Comet 30P/Reinmuth 1
Comet 30P/Reinmuth 1 is currently in the constellation of Aquarius. The current Right Ascension of Comet 30P/Reinmuth 1 is 23h 13m 41s and the Declination is -10° 03’ 40” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet 30P/Reinmuth 1 is 22.10 (JPL).
Summary of key facts about Comet 30P/Reinmuth 1 [tip: you can also create a Quick Access page for this data if you access it frequently and would like to have a simpler view]:
- 30P/Reinmuth 1 is below the horizon from Greenwich, United Kingdom [change].
- Given its current magnitude, 30P/Reinmuth 1 is visible only through long exposure photography.
- See also 30P/Reinmuth 1 rise and set times.
- Go to interactive sky chart
If you need to access this information frequently for your observations, you can create a simple customized Quick Access page, so that you can easily bookmark it in your browser favorites or add a shortcut to your mobile phones' home screen.
Additional information about Comet 30P/Reinmuth 1 available on TheSkyLive:
Comet 30P/Reinmuth 1 Position and Finder Charts
Below we provide Comet 30P/Reinmuth 1 finder charts showing where the object is right now in the sky with respect to the brightest stars. The first finder chart has a field of view of 50 degrees, while the second one has a field of view of 10 degrees. Click on each finder chart to access a full screen interactive Online Planetarium.
Field of view: 50x30 degrees
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Field of view: 10x6 degrees
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Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet 30P/Reinmuth 1 is right now. Click on the image to see a more detailed fullscreen tracker view.
Also check out Where is Comet 30P/Reinmuth 1?, a page that provides all the information needed to find Comet 30P/Reinmuth 1 in the sky and additional links to sky charts.
Comet 30P/Reinmuth 1 Distance from Earth
The distance of Comet 30P/Reinmuth 1 from Earth is currently 777,804,571 kilometers, equivalent to 5.199302 Astronomical Units. Light takes 43 minutes and 14.4768 seconds to travel from Comet 30P/Reinmuth 1 and arrive to us.
The following chart shows the distance of Comet 30P/Reinmuth 1 from Earth as a function of time. In the chart the distance data is measured in Astronomical Units and sampled with an interval of 1 day.
The value of the reported distance might be somewhat inaccurate around the times of closest approach for objects passing extremely close to Earth. The value of the distance of 30P/Reinmuth 1 from Earth is also available as a real time updated value in the Live Position and Data Tracker.
Closest approach of Comet 30P/Reinmuth 1 to Earth
Between January 2013 and December 2100, the closest approach of Comet 30P/Reinmuth 1 to Earth happens on Wed Jan 26 2039 at a distance of 0.830886 Astronomical Units, or 124,298,734 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
Comet 30P/Reinmuth 1 brightness
The current visual magnitude of Comet 30P/Reinmuth 1 is 22.10.
The observed magnitude and coma diameter values are derived from the Comet Observers Database by averaging the values reported in recent observations (more recent than 4 days), when available. The Estimated Magnitude comes from the JPL Horizons ephemerides service and might be inaccurate given the highly dynamic and unpredictable behavior of comets. When available, please refer to the Observed Magnitude value and consider the Estimated Magnitude as a directional indication. We acknowledge with thanks the comet observations from the COBS Comet Observation Database contributed by observers worldwide and used in this table to report recent comet observations.
The following chart is the predicted light curve (visual magnitude as a function of time) of Comet 30P/Reinmuth 1, according to the most recent ephemerides data. Magnitude data is sampled with a 2 days interval and there might be inaccuracies for objects changing brightness very rapidly during the course of a few days. For comets there could be large discrepancies between the observed and predicted brightness because of their highly dynamic behaviour.
Comet 30P/Reinmuth 1 rise and set times
Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London
Today's Comet 30P/Reinmuth 1 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):
The rise and set times are defined as the time at which the upper limb of Comet 30P/Reinmuth 1 touches the horizon, considering the effect of the atmospheric refraction. As the atmospheric conditions cannot be modeled precisely the times reported here should be considered correct with an approximation of few minutes.
Comet 30P/Reinmuth 1 Orbital Elements
The following table lists the orbital elements of Comet 30P/Reinmuth 1 at epoch 12 September 2012 00:00 UTC (JD: 2456183.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.50161057 |
| Orbit inclination | i | 8.12627045° |
| Perihelion distance | q | 1.88097374 AU 281,389,667 km |
| Aphelion distance | Q |
5.66723501 AU 847,806,292 km |
| Semi-major axis | a |
3.77410437 AU 564,597,979 km |
| Orbital period | period |
7.3321 years 2,678.0537 days |
| Date of perihelion transit | Tp | 2010-Apr-19 18:22:32 2,455,306.2656 JD |
| Next perihelion transit | 2017-Aug-18 19:39 2,457,984.3194 JD |
|
| Argument of perihelion | peri | 13.146198503718° |
| Longitude of the ascending node | node | 119.72786272107° |
| Mean anomaly | M | 117.92308806436° |
| Mean motion | n | 0.13442598°/day |
Visualization of Comet 30P/Reinmuth 1 Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet 30P/Reinmuth 1 with respect of the Sun and the orbits of the major planets. The position of Comet 30P/Reinmuth 1 and the planets along their orbits in this diagram accurately represents the current configuration of the objects in the Solar System. This is an experimental feature and it requires a WebGL enabled browser. Please provide us feedback!
View Comet 30P/Reinmuth 1 in the 3D Solar System Simulator
Comet 30P/Reinmuth 1 15 Days Ephemeris
The following table lists the ephemerides of Comet 30P/Reinmuth 1 computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 30P/Reinmuth 1 in our Online Planetarium at the chosen date.
| Date | Right AscensionR.A. | DeclinationDec. | MagnitudeMag | Constellation |
|---|---|---|---|---|
| 2022 May 15 | 23h 09m 52s | -10° 17’ 17” | 22.17 | Aquarius |
| 2022 May 16 | 23h 10m 23s | -10° 15’ 20” | 22.16 | Aquarius |
| 2022 May 17 | 23h 10m 54s | -10° 13’ 27” | 22.15 | Aquarius |
| 2022 May 18 | 23h 11m 24s | -10° 11’ 38” | 22.15 | Aquarius |
| 2022 May 19 | 23h 11m 53s | -10° 09’ 51” | 22.14 | Aquarius |
| 2022 May 20 | 23h 12m 23s | -10° 08’ 08” | 22.13 | Aquarius |
| 2022 May 21 | 23h 12m 51s | -10° 06’ 29” | 22.12 | Aquarius |
| 2022 May 22 | 23h 13m 18s | -10° 04’ 54” | 22.11 | Aquarius |
| 2022 May 23 | 23h 13m 46s | -10° 03’ 21” | 22.10 | Aquarius |
| 2022 May 24 | 23h 14m 13s | -10° 01’ 54” | 22.09 | Aquarius |
| 2022 May 25 | 23h 14m 39s | -10° 00’ 29” | 22.08 | Aquarius |
| 2022 May 26 | 23h 15m 06s | -09° 59’ 08” | 22.08 | Aquarius |
| 2022 May 27 | 23h 15m 32s | -09° 57’ 52” | 22.07 | Aquarius |
| 2022 May 28 | 23h 15m 56s | -09° 56’ 39” | 22.06 | Aquarius |