How bright is Asteroid 7 Iris?
The current visual magnitude of Asteroid 7 Iris is 9.70. Given its brightness, Asteroid 7 Iris should be visible with the help of a binocular with a 60mm aperture, might require a small telescope.
The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid 7 Iris, according to the most recent ephemerides data. Magnitude data is sampled with a 2 days interval and there might be inaccuracies for objects changing brightness very rapidly during the course of a few days. For comets there could be large discrepancies between the observed and predicted brightness because of their highly dynamic behaviour.
Predicted magnitude of Asteroid 7 Iris between
January 1900 and January 2100
Additional Resources on TheSkyLive
- Asteroid 7 Iris: Complete reference information on TheSkyLive.com.
- Where is Asteroid 7 Iris?: Key information on where to find Asteroid 7 Iris in the sky.
- Distance of Asteroid 7 Iris from Earth: Find out how far Asteroid 7 Iris is from Earth right now.
- How Bright is Asteroid 7 Iris?: Current visual brightness (magnitude) and apparent size.
- Rise and Set Times: Rise and set times of Asteroid 7 Iris from your location.
- Interactive Sky Map: Planetarium-style interactive visualization of Asteroid 7 Iris's position in the sky.
- Live Position Tracker: High precision real time tracker of Asteroid 7 Iris's position using deep space imagery.
- Ephemeris: 15 days Asteroid 7 Iris's computed ephemeris.