Comet C/2014 A4 (SONEAR)
Comet C/2014 A4 (SONEAR) Sky Charts and Coordinates
This is a simplified sky chart, showing where Comet C/2014 A4 (SONEAR) is now with respect to the brightest stars and constellations. More advanced sky charts are available on TheSkyLive for this object: 1) the Online Planetarium which is interactive and allows to select dates and additional objects to visualize; and 2) the Live Position and Data Tracker which provides the highest precision position data and features deep sky imagery from the Digitized Sky Survey.
Comet C/2014 A4 (SONEAR) Rise and Set Times
Comet C/2014 A4 (SONEAR) is circumpolar from Greenwich, United Kingdom [change] and transits at 00:41 UTC (altitude: 85.7°)
Comet C/2014 A4 (SONEAR) Orbit Diagram
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet C/2014 A4 (SONEAR) with respect of the Sun and the orbits of the major planets. The position of Comet C/2014 A4 (SONEAR) 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/2014 A4 (SONEAR) Ephemeris
The following table lists the ephemerides of Comet C/2014 A4 (SONEAR) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet C/2014 A4 (SONEAR) in our Online Planetarium at the chosen date.
|2017 Jul 15||18.72||20h 49m 56s||+47° 06’ 47”||Cygnus|
|2017 Jul 16||18.72||20h 48m 44s||+47° 07’ 49”||Cygnus|
|2017 Jul 17||18.72||20h 47m 31s||+47° 08’ 38”||Cygnus|
|2017 Jul 18||18.73||20h 46m 18s||+47° 09’ 16”||Cygnus|
|2017 Jul 19||18.73||20h 45m 05s||+47° 09’ 43”||Cygnus|
|2017 Jul 20||18.73||20h 43m 50s||+47° 10’ 00”||Cygnus|
|2017 Jul 21||18.74||20h 42m 38s||+47° 10’ 04”||Cygnus|
|2017 Jul 22||18.74||20h 41m 24s||+47° 09’ 56”||Cygnus|
|2017 Jul 23||18.74||20h 40m 09s||+47° 09’ 38”||Cygnus|
|2017 Jul 24||18.75||20h 38m 54s||+47° 09’ 09”||Cygnus|
|2017 Jul 25||18.75||20h 37m 41s||+47° 08’ 27”||Cygnus|
|2017 Jul 26||18.75||20h 36m 27s||+47° 07’ 36”||Cygnus|
|2017 Jul 27||18.76||20h 35m 12s||+47° 06’ 32”||Cygnus|
|2017 Jul 28||18.76||20h 33m 57s||+47° 05’ 16”||Cygnus|
Distance of Comet C/2014 A4 (SONEAR) from Earth
The following chart shows the distance of Comet C/2014 A4 (SONEAR) from Earth as a function of time. Distance data is measured in Astronomical Units and sampled with a 2 days interval. The reported distances might be inaccurate around the times of closest approach for objects passing extremely close to Earth. The value of the distance of C/2014 A4 (SONEAR) is also available as a real time updated value in the Live Position and Data Tracker.
Light Curve of Comet C/2014 A4 (SONEAR)
The following chart is the predicted light curve (visual magnitude as a function of time) of Comet C/2014 A4 (SONEAR), 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/2014 A4 (SONEAR) Orbital Elements
The following table lists the orbital elements of Comet C/2014 A4 (SONEAR) at epoch 23 October 2015 00:00 UTC (JD: 2457319.5). Source: JPL Small-Body Database
|Perihelion distance||q||4.18018111 AU
|Date of perihelion transit||Tp||2015-Sep-05 20:45:26
|Argument of perihelion||peri||356.78844521023°|
|Longitude of the ascending node||node||29.727202873862°|
|Closest approach to Earth*||2015-Oct-19|
|Distance of closest approach*||3.20317365 AU
* NOTE: values for the closest approach are computed for the time interval between 2013-Jan-01 and 2075-Dec-31, with a sampling interval of 1 day.