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IC 1729 — Galaxy in Fornax

Galaxy Fair (25/100)

Elliptical

Magnitude 12.5m Galaxy Fornax (For) Visible
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1Properties

Magnitude 12.53
Angular Size 2.2′ × 1.2′
Position Angle 142°
Distance 71.38 million ly
Galaxy Type Elliptical (E)
pB, eS, alm stell, rr?

Position & Identifiers

RA 01h 47m 55.2s
Dec -26° 53' 31.6"
Constellation Fornax (For)
Catalog IC 1729

2How easy to spot?

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Telescope Bortle 3 Bortle 4 Bortle 5
80mm refr. Hard Hard V. hard+
150mm Newt. Medium Hard+ Hard
C8 203mm Medium+ Medium 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 1729 · 2.2′×1.2′ · 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

Discover

11

Light Travel Time Machine

12

Relativistic Travel

Nearby in the Sky

Other targets within a few degrees — pan your scope a little and keep exploring.

Visibility scores assume a 150 mm Newton at Bortle 4.

Epsilon Scl
Easy
Easy double, sep 5.0″
Double Star mag 5.31 1.9° Sculptor
NGC 686
Hard+
Elliptical galaxy
Galaxy mag 13.0 3.1° Fornax
NGC 613
Hard+
Barred spiral galaxy
Galaxy mag 10.0 3.9° Sculptor
R Scl
Easy
Mira-type variable, range 5.5–8.0
Variable Star mag 5.79 7.3° Sculptor
IC 1788
Hard
Barred spiral galaxy
Galaxy mag 12.4 7.5° Fornax
IC 1628
Hard+
Elliptical galaxy
Galaxy mag 12.52 8.8° Sculptor
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