Comet C/2019 T3 (ATLAS)
Comet C/2019 T3 (ATLAS) is currently in the constellation of Cassiopeia. The current Right Ascension of Comet C/2019 T3 (ATLAS) is 01h 31m 10s and the Declination is +73° 43’ 55” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet C/2019 T3 (ATLAS) is 18.00 (JPL).
Summary of key facts about Comet C/2019 T3 (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]:
- C/2019 T3 (ATLAS) is above the horizon from Greenwich, United Kingdom [change].
- It is visible looking in the North direction at an altitude of 68° above the horizon.
- Given its current magnitude, C/2019 T3 (ATLAS) is visible only through long exposure photography.
- See also C/2019 T3 (ATLAS) 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 Comet C/2019 T3 (ATLAS) available on TheSkyLive:
Comet C/2019 T3 (ATLAS) Position and Finder Charts
Below we provide Comet C/2019 T3 (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.
Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet C/2019 T3 (ATLAS) is right now. Click on the image to see a more detailed fullscreen tracker view.
Also check out Where is Comet C/2019 T3 (ATLAS)?, a page that provides all the information needed to find Comet C/2019 T3 (ATLAS) in the sky and additional links to sky charts.
Comet C/2019 T3 (ATLAS) Distance from Earth
The distance of Comet C/2019 T3 (ATLAS) from Earth is currently 927,755,179 kilometers, equivalent to 6.201660 Astronomical Units. Light takes 51 minutes and 34.6582 seconds to travel from Comet C/2019 T3 (ATLAS) and arrive to us.
The following chart shows the distance of Comet C/2019 T3 (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.
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 T3 (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 T3 (ATLAS) to Earth
Between January 2013 and December 2100 the closest approach of Comet C/2019 T3 (ATLAS) to Earth happens on Sat Sep 11 2021 at a distance of 5.37081802 Astronomical Units, or 803,462,941 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
Comet C/2019 T3 (ATLAS) brightness
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 T3 (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.
Comet C/2019 T3 (ATLAS) rise and set times
Comet C/2019 T3 (ATLAS) is circumpolar and transits at 04:26 UTC (altitude: 67.7°)
The rise and set times are defined as the time at which the upper limb of Comet C/2019 T3 (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 T3 (ATLAS) Orbital Elements
|Perihelion distance||q||5.94679690 AU
|Date of perihelion transit||Tp||2021-Mar-02 08:13:23
|Argument of perihelion||peri||112.24230820858°|
|Longitude of the ascending node||node||139.50984187025°|
Visualization of Comet C/2019 T3 (ATLAS) Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet C/2019 T3 (ATLAS) with respect of the Sun and the orbits of the major planets. The position of Comet C/2019 T3 (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!
Comet C/2019 T3 (ATLAS) 15 Days Ephemeris
The following table lists the ephemerides of Comet C/2019 T3 (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 T3 (ATLAS) in our Online Planetarium at the chosen date.
|2020 Jul 31||01h 42m 33s||+73° 07’ 58”||18.00||Cassiopeia|
|2020 Aug 01||01h 41m 08s||+73° 13’ 13”||18.00||Cassiopeia|
|2020 Aug 02||01h 39m 39s||+73° 18’ 23”||18.00||Cassiopeia|
|2020 Aug 03||01h 38m 08s||+73° 23’ 29”||18.00||Cassiopeia|
|2020 Aug 04||01h 36m 34s||+73° 28’ 29”||18.00||Cassiopeia|
|2020 Aug 05||01h 34m 57s||+73° 33’ 25”||18.00||Cassiopeia|
|2020 Aug 06||01h 33m 16s||+73° 38’ 16”||18.00||Cassiopeia|
|2020 Aug 07||01h 31m 32s||+73° 43’ 00”||18.00||Cassiopeia|
|2020 Aug 08||01h 29m 44s||+73° 47’ 36”||18.00||Cassiopeia|
|2020 Aug 09||01h 27m 54s||+73° 52’ 06”||18.00||Cassiopeia|
|2020 Aug 10||01h 25m 59s||+73° 56’ 30”||18.00||Cassiopeia|
|2020 Aug 11||01h 24m 01s||+74° 00’ 45”||18.00||Cassiopeia|
|2020 Aug 12||01h 22m 00s||+74° 04’ 51”||18.00||Cassiopeia|
|2020 Aug 13||01h 19m 54s||+74° 08’ 50”||18.00||Cassiopeia|