menu
A Complete Guide to the Solar System and the Night Sky
Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
Timezone: Europe/London
Sunrise: 6:07 
Transit: 13:00 
Sunset: 19:54
sleep   (Nighttime)  
What's Visible Now • Tonight Timeline
Search  close

Ephemeris Calculator

Compute Comet 77P/Longmore ephemerides for any date and time between 01 Jan 1970 and 01 Jan 1970 and display the predicted position in an interactive sky map.

Time: : UTC
Comets » Comet 77P/Longmore

Where is Comet 77P/Longmore?

Below the horizon.  Rise: 6:19 | Tran: 11:36 | Set: 16:53
Alt: -45.76°   Az: 14.28°   Direction: North-North-East

Comet 77P/Longmore is currently in the constellation of Cetus. The current Right Ascension is 00h 08m 10s and the Declination is -08° 01’ 12”.

Right now, from the selected location (Greenwich, UK), Comet 77P/Longmore is not visible because it is below the horizon. You can check Comet 77P/Longmore Rise and Set Times to know when Comet 77P/Longmore will rise from your location.

Apparent coordinates:

00h 08m 10s
-08° 01’ 12”
12h 40m 02s
12h 48m 12s
Map showing Comet 77P/Longmore in Cetus on April, 14 2025
Field of view: 50x30 degrees
View fullscreen

See also