Pallasite

Meteoriti.LV

METEORĪTU MUZEJS

Kā atpazīt meteorītu? MID tests.
Meteoroīdi. Meteori. Bolīdi.
Meteorīti. Krāteri. Impaktīti.
Jaunumi. Latvijā un pasaulē.


Meteoriti.LV - par meteorītiku Latvijā un pasaulē: aktuālā informācija, izpēte, meteorītu kolekcija - Meteorītu muzejs.
info@meteoriti.lv

Muzeja seansa minimālā cena: 10,00€   (kopā lētāk!)
Standarta cena: 12,00€ | 6,00
Ģimenēm ar bērniem un grupām - atlaides!

Projekts Meteoriti.LV ir pārstāvēts Meteorītikas biedrībā:

 Meteoritical Society

   Starptautiskā Meteorītikas biedrība

 Muzeji.lv

   Latvijas muzeju biedrība
Projekts Meteoriti.LV tapis pateicoties:

 Novero.LV

   GNSS / GPS online pakalpojumi
Projekta sadarbības partneri:

 LAB

   Latvijas Astronomijas biedrība
Meteoriti.LV kolekcija: meteorīti, impaktīti u.c.
Pārbaudiet savu atradumu tiešsasitē ar meteorītu identificēšanas testu MID.
Pozitīva rezultāta gadījumā sazinieties ar Meteorītu muzeja laboratoriju!

Aicinām Latvijas iedzīvotājus iesaistīties pilsoņu zinātnes akcijā, meklējot meteorītus savā apkārtnē:

  VAI JŪS ZINĀJĀT, KA...



 
Review of the Meteoritics World News
Meteorītikas ziņu apskats angļu valodā


: meteors; asteroids; comets; space-junk.


  • 2024-11-03
    This eerie, dark silhouette is a cometary globule designated GN 16.43.7.01. Despite their name, cometary globules have nothing to do with comets, beyond having a similar shape of a dusty head with a tail.
  • 2024-10-12
    Following month’s of speculation, C/2023 A3 (Tsuchinshan-ATLAS) has emerged into the UK’s evening sky as a bright comet in the afterglow of the setting Sun.

  • 2024-12-11
    The 2024 Geminid meteor shower peaks overnight December 13-14 in a moonlit sky. You may see up to 120 meteors per hour under ideal conditions. The post LIVE TODAY: Geminid meteor shower 2024 prospects and tips first appeared on EarthSky.
  • 2024-12-11
    3200 Phaethon is the weird comet-like asteroid that spawns the Geminid meteor shower. New research reveals more answers ... and questions. The post Mysterious 3200 Phaethon: Parent to the Geminids first appeared on EarthSky.

  • 2024-11-29
    A Jovian storm has its roots in a magnetic vortex, life finds a way into an asteroid sample, and more this week in space.
  • 2024-11-15
    Liquids do all kinds of interesting things on planetary surfaces, from creating rippled impact craters to streaming out from under carbon dioxide glaciers.
  • 2024-10-11
    Asteroids that come in pairs, matching volcanic features on Mars and Earth, and the potential space policies of two administrations.
  • 2024-10-07
    The European Space Agency’s Hera spacecraft launched on Oct. 7, 2024, from Cape Canaveral, Florida. It will travel to the Didymos-Dimorphos asteroid system to study the aftermath of the first-ever field test of an asteroid deflection technique.
  • 2024-09-27
    A Martian cloud atlas, LightSail wins big, and multiple missions coast toward launch.
  • 2024-09-26
    Catch this once-in-a-lifetime comet over the next few days.
  • 2024-09-26
    The European Space Agency (ESA) is preparing to launch a mission to study the aftermath of DART's impact on the asteroid moonlet Dimorphos.
  • 2024-09-13
    A Planetary Society-funded project to understand asteroids achieved its main goals and scientific objectives this year.
  • 2024-08-23
    The “Wow!" signal has a new explanation, and an ultra-cool experiment advances quantum sensing in space. Plus, making an asteroid go “boom!” might work, depending on the circumstances.
  • 2024-08-22
    When a skyscraper-sized asteroid narrowly misses Earth in 2029, three spacecraft may be along for the ride.

  • 2024-12-11
    Paris, France (SPX) Dec 10, 2024 On December 1, 2024, the European Space Agency's BepiColombo mission completed its fifth flyby of Mercury, marking a historic first by capturing the planet in mid-infrared light. The unprecedented images provide fresh insights into the temperature and mineral composition of Mercury's cratered surface. Mercury, the ...

