Designation of Star Names

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A tour through the "haunted" sky

Face east and northeast during early October

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Pegasus

The starting point

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Cassiopeia

A ghost, an owl, and a hungry “monster"

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Perseus

Medusa and the Demon Star

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Cepheus and Cygnus

A wizard and a witch's broom

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Pisces

The Phantom Galaxy

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Cetus

Sea monster and a skull

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Eridanus

The witch

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Giuseppe Cesari

Perseus Rescuing Andromeda

Ca. 1594

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The Great Square of Pegasus

The key asterism of the autumn night sky

Four bright stars forming a large, nearly empty square.

HOW TO FIND IT

Look east to southeast in mid-evening. Use a fist at arm's length to appreciate the Square's enormous size (approx. 10 degrees across)

NAKED EYE BINOCULARS

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Cassiopeia

The W-shaped signpost

Cassiopeia is located in a rich stretch of the Milky Way. Its five bright stars point toward several of the night's best ”creepy” targets.

HOW TO FIND IT

Face north or northeast and look above Polaris. The pattern resembles a W or M depending on the hour.

NAKED EYE BINOCULARS TELESCOPE

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IC 63: The Ghost of Cassiopeia

THE GHOST

  • About 550 light-years away
  • Hydrogen glows red under ultraviolet radiation
  • Dust reflects blue light from Gamma Cassiopeiae

HOW TO FIND IT

Locate Gamma Cassiopeiae at the center of the W. IC 63 sits less than one degree away, but suburban visual observing is extremely difficult.

SMART SCOPE / CAMERA LARGER TELESCOPE UNDER DARK SKIES

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NGC 457: The Owl Cluster

  • An open cluster in Cassiopeia
  • Two foreground stars form the owl's bright eyes
  • One of the easiest targets in this sky tour

HOW TO FIND IT

From Gamma Cassiopeiae, move toward Ruchbah and continue a short distance beyond it (2 degrees – 2 finger widths) Low power gives the most recognizable shape.

BINOCULARS SMALL TELESCOPE (EXCELLENT PUBLIC OUTREACH TARGET)

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The Pacman Nebula

THE NOT-SO-SCARY “MONSTER"

  • A star-forming emission nebula
  • Roughly 9,500 light-years away
  • Dark dust creates the famous open mouth

HOW TO FIND IT

Start at Schedar, the lower-right star of Cassiopeia's W, then move east 1.5 degrees. A camera or smart scope reveals the shape far better than an eyepiece.

SMART SCOPE / CAMERA TELESCOPE WITH NARROWBAND FILTER

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Perseus and the head of Medusa

Perseus carries Medusa's severed head. The star Algol marks one of her eyes and changes brightness as if it were blinking.

HOW TO FIND IT

Use Cassiopeia to locate Perseus below the W. Look for a branching pattern between Cassiopeia and the bright star Capella.

NAKED EYE BINOCULARS

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Algol: The Demon Star

THE BLINKING EYE OF MEDUSA

Every 2.867 days, one star passes in front of another. Algol fades from magnitude 2.1 to about 3.4, then returns to normal.

The dip lasts about ten hours and can be followed without a telescope by comparing Algol with nearby stars.

NAKED EYE BEST SEEN ACROSS SEVERAL HOURS

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The Double Cluster

  • NGC 869 and NGC 884 – two shimmering eyes in the dark
  • Two young open clusters about 7,500 light-years away
  • A single binocular field packed with stars

HOW TO FIND IT

Draw an imaginary line from Gamma Cassiopeiae toward Perseus. The clusters lie between the two constellations and can appear as a faint patch to the naked eye.

NAKED EYE FROM DARK SITES BINOCULARS TELESCOPE

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Cepheus

THE NORTHERN PASSAGE

Cepheus looks like a child's drawing of a house. It circles the pole and remains visible for much of the year from New Jersey.

HOW TO FIND IT

Find Cassiopeia's W, then look toward Polaris for a five-star house shape. The Wizard Nebula lies in the constellation’s southeastern side.

