Comet 41P/Tuttle-Giacobini-Kresak

Comet 41P/Tuttle-Giacobini-Kresak is currently in the constellation of Orion. The current Right Ascension of Comet 41P/Tuttle-Giacobini-Kresak is 05h 22m 41s and the Declination is +11° 42’ 46” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet 41P/Tuttle-Giacobini-Kresak is 26.17 (JPL).

Summary of key facts about Comet 41P/Tuttle-Giacobini-Kresak [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 41P/Tuttle-Giacobini-Kresak available on TheSkyLive:

Available Resources

• Position and finder charts (see also Where is Comet 41P/Tuttle-Giacobini-Kresak?)
• Distance from Earth (see also How far is Comet 41P/Tuttle-Giacobini-Kresak from Earth?)
• Rise and set times (see also When does Comet 41P/Tuttle-Giacobini-Kresak rise and set?)
• Brightness (see also How bright is Comet 41P/Tuttle-Giacobini-Kresak?)
• 15 days ephemerides. Table showing celestial coordinates and magnitude of Comet 41P/Tuttle-Giacobini-Kresak for the past and next 7 days.
• Interactive sky chart. An online planetarium application that shows where to locate Comet 41P/Tuttle-Giacobini-Kresak in the sky from your location.
• Live position tracker. A high precision sky chart that uses real deep sky imagery to help locate Comet 41P/Tuttle-Giacobini-Kresak with your telescope or on your astrophotographies.

Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet 41P/Tuttle-Giacobini-Kresak is right now. Click on the image to see a more detailed fullscreen tracker view.

Also check out Where is Comet 41P/Tuttle-Giacobini-Kresak?, a page that provides all the information needed to find Comet 41P/Tuttle-Giacobini-Kresak in the sky and additional links to sky charts.

Comet 41P/Tuttle-Giacobini-Kresak Distance from Earth

The distance of Comet 41P/Tuttle-Giacobini-Kresak from Earth is currently 383,570,879 kilometers, equivalent to 2.564013 Astronomical Units. Light takes 21 minutes and 19.4547 seconds to travel from Comet 41P/Tuttle-Giacobini-Kresak and arrive to us.

The following chart shows the distance of Comet 41P/Tuttle-Giacobini-Kresak 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 41P/Tuttle-Giacobini-Kresak from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet 41P/Tuttle-Giacobini-Kresak to Earth

Between January 2013 and December 2100, the closest approach of Comet 41P/Tuttle-Giacobini-Kresak to Earth happens on Sat Apr 1 2017 at a distance of 0.141996 Astronomical Units, or 21,242,345 kilometers:

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

Comet 41P/Tuttle-Giacobini-Kresak brightness

The current visual magnitude of Comet 41P/Tuttle-Giacobini-Kresak is 26.17.

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 41P/Tuttle-Giacobini-Kresak, 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 41P/Tuttle-Giacobini-Kresak rise and set times

Today's Comet 41P/Tuttle-Giacobini-Kresak 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 41P/Tuttle-Giacobini-Kresak 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 41P/Tuttle-Giacobini-Kresak 15 Days Ephemeris

The following table lists the ephemerides of Comet 41P/Tuttle-Giacobini-Kresak computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 41P/Tuttle-Giacobini-Kresak in our Online Planetarium at the chosen date.

Date	Right AscensionR.A.	DeclinationDec.	MagnitudeMag	Constellation
2021 Oct 19	05h 24m 33s	+12° 06’ 12”	26.38	Orion
2021 Oct 20	05h 24m 21s	+12° 03’ 09”	26.35	Orion
2021 Oct 21	05h 24m 11s	+12° 00’ 03”	26.32	Orion
2021 Oct 22	05h 23m 57s	+11° 56’ 57”	26.30	Orion
2021 Oct 23	05h 23m 43s	+11° 53’ 51”	26.27	Orion
2021 Oct 24	05h 23m 27s	+11° 50’ 43”	26.24	Orion
2021 Oct 25	05h 23m 09s	+11° 47’ 34”	26.21	Orion
2021 Oct 26	05h 22m 51s	+11° 44’ 25”	26.19	Orion
2021 Oct 27	05h 22m 31s	+11° 41’ 14”	26.16	Orion
2021 Oct 28	05h 22m 09s	+11° 38’ 03”	26.13	Orion
2021 Oct 29	05h 21m 47s	+11° 34’ 53”	26.10	Orion
2021 Oct 30	05h 21m 21s	+11° 31’ 41”	26.08	Orion
2021 Oct 31	05h 20m 56s	+11° 28’ 28”	26.05	Orion
2021 Nov 01	05h 20m 29s	+11° 25’ 17”	26.02	Orion