Comet 88P/Howell

Comet 88P/Howell is currently in the constellation of Gemini.

The current Right Ascension of Comet 88P/Howell is 07h 02m 18s and the Declination is +25° 45’ 12” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom edit_location_alt). The current estimated magnitude of Comet 88P/Howell is 22.03 (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 88P/Howell from Greenwich, United Kingdom edit_location_alt (all times relative to the local timezone Europe/London):

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Available Resources

• Position and finder charts (see also Where is Comet 88P/Howell?)
• Distance from Earth (see also How far is Comet 88P/Howell from Earth?)
• When does Comet 88P/Howell rise and set?
• Brightness (see also How bright is Comet 88P/Howell?)
• Orbital elements. Detailed information about Comet 88P/Howell orbital parameters.
• Interactive orbit visualization. 3d visualization showing the orbit of Comet 88P/Howell with respect to the major Solar System objects.
• 15 days ephemerides. Table showing celestial coordinates and magnitude of Comet 88P/Howell for the past and next 7 days.
• Interactive sky chart. An online planetarium application that shows where to locate Comet 88P/Howell in the sky from your location.
• Live position tracker. A high precision sky chart that uses real deep sky imagery to help locate Comet 88P/Howell with your telescope or on your astrophotographies.

Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet 88P/Howell is right now. Click on the image to see a more detailed fullscreen tracker view.

Also check out Where is Comet 88P/Howell?, a page that provides all the information needed to find Comet 88P/Howell in the sky and additional links to sky charts.

Comet 88P/Howell Distance from Earth

The distance of Comet 88P/Howell from Earth is currently 843,354,601 kilometers, equivalent to 5.637477 Astronomical Units. Light takes 46 minutes and 53.1281 seconds to travel from Comet 88P/Howell and arrive to us.

The following chart shows the distance of Comet 88P/Howell 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 88P/Howell from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest Approach of Comet 88P/Howell to Earth

Between 1 January 2013 and 30 December 2100, the closest approach of Comet 88P/Howell to Earth happens on Mon Jun 2 2042 at a distance of 0.766150 Astronomical Units, or 114,614,422 kilometers:

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

Comet 88P/Howell Brightness and Light Curve

The following chart is the predicted light curve (visual magnitude as a function of time) of Comet 88P/Howell, 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 88P/Howell Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet 88P/Howell with respect of the Sun and the orbits of the major planets. The position of Comet 88P/Howell 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 88P/Howell 15 Days Ephemeris

The following table lists the ephemerides of Comet 88P/Howell computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 88P/Howell in our Online Planetarium at the chosen date.

Date	Right AscensionR.A.	DeclinationDec.	MagnitudeMag	Constellation
2023 May 23	06h 56m 30s	+25° 54’ 36”	22.00	Gemini
2023 May 24	06h 57m 19s	+25° 53’ 18”	22.01	Gemini
2023 May 25	06h 58m 08s	+25° 52’ 00”	22.01	Gemini
2023 May 26	06h 58m 56s	+25° 50’ 41”	22.02	Gemini
2023 May 27	06h 59m 47s	+25° 49’ 22”	22.02	Gemini
2023 May 28	07h 00m 35s	+25° 48’ 01”	22.02	Gemini
2023 May 29	07h 01m 26s	+25° 46’ 38”	22.03	Gemini
2023 May 30	07h 02m 17s	+25° 45’ 15”	22.03	Gemini
2023 May 31	07h 03m 06s	+25° 43’ 51”	22.04	Gemini
2023 Jun 01	07h 03m 57s	+25° 42’ 26”	22.04	Gemini
2023 Jun 02	07h 04m 49s	+25° 41’ 00”	22.04	Gemini
2023 Jun 03	07h 05m 40s	+25° 39’ 33”	22.05	Gemini
2023 Jun 04	07h 06m 32s	+25° 38’ 06”	22.05	Gemini
2023 Jun 05	07h 07m 23s	+25° 36’ 35”	22.05	Gemini