NAKED EYE BINOCULARS

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NGC 7380: The Wizard Nebula

THE WIZARD

  • An emission nebula and embedded open cluster
  • Roughly 7,000 light-years away
  • Stellar radiation carves pillars and ridges in the gas

HOW TO FIND IT

Aim toward the eastern side of Cepheus. The cluster is easier than the surrounding nebula. Imaging and narrowband filters reveal the wizard shape.

SMART SCOPE / CAMERA LARGE TELESCOPE WITH FILTER

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Cygnus

THE WESTERN SKY

The Northern Cross still hangs in the west on October evenings. Near one wing lies a vast supernova remnant called the Veil.

HOW TO FIND IT

Find bright Deneb and trace the Northern Cross. Move toward Epsilon Cygni and the naked-eye star 52 Cygni.

NAKED EYE CONSTELLATION TELESCOPE FOR THE VEIL

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NGC 6960: The Witch's Broom

A shock wave from a star that exploded

THE BROOM

  • The western arc of the Veil Nebula
  • A supernova remnant roughly 2,400 light-years away
  • Thin filaments trace expanding shock fronts

HOW TO FIND IT

Center the star 52 Cygni. Use very low power and an OIII filter. Dark skies and transparency matter more than high magnification.

TELESCOPE + OIII FILTER SMART SCOPE / CAMERA

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Pisces

Pisces contains few bright stars. That faintness makes it harder to learn, and it also hides one of the most difficult Messier galaxies.

HOW TO FIND IT

Begin beneath the Great Square of Pegasus. Trace the Circlet of Pisces, a small loop of stars west of the Square.

NAKED EYE UNDER DARKER SKIES BINOCULARS

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M74: The Phantom Galaxy

  • A face-on spiral about 32 million light-years away
  • Its light spreads across a broad disk
  • Low surface brightness makes it one of the hardest Messier objects

HOW TO FIND IT

Locate Eta Piscium, then move about 1.5 degrees east and slightly north. Use averted vision, low power, and the darkest sky available.

LARGE TELESCOPE UNDER DARK SKIES SMART SCOPE / CAMERA

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Cetus

Cetus sprawls across the southern autumn sky. In myth, it is the sea monster sent to devour Andromeda.

HOW TO FIND IT

Look below Pisces and the Great Square. Menkar (alpha Ceti) marks the head, while the long body extends westward toward Aquarius.

NAKED EYE BINOCULARS

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NGC 246: The Skull Nebula

The remains of a dying Sun-like star

THE SKULL

  • A planetary nebula about 1,600 light-years away
  • Expelled gas surrounds a hot stellar remnant
  • Its apparent diameter is about four arcminutes

HOW TO FIND IT

Search the southern part of Cetus near the star Phi1 Ceti. Moderate aperture and an OIII filter improve the view.

MODERATE OR LARGE TELESCOPE SMART SCOPE / CAMERA

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Eridanus after midnight

Eridanus begins near Orion and winds far to the south. Its northern reaches rise later in the evening as autumn advances.

HOW TO FIND IT

Wait for Orion to rise in the east. Start near Rigel, then trace Eridanus west and south from the hunter's bright foot.

NAKED EYE BINOCULARS

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IC 2118: The Witch Head Nebula

  • An extremely faint reflection nebula
  • Dust scatters blue light from nearby Rigel
  • The full structure spans several degrees

HOW TO FIND IT

Use Rigel as the landmark, then move west into Eridanus. This is a wide-field photographic target rather than a practical eyepiece object.

WIDE-FIELD CAMERA DARK SKY REQUIRED

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Two haunted-sky observing tours

Choose the one that matches your equipment

VISUAL TOUR

  • Great Square of Pegasus
  • Cassiopeia and Perseus
  • Algol across an eclipse
  • NGC 457, the Owl Cluster
  • Double Cluster
  • Witch's Broom with an OIII filter

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SMART SCOPE / IMAGING TOUR

  • IC 63, Ghost of Cassiopeia
  • NGC 281, Pacman Nebula
  • NGC 7380, Wizard Nebula
  • M74, Phantom Galaxy
  • NGC 246, Skull Nebula
  • IC 2118, Witch Head Nebula

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GHOSTS AND GHOULS

ACROSS THE GALAXY

How to Navigate the "Haunted" Autumn Sky

Franklin Township Astronomy Club | October 2026

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