Comet 90004793 C/2023 K1 (ATLAS) Observation Details
/90004793 C/2023 K1 (ATLAS).png)
C/2023 K1 (ATLAS) Daily Motion
90004793 C/2023 K1 (ATLAS) will be visible until December, 9, 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.
C/2023 K1 (ATLAS) Visibility Timetable on September 03
C/2023 K1 (ATLAS) Rise and Set Timetable
| Time | Elevation | |
| C/2023 K1 (ATLAS) transit | 10:28 | 75° |
| Moon Rise, 75.5% illuminated | 14:44 | 44° |
| Sunset | 17:33 | 20° |
| Civil sunset | 18:01 | 17° |
| Astrosession begin | 19:05 | 10° |
| C/2023 K1 (ATLAS) set | 21:44 | |
| C/2023 K1 (ATLAS) rise | 23:09 | |
| Moon Set | 23:57 | 2° |
| Astrosession end | 03:09 | 19° |
| Civil sunrise | 04:13 | 27° |
| Sunrise | 04:41 | 31° |
Track C/2023 K1 (ATLAS) Position Throughout the Night
← Wed, 3 September 2025 →
| Time | |
| Altitude | |
| Azimuth |
Shift the map to change the time and observe C/2023 K1 (ATLAS) changing position in the night sky.
C/2023 K1 (ATLAS) Description
C/2023 K1 (ATLAS), designated as 90004793 C/2023 K1 (ATLAS), is a Jupiter-family comet. At the moment, 90004793 C/2023 K1 (ATLAS) is 8.045 AU (1,203,484,950 km) from Earth, and it is located in the constellation Ursa Major.Current position of C/2023 K1 (ATLAS) in Solar System
| Date | Wed, 3 September 2025 |
| Distance from Earth to C/2023 K1 (ATLAS) | 8.0448 AU (1,203,484,950km) |
| Elongation | 45° |
| Angular diameter | " |
| Magnitude | 34.6 |
Finder Chart for C/2023 K1 (ATLAS)
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| Object name | 90004793 C/2023 K1 (ATLAS) |
| Field of view | |
| Limiting magnitude | |
| 90004793 C/2023 K1 (ATLAS) coordinates | 10.16054, 52.17186 |
| Center coordinates | 10.16054, 52.17186 |
Annual motion of C/2023 K1 (ATLAS)
| Date | Thu, 4 September 2025 |
| Twighlight start | 19:03 |
| Twighlight end | 03:08 |
| Twighlight duration | 8h 5m |
| Rise | 23:09 |
| Set | 21:41 |
| Elevation at transit | 75° |
| Transit time | 10:25 |
| Equatorial coordinates | RA: 10h 10m 09s", Dec: 52° 10' 34s |
| Magnitude | 35 |
| Constellation | Ursa Major |
The graph illustrates the annual visibility pattern of a C/2023 K1 (ATLAS), 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 C/2023 K1 (ATLAS) 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.
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 C/2023 K1 (ATLAS) 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 90004793 C/2023 K1 (ATLAS)
Coordinates & Visibility
| Right Ascension | 10.16054° |
| Declination | 52.17186° |
| Magnitude | 34.6 |
| Constellation | Ursa Major |
| Elevation | 0.1° |
| Azimuth | 7° |
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.