© Andy Roberts 1997. Pictured comet is C/1995 O1 Hale-Bopp.

45P/Honda-Mrkos-Pajdusakova reaches its brightest

Dominic Ford, Editor
From the Comets feed

Comet 45P/Honda-Mrkos-Pajdusakova is forecast to reach its brightest, at around mag 6.5. It will lie at a distance of 0.95 AU from the Sun, and at a distance of 0.09 AU from the Earth.

From Ashburn (click to change), it will be visible in the dawn sky, rising at 01:51 (EDT) – 5 hours and 19 minutes before the Sun – and reach an altitude of 46° above the eastern horizon before fading from view as dawn breaks at around 06:04.

For more information about its path across the sky, see In-The-Sky.org's ephemeris page for comet 45P/Honda-Mrkos-Pajdusakova.

This event was automatically generated on the basis of orbital elements published by the Minor Planet Center (MPC), and is updated daily (last update, 16 Aug 2018).

Note that the future positions of comets are typically known with a high degree of confidence, but their brightnesses are often much more unpredictable, since it is impossible to predict with certainty how they will respond as they move closer to the Sun. Magnitude estimates should be assumed to be highly provisional more than a few weeks in advance.

Printable finder charts

Light-on-dark PNG image PDF document
Dark-on-light PNG image PDF document

The exact position of comet 45P/Honda-Mrkos-Pajdusakova will be:

Object Right Ascension Declination Constellation Magnitude
Comet 45P/Honda-Mrkos-Pajdusakova 17h50m20s +14°58' Hercules 6.5

The coordinates are given in J2000.0.

The sky on 08 February 2017
Sunrise
07:08
Sunset
17:37
Twilight ends
19:08
Twilight begins
05:37

11-day old moon
Waxing Gibbous

95%

11 days old

Planets
Rise Culm. Set
Mercury 06:20 11:11 16:01
Venus 08:45 15:02 21:18
Moon 15:38 22:42 04:51
Mars 09:11 15:24 21:37
Jupiter 22:39 04:22 10:00
Saturn 03:46 08:33 13:19
All times shown in EST.

Source

The circumstances of this event were computed using the DE405 planetary ephemeris published by the Jet Propulsion Laboratory (JPL).

This event was automatically generated by searching the ephemeris for planetary alignments which are of interest to amateur astronomers, and the text above was generated based on an estimate of your location.

Image credit

© Andy Roberts 1997. Pictured comet is C/1995 O1 Hale-Bopp.

Ashburn

Latitude:
Longitude:
Timezone:

39.04°N
77.49°W
EDT

Color scheme