Elliptical Galaxy · Virgo

M49 NGC 4472

Magnitude
8.4
Season
Spring
Difficulty
Moderate
Star-hop chart
M490.0° field0° rotation
Stars

Drag to pan · scroll or pinch to zoom

Imaging reference
NGC 4472 (M49) Elliptical Galaxy

Observer's guide

About NGC 4472

NGC 4472 (M49) is catalogued as an elliptical galaxy in Virgo. Its J2000 position is RA 12:29:46.76, Dec +08:00:01.7, corresponding to 187.4449 degrees RA and 8.0004 degrees Dec. The local catalogue places it about 60,000,000 light-years away. Its referenced angular extent is approximately 8.24 by 6.85 arcminutes.

Observing tips

StarWatchr rates this as a moderate target at magnitude 8.4. It is associated with spring observing, with midnight placement typically strongest around March. From 52 degrees north its theoretical meridian altitude is about 46 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 Sy2. SIMBAD records the morphology as E-E/S0. A published radial velocity value is 948.8 km/s. The SIMBAD record currently connects it to 2189 bibliographic references.

At roughly 8.2 arcminutes across, it benefits from a narrower field and adequate image scale. Use the listed 8.24 by 6.85 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 M49 are kept separate from practical observing guidance.

Coordinates (J2000/ICRS)
RA 187.4449° · Dec 8.0004°
SIMBAD classification
Sy2
Morphology
E-E/S0
Angular extent
8.24′ × 6.85′
Position angle
143°
Surface brightness
21.41 mag/arcsec²
Radial velocity
948.84 km/s
Redshift
0.00317
Linked bibliography
2,189 references
Best midnight placement
March
Observable latitude range
-82° to 90°

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

Your selected location

24-hour altitude profile

Use the highest part of the curve to plan the clearest observing window.

90°
60°
30°
-10°
10:25
14:25
18:25
22:25
02:25
06:25
10:25
Live sky imagery