When is the best time to observe NGC 2293?

NGC 2293 is best observed from November through January, with peak visibility during December when it transits around midnight in the Northern Hemisphere.

Where is NGC 2293 located in the sky?

NGC 2293 lies in the constellation Canis Major at right ascension 06h 48m and declination -26° 45′.

What telescope do I need to see NGC 2293?

At magnitude 13.0, NGC 2293 is a challenging target that needs at least an 8-inch (200 mm) telescope and dark skies.

NGC 2293 — Galaxy in Canis Major

Galaxy Fair (22/100)

Lenticular

Magnitude 13.0^m Galaxy Canis Major (CMa) Visible

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1Properties

Magnitude 13.0

Angular Size 4.4′ × 3.4′

Position Angle 130°

Distance 96.02 million ly

Galaxy Type Lenticular (S0-a)

Description

pB, R, gbM, D with 2292, am st

Position & Identifiers

RA 06h 47m 42.0s

Dec -26° 45' 00.0"

Constellation Canis Major (CMa)

Catalog NGC 2293

2How easy to spot?

Telescope	Bortle 3	Bortle 4	Bortle 5
80 mm refractor 80mm refr.	V. hard+	V. hard	V. hard
150 mm Newton 150mm Newt.	Hard+	Hard	V. 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

Medium on Seestar S50

3Visibility

Set a location in User Settings to see visibility data.

Best season Nov – Jan (peak: Dec)

4 Eyepiece View

Telescope Eyepiece

125x TFOV: 0.4° Lim. mag: 13.6

Seeing Bortle

NGC 2293 · 4.4′×3.4′ · 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

Light Travel Time Machine

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 2272

Medium

Elliptical galaxy

Galaxy mag 11.9 1.3° Canis Major

Collinder 121

Easy

Open cluster

Open Cluster mag 2.6 2.8° Canis Major

Adara

HIP 33579; Epsilon Canis Majoris; 21 Canis Majoris

Medium

Hot blue O-type star

Double Star mag 1.50 3.3° Canis Major

NGC 2325

Medium+

Elliptical galaxy

Galaxy mag 11.2 3.8° Canis Major

NGC 2217

Easy

Bright spiral galaxy

Galaxy mag 10.4 5.8° Canis Major

29 CMa

Hard+

Eclipsing binary, period 4.4d

Variable Star mag 4.98 7.3° Canis Major

IC 2158

Hard+

Barred spiral galaxy

Galaxy mag 12.06 9.5° Columba

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