{"article":{"annotation":{"article_id":"centaurus-x3-accretion-stream-research-2026","available_at":"2026-10-21T19:52:02.283995Z","geography_revision":"ef6ee0010dda5fe7b240fd514749b43e214c57da73222d2e40ec83b276dd0977","id":"9c155b43cbc20d4eaa2b08c1eebe6c9c2d3bac9865254d86e06f6dbeccc3360b","input_sha256":"4dc90713b1c2c49ed944179a747e14048b46e9035edf74cc22267a9091ac25d8","limitations":["Rule-derived subjects are candidates, not verified editorial labels or calibrated model probabilities.","Coverage is distinct from event location. Unknown country/city/coordinates remain absent; no automatic geocoding.","Article geometries keep their stated precision and methodology; reproducing them is not independent coordinate verification."],"method":"controlled-rules-v1","places":[{"admin1":null,"city":null,"coordinate_note":null,"coordinate_reference_system":"OGC:CRS84","coordinate_source":null,"country":"IN","evidence":[{"field":"country","language":"en","note":"Explicit preserved editorial country/region; no city or national centroid inferred","source_urls":["https://www.pib.gov.in/PressReleseDetailm.aspx?PRID=2326032&reg=48&lang=2"]}],"geometry":null,"id":"iso3166-1:IN","kind":"country-or-area","labels":{"ar":"الهند","en":"India","es":"India","fr":"Inde"},"match_status":"candidate","precision":"regional","role":"coverage","uncertainty_m":null}],"rules_sha256":"fb5ad3c27c91cb840f7a0a05f7f64a5cb26ad0374409ff9457f277c7092e22b4","schema_version":1,"subjects":[{"concept_id":"medtop:13000000","confidence":null,"confidence_method":null,"evidence":[{"field":"category+topics","language":"en","note":"Preserved editorial category/topic; broad candidate only","source_urls":["https://www.pib.gov.in/PressReleseDetailm.aspx?PRID=2326032&reg=48&lang=2"]}],"method":"controlled-rules-v1","rule_id":"science-broad","status":"candidate"}],"taxonomy_revision":"1f2db31d811fca07e99b16d402c10e2cc2965c9df1c7b41d9be348b40a24e7fb","taxonomy_version":"IPTC Media Topics 2026-Q2"},"api_url":"https://newsverum.com/api/v1/articles/centaurus-x3-accretion-stream-research-2026?lang=en","category":"science","content":{"key_points":[],"paragraphs":["India’s science ministry said changing emission lines from the X-ray binary Centaurus X-3 can be explained by a stream of material flowing toward its neutron star. Kinjal Roy’s team at the Raman Research Institute examined four secondary emission lines already known to vary in earlier observations.","The researchers concluded that the line-producing structure must rotate with the neutron star. They attributed the changes to an accretion stream carrying matter from a disk toward the star’s magnetic poles, which implies that a disk is present in the system.","Centaurus X-3 is a high-mass X-ray binary about 24,000 light-years away; its companion star has more than ten times the Sun’s mass. The source says such binaries generally capture stellar wind directly, so the possible disk may need to be accounted for in future models of the system."],"sections":[]},"corrections":[],"country":"IN","data":{"blocks":[{"description":{"ar":"تاريخ الحدث وحالته كما وردا في المصدر.","de":"Ereignisdatum und Status laut Quelle.","en":"Event date and status as reported by the source.","es":"Fecha y estado del evento según la fuente.","fr":"Date et statut de l’événement selon la source.","pt":"Data e estado do evento conforme informado pela fonte.","tr":"Kaynağın bildirdiği olay tarihi ve durumu."},"id":"reported-event","items":[{"date":"2026-10-21","description":{"ar":"أعلنت وزارة العلوم والتكنولوجيا الهندية نتائج البحث في 21 أكتوبر.","de":"Indiens Wissenschaftsministerium veröffentlichte den Forschungsbefund am 21. Oktober.","en":"India’s Ministry of Science and Technology announced the research finding on 21 October.","es":"El Ministerio de Ciencia y Tecnología de India anunció el hallazgo el 21 de octubre.","fr":"Le ministère indien des Sciences et Technologies a annoncé le résultat de la recherche le 21 octobre.","pt":"O Ministério da Ciência e Tecnologia da Índia anunciou o resultado da investigação em 21 de outubro.","tr":"Hindistan Bilim ve Teknoloji Bakanlığı araştırma bulgularını 21 Ekim’de duyurdu."},"label":{"ar":"دراسة خطوط الانبعاث من سنتوروس X-3","de":"Untersuchung der Emissionslinien von Centaurus X-3","en":"Study of emission lines from Centaurus X-3","es":"Estudio de las líneas de emisión de Centaurus X-3","fr":"Étude des raies d’émission de Centaurus X-3","pt":"Estudo das linhas de emissão de Centaurus X-3","tr":"Centaurus X-3 ışınım çizgilerinin incelenmesi"},"status":"occurred"}],"methodology":{"ar":"نُقل التاريخ والحالة من الحدث أو الجدول الوارد في المصدر الأولي، من دون إجراء حساب إضافي.","de":"Datum und Status stammen aus dem Ereignis oder Terminplan der Primärquelle; es wurde nichts zusätzlich berechnet.","en":"The date and status are taken from the event or schedule described in the primary source; no additional calculation was made.","es":"La fecha y el estado proceden del evento o calendario indicado en la fuente primaria; no se hicieron cálculos adicionales.","fr":"La date et le statut proviennent de l’événement ou du calendrier de la source primaire ; aucun calcul supplémentaire n’a été effectué.","pt":"A data e o estado foram retirados do evento ou calendário indicado na fonte primária; não foi feito qualquer cálculo adicional.","tr":"Tarih ve durum, birincil kaynakta açıklanan olay veya takvim kaydından aktarılmıştır; ek hesaplama yapılmamıştır."