Celestial hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  IC 4277  ·  IC 4278  ·  M 51  ·  NGC 5194  ·  NGC 5195  ·  Whirlpool Galaxy
M 51 (Whirlpool galaxy), DetlefHartmann
M 51 (Whirlpool galaxy)
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M 51 (Whirlpool galaxy)

M 51 (Whirlpool galaxy), DetlefHartmann
M 51 (Whirlpool galaxy)
Powered byPixInsight

M 51 (Whirlpool galaxy)

Equipment

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Description

M51 technical data / Telescope: Newtonian (d=443mm, f=2048mm) / Location: Emberger Alm, Kaernten, Austria / Camera: SBIG ST-10XME with AO-8 and CFW-9 / Exposure: 4.75 hours (luminance 28x5 min. bin 1x1, red 8x5 min. bin 2x2, green 8x5 min. bin 2x2, blue 13x5 min. bin 2x2)

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M 51 (Whirlpool galaxy), DetlefHartmann