Where is Comet C/2021 T4 (Lemmon)?
Above the horizon.
Rise: 9:40 | Tran: 18:18 | Set: 3:00
Alt: 11.38°
Az: 299.81°
Direction: West-North-West
Comet C/2021 T4 (Lemmon) is currently in the constellation of
Leo Minor.
The current Right Ascension is
Right now, from Greenwich, UK [Change Location], Comet C/2021 T4 (Lemmon) can be observed looking in the West-North-West direction at an altitude of 11.38 degrees above the horizon (view Comet C/2021 T4 (Lemmon) position on a interactive sky map). Given its current brightness (magnitude 20.70), C/2021 T4 (Lemmon) is visible only through long exposure photography.
Apparent coordinates:
Map showing Comet C/2021 T4 (Lemmon) in Leo Minor on June, 14 2025
Field of view: 50x30 degrees
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Field of view: 50x30 degrees
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Additional Resources on TheSkyLive
- Comet C/2021 T4 (Lemmon): Complete reference information on TheSkyLive.com.
- Where is Comet C/2021 T4 (Lemmon)?: Key information on locating Comet C/2021 T4 (Lemmon) in the sky.
- Distance from Earth: Find out how far Comet C/2021 T4 (Lemmon) is from Earth right now.
- How Bright is Comet C/2021 T4 (Lemmon)?: Current visual brightness (magnitude) and apparent size.
- Rise and Set Times: Comet C/2021 T4 (Lemmon)'s rise and set times from your location.
- Interactive Sky Map: planetarium-style interactive visualization of Comet C/2021 T4 (Lemmon)'s position in the sky.
- Live Position Tracker: high precision position tracker with deep space imagery.
- Ephemeris: 15 days Comet C/2021 T4 (Lemmon)'s computed ephemeris.