When is the best time to observe IC 2560?

IC 2560 is best observed from January through March, with peak visibility during February when it transits around midnight in the Northern Hemisphere.

Where is IC 2560 located in the sky?

IC 2560 lies in the constellation Antlia at right ascension 10h 16m and declination -33° 34′.

What telescope do I need to see IC 2560?

At magnitude 12.1, IC 2560 is a challenging target that needs at least an 8-inch (200 mm) telescope and dark skies.

IC 2560 — Galaxy in Antlia

Galaxy Good (40/100)

Barred Spiral

Magnitude 12.1^m Galaxy Antlia (Ant) Visible

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Observe

1Properties

Magnitude 12.06

Angular Size 3.5′ × 1.7′

Position Angle 46°

Distance 136.82 million ly

Galaxy Type Barred Spiral (SBb)

Description

eF, pS, am 4 st

Position & Identifiers

RA 10h 16m 18.0s

Dec -33° 34' 00.0"

Constellation Antlia (Ant)

Catalog IC 2560

2How easy to spot?

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Telescope	Bortle 3	Bortle 4	Bortle 5
80 mm refractor 80mm refr.	Hard	V. hard+	V. hard
150 mm Newton 150mm Newt.	Medium	Hard+	Hard
Celestron C8 (203 mm SCT) C8 203mm	Medium+	Medium	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 Jan – Mar (peak: Feb)

4 Eyepiece View

Telescope Eyepiece

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125x TFOV: 0.4° Lim. mag: 13.6

Seeing Bortle

IC 2560 · 3.5′×1.7′ · 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 3224

Medium

Elliptical galaxy

Galaxy mag 12.21 1.6° Antlia

IC 2552

Medium

Elliptical galaxy

Galaxy mag 12.06 1.7° Antlia

NGC 3241

Hard

Bright spiral galaxy

Galaxy mag 12.7 2.0° Antlia

IC 2584

Hard+

Bright spiral galaxy

Galaxy mag 12.67 3.1° Antlia

AG Ant

Medium

Variable star, range 5.3–5.7

Variable Star mag 5.34 4.6° Antlia

Eight-burst planetary

NGC 3132

Easy

Small bright planetary nebula

Planetary Nebula mag 8.0 7.1° Vela

Show on Map

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