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IC 1733 — Galaxy in Triangulum

Galaxy Fair (20/100)

Elliptical

Magnitude 13.0m Galaxy Triangulum (Tri) Visible
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1Properties

Magnitude 13.01
Angular Size 1.5′ × 1.4′
Position Angle 70°
Galaxy Type Elliptical (E)
F, vS, pR, r

Position & Identifiers

RA 01h 50m 42.9s
Dec +33° 04' 55.2"
Constellation Triangulum (Tri)
Catalog IC 1733

2How easy to spot?

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

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

Medium on Seestar S50

3Visibility

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Best season Sep – Nov (peak: Oct)

4 Eyepiece View

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125x TFOV: 0.4° Lim. mag: 13.6
N E

IC 1733 · 1.5′×1.4′ · N up, E left

5 Best Magnification

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6 Surface Brightness

7 Morphology Decoder

8 Inclination & True Shape

9 Redshift

10 Size Comparator

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