Comet 398P/Boattini

Comet 398P/Boattini is currently in the constellation of Serpens. The current Right Ascension of Comet 398P/Boattini is 17h 54m 50s and the Declination is -14° 37’ 34” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet 398P/Boattini is 25.82 (JPL).

Today's rise, transit and set times of Comet 398P/Boattini from Greenwich, United Kingdom [change] (all times relative to the local timezone Europe/London):

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Available Resources

• Position and finder charts (see also Where is Comet 398P/Boattini?)
• Distance from Earth (see also How far is Comet 398P/Boattini from Earth?)
• When does Comet 398P/Boattini rise and set?
• Brightness (see also How bright is Comet 398P/Boattini?)
• Orbital elements. Detailed information about Comet 398P/Boattini orbital parameters.
• Interactive orbit visualization. 3d visualization showing the orbit of Comet 398P/Boattini with respect to the major Solar System objects.
• 15 days ephemerides. Table showing celestial coordinates and magnitude of Comet 398P/Boattini for the past and next 7 days.
• Interactive sky chart. An online planetarium application that shows where to locate Comet 398P/Boattini in the sky from your location.
• Live position tracker. A high precision sky chart that uses real deep sky imagery to help locate Comet 398P/Boattini with your telescope or on your astrophotographies.

Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet 398P/Boattini is right now. Click on the image to see a more detailed fullscreen tracker view.

Also check out Where is Comet 398P/Boattini?, a page that provides all the information needed to find Comet 398P/Boattini in the sky and additional links to sky charts.

Comet 398P/Boattini Distance from Earth

The distance of Comet 398P/Boattini from Earth is currently 701,356,352 kilometers, equivalent to 4.688278 Astronomical Units. Light takes 38 minutes and 59.4730 seconds to travel from Comet 398P/Boattini and arrive to us.

The following chart shows the distance of Comet 398P/Boattini 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 398P/Boattini from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest Approach of Comet 398P/Boattini to Earth

Between 1 January 2013 and 30 December 2100, the closest approach of Comet 398P/Boattini to Earth happens on Wed Dec 23 2020 at a distance of 0.375438 Astronomical Units, or 56,164,772 kilometers:

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

Comet 398P/Boattini Brightness

The current visual magnitude of Comet 398P/Boattini is 25.82.

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 398P/Boattini, 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.

Visualization of Comet 398P/Boattini Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet 398P/Boattini with respect of the Sun and the orbits of the major planets. The position of Comet 398P/Boattini 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 398P/Boattini 15 Days Ephemeris

The following table lists the ephemerides of Comet 398P/Boattini computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 398P/Boattini in our Online Planetarium at the chosen date.

Date	Right AscensionR.A.	DeclinationDec.	MagnitudeMag	Constellation
2023 Mar 14	17h 52m 49s	-14° 46’ 50”	25.86	Serpens
2023 Mar 15	17h 53m 08s	-14° 45’ 34”	25.85	Serpens
2023 Mar 16	17h 53m 26s	-14° 44’ 18”	25.85	Serpens
2023 Mar 17	17h 53m 44s	-14° 43’ 01”	25.84	Serpens
2023 Mar 18	17h 54m 02s	-14° 41’ 44”	25.84	Serpens
2023 Mar 19	17h 54m 18s	-14° 40’ 27”	25.83	Serpens
2023 Mar 20	17h 54m 33s	-14° 39’ 07”	25.83	Serpens
2023 Mar 21	17h 54m 47s	-14° 37’ 48”	25.82	Serpens
2023 Mar 22	17h 55m 00s	-14° 36’ 28”	25.82	Serpens
2023 Mar 23	17h 55m 14s	-14° 35’ 07”	25.81	Serpens
2023 Mar 24	17h 55m 26s	-14° 33’ 46”	25.81	Serpens
2023 Mar 25	17h 55m 36s	-14° 32’ 23”	25.80	Serpens
2023 Mar 26	17h 55m 47s	-14° 31’ 00”	25.80	Serpens
2023 Mar 27	17h 55m 57s	-14° 29’ 39”	25.79	Serpens