Comet C/2015 X7 (ATLAS)
Comet C/2015 X7 (ATLAS) Position
Simplified sky chart showing where Comet C/2015 X7 (ATLAS) is right now in the sky with respect to the brightest stars and constellations (see full screen Online Planetarium)
Higher precision deep sky finder chart showing where Comet C/2015 X7 (ATLAS) is right now (view fullscreen)
Also check out Where is Comet C/2015 X7 (ATLAS)?, a page that provides all the information needed to find Comet C/2015 X7 (ATLAS) in the sky and additional links to sky charts.
Comet C/2015 X7 (ATLAS) Distance
The distance of Comet C/2015 X7 (ATLAS) from Earth is currently 1,582,756,664 kilometers, equivalent to 10.580075 Astronomical Units. Light takes 1 hours, 27 minutes and 59.5079 seconds to travel from Comet C/2015 X7 (ATLAS) and arrive to us.
The following chart shows the distance of Comet C/2015 X7 (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/2015 X7 (ATLAS) from Earth is also available as a real time updated value in the Live Position and Data Tracker.
Closest approach of Comet C/2015 X7 (ATLAS) to Earth
Between January 2013 and December 2100 the closest approach of Comet C/2015 X7 (ATLAS) to Earth happens on Wed Feb 8 2017 at a distance of 3.19175072 Astronomical Units, or 477,479,112 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
Comet C/2015 X7 (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/2015 X7 (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/2015 X7 (ATLAS) rise and set times
The rise and set times are defined as the time at which the upper limb of Comet C/2015 X7 (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/2015 X7 (ATLAS) Orbital Elements
|Perihelion distance||q||3.68455032 AU
|Date of perihelion transit||Tp||2016-Jul-30 05:59:45
|Argument of perihelion||peri||348.48855724564°|
|Longitude of the ascending node||node||139.884065914°|
Visualization of Comet C/2015 X7 (ATLAS) Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet C/2015 X7 (ATLAS) with respect of the Sun and the orbits of the major planets. The position of Comet C/2015 X7 (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/2015 X7 (ATLAS) 15 Days Ephemeris
The following table lists the ephemerides of Comet C/2015 X7 (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/2015 X7 (ATLAS) in our Online Planetarium at the chosen date.
|2020 Mar 28||17h 14m 09s||+36° 24’ 42”||24.15||Hercules|
|2020 Mar 29||17h 14m 07s||+36° 28’ 41”||24.15||Hercules|
|2020 Mar 30||17h 14m 03s||+36° 32’ 39”||24.15||Hercules|
|2020 Mar 31||17h 13m 59s||+36° 36’ 34”||24.15||Hercules|
|2020 Apr 01||17h 13m 54s||+36° 40’ 28”||24.15||Hercules|
|2020 Apr 02||17h 13m 50s||+36° 44’ 21”||24.16||Hercules|
|2020 Apr 03||17h 13m 44s||+36° 48’ 11”||24.16||Hercules|
|2020 Apr 04||17h 13m 38s||+36° 52’ 00”||24.16||Hercules|
|2020 Apr 05||17h 13m 32s||+36° 55’ 49”||24.16||Hercules|
|2020 Apr 06||17h 13m 26s||+36° 59’ 34”||24.16||Hercules|
|2020 Apr 07||17h 13m 18s||+37° 03’ 16”||24.16||Hercules|
|2020 Apr 08||17h 13m 10s||+37° 06’ 57”||24.17||Hercules|
|2020 Apr 09||17h 13m 03s||+37° 10’ 36”||24.17||Hercules|
|2020 Apr 10||17h 12m 55s||+37° 14’ 12”||24.17||Hercules|