Blog

Planets for March, a comet and a Saturn/Moon occultation

Planets for March, a comet and a Saturn/Moon occultation

Southern Cape Astronomy Club

Planet visibility in March:

Mercury can be seen in the evening sky at the beginning of the month, and at dawn late in the month. 

Venus is prominent in the morning sky throughout March. Mars can be seen in the evening sky. 

Jupiter can be seen in the morning sky and by mid-month can be seen for more than half the night. 

Saturn can be seen in the morning sky for the entire month. The Moon occults Saturn on the morning of March 29th, prediction times to follow.

Visible in our evening skies is Comet C/2018 Y1 Iwamoto:

C/2018 Y1 (Iwamoto) is a near-parabolic comet with a retrograde orbit discovered on December 20, 2018 by Japanese amateur astronomer Masayuki Iwamoto. It passed closest to Earth on February 13, 2019 and is expected to reach a magnitude of between 6.5 and 7.5, visible in binoculars or a small telescope (Wiki).

I nabbed it on Friday 22nd February at around 21: 00. Comet could not be acquired in the finder scope (8x50), live view of the camera and attempts at binocular observation (12x50), were also unsuccessful.

Conditions were hazy, with low level cloud drifting in and out of the target area. The comet was just under 20º above the northern horizon, in the constellation Auriga (Charioteer).

I subsequently imaged the comet again on the 24th of February and on the 1st March. Images are annotated.

Planets for March, a comet and a Saturn/Moon occultation

Kos Coronaios

Southern Cape Astronomy Club meets at least once a month for stargazing or observation evenings close to new Moon or during astronomical related events. The well-established club is based in Pearly Beach just outside Gansbaai.

View Profile

What is Xplorio?

Xplorio is your local connection allowing you to find anything and everything about a town.

Watch the Gansbaai Video
Read More

Recent Posts

Blue Horsehead Nebula and Milky Way

Blue Horsehead Nebula and Milky Way

We're getting some good stargazing weather in Pearly.  

Partial Lunar Eclipse Over the Cederberg | August 2026

Partial Lunar Eclipse Over the Cederberg | Au...

Some images from this morning's (28/08/26, at 04:30) partial Lunar Eclipse from Kagga Kamma in the Cederberg.  

Partial Lunar Eclipse on Friday, 28 August 2026

Partial Lunar Eclipse on Friday, 28 August 20...

A partial Lunar Eclipse occurs this Friday morning (28th August 2026).

Exploring the Night Sky with the S30 Pro

Exploring the Night Sky with the S30 Pro

Having much fun with the S30 Pro, but these early mornings are killing me, especially when there's a morning trail.

Comet 10P Tempel 2 and Rho Ophiuchi Nebula

Comet 10P Tempel 2 and Rho Ophiuchi Nebula

Comet 10P Tempel 2 last night (16/08/2026). Total exposure is 80 minutes with an S30 Pro.

3 AM Stargazing: Comets 10P Tempel 2, 220P McNaught and More

3 AM Stargazing: Comets 10P Tempel 2, 220P Mc...

A 3 am wake-up with some clear skies and not much wind.