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NGC 4450 — Galaxy in Coma Berenices

Galaxy Good (53/100)

Barred Spiral

Magnitude 10.1m Galaxy Coma Berenices (Com) Visible
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1Properties

Magnitude 10.1
Angular Size 5.5′ × 3.8′
Position Angle 173°
Distance 90.01 million ly
Galaxy Type Barred Spiral (Sab)
B, L, R, gvmbM *, r, B* sp

Position & Identifiers

RA 12h 28m 30.0s
Dec +17° 04' 60.0"
Constellation Coma Berenices (Com)
Catalog NGC 4450

2How easy to spot?

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Telescope Bortle 3 Bortle 4 Bortle 5
80mm refr. Hard V. hard+ V. hard
150mm Newt. Hard+ Hard Hard
C8 203mm Hard+ Hard+ Hard
Easy Medium Hard Very hard Impossible

Bortle 3 = rural · 4 = outer suburbs · 5 = suburbs

Easy 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 4450 · 5.5′×3.8′ · 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

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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 4239
Hard+
Elliptical galaxy
Galaxy mag 13.0 2.7° Coma Berenices
NGC 4262
Medium+
Elliptical galaxy
Galaxy mag 11.5 3.1° Coma Berenices
NGC 4237
Medium
Bright spiral galaxy
Galaxy mag 11.7 3.2° Coma Berenices
M99
St. Catherine's Wheel
Medium
Bright spiral galaxy
Galaxy mag 9.9 3.5° Coma Berenices
NGC 4147
Medium+
Compact globular cluster
Globular Cluster mag 10.3 4.6° Coma Berenices
2 Com
Easy
Easy double, sep 3.7″
Double Star mag 5.87 7.2° Coma Berenices
Show on Map

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Coma Berenices
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