Comet P/2023 B1 (PANSTARRS)

Comet P/2023 B1 (PANSTARRS) is currently in the constellation of Coma, at a distance of 836,580,865 kilometers from Earth.

The current Right Ascension of Comet P/2023 B1 (PANSTARRS) is 12h 20m 17s and the Declination is +14° 36’ 51” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom). The current estimated magnitude of Comet P/2023 B1 (PANSTARRS) is 17.06 (JPL).

The observed values of Magnitude, Coma Diameter and Tail Length are derived from the most recent observation recorded at the Comet Observers Database. The value of Predicted Magnitude comes from the JPL Horizons ephemerides service and, in the case of comets, might be inaccurate given the highly dynamic and unpredictable behavior of these objects. When available, please refer to the Observed Magnitude value and consider the Predicted 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.

Today's rise, transit and set times of Comet P/2023 B1 (PANSTARRS) from Greenwich, United Kingdom (all times relative to the local timezone Europe/London):

If you need to access this information frequently for your observations, you can create a simple customized Quick Access page, so that you can easily bookmark it in your browser favorites or add a shortcut to your mobile phones' home screen.

Additional Resources

• Position and finder charts (see also Where is Comet P/2023 B1 (PANSTARRS)?)
• Distance from Earth (see also How far is Comet P/2023 B1 (PANSTARRS) from Earth?)
• When does Comet P/2023 B1 (PANSTARRS) rise and set?
• Brightness (see also How bright is Comet P/2023 B1 (PANSTARRS)?)
• Orbital elements. Detailed information about Comet P/2023 B1 (PANSTARRS) orbital parameters.
• Interactive orbit visualization. 3d visualization showing the orbit of Comet P/2023 B1 (PANSTARRS) with respect to the major Solar System objects.
• 15 days ephemerides. Table showing celestial coordinates and magnitude of Comet P/2023 B1 (PANSTARRS) for the past and next 7 days.
• Interactive sky chart. An online planetarium application that shows where to locate Comet P/2023 B1 (PANSTARRS) in the sky from your location.
• Live position tracker. A high precision sky chart that uses real deep sky imagery to help locate Comet P/2023 B1 (PANSTARRS) with your telescope or on your astrophotographies.

Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet P/2023 B1 (PANSTARRS) is right now. Click on the image to see a more detailed fullscreen tracker view.

Also check out Where is Comet P/2023 B1 (PANSTARRS)?, a page that provides all the information needed to find Comet P/2023 B1 (PANSTARRS) in the sky and additional links to sky charts.

Comet P/2023 B1 (PANSTARRS) Distance from Earth

The distance of Comet P/2023 B1 (PANSTARRS) from Earth is currently 836,580,865 kilometers, equivalent to 5.592198 Astronomical Units. Light takes 46 minutes and 30.5334 seconds to travel from Comet P/2023 B1 (PANSTARRS) and arrive to us.

The following chart shows the distance of Comet P/2023 B1 (PANSTARRS) 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 P/2023 B1 (PANSTARRS) from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest Approach of Comet P/2023 B1 (PANSTARRS) to Earth

Between 1 January 2014 and 31 December 2099, the closest approach of Comet P/2023 B1 (PANSTARRS) to Earth happens on Sun Feb 19 2079 at a distance of 5.132037 Astronomical Units, or 767,741,795 kilometers:

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

Comet P/2023 B1 (PANSTARRS) Brightness and Light Curve

The following chart is the predicted light curve (visual magnitude as a function of time) of Comet P/2023 B1 (PANSTARRS), 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 P/2023 B1 (PANSTARRS) Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet P/2023 B1 (PANSTARRS) with respect of the Sun and the orbits of the major planets. The position of Comet P/2023 B1 (PANSTARRS) 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 P/2023 B1 (PANSTARRS) 15 Days Ephemeris

The following table lists the ephemerides of Comet P/2023 B1 (PANSTARRS) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet P/2023 B1 (PANSTARRS) in our Online Planetarium at the chosen date.

Date	Right AscensionR.A.	DeclinationDec.	MagnitudeMag	Constellation
2024 May 08	12h 21m 47s	+14° 47’ 36”	17.02	Coma
2024 May 09	12h 21m 34s	+14° 46’ 30”	17.02	Coma
2024 May 10	12h 21m 21s	+14° 45’ 19”	17.03	Coma
2024 May 11	12h 21m 08s	+14° 44’ 03”	17.03	Coma
2024 May 12	12h 20m 57s	+14° 42’ 42”	17.04	Coma
2024 May 13	12h 20m 45s	+14° 41’ 17”	17.04	Coma
2024 May 14	12h 20m 35s	+14° 39’ 47”	17.05	Coma
2024 May 15	12h 20m 25s	+14° 38’ 11”	17.05	Coma
2024 May 16	12h 20m 15s	+14° 36’ 32”	17.06	Coma
2024 May 17	12h 20m 06s	+14° 34’ 46”	17.06	Coma
2024 May 18	12h 19m 56s	+14° 32’ 57”	17.07	Coma
2024 May 19	12h 19m 49s	+14° 31’ 05”	17.07	Coma
2024 May 20	12h 19m 41s	+14° 29’ 07”	17.08	Coma
2024 May 21	12h 19m 35s	+14° 27’ 05”	17.08	Coma