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

No 2022. gada ekonomisko sadārdzinājumu dēļ, Meteorītu muzejs ir spiests ieviest minimālo sensa apmeklējuma maksu 10,00€ apmērā! Cenšoties saglabāt plašu mūsu zinātnisko resursu pieejamību, esam priecīgi arī turpmāk 2022. gadā nodrošināt ģimenes un vairāku apmeklētāju grupas gadījumā iepriekšējās cenu 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
Meteoritical Bulletin Database
News feed for newly approved meteorites:

  • 2022-04-07
    Hosted by JPL’s Center for Near Earth Object Studies, the data can be used by the science community to better understand how asteroids break up when entering the atmosphere.
  • 2022-03-29
    (29075) 1950 DA is a kilometer-sized asteroid that will make a close approach to Earth in 2880 and, because of the corresponding impact probability and size, has ranked at the top of the Sentry risk list since 2014.
  • 2022-03-15
    A small asteroid hit Earth’s atmosphere over the Norwegian Sea before disintegrating on March 11, 2022. But this event wasn’t a complete surprise: Astronomers knew it was on a collision course, predicting exactly where and when the impact would happen.
  • 2021-12-06
    To date, nearly 28,000 near-Earth asteroids (NEAs) have been found by survey telescopes that continually scan the night sky, adding new discoveries at a rate of about 3,000 per year. But as larger and more advanced survey telescopes turbocharge the search over the next few years, a rapid uptick in ...
  • 2021-10-07
    The International Asteroid Warning Network (IAWN) will conduct an observational campaign in November with the goal of assessing the accuracy of the observation times reported by asteroid observers.
  • 2020-08-18
    Near Earth Asteroids, or NEAs, pass by our home planet all the time. But an SUV-size asteroid set the record this past weekend for coming closer to Earth than any other known NEA: It passed 1,830 miles (2,950 kilometers) above the southern Indian Ocean on Sunday, Aug. 16 at 12:08 ...
  • 2020-04-28
    A large near-Earth asteroid will safely pass by our planet on Wednesday morning, providing astronomers with an exceptional opportunity to study the 2-kilometer-wide (1.5-mile-wide) object in great detail.
  • 2020-04-28
    A relatively small asteroid, about 4 to 8 meters in diameter, will fly safely past Earth just before 3pm today, Apr. 28 (Eastern U.S. time). NASA is tracking the object, but orbit calculations ruled out any chance that the near-Earth object could pose a threat to our planet.
  • 2020-02-27
    A small object, presumed to be a tiny asteroid, has been discovered in a distant orbit about the Earth, a highly unusual circumstance, since asteroids normally orbit the Sun. The new “mini-moon” has been given the asteroid designation 2020 CD3, but in view of its strange orbit, there is a ...
  • 2019-09-12
    A newly discovered comet has excited the astronomical community this week because it appears to have originated from outside the solar system. The object - designated C/2019 Q4 (Borisov) - was discovered on Aug. 30, 2019, by Gennady Borisov at the MARGO observatory in Nauchnij, Crimea. The official confirmation that ...


  • 2022-09-24
    In a recent study published in the Proceedings of the National Academy of Sciences, an international team of researchers led by Monash University in Australia have verified the existence of a rare hexagonal structure of diamond called lonsdaleite, within ureilite meteorites from the inside of a dwarf planet that formed ...

  • 2022-09-25
    The DART mission to impact and move an asteroid on Monday is a test of our ability to defend ourselves from an asteroid careening toward Earth. Watch here. The post DART to strike asteroid Monday in Earth-defense test first appeared on EarthSky.


  • 2022-09-25
    Morgantown WV (The Conversation) Sep 21, 2022 People have been exploring the surface of Mars for over 50 years. According to the United Nations Office for Outer Space Affairs, nations have sent 18 human-made objects to Mars over 14 separate missions. Many of these missions are still ongoing, but over the ...
  • 2022-09-25
    Tokyo, Japan (SPX) Sep 25, 2022 Stone samples brought back to Earth from asteroid Ryugu have had their elemental composition analyzed using an artificially generated muon beam from the particle accelerator in J-PARC. Researchers found a number of important elements needed to sustain life, including carbon, nitrogen, and oxygen, but also ...
  • 2022-09-25
    Frankfurt, Germany (SPX) Sep 25, 2022 Frank Brenker and his team are world leaders in a method that makes it possible to analyse the chemical composition of material in a three-dimensional and entirely non-destructive way and without complicated sample preparation - yet with a resolution of under 100 nanometres. Resolution expresses ...
  • 2022-09-25
    Tucson AZ (SPX) Sep 25, 2022 The first analysis of samples from the asteroid Ryugu returned to Earth by the Japan Aerospace Exploration Agency's Hayabusa2 spacecraft offers new insights into Ryugu's formation history. Laboratory analysis of 17 individual grains from the samples collected by Hayabusa2 found CO2-bearing water in an iron-nickel ...
  • 2022-09-25
    Lemont IL (SPX) Sep 25, 2022 A year ago, scientists got their first look at material gathered from nearby asteroid 162173 Ryugu. Now the results of those studies have been revealed, and they shed light on the history of our solar system and the long trek of this cosmic wanderer. At ...

  • 2022-09-23
    An international team including a researcher from Lawrence Livermore National Laboratory (LLNL) has determined that one specific particle on the asteroid Ryugu can shed light on the unaltered initial materials from its parent body.
  • 2022-09-20
    The moon's craters preserve billions of years of history. Scientists have learned about the conditions of our early solar system by studying the composition, size, and distribution of these holes in the moon's surface, created long ago by collisions with asteroids.


: 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!


2022/09/26 269   Meteoriti.LV
ŠODIENAS AKTUĀLAIS METEORĪTIKAS KALENDĀRS

Mēness fāze
26. septembrī vēsturē zināmi nokrituši 6 meteorīti:
Santa Barbara (1873)
Glanggang (1939)
Selakopi (1939)
Lichtenberg (1973)
Kobe (1999)
Komaki (2018)
Pavisam septembra vēsturē zināmi 105 nokrituši meteorīti:
15 jeb 14.3% no tiem glabājas Latvijā Meteoriti.LV kolekcijā.
Ievērojiet, nesen iespējams nokrituši jauni meteorīti:
š.g. 27. aprīlī Mississippi (USA) [??]
š.g. 25. jūnijā Pusté Úľany, (Slovenia) [??]
š.g. 11. jūlijā Ningxia province (China) [??]
š.g. 13. augustā Great Salt Lake, Utah (USA) [??]
Šobrīd debesīs novērojama 1 aktīvā meteoru plūsma:
★★☆☆ Southern Taurids (Maksimums: Oct 10).
Aktuālā informācija par Zemei tuviem objektiem: 
NASA NEO (Near Earth Objects) programma    |    IAU Mazo planētu centrs

Mazliet vēstures

Kopš meteorītikas zinātnes dzimšanas pagājuši 228 gadi.
Pirmais zināmais meteorīts Latvijas teritorijā nokrita pirms 202 gadiem.
Otrais zināmais meteorīts Latvijas teritorijā nokrita pirms 159 gadiem.
Trešais zināmais meteorīts Latvijas teritorijā nokrita pirms 158 gadiem.
Pēdējais zināmais meteorīts Latvijas teritorijā nokrita pirms 132 gadiem.
Pirmais meteorītikai veltītais muzejs Latvijā dibināts pirms 7 gadiem.

 

GADA METEORĪTS
2022
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



© 2013-2022 KB,   METEORĪTU MUZEJS Meteoriti.LV
Par mums Mūsu adrese (Tel: +371 2545 3600)     info@meteoriti.lv