Martin Lunn

The Rambling Astronomer

Science EN ↓ 504 episodes

Join me Martin Lunn MBE while I take you on a journey around the solar system. If you need to contact me please email me at; lunn_martin@sky.com

Author

Martin Lunn

Category

Science

Latest episode

Jul 7, 2026

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Episodes

A little ramble through Canis Minor the Lesser Dog 07.06.2025

In mythology it is the smaller of the dogs that follows Orion the Hunter.  It has only one bright star alpha or Procyon which means ‘Before the Dog’, this is because it rises before Sirius.

The Astronomy Show on Drystone Radio June 2nd 2025 03.06.2025

Join me, Martin Lunn MBE every Monday evening from 7.00 pm-9.00 pm on the award-winning Astronomy Show on Drystone Radio, probably the only regular astronomy show on any radio station in the country.   I will take my weekly look at the night sky and look at all the latest news in astronomy. There will be the astronomical anniversaries this week plus the latest news from the astronomical societies...

A little ramble through Canis Major the Greater Dog 30.05.2025

Canis Major is a stunning constellation which I am afraid to say we never see at its best from Britain because it is quite low down in the sky. In the Mediterranean area it would be much higher in the sky and would look even more impressive. The constellation which can be seen in the winter months in Britain represents one of the hunting dogs that follow Orion the Hunter across the sky and contain...

The Astronomy Show on Drystone Radio May 26th 2025 27.05.2025

Join me, Martin Lunn MBE every Monday evening from 7.00 pm-9.00 pm on the award-winning Astronomy Show on Drystone Radio, probably the only regular astronomy show on any radio station in the country.   I will take my weekly look at the night sky and look at all the latest news in astronomy. There will be the astronomical anniversaries this week plus the latest news from the astronomical societies...

The Astronomy Show on Drystone Radio 19th May 2025 20.05.2025

Join me, Martin Lunn MBE tonight and every Monday evening from 7.00 pm-9.00 pm on the award-winning Astronomy Show on Drystone Radio, probably the only regular astronomy show on any radio station in the country.   I will take my weekly look at the night sky and look at all the latest news in astronomy. There will be the astronomical anniversaries this week plus the latest news from the astronomica...

A little ramble through Canes Venatici 18.05.2025

Canes Venatici or the Hunting Dogs is a modern constellation, created by the Polish astronomer Johannes Hevelius 1611-1687 who introduced this constellation to the star maps in the 1680s. He introduced 9 new constellations of which 8 are surprisingly still used today.  Although most are faint groups that fit in-between the ancient classical constellations. Canes Venatici is probably one of the bri...

The Astronomy Show on Drystone Radio 12th May 2025 13.05.2025

Join me, Martin Lunn MBE tonight and every Monday evening from 7.00 pm-9.00 pm on the award-winning Astronomy Show on Drystone Radio, probably the only regular astronomy show on any radio station in the country.   I will take my weekly look at the night sky and look at all the latest news in astronomy. There will be the astronomical anniversaries this week plus the latest news from the astronomica...

A little ramble through Cancer the Crab 09.05.2025

Cancer is a zodiacal constellation in fact it is the faintest of the constellations that can be found in the zodiac. It can be found in the sky between Gemini the Twins and Leo the Lion both more spectacular examples of constellations in the zodiac.

The Astronomy Show on Drystone Radio May 5th 2025 06.05.2025

Join me, Martin Lunn MBE tonight and every Monday evening from 7.00 pm-9.00 pm on the award-winning Astronomy Show on Drystone Radio, probably the only regular astronomy show on any radio station in the country.   I will take my weekly look at the night sky and look at all the latest news in astronomy. There will be the astronomical anniversaries this week plus the latest news from the astronomica...

A little ramble through Camelopardalis the Giraffe 05.05.2025

Camelopardalis the Giraffe is without doubt one of the dullest of the northern constellations. It was first created by the Dutch astronomer Petrus Plancius around 1613.

A little ramble through Caelum the Chisel 02.05.2025

This is one of the 14 obscure constellations created by Nicolas Louis de La Caille. It was first seen in his catalogue of 1763. There are no stars brighter than magnitude 4.0 and the four faint stars that do form Caelum could easily have been incorporated into the constellation of Eridanus the River.

