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NGC 3893 — Galaxy in Ursa Major

Galaxy Good (50/100)

Barred Spiral

Magnitude 11.0m Galaxy Ursa Major (UMa) Visible
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1Properties

Magnitude 11.0
Angular Size 2.7′ × 1.4′
Position Angle 158°
Distance 45.29 million ly
Galaxy Type Barred Spiral (SABc)
B, pL, R, mbM

Position & Identifiers

RA 11h 48m 38.2s
Dec +48° 42' 38.9"
Constellation Ursa Major (UMa)
Catalog NGC 3893

2How easy to spot?

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Telescope Bortle 3 Bortle 4 Bortle 5
80mm refr. V. hard Imp. Imp.
150mm Newt. Hard V. hard+ V. hard
C8 203mm Hard Hard V. 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 Feb – Apr (peak: Mar)

4 Eyepiece View

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125x TFOV: 0.4° Lim. mag: 13.6
N E

NGC 3893 · 2.7′×1.4′ · 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 3928
Hard+
Elliptical galaxy
Galaxy mag 13.0 0.5° Ursa Major
NGC 4026
Medium
Edge-on galaxy
Galaxy mag 12.0 2.8° Ursa Major
NGC 4100
Hard+
Edge-on galaxy
Galaxy mag 12.0 3.0° Ursa Major
NGC 4096
Medium+
Edge-on galaxy
Galaxy mag 10.6 3.1° Ursa Major
M97
Owl Nebula
Hard+
Planetary nebula — try an OIII filter
Planetary Nebula mag 9.9 8.2° Ursa Major
Z UMa
Easy
Mira-type variable, range 6.2–9.7
Variable Star mag 6.20 9.2° Ursa Major
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