Comet 274P/Tombaugh-Tenagra

Comet 274P/Tombaugh-Tenagra is currently in the constellation of Cetus. The current Right Ascension of Comet 274P/Tombaugh-Tenagra is 02h 43m 05s and the Declination is +06° 59’ 56” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet 274P/Tombaugh-Tenagra is 21.61 (JPL).

Summary of key facts about Comet 274P/Tombaugh-Tenagra [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]:

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 274P/Tombaugh-Tenagra available on TheSkyLive:

Available Resources

• Position and finder charts (see also Where is Comet 274P/Tombaugh-Tenagra?)
• Distance from Earth (see also How far is Comet 274P/Tombaugh-Tenagra from Earth?)
• Rise and set times (see also When does Comet 274P/Tombaugh-Tenagra rise and set?)
• Brightness (see also How bright is Comet 274P/Tombaugh-Tenagra?)
• Orbital elements. Detailed information about Comet 274P/Tombaugh-Tenagra orbital parameters.
• Interactive orbit visualization. 3d visualization showing the orbit of Comet 274P/Tombaugh-Tenagra with respect to the major Solar System objects.
• 15 days ephemerides. Table showing celestial coordinates and magnitude of Comet 274P/Tombaugh-Tenagra for the past and next 7 days.
• Interactive sky chart. An online planetarium application that shows where to locate Comet 274P/Tombaugh-Tenagra in the sky from your location.
• Live position tracker. A high precision sky chart that uses real deep sky imagery to help locate Comet 274P/Tombaugh-Tenagra with your telescope or on your astrophotographies.

Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet 274P/Tombaugh-Tenagra is right now. Click on the image to see a more detailed fullscreen tracker view.

Also check out Where is Comet 274P/Tombaugh-Tenagra?, a page that provides all the information needed to find Comet 274P/Tombaugh-Tenagra in the sky and additional links to sky charts.

Comet 274P/Tombaugh-Tenagra Distance from Earth

The distance of Comet 274P/Tombaugh-Tenagra from Earth is currently 646,801,448 kilometers, equivalent to 4.323601 Astronomical Units. Light takes 35 minutes and 57.4974 seconds to travel from Comet 274P/Tombaugh-Tenagra and arrive to us.

The following chart shows the distance of Comet 274P/Tombaugh-Tenagra 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 274P/Tombaugh-Tenagra from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet 274P/Tombaugh-Tenagra to Earth

Between January 2013 and December 2100, the closest approach of Comet 274P/Tombaugh-Tenagra to Earth happens on Fri Jan 5 2057 at a distance of 1.152992 Astronomical Units, or 172,485,191 kilometers:

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

Comet 274P/Tombaugh-Tenagra brightness

The current visual magnitude of Comet 274P/Tombaugh-Tenagra is 21.61.

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 274P/Tombaugh-Tenagra, 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 274P/Tombaugh-Tenagra rise and set times

Today's Comet 274P/Tombaugh-Tenagra 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 274P/Tombaugh-Tenagra 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.

Visualization of Comet 274P/Tombaugh-Tenagra Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet 274P/Tombaugh-Tenagra with respect of the Sun and the orbits of the major planets. The position of Comet 274P/Tombaugh-Tenagra 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 274P/Tombaugh-Tenagra 15 Days Ephemeris

The following table lists the ephemerides of Comet 274P/Tombaugh-Tenagra computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 274P/Tombaugh-Tenagra in our Online Planetarium at the chosen date.

Date	Right AscensionR.A.	DeclinationDec.	MagnitudeMag	Constellation
2021 Apr 30	02h 32m 43s	+05° 56’ 30”	21.68	Cetus
2021 May 01	02h 34m 00s	+06° 04’ 36”	21.67	Cetus
2021 May 02	02h 35m 18s	+06° 12’ 42”	21.66	Cetus
2021 May 03	02h 36m 37s	+06° 20’ 44”	21.66	Cetus
2021 May 04	02h 37m 54s	+06° 28’ 45”	21.65	Cetus
2021 May 05	02h 39m 14s	+06° 36’ 43”	21.64	Cetus
2021 May 06	02h 40m 32s	+06° 44’ 42”	21.63	Cetus
2021 May 07	02h 41m 52s	+06° 52’ 36”	21.62	Cetus
2021 May 08	02h 43m 10s	+07° 00’ 29”	21.61	Cetus
2021 May 09	02h 44m 30s	+07° 08’ 21”	21.60	Cetus
2021 May 10	02h 45m 50s	+07° 16’ 09”	21.59	Cetus
2021 May 11	02h 47m 08s	+07° 23’ 57”	21.58	Cetus
2021 May 12	02h 48m 29s	+07° 31’ 41”	21.57	Cetus
2021 May 13	02h 49m 49s	+07° 39’ 24”	21.56	Cetus