Observe
1Properties
Magnitude
12.37
Angular Size
1.4′ × 1.1′
Position Angle
164°
Galaxy Type
Elliptical (E)
eef, vS, R, F* f
Querying SIMBAD database...
Position & Identifiers
2How easy to spot?
Sign in
and configure your equipment and default location to see a personalized row.
| Telescope | Bortle 3 | Bortle 4 | Bortle 5 |
|---|---|---|---|
| 80 mm refractor 80mm refr. | Hard | Hard | V. hard+ |
| 150 mm Newton 150mm Newt. | Medium | Hard+ | Hard+ |
| Celestron C8 (203 mm SCT) C8 203mm | Medium+ | Medium | Medium |
Easy
Medium
Hard
Very hard
Impossible
Bortle 3 = rural · 4 = outer suburbs · 5 = suburbs
Medium
on Seestar S50
3Visibility
Set a location in User Settings to see visibility data.
Best season
Mar – May
(peak: Apr)
4
Eyepiece View
5
Best Magnification
Explore
6
Surface Brightness
7
Morphology Decoder
8
Inclination & True Shape
9
Redshift
10
Size Comparator
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 4451
Elliptical galaxy
Galaxy
mag 12.49
1.8°
Centaurus
IC 4464
Bright spiral galaxy
Galaxy
mag 12.81
2.0°
Centaurus
IC 4430
Bright spiral galaxy
Galaxy
mag 12.13
4.1°
Centaurus
Chi Cen
Colorful double, sep 85.2″
Double Star
mag 4.36
5.6°
Centaurus
IC 4441
Bright spiral galaxy
Galaxy
mag 11.84
5.9°
Lupus
NGC 5824
Globular cluster — dense ball of ancient stars
Globular Cluster
mag 9.0
8.5°
Lupus
Explore Nightbase
Related knowledge, tools, and stories — no observation planning required.
William Parsons
Built the Leviathan of Parsonstown; first to resolve spiral structure of nebulae
Biography
Galaxies and the Interstellar Medium
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
Centaurus
Mythology, bright stars, and deep-sky highlights.
Constellation