  • 2024-11-18
    Planetary defense has gone from a relatively fringe topic with little funding to one with NASA missions demonstrating the ability to change an asteroid's orbit. Jeff Foust reviews a book that examines those efforts to detect and defend Earth from asteroids, and the need to do more.
  • 2024-10-14
    ESA last week launched its Hera mission to the same asteroid that NASA's DART spacecraft collided with two years ago. Jeff Foust reports on the struggles the Hera project faced getting the spacecraft launched, from funding challenges to a hurricane.
  • 2024-08-19
    NASA is weighing different approaches to its Mars Sample Return program to lower its costs and speed up the return of samples. Dale Skran advocates for an approach that ties the effort more closely to future human exploration of the Red Planet.
  • 2024-05-06
    Last September NASA's OSIRIS-REx spacecraft successfully returned samples from the asteroid Bennu, seven years after its launch. Jeff Foust reviews a book by the mission's principal investigator that describes the long effort to develop the mission and how it overcame obstacles along the way.
  • 2024-04-29
    Mars scientists hoped they would have a better idea of when and how they would get samples back from Mars after NASA completed an internal study of the Mars Sample Return program. Instead, as Jeff Foust reports, NASA is now turning to industry for help on how to reduce the ...
  • 2024-02-12
    Concerns about the budget and plans for NASA's Mars Sample Return (MSR) program came to a head last week when JPL laid off more than 500 employees, citing budget uncertainty about the program. Jeff Foust reports on the issues that have put the future of MSR into question for some.
  • 2024-02-05
    Ingenuity, whose mission ended last month, was a first-of-its-kind Mars helicopter with no guarantees more will follow soon. Ari Allyn-Feuer discusses how sending a large number of similar helicopters could advance Martian exploration in novel ways.
  • 2023-09-25
    On Sunday, NASA's OSIRIS-REx spacecraft returned to Earth, dropping off a capsule containing samples collected from the asteroid Bennu. Jeff Foust reports on the success of the first part of NASA's "Asteroid Autumn" that includes a launch and a flyby.
  • 2023-09-11
    Last month, a paper claimed to have found evidence for interstellar meteorites at the bottom of the Pacific, a claim other scientists have treated skeptically. Jeff Foust review a book by the scientist who is the lead author of that study and other efforts using science to look for interstellar ...
  • 2023-09-05
    The Fox reality TV series "Stars on Mars" wrapped up recently with one "celebronaut" crowned as winner. The series, Dwayne Day explains, also provided useful lessons for real missions to the Red Planet.

  • 2024-12-05
    China's growing presence in space has been undeniable since the turn of the century. Between sending the first "taikonaut" to space in 2003 (Yang Liwei), launching the first Chinese robotic mission to the moon (Chang'e-1) in 2007, and the deployment of their Tiangong space station between 2021 and 2022, China ...
  • 2024-12-04
    Six years ago, NASA's Dawn mission communicated with Earth for the last time, ending its exploration of Ceres and Vesta, the two largest bodies in the asteroid belt. Since then, Ceres —a water-rich dwarf planet showing signs of geological activity— has been at the center of intense debates about its ...
  • 2024-12-03
    Researchers have found that water on Comet 67P/Churyumov–Gerasimenko has a similar molecular signature to the water in Earth's oceans. Contradicting some recent results, this finding reopens the case that Jupiter-family comets like 67P could have helped deliver water to Earth.
  • 2024-11-22
    Panspermia is the hypothesis that life can survive the transfer between planetary bodies as a secondary path for life to get started on planets throughout a solar system. The discovery of extraterrestrial life on asteroids or within meteorites would have profound implications for understanding the origins and distribution of life ...
  • 2024-11-18
    The seasonal variations of methane in the Martian atmosphere is an intriguing clue that there might be life hiding under the surface of the red planet. But we won't know for sure until we go digging for it.
  • 2024-12-09
    The first dark comet—a celestial object that looks like an asteroid but moves through space like a comet—was reported less than two years ago. Soon after, another six were found. In a new paper, researchers announce the discovery of seven more, doubling the number of known dark comets, and find ...
  • 2024-12-09
    The asteroid that extinguished the dinosaurs is estimated to have been about 10 kilometers across. That's about as wide as Brooklyn. Such a massive impactor is predicted to hit Earth rarely, once every 100 million to 500 million years.
  • 2024-12-06
    The South Pole-Aitken basin is the moon's oldest and largest visible crater—a massive geological wound 4 billion years old that preserves secrets about the moon's early history, much like a lunar time capsule.
  • 2024-12-05
    When 'Oumuamua traversed our solar system in 2017 it was the first confirmed Interstellar Object (ISO) to do so. Then in 2019, Comet 2l/Borisov did the same thing. These are the only two confirmed ISOs to visit our solar system. Many more ISOs must have visited in our solar system's ...
  • 2024-12-05
    China's growing presence in space has been undeniable since the turn of the century. Between sending the first "taikonaut" to space in 2003 (Yang Liwei), launching the first Chinese robotic mission to the moon (Chang'e-1) in 2007, and the deployment of their Tiangong space station between 2021 and 2022, China ...
  • 2024-12-04
    Six years ago, NASA's Dawn mission communicated with Earth for the last time, ending its exploration of Ceres and Vesta, the two largest bodies in the asteroid belt. Since then, Ceres —a water-rich dwarf planet showing signs of geological activity— has been at the center of intense debates about its ...
  • 2024-12-03
    Researchers have found that water on Comet 67P/Churyumov–Gerasimenko has a similar molecular signature to the water in Earth's oceans. Contradicting some recent results, this finding reopens the case that Jupiter-family comets like 67P could have helped deliver water to Earth.
  • 2024-12-03
    A mysterious object discovered in the main asteroid belt in 2021 was determined to be a main-belt comet by Planetary Science Institute Senior Scientist Henry Hsieh, Scott Sheppard of the Carnegie Institution for Science and Audrey Thirouin of Lowell Observatory.
  • 2024-12-03
    Perseverance has been continuing its sightseeing tour of the Jezero crater rim, with this week's travel itinerary including an up-close look at Pico Turquino. Here, the team hopes to investigate the history recorded in this approximately 200-meter-long region (about 656 feet) of exposed outcrop.

