My Astrophotography – Messier 56

Messier 56 (Globular Cluster) / NGC 6779

  • Roughly 13.7 billion years old, meaning its stars formed very early in the history of the universe ~ a big ball of ancient stars.
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  • Its orbital behaviour suggests it may have been captured from a dwarf galaxy during early Milky Way mergers.
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  • Scale comparison – M56 is twice size of M13’s core. (Messier 13)
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  • Magnitude +8.3, making it visible through medium-sized amateur telescopes or binoculars under dark skies.
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  • Object Name
    M56

  • Object Type
    Globular Cluster

  • Constellation
    Lyra

  • Magnitude
    +8.3

  • Distance
    32,900 light-years

  • Age
    13.7 billion years old

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Equipment

Telescope:

Mount:

Accessory:

Celestron 8-inch Edge HD

ZWO AM7 (equatorial mount)

ZWO ASIair Plus / PixInsight

Camera:

Guiding:

Filter:

ZWO ASI2600MC Pro cooling

ZWO ASI1290MM

2″ Optolong L-Pro

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Bortle Scale: Kirby Farm, Shipston-on-Stour, Warwickshire (Bortle: 4.6)

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Integration

  • Date:
    Saturday 12th September 2026
  • Moonlit:
    Waxing Crescent 1 days old
    Magnitude: -5.0
    Moonlit: 3%
  • Total:
    60’s x 20 subs = 20 minutes

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Constellation :- Lyra (The Lyra)

Object :-

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Object :-

Other name :-

Type :-

Magnitude :–

Distance :-

Constellation :-

Right Ascension :-

Declination :-

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M56

NGC 6779 / Mel 220

Globular Cluster

+8.4

32,900 light years / 84 light years across

Lyr (Lyra / The Lyra)

19h 16m 36s

+30° 11′ 00″

Enlarge on click the map.

(Click the map above for a large view.)

Abbreviation:  Lyr (Lyra)
English Name:  The Lyra
Genitive: Vega
Hemisphere:  Northern Hemisphere
Location: Between the constellations of Cygnus and Hercules.
Visible between latitudes:  +90 and -40 degrees
Best season: Summer
Seen in three seasons: Spring, Summer, & Autumn.
Best seen in: Early August (map)
Seen between: April and November
Right Ascension (RA): 19 hour
Declination (DEC): +40 degrees
Area (square degrees):  286 square degrees (52nd)

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Observational Notes

  • Appearance:
    – In binoculars: faint fuzzy patch.
    – In small telescopes: loose, grainy halo.
    – In larger telescopes: outer stars begin to resolve.
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  • Best season (UK):
    – Summer evenings (June–September) when Lyra is high.
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