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NGC 7742 — Galaxy in Pegasus

Galaxy Good (45/100)

Spiral

Magnitude 11.5m Galaxy Pegasus (Peg) Visible
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1Properties

Magnitude 11.5
Angular Size 1.7′ × 1.6′
Position Angle 15°
Distance 77.02 million ly
Galaxy Type Spiral (SAb)
cB, cS, gmbM, *12 f 72"

Position & Identifiers

RA 23h 44m 15.7s
Dec +10° 46' 01.6"
Constellation Pegasus (Peg)
Catalog NGC 7742

2How easy to spot?

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Telescope Bortle 3 Bortle 4 Bortle 5
80mm refr. Hard+ Hard V. hard+
150mm Newt. Medium+ Medium Hard+
C8 203mm Medium+ Medium+ Medium
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 Aug – Oct (peak: Sep)

4 Eyepiece View

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125x TFOV: 0.4° Lim. mag: 13.6
N E

NGC 7742 · 1.7′×1.6′ · 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

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