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IC 1954 — Galaxy in Horologium

Galaxy Good (44/100)

Barred Spiral

Magnitude 12.0m Galaxy Horologium (Hor) Visible
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1Properties

Magnitude 12.0
Angular Size 3.0′ × 1.7′
Position Angle 60°
Distance 49.80 million ly
Galaxy Type Barred Spiral (Sb)
F, pL, R, spir

Position & Identifiers

RA 03h 31m 31.4s
Dec -51° 54' 17.3"
Constellation Horologium (Hor)
Catalog IC 1954

2How easy to spot?

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Telescope Bortle 3 Bortle 4 Bortle 5
80mm refr. Hard V. 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 Oct – Dec (peak: Nov)

4 Eyepiece View

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125x TFOV: 0.4° Lim. mag: 13.6
N E

IC 1954 · 3.0′×1.7′ · 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.

NGC 1249
Hard+
Barred spiral galaxy
Galaxy mag 12.0 3.6° Horologium
IC 2000
Medium
Edge-on galaxy
Galaxy mag 12.38 4.1° Horologium
NGC 1261
Easy
Globular cluster — dense ball of ancient stars
Globular Cluster mag 8.4 4.4° Horologium
NGC 1433
Hard+
Barred spiral galaxy
Galaxy mag 10.0 5.0° Horologium
NGC 1515
Medium+
Edge-on galaxy
Galaxy mag 11.0 5.4° Dorado
TW Hor
Hard+
Semi-regular variable, range 5.5–6.0
Variable Star mag 5.74 6.1° Horologium
Show on Map

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