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public  Subtanjalla, Perú Subtanjalla, Perú  ⓘ
TimezoneAmerica/Lima
Sunrise: 6:28 
Transit: 12:07 
Sunset: 17:45
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Comets » 

Comet C/2006 P1 (McNaught)

Above the horizon.  Rise: 15:01 | Tran: 22:24 | Set: 5:44
Alt: 45.43°   Az: 199.80°   Direction: South-South-West

Comet C/2006 P1 (McNaught) is in the constellation of Ara, at a distance of 5,716,955,027.0 kilometers from Earth. The current Right Ascension is 16h 59m 37s and the Declination is -54° 24’ 41” (apparent coordinates). The estimated magnitude of comet C/2006 P1 (McNaught), computed using JPL Horizons's data, is 46.33).

Finder Charts

The sky charts below show, at different resolutions, the position of comet C/2006 P1 (McNaught) in the sky. Click on each chart to access the interactive star map tool.

Star map showing the position of comet C/2006 P1 (McNaught) in the constellation of Ara on F, d Y. Field of view: 50x30 degrees. View interactive star map.
Star map showing the position of comet C/2006 P1 (McNaught) in the constellation of Ara on F, d Y. Field of view: 15x9 degrees. View in interactive star map.

The following map uses photographic imagery from the Digitized Sky Survey (DSS) to realistically visualize the precise position of comet C/2006 P1 (McNaught) against the stars in the background. The horizontal size of the map measures 60 arcminutes. Click on the image to access a more detailed full-screen view.

C/2006 P1 (McNaught)
RA: 16h 57m 32s
Dec: -54° 22’ 26”
Simplified high-resolution deep sky chart showing the current position of comet C/2006 P1 (McNaught). Field of view: 60 x 40 arcminutes. Go to the dedicated page

Equatorial Coordinates

Apparent

16h 59m 37s
-54° 24’ 41”
01h 36m 26s
18h 36m 04s

J2000

16h 57m 32s
-54° 22’ 26”

Additional Information

Ara
n/a
n/a
n/a
n/a
46.33

The observed values of Magnitude, Coma Diameter and Tail Length are derived from the most recent observation recorded at the Comet Observers Database. The value of Predicted Magnitude comes from the JPL Horizons ephemerides service and, in the case of comets, might be inaccurate given the highly dynamic and unpredictable behavior of these objects. When available, please refer to the Observed Magnitude value and consider the Predicted 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.

Rise and Set Times

The following table lists today's rise, transit and set times of comet C/2006 P1 (McNaught) from Subtanjalla, Perú (all times relative to the local timezone America/Lima):

Azimuth: 144.4°
Max altitude: 49.6°
Azimuth: 215.6°

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.

Distance from Earth

The distance of comet C/2006 P1 (McNaught) from Earth is currently 5,716,955,027.0 kilometers, equivalent to 38.2154839521 Astronomical Units. Light takes 5h 17m 49.709s to travel from comet C/2006 P1 (McNaught) and arrive to us.

5,716,955,027.0
38.2154839521
5h 17m 49.709s

The following graph shows the distance of comet C/2006 P1 (McNaught) from Earth as a function of time. In the chart the distance is measured in Astronomical Units and the data is sampled with an interval of 1 day.

Chart of the distance of comet C/2006 P1 (McNaught) from Earth in Astronomical Units (au)
Note: The values in this chart may not be entirely accurate around the time of closest approach for objects passing very close to Earth at high speed (e.g., Near-Earth Objects).

The value of the distance of C/2006 P1 (McNaught) from Earth is also available as a real time updated value in the live position tracker.

Closest Approach to Earth

In the period between January 1, 2013 and December 30, 2100, the closest approach of comet C/2006 P1 (McNaught) to Earth happened on Sunday 19 May 2013 at a distance of 18.313111 Astronomical Units, or 2,739,602,358 kilometers:

Sunday 19 May 2013
2,739,602,358
18.313111

Note: the values for the closest approach are computed with a sampling interval of 1 day.

Light Curve

The following chart shows the light curve of comet C/2006 P1 (McNaught), i.e., its apparent magnitude as a function of time. The curve is calculated using the latest ephemerides provided by JPL Horizons. The magnitude data is sampled with the interval of 2 days. Because of this sampling, inaccuracies may occur for objects that have large variations of brightness over a few days. For comets, large discrepancies can arise between the calculated brightness and the observations due to their highly dynamic, and not always precisely predictable, behavior.

Chart of the magnitude of comet C/2006 P1 (McNaught) as a function of time

Orbital Elements

The following table lists the orbital elements of comet C/2006 P1 (McNaught) at epoch November, 25 2006 00:00 UTC (JD: 2454065.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 1.00001882
Orbit inclination i 77.83700055°
Perihelion distance q 0.17073646 AU
25,541,812 km
Aphelion distance Q n.a.
Semi-major axis a n.a.
Orbital period period n.a.
Date of perihelion transit Tp January 12, 2007
2,454,113.2988 JD
Argument of perihelion peri 155.97496811491°
Longitude of the ascending node node 267.41480264354°
Mean anomaly M -5.4502812965141E-5°
Mean motion n 0.00000114°/day

Orbit Visualization

The following chart is a 3D animated visualization of the orbit of comet C/2006 P1 (McNaught) relative to the other major objects in the Solar System. You can access more advanced features using our 3D Solar System Viewer.

15 Days Ephemeris

The following table lists the ephemerides of comet C/2006 P1 (McNaught) computed for the past and next 7 days, with a 24 hours interval. Apparent celestial coordinates are provided.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
Jun 23 2025 17h 00m 47s -54° 27’ 44” 46.32 Ara
Jun 24 2025 17h 00m 37s -54° 27’ 21” 46.33 Ara
Jun 25 2025 17h 00m 27s -54° 26’ 57” 46.33 Ara
Jun 26 2025 17h 00m 17s -54° 26’ 33” 46.33 Ara
Jun 27 2025 17h 00m 08s -54° 26’ 08” 46.33 Ara
Jun 28 2025 16h 59m 58s -54° 25’ 41” 46.33 Ara
Jun 29 2025 16h 59m 48s -54° 25’ 15” 46.33 Ara
Jun 30 2025 16h 59m 39s -54° 24’ 47” 46.33 Ara
Jul 01 2025 16h 59m 29s -54° 24’ 18” 46.34 Ara
Jul 02 2025 16h 59m 20s -54° 23’ 50” 46.34 Ara
Jul 03 2025 16h 59m 11s -54° 23’ 20” 46.34 Ara
Jul 04 2025 16h 59m 02s -54° 22’ 49” 46.34 Ara
Jul 05 2025 16h 58m 53s -54° 22’ 19” 46.34 Ara
Jul 06 2025 16h 58m 44s -54° 21’ 47” 46.34 Ara

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