The Astronomy Show on Drystone Radio 28th April 2025 29.04.2025

Join me, Martin Lunn MBE tonight and every Monday evening from 7.00 pm-9.00 pm on the award-winning Astronomy Show on Drystone Radio, probably the only regular astronomy show on any radio station in the country.   I will take my weekly look at the night sky and look at all the latest news in astronomy. There will be the astronomical anniversaries this week plus the latest news from the astronomica...

A little ramble through Bootes the Herdsman 25.04.2025

The constellation of Bootes is usually described as the Herdsman who was placed in the sky for inventing the plough drawn by two oxen. The way to pronounce Bootes is to think of the word co-ordinate.  Bootes is very prominent in the spring and early summer skies.  It is always a little bit difficult to work out the best shape to describe Bootes because it is a large constellation and it is in a fa...

The Astronomy Show on Drystone Radio April 21st 2025 22.04.2025

Join me, Martin Lunn MBE tonight and every Monday evening from 7.00 pm-9.00 pm on the award-winning Astronomy Show on Drystone Radio, probably the only regular astronomy show on any radio station in the country.   I will take my weekly look at the night sky and look at all the latest news in astronomy. There will be the astronomical anniversaries this week plus the latest news from the astronomica...

A little ramble through Auriga the Charioteer 19.04.2025

A striking constellation in the northern skies, Auriga lies above the horns of Taurus the Bull and forms the shape of a kite. Auriga is named after the son of Vulcan who invented the four horse chariot. Its brightest star Capella is the 6th brightest star in the sky.

A little ramble through Aries the Ram 16.04.2025

A constellation that dates to ancient times, in legend Aries represented the Ram whose golden fleece was sought by Jason and the Argonauts. If you watch the film Jason and the Argonauts, you will get an idea of the story.

The Astronomy Show on Drystone Radio April 14th 2025 15.04.2025

Join me, Martin Lunn MBE tonight and every Monday evening from 7.00 pm-9.00 pm on the award-winning Astronomy Show on Drystone Radio, probably the only regular astronomy show on any radio station in the country.   I will take my weekly look at the night sky and look at all the latest news in astronomy. There will be the astronomical anniversaries this week plus the latest news from the astronomica...

A little ramble through Ara the Alta 10.04.2025

Ara the Altar lies in a dense part of the Milky Way immediately south of the hook of stars that make up the tail of Scorpius the Scorpion. It is invisible from Britain but has been known since ancient times, remember that many of these constellations were created in Greece which is much further south than we are in Britain meaning that constellations like Ara will be seen much higher in the sky. A...

The Astronomy Show on Drystone Radio April 7th 2025 08.04.2025

Join me, Martin Lunn MBE tonight and every Monday evening from 7.00 pm-9.00 pm on the award-winning Astronomy Show on Drystone Radio, probably the only regular astronomy show on any radio station in the country.   I will take my weekly look at the night sky and look at all the latest news in astronomy. There will be the astronomical anniversaries this week plus the latest news from the astronomica...

A little ramble through Aquila the Eagle 07.04.2025

One of the main summer constellations ,Aquila does look a little like the image it is supposed to represent. Its brightest star Altair is one of the three summer stars that form the summer triangle.

A little ramble through Aquarius the Water Bearer 04.04.2025

An autumn constellation Aquariue is one of the oldest of the constellations, many ancient civilisations saw the group as someone carry or pouring water. As a zodiacal constellation we  sometimes see planets moving throufg Aquarius

A little ramble through Apus the Bird of Paradise 02.04.2025

A small constellation introduced in 1598 by the Dutch astronomer and cartographer Petrus Plancius based on the observations of Dutch navigators Pieter Dirkszoon Keyser and Frederick de Houtman. Apus cannot be seen from Britain.

The Astronomy Show on Drystone Radio March 25th 2025 01.04.2025

Join me, Martin Lunn MBE tonight and every Monday evening from 7.00 pm-9.00 pm on the award-winning Astronomy Show on Drystone Radio, probably the only regular astronomy show on any radio station in the country.   I will take my weekly look at the night sky and look at all the latest news in astronomy. There will be the astronomical anniversaries this week plus the latest news from the astronomica...

A little ramble through Antlia the Air Pump 30.03.2025

One of the so called modern constellations like many of these consteallation Antlia is faint and hard to see.. In theory it can just be seen very low down from Britainn but because the stars are so faint this is a feal challenge. 

A little ramble through Andromeda 28.03.2025

The first of a series of little rambles among the constellations, starting with Andromeda which ia an autimn constellation, its quite easy to see and it is part of one of the most famous of all the Greek myths and legends.  

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