The Whirlpool Galaxy (M51)

R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 11 arcminutes across.

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From Columbus , the Whirlpool Galaxy is visible all night. It will become visible at around 21:34 (EDT), 57° above your north-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 00:35, 82° above your northern horizon. It will be lost to dawn twilight at around 05:22, 39° above your north-western horizon.

Name The Whirlpool Galaxy (M51)
Object type Galaxy
Part of Arp 85
Other names
The Whirlpool Galaxy
Lord Rosse's Nebula
The Question Mark
M51[1]
Position
Right ascension:13h29m [1]
Declination:+47°11' [1]
Constellation:Canes Venatici
Magnitude:8.40 (V) [1]
9.00 (B) [1]
Distance:11.3 Mpc
37.0 Mlyr [1]
Derived quantities
Absolute mag (V):-21.87
Events
14 Apr 2024  –  The Whirlpool Galaxy is well placed
14 Apr 2025  –  The Whirlpool Galaxy is well placed
14 Apr 2026  –  The Whirlpool Galaxy is well placed
14 Apr 2027  –  The Whirlpool Galaxy is well placed
14 Apr 2028  –  The Whirlpool Galaxy is well placed
14 Apr 2029  –  The Whirlpool Galaxy is well placed
14 Apr 2030  –  The Whirlpool Galaxy is well placed
14 Apr 2031  –  The Whirlpool Galaxy is well placed

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