Observe
1Properties
Magnitude
10.2
Angular Size
5.8′ × 3.0′
Position Angle
143°
Distance
558,738 ly
Galaxy Type
Spiral (SAc pec)
B, vL, mE 152deg , st inv
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 | V. hard+ |
| 150 mm Newton 150mm Newt. | Hard+ | Hard+ | Hard+ |
| Celestron C8 (203 mm SCT) C8 203mm | Medium | 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
Jan – Mar
(peak: Feb)
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.
M81
Bode's Galaxy
Bright spiral galaxy
Galaxy
mag 6.9
1.4°
Ursa Major
NGC 3077
Galaxy
Galaxy
mag 9.9
1.7°
Ursa Major
M82
Cigar Galaxy
Galaxy
Galaxy
mag 8.4
1.9°
Ursa Major
NGC 2787
Barred spiral galaxy
Galaxy
mag 10.8
2.9°
Ursa Major
Sigma UMa
HIP 45038; Sigma2 Ursae Majoris; 13 Ursae Majoris
Colorful double, sep 4.7″
Double Star
mag 4.80
3.6°
Ursa Major
VY UMa
Semi-regular variable, range 5.9–6.5
Variable Star
mag 6.00
5.5°
Ursa Major
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