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Visar inlägg med etikett mountains. Visa alla inlägg

tisdag 24 februari 2026

A quick look at the moon

A quick visit to the Carpe Noctem Observatory tonight. It cleared up and I managed to take a quick photo of the moon before fog clouds ruined the session.

The picture shows beautiful mountain ranges on the right side of the Mare Imbrium lava field.

The top mountain range is the Montes Alpes, one of the most distinctive mountain ranges on the moon, located between Mare Imbrium and Mare Frigoris. It stretches for about 250 km and is best known for being literally split in half by an enormous valley.

Important peaks and landmarks

Mont Blanc: The highest point of the mountain range, located on the eastern side, with an altitude of about 3,600 meters. The name is taken from the highest mountain on Earth in the European Alps.

Vallat Alpes (Alpine Valley): The most spectacular formation in the area. It is a straight, 166 km long and about 10 km wide trough that cuts straight through the chain. It is a favorite for amateur astronomers to observe.

Promontory Agassiz: A headland at the southern end of the chain, rising about 2,300 meters.

Below the Alps and the Caucasus Mountains" most often refers to the lunar mountain range named after the Caucasus Mountains on Earth. These mountains lie on the northern part of the lunar far side and form a boundary between Mare Imbrium and Mare Serenitatis.

Peaks of the Lunar Montes Caucasus

Unlike Earth's mountain ranges, most individual peaks in the lunar Montes Caucasus do not have official names.

Highest peak: The highest point reaches an elevation of about 6,000 meters (19,000–20,000 ft) above the surrounding lunar surface.

Geographical location: The mountain range extends for about 445 km and is located near prominent craters such as Aristillus, Autolycus, and Calippus.

Below lies the beautiful Montes Apenninus mountain range, the most impressive mountain range on the lunar far side. It extends for about 600–950 km and forms the southeastern rim of the giant impact hole Mare Imbrium.

The Most Prominent Peaks

Here are the highest and most famous named peaks in order from north to south:

Mons Hadley: A massive peak at the northern end of the range, with an elevation of about 4,500–4,800 meters.

Mons Hadley Delta: Located south of Mons Hadley and is about 3,500–3,600 meters high. The valley between these two mountains was the landing site of Apollo 15 in 1971.

Mons Bradley: Located further south with an elevation of about 4,200 meters.

Mons Huygens: The highest peak of the range (and often considered the moon's) rising about 5,300–5,500 meters above the surrounding plains.

Mons Ampère: A peak west of Mons Huygens with an elevation of about 3,000 meters.

Mons Wolff: Marks the southwestern end of the range near the crater Eratosthenes and reaches about 3,500 meters




lördag 10 januari 2026

Good seeing watching the moon

Very good view through the telescope when I looked at the moon the other week. At the top is Montes Jura, it surrounds the smooth lava bed Sinus Iridum (Bay of Rainbows) on the northwestern edge of Mare Imbrium (Sea of ​​Rain). A little to the south is the mountain range Montes Recti where the highest peaks reach a height of about 1.8 km (Latin for "Straight Mountains") is a distinctive, linear mountain range on the moon, located in the northern part of Mare Imbrium. Below are the mountains Montes Teneriffa (Tenerife Mountains) with individual peaks at heights of up to 2.4 kilometers. The crater Plato (in Swedish often called Platon) is one of the moon's most famous and easily recognizable impact craters. It is particularly famous for its dark, flat bottom and its location at the edge of one of the large lunar oceans. Plato has one of the darkest surfaces on the moon because it is filled with old, solidified basaltic lava. Astronomers like Johannes Hevelius once called it "The Great Black Lake"