Comet Great January Comet of 1910 (C/1910 A1)

Comet Great January Comet of 1910 (C/1910 A1) is currently in the constellation of Aquila. The current Right Ascension of Comet Great January Comet of 1910 (C/1910 A1) is 20h 03m 51s and the Declination is +06° 33’ 42” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]).

Summary of key facts about Comet Great January Comet of 1910 (C/1910 A1) [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]:

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Additional information about Comet Great January Comet of 1910 (C/1910 A1) available on TheSkyLive:

Available Resources

• Position and finder charts (see also Where is Comet Great January Comet of 1910 (C/1910 A1)?)
• Distance from Earth (see also How far is Comet Great January Comet of 1910 (C/1910 A1) from Earth?)
• Rise and set times (see also When does Comet Great January Comet of 1910 (C/1910 A1) rise and set?)
• Brightness (see also How bright is Comet Great January Comet of 1910 (C/1910 A1)?)
• Orbital elements. Detailed information about Comet Great January Comet of 1910 (C/1910 A1) orbital parameters.
• Interactive orbit visualization. 3d visualization showing the orbit of Comet Great January Comet of 1910 (C/1910 A1) with respect to the major Solar System objects.
• 15 days ephemerides. Table showing celestial coordinates and magnitude of Comet Great January Comet of 1910 (C/1910 A1) for the past and next 7 days.
• Interactive sky chart. An online planetarium application that shows where to locate Comet Great January Comet of 1910 (C/1910 A1) in the sky from your location.
• Live position tracker. A high precision sky chart that uses real deep sky imagery to help locate Comet Great January Comet of 1910 (C/1910 A1) with your telescope or on your astrophotographies.

Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet Great January Comet of 1910 (C/1910 A1) is right now. Click on the image to see a more detailed fullscreen tracker view.

Also check out Where is Comet Great January Comet of 1910 (C/1910 A1)?, a page that provides all the information needed to find Comet Great January Comet of 1910 (C/1910 A1) in the sky and additional links to sky charts.

Comet Great January Comet of 1910 (C/1910 A1) Distance from Earth

The distance of Comet Great January Comet of 1910 (C/1910 A1) from Earth is currently 19,377,917,324 kilometers, equivalent to 129.533377 Astronomical Units. Light takes 17 hours, 57 minutes and 17.7746 seconds to travel from Comet Great January Comet of 1910 (C/1910 A1) and arrive to us.

The following chart shows the distance of Comet Great January Comet of 1910 (C/1910 A1) 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/1910 A1 (Great January Comet) from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet Great January Comet of 1910 (C/1910 A1) to Earth

Between January 1900 and January 2100, the closest approach of Comet Great January Comet of 1910 (C/1910 A1) to Earth happens on Wed Jan 19 1910 at a distance of 0.860208 Astronomical Units, or 128,685,245 kilometers:

NOTE: values for the closest approach are computed with a sampling interval of 1 day.

Comet Great January Comet of 1910 (C/1910 A1) brightness

The current visual magnitude of Comet Great January Comet of 1910 (C/1910 A1) is -100.00.

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.

Comet Great January Comet of 1910 (C/1910 A1) rise and set times

Today's Comet Great January Comet of 1910 (C/1910 A1) rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

The rise and set times are defined as the time at which the upper limb of Comet Great January Comet of 1910 (C/1910 A1) 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.

Visualization of Comet Great January Comet of 1910 (C/1910 A1) Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet Great January Comet of 1910 (C/1910 A1) with respect of the Sun and the orbits of the major planets. The position of Comet Great January Comet of 1910 (C/1910 A1) 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 Great January Comet of 1910 (C/1910 A1) 15 Days Ephemeris

The following table lists the ephemerides of Comet Great January Comet of 1910 (C/1910 A1) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet Great January Comet of 1910 (C/1910 A1) in our Online Planetarium at the chosen date.

Date	Right AscensionR.A.	DeclinationDec.	MagnitudeMag	Constellation
2021 Jan 18	20h 03m 38s	+06° 32’ 59”	N.A.	Aquila
2021 Jan 19	20h 03m 39s	+06° 33’ 05”	N.A.	Aquila
2021 Jan 20	20h 03m 41s	+06° 33’ 10”	N.A.	Aquila
2021 Jan 21	20h 03m 42s	+06° 33’ 15”	N.A.	Aquila
2021 Jan 22	20h 03m 44s	+06° 33’ 20”	N.A.	Aquila
2021 Jan 23	20h 03m 47s	+06° 33’ 25”	N.A.	Aquila
2021 Jan 24	20h 03m 48s	+06° 33’ 32”	N.A.	Aquila
2021 Jan 25	20h 03m 50s	+06° 33’ 38”	N.A.	Aquila
2021 Jan 26	20h 03m 51s	+06° 33’ 44”	N.A.	Aquila
2021 Jan 27	20h 03m 54s	+06° 33’ 51”	N.A.	Aquila
2021 Jan 28	20h 03m 56s	+06° 33’ 57”	N.A.	Aquila
2021 Jan 29	20h 03m 57s	+06° 34’ 05”	N.A.	Aquila
2021 Jan 30	20h 03m 59s	+06° 34’ 12”	N.A.	Aquila
2021 Jan 31	20h 04m 00s	+06° 34’ 19”	N.A.	Aquila