My Astrophotography – IC 63

IC 63 (Ghost of Cassiopeia)

  • IC 63, also known as the Ghost of Cassiopeia, is a mixed emission and reflection nebula located approximately 580 light-years away in the constellation Cassiopeia.
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  • IC 63 is sometimes dubbed the Ghost Nebula, or the ghost of Cassiopeia.
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  • It glows under the heavy ultraviolet bombardment of a nearby hot, luminous blue giant variable star named 27 Gamma Cassiopeiae (Navi) – see annotated.
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  • ESA/Huble says Ultraviolet radiation from Gamma Cassiopeiae bombards the hydrogen gas, making it glow while slowly destroying the nebula. 
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  • Object Name
    IC 63

  • Object Type
    Emission & Reflection nebula

  • Constellation
    Cassiopeia

  • Magnitude
    +10.0

  • Distance
    580 light-years

  • Annotated


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Equipment

Telescope:

Mount:

Accessories:

Sky-Watcher Esprint 80ED Triplet

Sky-Watcher AZ-EQ6 GT

ZWO ASIair Plus / PixInsight

Camera:

Guiding:

Filter:

ZWO ASI2600MC Pro cooling

ZWO ASI1200MM

2″ Optolong L-eNhance

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Bortle Scale: Milton Keynes, Buckinghamshire (Bortle 6.0)
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Integration

  • Date:
    Tuesday 25th August 2026
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  • Time:
    22:00 / 10pm (BST)4
  • Moonlit:
    Waning Crescent 13 days old
    Magnitude: -12.4

    Moonlit: 94%
  • Total:
    180‘s x 15 subs = 45 minutes

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Constellation :- Cassiopeia (The Queen)

Object :-

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Object :-

Other name :-

Type :-

Magnitude :

Distance :-

Constellation :-

Right Ascension :-

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IC 63

Ghost of Cassiopeia / Ghost Nebula / Sh2-185

Emission & Reflection Nebula

+10.0

580 light years / 2 light years across

Cas (Cassiopeia (The Queen)

00h 59m 50s

+60° 49′ 01″

Enlarge on click the map.

(Click the map above for a large view.)

Abbreviation:  Cas
English Name:  The Cassiopeia Queen
Genitive: Schedar, sometimes spelt Shedar or Shedir.
Hemisphere: Northern Hemisphere
Location: Between the constellations of Andromeda and Cephus.
Visible between latitudes:  +90 and -20 degrees
Best season: Autumn
Seen in three seasons: Summer, Autumn and Winter
Best seen in:  November
Seen between: Circumpolar (This constellation of Cassiopeia stays in the sky all the year.)
Right Ascension (RA): 01 hour
Declination (DEC): +60 degrees
Area (square degrees):  598 (25th)

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