Pioneer 10
Pioneer 10 is currently in the constellation of Taurus. The current Right Ascension of Pioneer 10 is 05h 13m 09s and the Declination is +26° 01’ 18” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]).
Summary of key facts about Pioneer 10 [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]:
- Pioneer 10 is above the horizon from Greenwich, United Kingdom [change].
- It is visible looking in the East-North-East direction at an altitude of 17° above the horizon.
- See also Pioneer 10 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 Pioneer 10 available on TheSkyLive:
Pioneer 10 Position and Finder Charts
Below we provide Pioneer 10 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.
Higher precision deep sky finder chart, 60 arcmin wide, showing where Pioneer 10 is right now. Click on the image to see a more detailed fullscreen tracker view.
Also check out Where is Pioneer 10?, a page that provides all the information needed to find Pioneer 10 in the sky and additional links to sky charts.
Pioneer 10 Distance from Earth
The distance of Pioneer 10 from Earth is currently 19,002,957,678 kilometers, equivalent to 127.026926 Astronomical Units. Light takes 17 hours, 36 minutes and 27.0438 seconds to travel from Pioneer 10 and arrive to us.
The following chart shows the distance of Pioneer 10 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 Pioneer 10 from Earth is also available as a real time updated value in the Live Position and Data Tracker.
Closest approach of Pioneer 10 to Earth
Between January 2013 and January 2050, the closest approach of Pioneer 10 to Earth happens on Tue Jan 1 2013 at a distance of 106.506795 Astronomical Units, or 15,933,189,771 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
Pioneer 10 rise and set times
Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London
Today's Pioneer 10 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 Pioneer 10 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.
Visualization of Pioneer 10 Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Pioneer 10 with respect of the Sun and the orbits of the major planets. The position of Pioneer 10 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!
Pioneer 10 15 Days Ephemeris
The following table lists the ephemerides of Pioneer 10 computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Pioneer 10 in our Online Planetarium at the chosen date.
| Date | Right AscensionR.A. | DeclinationDec. | MagnitudeMag | Constellation |
|---|---|---|---|---|
| 2021 Jan 18 | 05h 13m 21s | +26° 01’ 37” | N.A. | Taurus |
| 2021 Jan 19 | 05h 13m 19s | +26° 01’ 36” | N.A. | Taurus |
| 2021 Jan 20 | 05h 13m 18s | +26° 01’ 32” | N.A. | Taurus |
| 2021 Jan 21 | 05h 13m 17s | +26° 01’ 29” | N.A. | Taurus |
| 2021 Jan 22 | 05h 13m 14s | +26° 01’ 27” | N.A. | Taurus |
| 2021 Jan 23 | 05h 13m 14s | +26° 01’ 24” | N.A. | Taurus |
| 2021 Jan 24 | 05h 13m 11s | +26° 01’ 23” | N.A. | Taurus |
| 2021 Jan 25 | 05h 13m 10s | +26° 01’ 19” | N.A. | Taurus |
| 2021 Jan 26 | 05h 13m 09s | +26° 01’ 17” | N.A. | Taurus |
| 2021 Jan 27 | 05h 13m 08s | +26° 01’ 14” | N.A. | Taurus |
| 2021 Jan 28 | 05h 13m 06s | +26° 01’ 11” | N.A. | Taurus |
| 2021 Jan 29 | 05h 13m 05s | +26° 01’ 09” | N.A. | Taurus |
| 2021 Jan 30 | 05h 13m 04s | +26° 01’ 06” | N.A. | Taurus |
| 2021 Jan 31 | 05h 13m 03s | +26° 01’ 04” | N.A. | Taurus |