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🌎  Greenwich, United Kingdom [change]

Comet C/2020 T2 (Palomar)

Comet C/2020 T2 (Palomar) is currently in the constellation of Ophiucus. The current Right Ascension of Comet C/2020 T2 (Palomar) is 17h 12m 21s and the Declination is -28° 55’ 00” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet C/2020 T2 (Palomar) is 15.74 (JPL) while the latest observed magnitude is 12.6 (COBS).

Summary of key facts about Comet C/2020 T2 (Palomar) [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]:

17h 12m 21s
-28° 55’ 00”
Ophiucus
12.6
15.74
  • C/2020 T2 (Palomar) is above the horizon from Greenwich, United Kingdom [change].
  • It is visible looking in the South-East direction at an altitude of 2° above the horizon.
  • Given its current magnitude, C/2020 T2 (Palomar) is visible with the help of a telescope havng an aperture of 10 inches (250mm) or more.
  • See also C/2020 T2 (Palomar) 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 C/2020 T2 (Palomar) available on TheSkyLive:

Available Resources

Comet C/2020 T2 (Palomar) Position and Finder Charts

Below we provide Comet C/2020 T2 (Palomar) 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 C/2020 T2 (Palomar) in Ophiucus on October, 26 2021
Field of view: 50x30 degrees
View fullscreen
Map showing Comet C/2020 T2 (Palomar) in Ophiucus 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 C/2020 T2 (Palomar) is right now. Click on the image to see a more detailed fullscreen tracker view.

C/2020 T2 (Palomar)
RA: 17h 12m 21s
Dec: -28° 55’ 00”
Deep sky finder chart for Comet C/2020 T2 (Palomar)
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Comet C/2020 T2 (Palomar)?, a page that provides all the information needed to find Comet C/2020 T2 (Palomar) in the sky and additional links to sky charts.

Comet C/2020 T2 (Palomar) Distance from Earth

The distance of Comet C/2020 T2 (Palomar) from Earth is currently 446,033,900 kilometers, equivalent to 2.981552 Astronomical Units. Light takes 24 minutes and 47.8089 seconds to travel from Comet C/2020 T2 (Palomar) and arrive to us.

446,033,900
2.981552
24 minutes and 47.8089 seconds

The following chart shows the distance of Comet C/2020 T2 (Palomar) 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 C/2020 T2 (Palomar) 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 C/2020 T2 (Palomar) from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet C/2020 T2 (Palomar) to Earth

Between January 2013 and December 2100, the closest approach of Comet C/2020 T2 (Palomar) to Earth happens on Wed May 12 2021 at a distance of 1.414256 Astronomical Units, or 211,569,710 kilometers:

Wed May 12 2021
211,569,710
1.414256

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

Comet C/2020 T2 (Palomar) brightness

The current visual magnitude of Comet C/2020 T2 (Palomar) is 15.74.

15.74
12.6
2.7'

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 C/2020 T2 (Palomar), 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 C/2020 T2 (Palomar) between January 2013 and December 2100

Comet C/2020 T2 (Palomar) 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 C/2020 T2 (Palomar) rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 118.9°
Max altitude: 9.6°
Azimuth: 241.0°

The rise and set times are defined as the time at which the upper limb of Comet C/2020 T2 (Palomar) 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 C/2020 T2 (Palomar) 15 Days Ephemeris

The following table lists the ephemerides of Comet C/2020 T2 (Palomar) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet C/2020 T2 (Palomar) in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2021 Oct 19 16h 55m 45s -27° 40’ 54” 15.56 Ophiucus
2021 Oct 20 16h 57m 56s -27° 51’ 23” 15.58 Ophiucus
2021 Oct 21 17h 00m 09s -28° 01’ 38” 15.61 Ophiucus
2021 Oct 22 17h 02m 21s -28° 11’ 44” 15.63 Ophiucus
2021 Oct 23 17h 04m 33s -28° 21’ 38” 15.66 Ophiucus
2021 Oct 24 17h 06m 47s -28° 31’ 23” 15.68 Ophiucus
2021 Oct 25 17h 08m 59s -28° 40’ 54” 15.70 Ophiucus
2021 Oct 26 17h 11m 12s -28° 50’ 16” 15.73 Ophiucus
2021 Oct 27 17h 13m 27s -28° 59’ 26” 15.75 Ophiucus
2021 Oct 28 17h 15m 39s -29° 08’ 26” 15.78 Ophiucus
2021 Oct 29 17h 17m 53s -29° 17’ 15” 15.80 Ophiucus
2021 Oct 30 17h 20m 08s -29° 25’ 53” 15.83 Ophiucus
2021 Oct 31 17h 22m 22s -29° 34’ 19” 15.85 Ophiucus
2021 Nov 01 17h 24m 37s -29° 42’ 37” 15.88 Ophiucus