},"sourceUrls":["https://www.pib.gov.in/PressReleseDetailm.aspx?PRID=2326032&reg=48&lang=2"],"title":{"ar":"تاريخ الحدث","de":"Ereignisdatum","en":"Reported event","es":"Fecha del evento","fr":"Date de l’événement","pt":"Data do evento","tr":"Olay tarihi"},"type":"events","updatedAt":"2026-10-21T19:45:43+00:00"}],"version":1},"data_downloads":[{"formats":{"csv":"https://newsverum.com/api/v1/articles/centaurus-x3-accretion-stream-research-2026/data/reported-event?lang=en&format=csv","json":"https://newsverum.com/api/v1/articles/centaurus-x3-accretion-stream-research-2026/data/reported-event?lang=en&format=json"},"id":"reported-event"}],"data_types":["events"],"editorial_illustration":null,"event_id":"event-ab757f42-0791-51d4-aef1-e1d59f5e9f5a","event_period":"2026-10-21","event_period_basis":"source-review","id":"centaurus-x3-accretion-stream-research-2026","image":null,"importance":0.6,"language":"en","modified_at":"2026-10-21T19:51:52+00:00","publication_basis":"publication-record","published_at":"2026-10-21T19:51:52+00:00","reading_minutes":1,"region":"world","section_illustration":null,"slug":"centaurus-x3-accretion-stream-research-2026","sources":[{"checkedAt":"2026-10-21","name":"Press Information Bureau, Ministry of Science & Technology, Government of India","publishedAt":"2026-10-21","url":"https://www.pib.gov.in/PressReleseDetailm.aspx?PRID=2326032&reg=48&lang=2"}],"summary":"India’s science ministry said changing emission lines from the X-ray binary Centaurus X-3 can be explained by a stream of material flowing toward its neutron star. Kinjal Roy’s team at the Raman Research Institute examined four secondary emission lines already known to vary in earlier observations.","text":"India’s science ministry said changing emission lines from the X-ray binary Centaurus X-3 can be explained by a stream of material flowing toward its neutron star. Kinjal Roy’s team at the Raman Research Institute examined four secondary emission lines already known to vary in earlier observations.\n\nIndia’s science ministry said changing emission lines from the X-ray binary Centaurus X-3 can be explained by a stream of material flowing toward its neutron star. Kinjal Roy’s team at the Raman Research Institute examined four secondary emission lines already known to vary in earlier observations.\n\nThe researchers concluded that the line-producing structure must rotate with the neutron star. They attributed the changes to an accretion stream carrying matter from a disk toward the star’s magnetic poles, which implies that a disk is present in the system.\n\nCentaurus X-3 is a high-mass X-ray binary about 24,000 light-years away; its companion star has more than ten times the Sun’s mass. The source says such binaries generally capture stellar wind directly, so the possible disk may need to be accounted for in future models of the system.","title":"Study links changing signals from Centaurus X-3 to an accretion stream","topics":[],"translations":[{"api_url":"https://newsverum.com/api/v1/articles/centaurus-x3-accretion-stream-research-2026?lang=tr","language":"tr","url":"https://newsverum.com/tr/news/centaurus-x3-accretion-stream-research-2026"},{"api_url":"https://newsverum.com/api/v1/articles/centaurus-x3-accretion-stream-research-2026?lang=en","language":"en","url":"https://newsverum.com/en/news/centaurus-x3-accretion-stream-research-2026"},{"api_url":"https://newsverum.com/api/v1/articles/centaurus-x3-accretion-stream-research-2026?lang=ar","language":"ar","url":"https://newsverum.com/ar/news/centaurus-x3-accretion-stream-research-2026"},{"api_url":"https://newsverum.com/api/v1/articles/centaurus-x3-accretion-stream-research-2026?lang=fr","language":"fr","url":"https://newsverum.com/fr/news/centaurus-x3-accretion-stream-research-2026"},{"api_url":"https://newsverum.com/api/v1/articles/centaurus-x3-accretion-stream-research-2026?lang=es","language":"es","url":"https://newsverum.com/es/news/centaurus-x3-accretion-stream-research-2026"},{"api_url":"https://newsverum.com/api/v1/articles/centaurus-x3-accretion-stream-research-2026?lang=de","language":"de","url":"https://newsverum.com/de/news/centaurus-x3-accretion-stream-research-2026"},{"api_url":"https://newsverum.com/api/v1/articles/centaurus-x3-accretion-stream-research-2026?lang=pt","language":"pt","url":"https://newsverum.com/pt/news/centaurus-x3-accretion-stream-research-2026"}],"url":"https://newsverum.com/en/news/centaurus-x3-accretion-stream-research-2026"},"version":"1"}