Where is Comet 77P/Longmore?
Above the horizon.
Rise: 3:44 | Tran: 9:22 | Set: 15:01
Alt: 18.41°
Az: 122.39°
Direction: East-South-East
Comet 77P/Longmore is currently in the constellation of
Cetus.
The current Right Ascension is
Right now, from Greenwich, UK [Change Location], Comet 77P/Longmore can be observed looking in the East-South-East direction at an altitude of 18.41 degrees above the horizon (view Comet 77P/Longmore position on a interactive sky map). Given its current brightness (magnitude 21.97), 77P/Longmore is visible only through long exposure photography.
Apparent coordinates:
Map showing Comet 77P/Longmore in Cetus on May, 26 2025
Field of view: 50x30 degrees
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Field of view: 50x30 degrees
View fullscreen
Additional Resources on TheSkyLive
- Comet 77P/Longmore: Complete reference information on TheSkyLive.com.
- Where is Comet 77P/Longmore?: Key information on locating Comet 77P/Longmore in the sky.
- Distance from Earth: Find out how far Comet 77P/Longmore is from Earth right now.
- How Bright is Comet 77P/Longmore?: Current visual brightness (magnitude) and apparent size.
- Rise and Set Times: Comet 77P/Longmore's rise and set times from your location.
- Interactive Sky Map: planetarium-style interactive visualization of Comet 77P/Longmore's position in the sky.
- Live Position Tracker: high precision position tracker with deep space imagery.
- Ephemeris: 15 days Comet 77P/Longmore's computed ephemeris.