Galaxy · Irregular
ESO 499-038
ESO 499-038 is a galaxy in the direction of the constellation Hydra, 49.9 million light-years away.
| Type | Irregular |
|---|---|
| Constellation | Hydra |
| Distance | 49.9 million light-years (15.30 Mpc) |
| Diameter | 12,600 light-years · 0.14 × the Milky Way |
| Absolute magnitude | magnitude −16.10 |
| Apparent magnitude | magnitude 14.82 |
| Luminosity | 0.012 × the Milky Way |
| Right ascension (J2000) | 10h 03m 50.2s |
| Declination (J2000) | −26° 36′ 46″ |
| Source | Updated Nearby Galaxy Catalog (Karachentsev et al. 2013) |
In the sky
A telescope is needed to see it: its apparent magnitude is 14.82. Visible from the whole Southern Hemisphere and north to latitude 63° N. South of latitude 63° S it never sets. It stands highest at midnight in February, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out 50 million years ago. At that time the dinosaurs were gone and mammals were diversifying; there was no human lineage yet. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 885.2 billion years.