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M101 is well placed

Dominic Ford, Editor
From the Deep Sky feed

Objects: M101
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The sky at

The pinwheel galaxy (M101, NGC 5457; mag 8.3) will be well placed, high in the sky. It will reach its highest point in the sky at around midnight local time.

At a declination of +54°20', it is easiest to see from the northern hemisphere but cannot be seen from latitudes much south of 15°S.

From Fairfield, it will be visible all night. It will become visible around 20:53 (EDT) as the dusk sky fades, 49° above your north-eastern horizon. It will be lost to dawn twilight around 04:52, 48° above your north-western horizon.

Begin typing the name of a town near to you, and then select the town from the list of options which appear below.

At magnitude 7.9, M101 is quite faint, and certainly not visible to the naked eye, but can be viewed through a pair of binoculars or small telescope.

The position of M101 is as follows:

Object Right Ascension Declination Constellation Magnitude Angular Size
M101 14h03m10s +54°20' Ursa Major 7.9 29'00"

The coordinates above are given in J2000.0.

The sky on 23 April 2019
Twilight ends
Twilight begins

18-day old moon
Waning Gibbous


18 days old

Rise Culm. Set
Mercury 05:17 11:23 17:28
Venus 05:00 11:03 17:05
Moon 23:28 04:15 09:01
Mars 08:09 15:43 23:16
Jupiter 23:41 04:23 09:01
Saturn 01:33 06:16 10:59
All times shown in EDT.


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.

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