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Comet 319P/Catalina-McNaught

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Comet 319P/Catalina-McNaught Position

Comet 319P/Catalina-McNaught is currently in the constellation of Leo. The current Right Ascension is 10h 02m 27s and the Declination is +19° 46’ 05”.

10h 02m 27s
+19° 46’ 05”

Simplified sky chart showing where Comet 319P/Catalina-McNaught is right now in the sky with respect to the brightest stars and constellations (see fuillscreen Online Planetarium)

Map showing Comet 319P/Catalina-McNaught in Leo on August, 22 2019
Field of view: 60x30 degrees
View fullscreen
 = visible to the naked eye
 = binocular, brighter than 10th magnitude
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

Hihgher precision deep sky finder chart showing where Comet 319P/Catalina-McNaught is right now (view fullscreen)

319P/Catalina-McNaught
RA: 10h 02m 27s
Dec: +19° 46’ 05”
Deep sky finder chart for Comet 319P/Catalina-McNaught
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Comet 319P/Catalina-McNaught?, a page that provides all the information needed to find Comet 319P/Catalina-McNaught in the sky and additional links to sky charts.

Comet 319P/Catalina-McNaught Distance

The distance of Comet 319P/Catalina-McNaught from Earth is currently 1,006,739,811 kilometers, equivalent to 6.729640 Astronomical Units. Light takes 55 minutes and 58.1225 seconds to travel from Comet 319P/Catalina-McNaught and arrive to us.

1,006,739,811
6.729640
55 minutes and 58.1225 seconds

The following chart shows the distance of Comet 319P/Catalina-McNaught 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.

Distance of Comet 319P/Catalina-McNaught from Earth between January 2013 and December 2100

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 319P/Catalina-McNaught from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet 319P/Catalina-McNaught to Earth

Between January 2013 and December 2100 the closest approach of Comet 319P/Catalina-McNaught to Earth happens on Wed Jul 18 2068 at a distance of 0.17530786 Astronomical Units, or 26,225,682 kilometers:

Wed Jul 18 2068
26,225,682
0.175308

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

Comet 319P/Catalina-McNaught brightness

The current visual magnitude of Comet 319P/Catalina-McNaught is 27.96.

27.96
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-

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 behvior 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 319P/Catalina-McNaught, 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.

Predicted magnitude of Comet 319P/Catalina-McNaught between January 2013 and December 2100

Comet 319P/Catalina-McNaught 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 319P/Catalina-McNaught rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 70.2°
Max altitude: 58.3°
Azimuth: 289.7°
Comet 319P/Catalina-McNaught is below the horizon from Greenwich, United Kingdom

The rise and set times are defined as the time at which the upper limb of Comet 319P/Catalina-McNaught touches the horizon, consideting the effect of the atmospheric refraction. As the atmoshpere conditions cannot be modeled precisely the times reported here should be considered correct with an approximation of few minutes.

Comet 319P/Catalina-McNaught Orbital Elements

The following table lists the orbital elements of Comet 319P/Catalina-McNaught at epoch 22 September 2013 00:00 UTC (JD: 2456558.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.66499286
Orbit inclination i 15.07420590°
Perihelion distance q 1.19698517 AU
179,066,433 km
Aphelion distance Q 5.94904259 AU
889,964,106 km
Semi-major axis a 3.57301388 AU
534,515,269 km
Orbital period period 6.7500 years
2,466.8940 days
Date of perihelion transit Tp 2015-Jul-01 22:11:05
2,457,205.4244 JD
Next perihelion transit 2022-Apr-02 19:38
2,459,672.3183 JD
Argument of perihelion peri 203.68025289999°
Longitude of the ascending node node 111.36656240872°
Mean anomaly M 265.59271098904°
Mean motion n 0.14593250°/day

Visualization of Comet 319P/Catalina-McNaught Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet 319P/Catalina-McNaught with respect of the Sun and the orbits of the major planets. The position of Comet 319P/Catalina-McNaught 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!

Orbit Diagram of Comet 319P/Catalina-McNaught
View Comet 319P/Catalina-McNaught in the 3D Solar System Simulator

Comet 319P/Catalina-McNaught 15 Days Ephemeris

The following table lists the ephemerides of Comet 319P/Catalina-McNaught computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 319P/Catalina-McNaught in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2019 Aug 15 09h 57m 18s +20° 09’ 29” 27.97 Leo
2019 Aug 16 09h 58m 01s +20° 06’ 11” 27.97 Leo
2019 Aug 17 09h 58m 45s +20° 02’ 52” 27.97 Leo
2019 Aug 18 09h 59m 29s +19° 59’ 32” 27.97 Leo
2019 Aug 19 10h 00m 12s +19° 56’ 13” 27.97 Leo
2019 Aug 20 10h 00m 56s +19° 52’ 55” 27.97 Leo
2019 Aug 21 10h 01m 40s +19° 49’ 37” 27.96 Leo
2019 Aug 22 10h 02m 23s +19° 46’ 21” 27.96 Leo
2019 Aug 23 10h 03m 07s +19° 43’ 03” 27.96 Leo
2019 Aug 24 10h 03m 51s +19° 39’ 46” 27.96 Leo
2019 Aug 25 10h 04m 35s +19° 36’ 29” 27.96 Leo
2019 Aug 26 10h 05m 18s +19° 33’ 14” 27.95 Leo
2019 Aug 27 10h 06m 02s +19° 29’ 58” 27.95 Leo
2019 Aug 28 10h 06m 46s +19° 26’ 44” 27.95 Leo