Observe
1Properties
Magnitude
10.0
Angular Size
6.2′ × 3.0′
Position Angle
95°
Distance
50.15 million ly
Galaxy Type
Barred Spiral (SBab)
vB, L, pmE, vsvmbM *10
Querying SIMBAD database...
Position & Identifiers
2How easy to spot?
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| Telescope | Bortle 3 | Bortle 4 | Bortle 5 |
|---|---|---|---|
| 80 mm refractor 80mm refr. | Hard | V. hard+ | V. hard |
| 150 mm Newton 150mm Newt. | Hard+ | Hard+ | Hard |
| Celestron C8 (203 mm SCT) C8 203mm | Hard+ | Hard+ | Hard+ |
Easy
Medium
Hard
Very hard
Impossible
Bortle 3 = rural · 4 = outer suburbs · 5 = suburbs
Easy
on Seestar S50
3Visibility
Set a location in User Settings to see visibility data.
Best season
Oct – Dec
(peak: Nov)
4
Eyepiece View
5
Best Magnification
Explore
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.
IC 2000
Edge-on galaxy
Galaxy
mag 12.38
2.0°
Horologium
NGC 1448
Edge-on galaxy
Galaxy
mag 11.0
2.6°
Horologium
NGC 1411
Elliptical galaxy
Galaxy
mag 12.0
3.2°
Horologium
NGC 1527
Elliptical galaxy
Galaxy
mag 12.0
4.5°
Horologium
NGC 1261
Globular cluster — dense ball of ancient stars
Globular Cluster
mag 8.4
9.2°
Horologium
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Built the Leviathan of Parsonstown; first to resolve spiral structure of nebulae
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The Hubble tuning fork, Tully-Fisher distances, metallicity, Wolf-Rayet stars, HII regions, interstellar dust, the 21-cm hydrogen line, and the Sunyaev-Zel'dovich effect — the working toolkit astronomers use to read galaxies and the stuff between their stars.
Article
Horologium
Mythology, bright stars, and deep-sky highlights.
Constellation
