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Sky-Tonight.com / Comets / 90001051 136P/Mueller 3
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Observation Settings

Or select it on the map:
This Earth map fragment is intended to illustrate celestial motion across the sky, emphasizing both bearing and elevational perspectives. The map's center point corresponds to the transit, showcasing celestial objects at their highest point, while elevation gradually decreases towards the map edges. This dynamic representation offers insights into the changing positions of celestial bodies with a focus on their bearing and elevational trajectories.
Your location: Santa Clara, United States
Timezone:
Latitude:
37.3541
Longitude:
-121.955

Comet 90001051 136P/Mueller 3 Observation Details

136P/Mueller 3

136P/Mueller 3 Daily Motion

136P/Mueller 3 will rise at 22:25, during twilight, and will ascend to 54° by the time twilight ends at 03:09.
90001051 136P/Mueller 3 will be visible until February, 26, when it will move too close to the Sun. During this time, its proximity to the Sun will cause it to disappear from the night sky, making it unobservable for a while.

136P/Mueller 3 Visibility Timetable on September 03

136P/Mueller 3 Rise and Set Timetable

TimeElevation
Moon Rise, 75.5% illuminated14:44-30°
Astrosession begin19:05-33°
136P/Mueller 3 rise22:25
Moon Set23:5718°
Astrosession end03:0954°
Civil sunrise04:1363°
Sunrise04:4165°
136P/Mueller 3 transit05:0365°

Track 136P/Mueller 3 Position Throughout the Night

← Wed, 3 September 2025 →

Elevation (degrees)
Time
Altitude
Azimuth
Shift the map to change the time and observe 136P/Mueller 3 changing position in the night sky.

136P/Mueller 3 Description

136P/Mueller 3, designated as 90001051 136P/Mueller 3, is an Encke-type comet. At the moment, 90001051 136P/Mueller 3 is 3.08 AU (460,776,402 km) from Earth, and it is located in the constellation Orion.

Current position of 136P/Mueller 3 in Solar System

Earth 136P/Mueller 3
DateWed, 3 September 2025
Distance from Earth to 136P/Mueller 33.0801 AU (460,776,402km)
Elongation89°
Angular diameter"
Magnitude19.7
This section provides an interactive projection of the solar system, illustrating the relative positions of 136P/Mueller 3, Earth, and the Sun throughout the year. By sliding the image left or right, you can change the day of the year, observing how the positions of 136P/Mueller 3 and Earth shift in their orbits around the Sun.

Finder Chart for 136P/Mueller 3

Double-click to unlock the map.
Object name90001051 136P/Mueller 3
Field of view
Limiting magnitude
90001051 136P/Mueller 3 coordinates4.79318, 12.50169
Center coordinates4.79318, 12.50169

Annual motion of 136P/Mueller 3

Time
DateThu, 4 September 2025
Twighlight start19:03
Twighlight end03:08
Twighlight duration8h 5m
Rise22:22
Set11:38
Elevation at transit65°
Transit time05:00
Equatorial coordinatesRA: 04h 48m 18s", Dec: 12° 28' 58s
Magnitude20
ConstellationOrion
The graph illustrates the annual visibility pattern of a 136P/Mueller 3, providing a comprehensive overview of its daily appearances and transit times throughout the year.
The graph is structured with the vertical axis showing the hours of the day, ranging from 12 AM to 12 AM the next day, while the horizontal axis spans each day of the year.
The reddish shaded area indicates the periods when the 136P/Mueller 3 is above the horizon, visible to observers. The white line marks the times when the celestial object reaches its highest point in the sky each day, known as the transit.

Astrometric & Physical Parameters of 90001051 136P/Mueller 3

Coordinates & Visibility

Right Ascension4.79318°
Declination12.50169°
Magnitude19.7
ConstellationOrion
Elevation-8°
Azimuth-67.5°

Acknowledgments

We acknowledge NASA's Jet Propulsion Laboratory (JPL) for providing essential data on asteroids and comets through their Small-Body Database (SBDB) and Center for Near-Earth Object Studies (CNEOS). Their continuous efforts in tracking and cataloging these celestial bodies make it possible to offer accurate and up-to-date information on their positions, orbits, and physical characteristics.