All Images Copyright Rod Gallagher Click on image to see full size
M58 -- Barred Spiral Galaxy
Object
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Type |
Intermediate Barred Spiral Galaxy |
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Constellation |
Virgo |
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Distance |
62M light years |
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Magnitude |
9.7 |
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Size |
5.9 x 4.7 arc-min |
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Image
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Date |
2020-06-19 |
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Place |
Bixhoma Observatory (H33) |
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Exposure Data |
LRGB 120:30:30:30 mins @ -30C |
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L 24x5, R 6x5, G 6x5, B 6x5 |
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Notes |
RGB filters binned 2x2 |
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Equipment
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Optics |
Planewave 17 CDK |
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Focal Length |
2939 mm @f/6.8 |
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Mount |
Paramount ME |
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Camera |
SBIG STXL-6303E |
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Focuser |
IRF-90 Rotating Focuser |
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Filters |
FW8G-STXL, Astrodon LRGB (Gen 2) |
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Software |
TheSkyX, FocusMax4, CCDAutopilot5, CCDStack 2+, PixInsight, PhotoShop CS6 |
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Reprocessed on 06/26/2023 |