Comet C/2017 S6 (Catalina)
Comet C/2017 S6 (Catalina) Position
Simplified sky chart showing where Comet C/2017 S6 (Catalina) is right now in the sky with respect to the brightest stars and constellations (see fuillscreen Online Planetarium)
Hihgher precision deep sky finder chart showing where Comet C/2017 S6 (Catalina) is right now (view fullscreen)
Also check out Where is Comet C/2017 S6 (Catalina)?, a page that provides all the information needed to find Comet C/2017 S6 (Catalina) in the sky and additional links to sky charts.
Comet C/2017 S6 (Catalina) Distance
The distance of Comet C/2017 S6 (Catalina) from Earth is currently 1,015,926,739 kilometers, equivalent to 6.791051 Astronomical Units. Light takes 56 minutes and 28.7668 seconds to travel from Comet C/2017 S6 (Catalina) and arrive to us.
The following chart shows the distance of Comet C/2017 S6 (Catalina) 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/2017 S6 (Catalina) from Earth is also available as a real time updated value in the Live Position and Data Tracker.
Closest approach of Comet C/2017 S6 (Catalina) to Earth
Between January 2013 and December 2100 the closest approach of Comet C/2017 S6 (Catalina) to Earth happens on Mon Nov 27 2017 at a distance of 1.21167828 Astronomical Units, or 181,264,491 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
Comet C/2017 S6 (Catalina) 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 behvior 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/2017 S6 (Catalina), 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/2017 S6 (Catalina) rise and set times
Comet C/2017 S6 (Catalina) is currently not visible from Greenwich, United Kingdom [change]
The rise and set times are defined as the time at which the upper limb of Comet C/2017 S6 (Catalina) touches the horizon, consideting the effect of the atmospheric refraction. As the atmoshpere conditions cannot be modeled precisely the times reported here should be considered correct with an approximation of few minutes.
Comet C/2017 S6 (Catalina) Orbital Elements
|Perihelion distance||q||1.54291924 AU
|Date of perihelion transit||Tp||2018-Feb-26 22:24:46
|Argument of perihelion||peri||134.68625464194°|
|Longitude of the ascending node||node||130.87308565249°|
Visualization of Comet C/2017 S6 (Catalina) Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet C/2017 S6 (Catalina) with respect of the Sun and the orbits of the major planets. The position of Comet C/2017 S6 (Catalina) 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/2017 S6 (Catalina) 15 Days Ephemeris
The following table lists the ephemerides of Comet C/2017 S6 (Catalina) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet C/2017 S6 (Catalina) in our Online Planetarium at the chosen date.
|2019 Sep 08||14h 27m 42s||-40° 47’ 31”||27.48||Centaurus|
|2019 Sep 09||14h 28m 00s||-40° 45’ 33”||27.49||Centaurus|
|2019 Sep 10||14h 28m 18s||-40° 43’ 38”||27.51||Centaurus|
|2019 Sep 11||14h 28m 36s||-40° 41’ 49”||27.52||Centaurus|
|2019 Sep 12||14h 28m 54s||-40° 40’ 05”||27.54||Centaurus|
|2019 Sep 13||14h 29m 12s||-40° 38’ 26”||27.55||Centaurus|
|2019 Sep 14||14h 29m 31s||-40° 36’ 51”||27.57||Centaurus|
|2019 Sep 15||14h 29m 51s||-40° 35’ 22”||27.58||Centaurus|
|2019 Sep 16||14h 30m 11s||-40° 33’ 57”||27.60||Centaurus|
|2019 Sep 17||14h 30m 32s||-40° 32’ 38”||27.61||Centaurus|
|2019 Sep 18||14h 30m 51s||-40° 31’ 23”||27.63||Centaurus|
|2019 Sep 19||14h 31m 14s||-40° 30’ 11”||27.64||Centaurus|
|2019 Sep 20||14h 31m 35s||-40° 29’ 05”||27.66||Centaurus|
|2019 Sep 21||14h 31m 57s||-40° 28’ 05”||27.67||Centaurus|