Observe
1Properties
Magnitude
10.5
Angular Size
4.8′ × 3.9′
Position Angle
121°
Distance
81.98 million ly
Galaxy Type
Spiral (Sa)
vB, pS, R, gbM
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+ | Hard | Hard |
| 150 mm Newton 150mm Newt. | Medium | Medium | 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
Easy
on Seestar S50
3Visibility
Set a location in User Settings to see visibility data.
Best season
Jul – Sep
(peak: Aug)
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.
Alnair
HIP 109268; Alpha Gruis
Bright naked-eye star, mag 1.7
Star
mag 1.74
0.3°
Grus
IC 5170
Barred spiral galaxy
Galaxy
mag 12.50
0.5°
Grus
IC 5181
Bright spiral galaxy
Galaxy
mag 11.7
1.3°
Grus
NGC 7233
Bright spiral galaxy
Galaxy
mag 12.53
1.7°
Grus
Pi Gru
HIP 110478; Pi Gruis
Semi-regular variable, range 5.4–6.7
Variable Star
mag 6.62
2.6°
Grus
NGC 7145
Edge-on galaxy
Galaxy
mag 11.2
2.8°
Grus
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