NGC 4725, NGC 4747, NGC 4712 and LoTr 5 in Coma Berenices - LRGB(OIII) (Roberto Botero)

Celestial hemisphere: Northern · Constellation: Coma Berenices (Com) · Contains: NGC 4725

NGC 4725, NGC 4747, NGC 4712 and LoTr 5 in Coma Berenices - LRGB(OIII), Roberto Botero

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NGC 4725, NGC 4747, NGC 4712 and LoTr 5 in Coma Berenices - LRGB(OIII)

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NGC 4725, NGC 4747, NGC 4712 and LoTr 5 in Coma Berenices - LRGB(OIII)

I had last imaged NGC4725 in 2005 (...before Astrobin...) and my current equipment is not really suited to small galaxies but I wanted to capture this beautiful spiral, its weird companion NGC4747 but most importantly, the faint planetary LoTr 5 - PK339+88.1.

Check the annotated version for the many background galaxies and other brighter objects.

For a beautiful, high resolution version of NGC4725 see this one (https://www.astrobin.com/full/78ky7z/L/) from Sergey Trudolyubov.

For an incredible vista including the planetary see this one (https://www.astrobin.com/full/rcf9eu/0/) from Nicolas Kizilian.

RGB captured with the 92mm f/7 Stowaway. L and OIII with the 152mm f/7.5 StarFire EDF. OIII signal for the planetary added to both G and B before LRGB re-combination. All using Voyager Array for the tandem setup.

Original
B
Final
C

B

Description: Annotated

Uploaded: ...

C

Description: LRGB(OIII)

Uploaded: ...

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NGC 4725, NGC 4747, NGC 4712 and LoTr 5 in Coma Berenices - LRGB(OIII)

NGC 4725, NGC 4747, NGC 4712 and LoTr 5 in Coma Berenices - LRGB(OIII)

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NGC 4725, NGC 4747, NGC 4712 and LoTr 5 in Coma Berenices - LRGB(OIII)

NGC 4725, NGC 4747, NGC 4712 and LoTr 5 in Coma Berenices - LRGB(OIII)

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