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NGC 7240 — Galaxy in Lacerta

Galaxy Fair (26/100)

Elliptical

Magnitude 13.8m Galaxy Lacerta (Lac) Visible
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1Properties

Magnitude 13.8
Angular Size 0.6′
Position Angle 125°
Distance 281.66 million ly
Galaxy Type Elliptical (E-S0)
eF, eS, * att n, p of 2; = IC 1441

Position & Identifiers

RA 22h 15m 24.0s
Dec +37° 16' 60.0"
Constellation Lacerta (Lac)
Catalog NGC 7240

2How easy to spot?

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Telescope Bortle 3 Bortle 4 Bortle 5
80mm refr. V. hard+ V. hard+ V. hard
150mm Newt. Hard V. hard+ V. hard+
C8 203mm Hard+ Hard V. hard+
Easy Medium Hard Very hard Impossible

Bortle 3 = rural · 4 = outer suburbs · 5 = suburbs

Stretch on Seestar S50

3Visibility

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Best season Jul – Sep (peak: Aug)

4 Eyepiece View

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125x TFOV: 0.4° Lim. mag: 13.6
N E

NGC 7240 · 0.6′×0.6′ · N up, E left

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6 Surface Brightness

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