  • 2024-12-11
    Researchers at MIT have developed a method to detect small asteroids in the main asteroid belt, significantly improving our ability to spot objects as little as 10 meters across. This new technique, which identified 138 space rocks ranging from bus- to stadium-sized, allows for earlier detection and better tracking of ...
  • 2024-12-11
    Researchers used data from NASA’s Dawn mission to uncover new evidence of internal organic material reservoirs on Ceres, the dwarf planet. Their study builds on the initial 2017 findings of organic compounds near Ceres’ Ernutet crater. These compounds, previously thought to have been deposited by cometary or asteroidal impacts, are ...

  • 2024-12-09
    Astronomers have found a way to spot the smallest, 'decameter,' asteroids within the main asteroid belt. They used their approach to detect more than 100 new asteroids, ranging from the size of a bus to several stadiums wide, which are the smallest asteroids within the main belt detected to date.

: meteorites; asteroids; comets.


Info:
Visit the Meteorite Museum shows in Riga only by prior arrangement!

Инфо:
Посещайте Музей метеоритов только по предварительной записи!

Info:
Aicinām uz Meteorītu muzeju
- tikai ar iepriekšēju pierakstu!


2024/12/12 347   Meteoriti.LV
ŠODIENAS AKTUĀLAIS METEORĪTIKAS KALENDĀRS

Mēness fāze
12. decembrī vēsturē nav zināmi nokrituši meteorīti:
-- Meteoroti.LV datubāzē par šo datumu ierakstu nav.
Pavisam decembra vēsturē zināmi 72 nokrituši meteorīti:
13 jeb 18.1% no tiem glabājas Latvijā Meteoriti.LV kolekcijā.
Ievērojiet, nesen iespējams nokrituši jauni meteorīti:
š.g. 16. martā Caída, Portugal [??]
š.g. 6. augustā Ait Saoun, Morocco[??]
Apzīmējumi:
- paraugs ir Meteoriti.LV kolekcijā Latvijā
[??] - oficiāli vēl neapstiprināts, nav zināmi analižu un klasifikācijas rezultāti
Šobrīd debesīs novērojamas 7 aktīvās meteoru plūsmas:
★★☆☆ Puppid-Velids (Maksimums: Dec 07);
★☆☆☆ Monocerotids (Maksimums: Dec 09);
★★☆☆ σ-Hydrids (Maksimums: Dec 12);
★★★★ Geminids (Maksimums: Dec 14);
★★☆☆ Comae Berenicids (Maksimums: Dec 16);
★★☆☆ Dec. Leonis Minorids (Maksimums: Dec 20);
★☆☆☆ Antihelion Source (Maksimums: marts-apr. un vēls maijs-jūn.).
Aktuālā informācija par Zemei tuviem objektiem: 
NASA NEO (Near Earth Objects) programma    |    IAU Mazo planētu centrs

Mazliet vēstures

Kopš meteorītikas zinātnes dzimšanas pagājuši 230 gadi.
Pirmais zināmais meteorīts Latvijas teritorijā nokrita pirms 204 gadiem.
Otrais zināmais meteorīts Latvijas teritorijā nokrita pirms 161 gada.
Trešais zināmais meteorīts Latvijas teritorijā nokrita pirms 160 gadiem.
Pēdējais zināmais meteorīts Latvijas teritorijā nokrita pirms 134 gadiem.
Pirmais meteorītikai veltītais muzejs Latvijā dibināts pirms 9 gadiem.

 

GADA METEORĪTS
2024
Meteoriti.LV vietne tiks pakāpeniski papildināta ar plašu pamatinformāciju par meteorītiku un ar to saistitām astronomijas nozarēm. Uzzināsiet, vai "meteorīti dabā sastopami retāk par dimantiem", cik tie ir veci un kāda ir to izcelsme. Atradīsiet atbildes uz jautājumiem: Vai meteorīti ir bīstami? Kādi meteorīti atrodami Latvijā un kur tos var apskatīt? Vai Latvijā ir vērts meklēt meteorītus? Ko meteorītu izpēte pastāsta mums par Zemes un Saules sistēmas izcelšanos? Ceram, ka tas radīs vēlmi arī jums pašiem novērot Zemes kosmiskos viesus - meteorus, un, varbūt, pat kļūt par īstiem meteorītu medniekiem!
Veiksmīgu novērošanu!

Meteorītu muzeja JAUNUMI, AKTUALITĀTES un ZIŅAS



© 2013-2024 KB,   METEORĪTU MUZEJS Meteoriti.LV
Par mums Mūsu adrese (Tel: +371 2545 3600)     info@meteoriti.lv