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M81 — Bode's Galaxy (wide field) · M81

La Galassia di Bode (M81), una spirale grand design nell'Orsa Maggiore a circa 12 milioni di anni luce, attraverso il Newton da 200 mm.

Bode's Galaxy (M81) in a wider field showing the spiral arms and surrounding starfield
● initialising deep-zoom…
acquisition · tap to expand
OggettoM81
TipoGalaxy
AR09h 55m 33s
Dec+69° 03′ 55″
Ripreso2025-08-30
Tempo di posa totale~2.3 h (8,280 s)
Pose300 s subs at gain 500
FiltriNone — OSC broadband
Gain500
Sensore~20 °C °C

Note di elaborazione

ToupTek 183CA on the Explorer 200P Newtonian (1000 mm) + coma corrector, EQ5 Pro, PHD2 guiding. Plate-solved and stacked in ASTAP, finished in GIMP.

Correlati

Bode's Galaxy (M81), a grand-design spiral galaxy in Ursa Major with two sweeping symmetric arms and a bright core
M81 — Bode's Galaxy M81