Totuus Tabbyn tähdestä : Millainen on KIC 8462852?.
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- Autor:
- Format:
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Artykuł z czasopisma
- Język:
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Finnish
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Tähdet ja avaruus. - ISSN 0355-9467. - Helsinki : Tähtitieteellinen yhdistys Ursa. - 2015 : 8, s. 14-18
Tähdet ja avaruus. - ISSN 0355-9467. - 2015 : 8, s.14-21 - Hasła osobowe:
- Hasła przedmiotowe:
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LEADER | 03894cab a22006254i 4500 | ||
001 | a013353233 | ||
003 | FI-MELINDA | ||
005 | 20191222150740.0 | ||
008 | 151216s2015\\\\fi\|||||\||||\|||||0fin|c | ||
035 | \ | \ | |a (FI-MELINDA)013353233 |
040 | \ | \ | |a FI-BTJ |
041 | \ | \ | |a fin |
084 | \ | \ | |a 52 |2 ykl |
100 | 1 | \ | |a Hotakainen, Markus. |
245 | 1 | |a Totuus Tabbyn tähdestä : |b Millainen on KIC 8462852?. | |
246 | 3 | \ | |a Dysonin pallo vai Nivenin rengas? : mikäli epätodennäköisin onkin vaihtoehto |
336 | \ | \ | |a teksti |b txt |2 rdacontent |
337 | \ | \ | |a käytettävissä ilman laitetta |b n |2 rdamedia |
500 | \ | \ | |a Haastattelussa tutkijaryhmään kuuluva suomalainen Heidi Korhonen. |
500 | \ | \ | |a Kepler-avaruusteleskoopin havainnot Tabitha Boyajianin ("Tabby") johtaman työryhmän tutkimasta tähdestä, jonka kirkkaudenvaihtelut ovat antaneet aiheen huhuun supersivilisaation olemassaolosta. Valitettavasti huhulta joudutaan leikkaamaan siivet, mutta itse vaihtelua ei ole pystytty selvittämään. |
500 | \ | \ | |a Lisäksi kirjoitus huhun rakennusaineista: Nikolai Kardašovin sivilisaation kehitysasteita kuvaavasta luokittelusta ja matemaatikko Freeman Dysonin mukaan nimetystä kuvitteellisesta megarakennelmasta "Dysonin pallo", jonka ilmiönä sepitti tieteiskirjailija Olaf Stapledon vuonna 1937 (kirjassaan Star Maker). Myöhemmin ideaa on kehitellyt tieteiskirjailija Larry Niven Rengasmaailma-sarjassaan ("Nivenin rengas"). |
500 | \ | \ | |a S. 19-21: Dysonin pallo vai Nivenin rengas? : mikäli epätodennäköisin onkin vaihtoehto / Markus Hotakainen. |
593 | \ | \ | |a jufo:0 |5 ARTO |
600 | 1 | 4 | |a Korhonen, Heidi. |
650 | \ | 7 | |a SETI-forskning |2 yso/swe |0 http://www.yso.fi/onto/yso/p11072 |
650 | \ | 7 | |a SETI-tutkimus |2 yso/fin |0 http://www.yso.fi/onto/yso/p11072 |
650 | \ | 7 | |a astronomi |2 yso/swe |0 http://www.yso.fi/onto/yso/p3754 |
650 | \ | 7 | |a egenskaper |2 yso/swe |0 http://www.yso.fi/onto/yso/p8691 |
650 | \ | 7 | |a forskning |2 yso/swe |0 http://www.yso.fi/onto/yso/p183 |
650 | \ | 7 | |a havainnot |2 yso/fin |0 http://www.yso.fi/onto/yso/p5284 |
650 | \ | 7 | |a huhut |2 yso/fin |0 http://www.yso.fi/onto/yso/p14189 |
650 | \ | 7 | |a maapallon ulkopuolinen elämä |2 yso/fin |0 http://www.yso.fi/onto/yso/p21567 |
650 | \ | 7 | |a media |2 yso/fin |0 http://www.yso.fi/onto/yso/p2445 |
650 | \ | 7 | |a media |2 yso/swe |0 http://www.yso.fi/onto/yso/p2445 |
650 | \ | 7 | |a observationer |2 yso/swe |0 http://www.yso.fi/onto/yso/p5284 |
650 | \ | 7 | |a ominaisuudet |2 yso/fin |0 http://www.yso.fi/onto/yso/p8691 |
650 | \ | 7 | |a rykten |2 yso/swe |0 http://www.yso.fi/onto/yso/p14189 |
650 | \ | 7 | |a science fiction-litteratur |2 yso/swe |0 http://www.yso.fi/onto/yso/p15527 |
650 | \ | 7 | |a stjärnor |2 yso/swe |0 http://www.yso.fi/onto/yso/p1329 |
650 | \ | 7 | |a teknologinen kehitys |2 yso/fin |0 http://www.yso.fi/onto/yso/p8956 |
650 | \ | 7 | |a teknologisk utveckling |2 yso/swe |0 http://www.yso.fi/onto/yso/p8956 |
650 | \ | 7 | |a tieteiskirjallisuus |2 yso/fin |0 http://www.yso.fi/onto/yso/p15527 |
650 | \ | 7 | |a tolkning (kognition) |2 yso/swe |0 http://www.yso.fi/onto/yso/p4511 |
650 | \ | 7 | |a tulkinta |2 yso/fin |0 http://www.yso.fi/onto/yso/p4511 |
650 | \ | 7 | |a tutkimus |2 yso/fin |0 http://www.yso.fi/onto/yso/p183 |
650 | \ | 7 | |a tähdet |2 yso/fin |0 http://www.yso.fi/onto/yso/p1329 |
650 | \ | 7 | |a tähtitiede |2 yso/fin |0 http://www.yso.fi/onto/yso/p3754 |
650 | \ | 7 | |a utomjordiskt liv |2 yso/swe |0 http://www.yso.fi/onto/yso/p21567 |
650 | \ | 7 | |a Science fiction |2 ELB-g |
773 | |w (FI-MELINDA)009321746 |w (FI-Arto)1387184 |7 nnas |t Tähdet ja avaruus. - |x 0355-9467. - |d Helsinki : Tähtitieteellinen yhdistys Ursa. - |g 2015 : 8, s. 14-18 |s Tähdet ja avaruus | ||
773 | |w (FI-MELINDA)009321746 |w (FI-Arto)1387184 |7 nnas |t Tähdet ja avaruus. - |x 0355-9467. - |g 2015 : 8, s.14-21 |s Tähdet ja avaruus | ||
884 | \ | \ | |a Aleksi(FINMARC)-Arto(MARC 21)-konversio |g 20180221 |q FI-ARTO |5 ARTO |
960 | \ | \ | |a ARTO |
960 | \ | \ | |a Aleksi |5 ARTO |
995 | \ | \ | |a Kansalliskirjasto |b Aleksi |b Sci |5 ARTO |
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