Galaxy · Sextans

C53 Spindle Galaxy

Magnitude
8.9
Season
Spring
Difficulty
Hard
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C530.0° field0° rotation
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Spindle Galaxy (C53) Galaxy

Observer's guide

About Spindle Galaxy

Spindle Galaxy (C53) is catalogued as a galaxy in Sextans. Its J2000 position is RA 10:05:14, Dec -07:43:07, corresponding to 151.308 degrees RA and -7.7186 degrees Dec. The local catalogue places it about 22,000,000 light-years away. Its referenced angular extent is approximately 13.32 by 5.27 arcminutes.

Observing tips

StarWatchr rates this as a hard target at magnitude 8.9. It is associated with spring observing, with midnight placement typically strongest around February. From 52 degrees north its theoretical meridian altitude is about 30.3 degrees; local horizons and the live altitude chart determine the practical window.

A small telescope under reasonably dark skies is a good starting point; use the live altitude chart to choose its highest point.

What to expect

The SIMBAD classification for the matched source is GiG. SIMBAD records the morphology as -1. A published radial velocity value is 665.4 km/s. The SIMBAD record currently connects it to 1076 bibliographic references.

At roughly 13.3 arcminutes across, it benefits from a narrower field and adequate image scale. Use the listed 13.32 by 5.27 arcminute extent to check framing, and treat catalogue magnitude as integrated brightness rather than a direct measure of visual contrast.

Sourced catalogue data

Scientific record

Measurements for C53 are kept separate from practical observing guidance.

Coordinates (J2000/ICRS)
RA 151.308029° · Dec -7.718606°
SIMBAD classification
GiG
Morphology
-1
Angular extent
13.32′ × 5.27′
Position angle
44°
Surface brightness
22.14 mag/arcsec²
Radial velocity
665.4 km/s
Redshift
0.002222
Linked bibliography
1,076 references
Best midnight placement
February
Observable latitude range
-90° to 82.3°

Source: SIMBAD astronomical database (CDS, Strasbourg) (ODbL; checked 2026-08-09). Catalogue values may change when new measurements are published.

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24-hour altitude profile

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