Celestial hemisphere:  Northern  ·  Constellation: Taurus (Tau)  ·  Contains:  13.89  ·  16 Tau  ·  17 Tau  ·  18 Tau  ·  187 Lamberta  ·  19 q Tau  ·  20 Tau  ·  21 Tau  ·  22 Tau  ·  23 Tau  ·  24 Tau  ·  25 eta Tau  ·  26 Tau  ·  27 Tau  ·  28 Tau  ·  Alcyone  ·  Asterope  ·  Atlas  ·  Barnard's Merope Nebula  ·  Celaeno  ·  Electra  ·  IC 349  ·  M 45  ·  Maia  ·  Maia Nebula  ·  Merope  ·  Merope Nebula  ·  NGC 1432  ·  NGC 1435  ·  Pleione  ·  And 11 more.
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Pleiades Cluster - Merope, Alcyone, Maia, Atlas, Taygeta et al., Ian Dixon
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Pleiades Cluster - Merope, Alcyone, Maia, Atlas, Taygeta et al.

Getting plate-solving status, please wait...
Pleiades Cluster - Merope, Alcyone, Maia, Atlas, Taygeta et al., Ian Dixon
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Pleiades Cluster - Merope, Alcyone, Maia, Atlas, Taygeta et al.

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Description

Here is my version of the Pleiades Cluster - imaged this weekend during the New Moon.

I have been collecting data on M45 for a couple of nights. This is a combination of 3 x 600s lights and about 15 x 300 s lights. (70mm SV triplet, Canon 60D modifiied, NEQ6 mount, ASIair raspberry Pi for scheduling and autoguiding).

I stacked this in APP and processed it in Pixinsight v 1.8.8...

"The cluster is among the nearest to Earth, and the most obvious to the naked eye. Although only a handful are visible to the unaided eye, it contains hundreds of stars, some of them surrounded by swirls of nebulosity."

The names of the stars themselves are cool. We have, for example, Maia, Alcyone, Pleione, Atlas, Taygeta. They may be good candidate names for dogs, children, songbirds in the garden... 🙂

Often overlooked is the huge molecular cloud that surrounds the Pleiades, and this wide angle image might start to provide a hint of that.

This was my previous effort, with a much shorter lens: https://www.astrobin.com/7v8p7i/?image_list_page=2&nc=&nce=

Thanks for reading to the bottom!

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Revisions

  • Pleiades Cluster - Merope, Alcyone, Maia, Atlas, Taygeta et al., Ian Dixon
    Original
  • Pleiades Cluster - Merope, Alcyone, Maia, Atlas, Taygeta et al., Ian Dixon
    B
  • Pleiades Cluster - Merope, Alcyone, Maia, Atlas, Taygeta et al., Ian Dixon
    C
  • Final
    Pleiades Cluster - Merope, Alcyone, Maia, Atlas, Taygeta et al., Ian Dixon
    D

B

Description: I used Pixinsight to correct my wonky stars.

Uploaded: ...

C

Description: Again, in Pixinsight, I reduced star size using a star mask and the proceess called morphological transformation.

Uploaded: ...

D

Description: I reuploaded the original and will have to live with the overexposed medium sized stars until I figure out a way to correct them, without altering the entire image.

If anyone has an idea about how to do this in Pixinsight, please do share with me. Many thanks! 🙂

Uploaded: ...

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Pleiades Cluster - Merope, Alcyone, Maia, Atlas, Taygeta et al., Ian Dixon