The Seven Sisters (Tony Brown)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: Barnard's Merope Nebula · IC 349 · Maia Nebula · Merope Nebula · NGC 1432 · NGC 1435 · The star 18Tau · The star Atlas (27Tau) · The star Celaeno (16Tau) · The star Electra (17Tau) · The star Merope (23Tau) · The star Pleione (28Tau) · The star Sterope I (21Tau) · The star Taygeta (19Tau) · The star ηTau

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The Seven Sisters

Revision title: Siri Processed

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The Seven Sisters

Revision title: Siri Processed

The well known asterism close to Taurus. You just have to love those B class stars glowing Blue-White. Not a subject I take often as my usual light pollution saviour the Optolong l-enhance is no use on the reflective nebulosity. Perhaps I should invest in an Optolong l-Pro. This was taken without filters on a moonless night, the first night of decent weather for what seemed like weeks in my part of the UK.

Original
Final
B

B

Title: Siri Processed

Description: I used SiriL for the first time. A suggestion to get rid of the gradient I had on the original. Thanks Mark! On this I started from my Raw images and used SiriL rather than DSS to perform the calibration, this allowed a Background extraction on each raw image before stacking, it got rid of the gradient.

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William Optics ZenithStar Z61/Z81
Imaged with N.I.N.A.

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Basic success
Started	...
Astrometry.net job	5543833
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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The Seven Sisters

Revision title: Siri Processed

The Seven Sisters

Revision title: Siri Processed

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The Seven Sisters

Revision title: Siri Processed

The Seven Sisters

Revision title: Siri Processed

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