The comet 65P/Gunn

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From Ashburn , 65P/Gunn is visible in the evening sky, becoming accessible at around 17:57 (EST) as the dusk sky fades, 31° above your southern horizon. It will then reach its highest point in the sky at 19:04, 33° above your southern horizon. It will continue to be observable until around 21:45, when it sinks to 22° above your south-western horizon.

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Name 65P/Gunn
Object Type Comet
Current Position
Magnitude:15.29 (V)[1]
Right Ascension:22h50m [1]
Declination:-17°33' [1]
Orbital Elements[1]
Semi-major axis:3.88 AU
Longitude ascending node:62.02°
Argument of perihelion:213.61°
Epoch of elements:19 November 2018
Mean Anomaly at epoch:51.30°
Derived quantities
Perihelion:2.91 AU
Aphelion:4.85 AU
Orbital period:7.65 years
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Additional sources

Magnitudes estimates are derived from observations sent into the BAA Comet Section, as compiled by Jonathan Shanklin and last updated on 1 August 2017. We use these amateur observations in preference to the MPC's magnitude estimates, since they are updated much more often. Nonetheless, all comets are intrinsically unpredictable objects, and future magnitude estimates must always be taken with a pinch of salt.




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