NGC 4062 — SABc in Ursa Major
SABc in Ursa Major, 4.1 arcminutes across, its light 37 million years old. Measured by HyperLEDA, photographed by Pan-STARRS1. Recorded once.
About NGC 4062
What you are looking at
NGC 4062 is a late-type spiral: a small central bulge and open, loosely wound arms full of young stars and star-forming gas. A weak bar of stars crosses its centre. Its disc is steeply tilted, about 70° from face-on, so it appears as a long oval. From edge to edge its visible disc spans about 44,000 light-years (taking its redshift distance, which for a galaxy this near is approximate), about half the width of the Milky Way.
What astronomers have recorded
SIMBAD, the reference database astronomers use, classes it as an emission-line galaxy: its spectrum shows the glow of gas lit by young stars. It is cited in 286 scientific papers indexed by SIMBAD, and recorded there under 20 different catalogue designations.
When this light set out
What a telescope records of NGC 4062 is light that left it about 37 million years ago; on Earth, the planet had come through its hottest interval since the dinosaurs. The galaxy is moving away from us at about 763 km/s (1.7 million mph), carried by the expansion of the universe. For a galaxy this close, its own motion through space is a large share of that speed, so the distance worked out from it is approximate; distances measured from individual stars in it can differ.
Finding it in the sky
NGC 4062 lies in Ursa Major. It is best placed on spring evenings: around 9:30 pm in April it stands about 82° high in the south, seen from the middle of the United States.
Its neighbours
At almost the same distance from us, and so its neighbours in space as well as on the sky: UGC 7007 (1.5° away on the sky, at least 980,000 light-years from it); UGC 6900 (1.8° away on the sky, at least 1,170,000 light-years from it); NGC 4020 (1.8° away on the sky, at least 1,180,000 light-years from it); NGC 4136 (2.3° away on the sky, at least 1,450,000 light-years from it), and 1 more.
By apparent size it is number 220 of the 12,657 galaxies on the Galaxy Origins register.
Measurements
| Catalogue | PGC 38150 |
|---|---|
| Morphological type | SABc |
| Angular diameter | 4.14′ |
| Right ascension | 12h04m03.8s |
| Declination | +31°53′45.0″ |
| Constellation | Ursa Major |
| Inclination | 70.0° |
| Light travel time | 37 million years |
| Bar | yes, from the catalogue |
Check every figure above in the NASA/IPAC Extragalactic Database
What is sold
A print of this galaxy and the record of the calculation, once. When it sells it leaves the register and is not offered again. We assign no names and no ownership — nobody can sell you those.
At 4.1 arcminutes this is a Exceptional galaxy, which is the tier where a real photograph shows clear structure and dust lanes. The tier comes from the measured diameter, not from a price list.
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