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public LocationGreenwich, UK
TimezoneEurope/London
Sunrise: 5:00 
Transit: 13:04 
Sunset: 21:07
sunny   (Daytime)   What's Visible Now?
Comets » 

Comet 13P/Olbers

Above the horizon.  Circumpolar today
Alt: 35.21°   Az: 67.04°   Direction: East-North-East

Comet 13P/Olbers is in the constellation of Leo Minor, at a distance of 284,382,982.0 kilometers from Earth. The current Right Ascension is 09h 52m 25s and the Declination is +40° 30’ 54” (apparent coordinates). The latest observed magnitude of Comet 13P/Olbers is 6.8 (data provided by COBS).

Finder chart of 13P/Olbers in Leo Minor on July,15 2024
Map showing Comet 13P/Olbers in Leo Minor on July, 15 2024. Field of view: 50x30 degrees
View interactive star map

Celestial Coordinates

Apparent

09h 52m 25s
+40° 30’ 54”
18h 33m 11s
04h 25m 37s

J2000

09h 50m 55s
+40° 37’ 51”

Additional Information

Leo Minor
6.8
0.0'
n/a
2024-07-14
7.57

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.

Rise and Set Times

Today's rise, transit and set times of Comet 13P/Olbers from Greenwich, UK (all times relative to the local timezone Europe/London):

Today Comet 13P/Olbers is circumpolar and transits at 14:15 UTC reaching a maximum altitude of 79.2°.
  • 13P/Olbers is above the horizon from Greenwich, UK.
  • Right now it is placed in the East-North-East direction at an altitude of 35.21° above the horizon.
  • Given its current magnitude, 13P/Olbers is visible with the help of a small binocular.
  • 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.

Finder Charts

Finder chart of 13P/Olbers
Sky map showing Comet 13P/Olbers in Leo Minor on July, 15 2024. Field of view: 10x6 degrees. View in interactive sky chart

High precision deep sky finder chart, 60 arcmin wide, showing where Comet 13P/Olbers is right now. Click on the image to see a more detailed fullscreen tracker view.

13P/Olbers
RA: 09h 50m 55s
Dec: +40° 37’ 51”
Deep sky finder chart for Comet 13P/Olbers. Field of view: 60x40 arcmins. View in deep sky object tracker

Also check out Where is Comet 13P/Olbers?, a page that provides all the information needed to find Comet 13P/Olbers in the sky and additional links to sky charts.

Distance from Earth

The distance of Comet 13P/Olbers from Earth is currently 284,382,982.0 kilometers, equivalent to 1.9009828193 Astronomical Units. Light takes 15m 48.600s to travel from Comet 13P/Olbers and arrive to us.

284,382,982.0
1.9009828193
15m 48.600s

The following chart shows the distance of Comet 13P/Olbers 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.

Chart of the distance of Comet 13P/Olbers from Earth in Astronomical Units (au)

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 13P/Olbers from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest Approach

Between 1 January 2013 and 30 December 2100, the closest approach of Comet 13P/Olbers to Earth happens on Sun Jan 10 2094 at a distance of 0.756495 Astronomical Units, or 113,170,038 kilometers:

Sun Jan 10 2094
113,170,038
0.756495

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

Light Curve

The following chart is the predicted light curve (visual magnitude as a function of time) of Comet 13P/Olbers, 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.

Chart of the magnitude of Comet 13P/Olbers as a function of time

Orbital Elements

The following table lists the orbital elements of Comet 13P/Olbers at epoch 12 December 2017 00:00 UTC (JD: 2458100.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.93027030
Orbit inclination i 44.62814063°
Perihelion distance q 1.16028023 AU
173,575,453 km
Aphelion distance Q 32.11909016 AU
4,804,947,506 km
Semi-major axis a 16.63968519 AU
2,489,261,479 km
Orbital period period 67.8775 years
24,792.2581 days
Date of perihelion transit Tp 2024-Jun-29 03:40:51
2,460,490.6534 JD
Next perihelion transit 2092-May-15 09:52
2,485,282.9115 JD
Argument of perihelion peri 64.659455379097°
Longitude of the ascending node node 85.907842806649°
Mean anomaly M 325.29339072742°
Mean motion n 0.01452066°/day

Orbit Visualization

Orbit Diagram of Comet 13P/Olbers
View Comet 13P/Olbers in the 3D Solar System Simulator

15 Days Ephemeris

The following table lists the ephemerides of Comet 13P/Olbers computed for the past and next 7 days, with a 24 hours interval. Apparent celestial coordinates are provided.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2024 Jul 08 09h 12m 09s +41° 48’ 10” 7.50 Lynx
2024 Jul 09 09h 17m 38s +41° 40’ 42” 7.50 Lynx
2024 Jul 10 09h 23m 08s +41° 32’ 16” 7.51 Ursa Major
2024 Jul 11 09h 28m 36s +41° 22’ 54” 7.52 Ursa Major
2024 Jul 12 09h 34m 04s +41° 12’ 35” 7.53 Lynx
2024 Jul 13 09h 39m 33s +41° 01’ 19” 7.54 Lynx
2024 Jul 14 09h 45m 00s +40° 49’ 07” 7.55 Leo Minor
2024 Jul 15 09h 50m 25s +40° 35’ 59” 7.56 Leo Minor
2024 Jul 16 09h 55m 51s +40° 21’ 55” 7.58 Leo Minor
2024 Jul 17 10h 01m 14s +40° 06’ 58” 7.59 Leo Minor
2024 Jul 18 10h 06m 35s +39° 51’ 05” 7.61 Leo Minor
2024 Jul 19 10h 11m 56s +39° 34’ 20” 7.63 Leo Minor
2024 Jul 20 10h 17m 13s +39° 16’ 43” 7.65 Leo Minor
2024 Jul 21 10h 22m 29s +38° 58’ 15” 7.67 Leo Minor

Additional Resources