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🌎  Greenwich, United Kingdom [change]

Comet C/2019 N1 (ATLAS)

Comet C/2019 N1 (ATLAS) is currently in the constellation of Fornax. The current Right Ascension of Comet C/2019 N1 (ATLAS) is 02h 31m 57s and the Declination is -36° 45’ 39” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet C/2019 N1 (ATLAS) is 18.74 (JPL).

Summary of key facts about Comet C/2019 N1 (ATLAS) [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]:

02h 31m 57s
-36° 45’ 39”

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 C/2019 N1 (ATLAS) available on TheSkyLive:

Available Resources

Comet C/2019 N1 (ATLAS) Position and Finder Charts

Below we provide Comet C/2019 N1 (ATLAS) 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.

Map showing Comet C/2019 N1 (ATLAS) in Fornax on July, 02 2022
Field of view: 50x30 degrees
View fullscreen
Map showing Comet C/2019 N1 (ATLAS) in Fornax on July, 02 2022
Field of view: 10x6 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]

Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet C/2019 N1 (ATLAS) is right now. Click on the image to see a more detailed fullscreen tracker view.

C/2019 N1 (ATLAS)
RA: 02h 31m 57s
Dec: -36° 45’ 39”
Deep sky finder chart for Comet C/2019 N1 (ATLAS)
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Comet C/2019 N1 (ATLAS)?, a page that provides all the information needed to find Comet C/2019 N1 (ATLAS) in the sky and additional links to sky charts.

Comet C/2019 N1 (ATLAS) Distance from Earth

The distance of Comet C/2019 N1 (ATLAS) from Earth is currently 953,945,886 kilometers, equivalent to 6.376734 Astronomical Units. Light takes 53 minutes and 2.0210 seconds to travel from Comet C/2019 N1 (ATLAS) and arrive to us.

53 minutes and 2.0210 seconds

The following chart shows the distance of Comet C/2019 N1 (ATLAS) 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 C/2019 N1 (ATLAS) 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 C/2019 N1 (ATLAS) from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet C/2019 N1 (ATLAS) to Earth

Between January 2013 and December 2100, the closest approach of Comet C/2019 N1 (ATLAS) to Earth happens on Mon Feb 8 2021 at a distance of 1.912517 Astronomical Units, or 286,108,539 kilometers:

Mon Feb 8 2021

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

Comet C/2019 N1 (ATLAS) brightness

The current visual magnitude of Comet C/2019 N1 (ATLAS) is 18.74.


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 C/2019 N1 (ATLAS), 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 C/2019 N1 (ATLAS) between January 2013 and December 2100

Comet C/2019 N1 (ATLAS) 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 C/2019 N1 (ATLAS) rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 126.7°
Max altitude: 1.8°
Azimuth: 233.3°

The rise and set times are defined as the time at which the upper limb of Comet C/2019 N1 (ATLAS) 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 C/2019 N1 (ATLAS) Orbital Elements

The following table lists the orbital elements of Comet C/2019 N1 (ATLAS) at epoch 19 April 2020 00:00 UTC (JD: 2458959.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.99987024
Orbit inclination i 82.42478268°
Perihelion distance q 1.70462886 AU
255,008,848 km
Aphelion distance Q 26,272.48585699 AU
3,930,307,950,083 km
Semi-major axis a 13,137.09524292 AU
1,965,281,479,466 km
Orbital period period 1,505,765.0932 years
549,980,700.2762 days
Date of perihelion transit Tp 2020-Dec-01 19:23:18
2,459,185.3079 JD
Next perihelion transit 18446-Mar-22 14:27
552,439,885.5840 JD
Argument of perihelion peri 193.44537537087°
Longitude of the ascending node node 13.576756823025°
Mean anomaly M 359.99985219331°
Mean motion n 0.00000065°/day

Visualization of Comet C/2019 N1 (ATLAS) Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet C/2019 N1 (ATLAS) with respect of the Sun and the orbits of the major planets. The position of Comet C/2019 N1 (ATLAS) 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 C/2019 N1 (ATLAS)
View Comet C/2019 N1 (ATLAS) in the 3D Solar System Simulator

Comet C/2019 N1 (ATLAS) 15 Days Ephemeris

The following table lists the ephemerides of Comet C/2019 N1 (ATLAS) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet C/2019 N1 (ATLAS) in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2022 Jun 25 02h 30m 01s -36° 22’ 09” 18.73 Fornax
2022 Jun 26 02h 30m 16s -36° 24’ 48” 18.73 Fornax
2022 Jun 27 02h 30m 33s -36° 27’ 33” 18.73 Fornax
2022 Jun 28 02h 30m 48s -36° 30’ 24” 18.73 Fornax
2022 Jun 29 02h 31m 04s -36° 33’ 20” 18.73 Fornax
2022 Jun 30 02h 31m 18s -36° 36’ 23” 18.74 Fornax
2022 Jul 01 02h 31m 32s -36° 39’ 29” 18.74 Fornax
2022 Jul 02 02h 31m 45s -36° 42’ 42” 18.74 Fornax
2022 Jul 03 02h 31m 59s -36° 46’ 00” 18.74 Fornax
2022 Jul 04 02h 32m 11s -36° 49’ 23” 18.74 Fornax
2022 Jul 05 02h 32m 21s -36° 52’ 53” 18.74 Fornax
2022 Jul 06 02h 32m 32s -36° 56’ 26” 18.74 Fornax
2022 Jul 07 02h 32m 43s -37° 00’ 05” 18.75 Fornax
2022 Jul 08 02h 32m 53s -37° 03’ 47” 18.75 Fornax