Dominic Ford, Editor
From the Appulses feed
The Moon and M44 will make a close approach, passing within 0°31' of each other. The Moon will be 2 days old.
From Seattle, the pair will be difficult to observe as they will appear no higher than 8° above the horizon. They will become visible around 21:33 (PST) as the dusk sky fades, 8° above your western horizon. They will then sink towards the horizon, setting 1 hour and 29 minutes after the Sun at 22:36.
The Moon will be at mag -9.4; and M44 will be at mag 3.1. Both objects will lie in the constellation Cancer.
They will be a little too widely separated to fit comfortably within the field of view of a telescope, but will be visible through a pair of binoculars.
A graph of the angular separation between the Moon and M44 around the time of closest approach is available here.
The positions of the pair at the moment of closest approach will be as follows:
|Object||Right Ascension||Declination||Constellation||Magnitude||Angular Size|
The coordinates above are given in J2000.0. The pair will be at an angular separation of 25° from the Sun, which is in Gemini at this time of year.
|The sky on 04 July 2019|
2 days old
All times shown in PDT.
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.