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public  Bad Vöslau, Austria Bad Vöslau, Austria  ⓘ
TimezoneEurope/Vienna
Sunrise: 5:01 
Transit: 12:59 
Sunset: 20:56
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Comets » 

Comet C/2020 F2 (ATLAS)

Below the horizon.  Rise: 8:25 | Tran: 16:37 | Set: 0:50
Alt: -12.97°   Az: 19.58°   Direction: North-North-East

Comet C/2020 F2 (ATLAS) is in the constellation of Leo, at a distance of 1,704,097,620.0 kilometers from Earth. The current Right Ascension is 10h 22m 12s and the Declination is +26° 37’ 11” (apparent coordinates). The estimated magnitude of comet C/2020 F2 (ATLAS), computed using JPL Horizons's data, is 19.06).

Finder Charts

The sky charts below show, at different resolutions, the position of comet C/2020 F2 (ATLAS) in the sky. Click on each chart to access the interactive star map tool.

Star map showing the position of comet C/2020 F2 (ATLAS) in the constellation of Leo on F, d Y. Field of view: 50x30 degrees. View interactive star map.
Star map showing the position of comet C/2020 F2 (ATLAS) in the constellation of Leo 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/2020 F2 (ATLAS) 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/2020 F2 (ATLAS)
RA: 10h 20m 46s
Dec: +26° 44’ 56”
Simplified high-resolution deep sky chart showing the current position of comet C/2020 F2 (ATLAS). Field of view: 60 x 40 arcminutes. Go to the dedicated page

Equatorial Coordinates

Apparent

10h 22m 12s
+26° 37’ 11”
13h 25m 42s
23h 47m 55s

J2000

10h 20m 46s
+26° 44’ 56”

Additional Information

Leo
n/a
n/a
n/a
n/a
19.06

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/2020 F2 (ATLAS) from Bad Vöslau, Austria (all times relative to the local timezone Europe/Vienna):

Azimuth: 63.4°
Max altitude: 68.6°
Azimuth: 296.6°

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/2020 F2 (ATLAS) from Earth is currently 1,704,097,620.0 kilometers, equivalent to 11.3911890057 Astronomical Units. Light takes 1h 34m 44.258s to travel from comet C/2020 F2 (ATLAS) and arrive to us.

1,704,097,620.0
11.3911890057
1h 34m 44.258s

The following graph shows the distance of comet C/2020 F2 (ATLAS) 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/2020 F2 (ATLAS) 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/2020 F2 (ATLAS) 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, 2000 and December 31, 2099, the closest approach of comet C/2020 F2 (ATLAS) to Earth happened on Wednesday 20 April 2022 at a distance of 7.849439 Astronomical Units, or 1,174,259,311 kilometers:

Wednesday 20 April 2022
1,174,259,311
7.849439

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/2020 F2 (ATLAS), 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/2020 F2 (ATLAS) as a function of time

Orbital Elements

The following table lists the orbital elements of comet C/2020 F2 (ATLAS) at epoch March, 30 2022 00:00 UTC (JD: 2459669.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 1.00480738
Orbit inclination i 163.58358590°
Perihelion distance q 8.81704554 AU
1,319,011,241 km
Aphelion distance Q n.a.
Semi-major axis a n.a.
Orbital period period n.a.
Date of perihelion transit Tp July 15, 2022
2,459,776.4141 JD
Argument of perihelion peri 48.361627345278°
Longitude of the ascending node node 250.26765727815°
Mean anomaly M -0.0013415802793733°
Mean motion n 0.00001255°/day

Orbit Visualization

The following chart is a 3D animated visualization of the orbit of comet C/2020 F2 (ATLAS) 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/2020 F2 (ATLAS) 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 24 2025 10h 21m 49s +26° 48’ 21” 19.04 Leo
Jun 25 2025 10h 21m 51s +26° 46’ 49” 19.04 Leo
Jun 26 2025 10h 21m 54s +26° 45’ 17” 19.04 Leo
Jun 27 2025 10h 21m 56s +26° 43’ 43” 19.05 Leo
Jun 28 2025 10h 22m 00s +26° 42’ 09” 19.05 Leo
Jun 29 2025 10h 22m 03s +26° 40’ 36” 19.06 Leo
Jun 30 2025 10h 22m 07s +26° 39’ 01” 19.06 Leo
Jul 01 2025 10h 22m 11s +26° 37’ 27” 19.06 Leo
Jul 02 2025 10h 22m 15s +26° 35’ 52” 19.07 Leo
Jul 03 2025 10h 22m 20s +26° 34’ 16” 19.07 Leo
Jul 04 2025 10h 22m 25s +26° 32’ 41” 19.08 Leo
Jul 05 2025 10h 22m 30s +26° 31’ 05” 19.08 Leo
Jul 06 2025 10h 22m 35s +26° 29’ 29” 19.08 Leo
Jul 07 2025 10h 22m 41s +26° 27’ 53” 19.09 Leo

Additional Resources on TheSkyLive