Blue moon - Wikipedia
A blue moon refers either to the presence of a second full moon in a calendar month, to the third full moon in a season containing four, or to a moon that appears blue due to atmospheric effects. [2] The calendrical meaning of "blue moon" is unconnected to the other meanings.
Blue Moon: what is it and when is the next one? - Space.com
2024年8月20日 · What is a Blue Moon? How often do Blue Moons occur? When is the next Blue Moon? The next Blue Moon will occur on May 31, 2026. There are two types of Blue Moons but unfortunately, neither...
What Is a Blue Moon and When Is the Next One? - timeanddate.com
What Is a Blue Moon? There are two different definitions for a Blue Moon. A seasonal Blue Moon is the third Full Moon of an astronomical season that has four Full Moons. A monthly Blue Moon is the second Full Moon in a calendar month with two Full Moons. When Is the Next Blue Moon? The next seasonal Blue Moon takes place on May 20, 2027.
Super Blue Moons: Your Questions Answered - Moon: NASA …
2023年8月17日 · Is the Moon ever blue? On rare occasions, tiny particles in the air ― typically of smoke or dust ― can scatter away red wavelengths of light, causing the Moon to appear blue. Will this Moon be bigger and more “super?”
The last Super Blue Moon until 2037 rises tonight. Here's how to …
2023年8月30日 · The full moon that rises on Wednesday, Aug. 30, will be a special one too, the unification of a supermoon and a Blue Moon, a "Super Blue Moon." The moon won't appear particularly blue at this...
What is a Blue Moon? When’s the next one? - Astronomy Magazine
2024年8月20日 · The next Blue Moon is Aug. 19, 2024, and is a seasonal Blue Moon. Here's what the term "Blue Moon" means and the different types.
Blue moon | Astronomy, Lunar Phases & Folklore | Britannica
A blue moon is the second full moon in a calendar month, and the period from one full moon to another is about 29 1/2 days. So, when two full moons occur in the same month, the first one is always on the first or second day of the month and the second one is on the 30th or 31st day.
Blue Moon 2024 Date | Blue Moon Schedule | Next Blue Moon …
2024年8月21日 · When is the next Blue Moon? The next Blue Moon will occur on May 31, 2026, at 08:45 GMT; it will be a calendrical Blue Moon. The next seasonal Blue Moon will take place only on May 20, 2027, at 10:59 GMT. Is a Blue Moon actually blue?
Super Blue Moons: Your Questions Answered - NASA Science
2016年11月13日 · A trifecta of labels is being applied to the Moon of Aug. 19, 2024. It’s a full moon, a supermoon, and finally a blue moon. You may hear it referred to as a super blue moon or blue supermoon as a result. It sounds exciting, but what does that really mean? We’ve got …
‘Super Blue Blood Moon’ Coming Jan. 31 - NASA
2018年1月18日 · January 31 brings a lunar trifecta: the super blue blood Moon! This full moon is the third in a series of “supermoons,” when the Moon is closer to Earth in its orbit — known as perigee — and about 14 percent brighter than usual.