Elliptical galaxy · Virgo

M59

Also known as: NGC 4621

mag 9.85′ across

About

M59 is an elliptical galaxy of magnitude 9.8 in Virgo, about 5′ across.

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How to find it

  • M59 is in the constellation Virgo.
  • Best evenings: around mid-May it is highest at about 9 pm (10 pm in summer time); a month earlier, two hours later.
  • Where on Earth: it is seen well, at least 10° up, from north of 68° S.

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When it rises and sets tonight, how high it climbs and how much the Moon gets in the way are worked out in your browser for your place.

What you will see

  • EyesNot visible to the naked eye.
  • Binoculars (10×50)A faint smudge, only from a dark site.
  • Telescope (6–8 inch)A smooth oval glow, brightening towards the centre.

For a dark country sky with no Moon. From a city, faint galaxies and nebulae can disappear completely.

Facts

DesignationsM59, NGC 4621, PGC 42628, UGC 7858
TypeElliptical galaxy (E)
Magnitude9.8The smaller the number, the brighter.
Apparent size5′ × 3.6′position angle 165°; the full Moon is 31′ across
Surface brightness22.7 mag/arcsec²Average over its disc, in the blue band: the lower the number, the easier it is to see.
ConstellationVirgo
Right ascension (J2000)12h 42m 02.2s
Declination (J2000)+11° 38′ 49″

More in Virgo

Sources and credits

Catalog data: OpenNGC by Mattia Verga, CC BY-SA 4.0, and d3-celestial by Olaf Frohn, BSD 3-Clause. All data sources →