In Evidence
Discover how to observe the interstellar comet 3I/ATLAS as it passes through the inner Solar System in 2025 Read more...
Ephemeris Calculator
Compute ephemerides ofof comet C/2021 A1 (Leonard)
Comets »
Where is Comet C/2021 A1 (Leonard)?
Below the horizon.
Rise: 15:44 | Tran: 21:15 | Set: 2:50
Alt: -36.75°
Az: 41.38°
Direction: North-East
Comet C/2021 A1 (Leonard) is currently in the constellation of Libra. Right now, from Greenwich, UK (change location), C/2021 A1 (Leonard) is not visible because it is below the horizon. You can check the rise and set times of comet C/2021 A1 (Leonard) to know exactly when it will be visible from your location.
The current apparent celestial coordinates of comet C/2021 A1 (Leonard), useful for pointing an equatorial telescope, the hour angle, and the sidereal time are provided in the table below:
Star map showing the position of comet C/2021 A1 (Leonard) in the constellation of Libra on July, 17 2025
Field of view: 50x30 degrees
View fullscreen
Field of view: 50x30 degrees
View fullscreen
Additional Resources on TheSkyLive
- Comet C/2021 A1 (Leonard): Complete reference information on TheSkyLive.com.
- Where is comet C/2021 A1 (Leonard)?: Key information on where to find comet C/2021 A1 (Leonard) in the sky.
- Distance of comet C/2021 A1 (Leonard) from Earth: Find out how far comet C/2021 A1 (Leonard) is from Earth right now.
- How Bright is comet C/2021 A1 (Leonard)?: Current visual brightness (magnitude) and apparent size.
- Rise and Set Times: Rise and set times of comet C/2021 A1 (Leonard) from your location.
- Interactive Sky Map: Planetarium-style interactive visualization of comet C/2021 A1 (Leonard)'s position in the sky.
- Live Position Tracker: High precision real time tracker of comet C/2021 A1 (Leonard)'s position using deep space imagery.
- Ephemeris: 15 days comet C/2021 A1 (Leonard)'s computed ephemeris.