Comet 108P/Ciffreo

Comet 108P/Ciffreo is currently in the constellation of Gemini. The current Right Ascension of Comet 108P/Ciffreo is 07h 00m 52s and the Declination is +28° 53’ 09” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet 108P/Ciffreo is 15.74 (JPL) while the latest observed magnitude is 14.6 (COBS).

Summary of key facts about Comet 108P/Ciffreo [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 108P/Ciffreo available on TheSkyLive:

Available Resources

• Position and finder charts (see also Where is Comet 108P/Ciffreo?)
• Distance from Earth (see also How far is Comet 108P/Ciffreo from Earth?)
• Rise and set times (see also When does Comet 108P/Ciffreo rise and set?)
• Brightness (see also How bright is Comet 108P/Ciffreo?)
• 15 days ephemerides. Table showing celestial coordinates and magnitude of Comet 108P/Ciffreo for the past and next 7 days.
• Interactive sky chart. An online planetarium application that shows where to locate Comet 108P/Ciffreo in the sky from your location.
• Live position tracker. A high precision sky chart that uses real deep sky imagery to help locate Comet 108P/Ciffreo with your telescope or on your astrophotographies.

Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet 108P/Ciffreo is right now. Click on the image to see a more detailed fullscreen tracker view.

Also check out Where is Comet 108P/Ciffreo?, a page that provides all the information needed to find Comet 108P/Ciffreo in the sky and additional links to sky charts.

Comet 108P/Ciffreo Distance from Earth

The distance of Comet 108P/Ciffreo from Earth is currently 166,572,661 kilometers, equivalent to 1.113469 Astronomical Units. Light takes 9 minutes and 15.6266 seconds to travel from Comet 108P/Ciffreo and arrive to us.

The following chart shows the distance of Comet 108P/Ciffreo 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 108P/Ciffreo from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet 108P/Ciffreo to Earth

Between January 2013 and December 2100, the closest approach of Comet 108P/Ciffreo to Earth happens on Thu Oct 19 2028 at a distance of 0.785910 Astronomical Units, or 117,570,484 kilometers:

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

Comet 108P/Ciffreo brightness

The current visual magnitude of Comet 108P/Ciffreo is 15.74.

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 108P/Ciffreo, 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 108P/Ciffreo rise and set times

Today's Comet 108P/Ciffreo 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 108P/Ciffreo 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.

Comet 108P/Ciffreo 15 Days Ephemeris

The following table lists the ephemerides of Comet 108P/Ciffreo computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 108P/Ciffreo in our Online Planetarium at the chosen date.

Date	Right AscensionR.A.	DeclinationDec.	MagnitudeMag	Constellation
2021 Oct 19	06h 48m 57s	+27° 43’ 04”	15.70	Gemini
2021 Oct 20	06h 50m 39s	+27° 52’ 12”	15.71	Gemini
2021 Oct 21	06h 52m 18s	+28° 01’ 23”	15.71	Gemini
2021 Oct 22	06h 53m 56s	+28° 10’ 37”	15.71	Gemini
2021 Oct 23	06h 55m 32s	+28° 19’ 56”	15.72	Gemini
2021 Oct 24	06h 57m 06s	+28° 29’ 20”	15.72	Gemini
2021 Oct 25	06h 58m 37s	+28° 38’ 47”	15.73	Gemini
2021 Oct 26	07h 00m 07s	+28° 48’ 17”	15.74	Gemini
2021 Oct 27	07h 01m 35s	+28° 57’ 53”	15.74	Gemini
2021 Oct 28	07h 03m 01s	+29° 07’ 35”	15.75	Gemini
2021 Oct 29	07h 04m 23s	+29° 17’ 21”	15.76	Gemini
2021 Oct 30	07h 05m 45s	+29° 27’ 11”	15.76	Gemini
2021 Oct 31	07h 07m 05s	+29° 37’ 08”	15.77	Gemini
2021 Nov 01	07h 08m 21s	+29° 47’ 09”	15.78	Gemini