Venus dominates the early evening sky this month. The brightest of planet of all dazzles at mag. -4.8 and remains a brilliant object above the western horizon just after sunset. Given the brilliance of Venus, you might be forgiven for thinking there was only one planet on show during early evening, but there isn't. Currently located in the same region of sky are Mars and Uranus. The difference in brightness between the three planets is striking. Venus is 275x brighter than Mars (mag. +1.3), with Mars 70x brighter than Uranus (mag. +5.9).

A close conjunction occurs on February 27th, when Mars passes less than a degree north of Uranus. The Red planet then acts as a perfect marker for locating the much more distant Uranus. Both objects will be visible in the same binocular field of view and when minimum separation occurs at 8 UT, they will by only 0.6 degrees apart.

The diagrams below show the planetary positions and a telescopic view of the conjunction.

Venus and Mars one hour after sunset on February 27th from New York City (credit:- stellarium/freestarcharts)

Small telescope view of Mars and Uranus on February 27th (credit:- stellarium/freestarcharts)

Venus, Mars and Uranus during February 2017 (credit:- freestarcharts)

Venus, Mars and Uranus during February 2017 - pdf format (credit:- freestarcharts)

Sky Highlights - May 2017

Mercury reaches greatest elongation west on May 17, 2017

Meteor Shower
Eta Aquariids meteor shower peaks on May 5th and 6th, 2017

The Planets
This Month's Guide

Algol Minima
Algol eclipse dates and times for May 2017

Northern Hemisphere
West:- Mars (mag. +1.6)
South:- Jupiter (mag. -2.4)
Southwest:- Jupiter
Southeast:- Saturn (mag. +0.2)
South:- Saturn
East:- Venus (mag. -4.7)

Southern Hemisphere
West:- Mars
North:- Jupiter
Northwest:- Jupiter
North:- Saturn
Northwest:- Saturn
East:- Venus, Mercury (mag. +2.5 to -0.3), Neptune (mag. +7.9)

Deep Sky
Naked eye / binoculars:-
Melotte 111 - Mel 111 - The Coma Star Cluster (Open Cluster)
Messier 44 - M44 - The Praesepe (Open Cluster)

Messier 67 - M67 - Open Cluster
Messier 51 - M51 - The Whirlpool Galaxy (Spiral Galaxy)
Messier 97 - M97 - The Owl Nebula (Planetary Nebula)
Messier 101 - M101 - The Pinwheel Galaxy (Spiral Galaxy)
Messier 65 – M65 – Spiral Galaxy
Messier 66 - M66 - Intermediate Spiral Galaxy
Messier 95 - M95 - Barred Spiral Galaxy
Messier 96 - M96 - Intermediate Spiral Galaxy
NGC 4244 - Spiral Galaxy
NGC 4565 - Needle Galaxy - Spiral Galaxy

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