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🌎  Greenwich, United Kingdom [change]

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]:

07h 00m 52s
+28° 53’ 09”
Gemini
14.6
15.74
  • 108P/Ciffreo is above the horizon from Greenwich, United Kingdom [change].
  • It is visible looking in the North-West direction at an altitude of 8° above the horizon.
  • Given its current magnitude, 108P/Ciffreo is visible with the help of a telescope havng an aperture of 20 inches (500mm) or more.
  • See also 108P/Ciffreo rise and set times.
  • Go to interactive sky chart

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 information about Comet 108P/Ciffreo available on TheSkyLive:

Available Resources

Comet 108P/Ciffreo Position and Finder Charts

Below we provide Comet 108P/Ciffreo finder charts showing where the object is right now in the sky with respect to the brightest stars. The first finder chart has a field of view of 50 degrees, while the second one has a field of view of 10 degrees. Click on each finder chart to access a full screen interactive Online Planetarium.

Map showing Comet 108P/Ciffreo in Gemini on October, 26 2021
Field of view: 50x30 degrees
View fullscreen
Map showing Comet 108P/Ciffreo in Gemini on October, 26 2021
Field of view: 10x6 degrees
View fullscreen
 = visible to the naked eye
 = binocular, brighter than 10th magnitude
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

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.

108P/Ciffreo
RA: 07h 00m 52s
Dec: +28° 53’ 09”
Deep sky finder chart for Comet 108P/Ciffreo
Field of view: 60x40 arcmins
View fullscreen

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.

166,572,661
1.113469
9 minutes and 15.6266 seconds

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.

Distance of Comet 108P/Ciffreo from Earth between January 2013 and December 2100

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:

Thu Oct 19 2028
117,570,484
0.785910

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.

15.74
14.6
1.8'

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.

Predicted magnitude of Comet 108P/Ciffreo between January 2013 and December 2100

Comet 108P/Ciffreo rise and set times

Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

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):

Azimuth: 61.1°
Max altitude: 67.4°
Azimuth: 298.9°

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