Observation details: comet 75D/Kohoutek
Daily motion of 75D/Kohoutek
90000827 75D/Kohoutek will remain visible until January 4, when it moves too close to the Sun and temporarily disappears from the night sky.
75D/Kohoutek visibility on 2026-08-18
90000827 75D/Kohoutek Visible from sunset until sunrise
75D/Kohoutek rise and set timetable
| Time | Elevation | |
Moonrise, 21% illuminated  | 09:49 | -58° |
| 75D/Kohoutek rise | 17:12 | |
| Sunset | 17:55 | 8° |
| Civil sunset | 18:24 | 14° |
| Twilight start | 18:57 | 20° |
| Astronomical observing session begins | 19:32 | 26° |
| Moonset | 20:26 | 34° |
| 75D/Kohoutek transit | 22:45 | 44° |
| Astronomical observing session ends | 02:51 | 17° |
| Twilight end | 03:26 | 10° |
| Civil sunrise | 03:59 | 4° |
| 75D/Kohoutek set | 04:18 |
Track 75D/Kohoutek Position Throughout the Night
← 18 August 2026 →
| Time | |
| Altitude | |
| Azimuth |
Shift the map to change the time and observe 75D/Kohoutek changing position in the night sky.
75D/Kohoutek Description
This comet is designated 90000827 75D/Kohoutek, Encke-type comet. 75D/Kohoutek completes an orbit around the Sun in 6.7 years. It is currently 2.653 AU (396,833,784 km) from Earth, and is located in the constellation Aquarius.Current position in the Solar System: 75D/Kohoutek
| Date | Tue, 18 August 2026 |
| Distance from Earth | 2.65136 AU (396,637,810km) |
| Elongation | 172° |
| Angular diameter | " |
| Magnitude | 18.2 |
Finder Chart for 75D/Kohoutek
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| Object name | 75D/Kohoutek |
| Field of view | |
| Limiting magnitude | |
| 75D/Kohoutek coordinates | 21.41813, -8.37294 |
| Center coordinates | 21.41813, -8.37294 |
Annual motion of 75D/Kohoutek
| Date | Tue, 18 August 2026 |
| Twilight start | 19:28 |
| Twilight end | 02:44 |
| Twilight duration | 7h 17m |
| Rise | 17:12 |
| Set | 04:18 |
| Elevation at transit | 44° |
| Transit time | 22:45 |
| Equatorial coordinates | RA: 21h 24m 17s", Dec: -8° 25' 35s |
| Magnitude | 18 |
| Constellation | Aquarius |
The graph summarizes the object’s annual visibility, daily observing windows and transit times.
The vertical axis shows time of day and the horizontal axis shows the days of the year.
The shaded area marks when the object is above the horizon; the white line marks daily transit. You can also view the detailed annual visibility table.
The vertical axis shows time of day and the horizontal axis shows the days of the year.
The shaded area marks when the object is above the horizon; the white line marks daily transit. You can also view the detailed annual visibility table.
Astrometric and Physical Parameters of 90000827 75D/Kohoutek
Coordinates and Visibility
| Right Ascension | 21.41813° |
| Declination | -8.37294° |
| Magnitude | 18.3 |
| Constellation | Aquarius |
| Elevation | -42.4° |
| Azimuth | 296.7° |
Acknowledgments
Orbital and small-body data are provided by NASA Jet Propulsion Laboratory (JPL) Small-Body Database (SBDB) and Center for Near-Earth Object Studies (CNEOS). These resources support accurate positions, orbits and physical characteristics.