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Pregled bibliografske jedinice broj: 583221

Reconstructing historical lightcurves of symbiotic stars and novae


Jurdana-Šepić, Rajka; Munari, Ulisse
Reconstructing historical lightcurves of symbiotic stars and novae // Baltic astronomy, 21 (2012), 177-179 (međunarodna recenzija, članak, znanstveni)


Naslov
Reconstructing historical lightcurves of symbiotic stars and novae

Autori
Jurdana-Šepić, Rajka ; Munari, Ulisse

Izvornik
Baltic astronomy (1392-0049) 21 (2012); 177-179

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Stars: binaries: symbiotic; stars: novae

Sažetak
We reconstructed photometric histories of symbiotic stars and novae from direct inspection and measurement of photographic plates preserved at historical archives. We have completed the digging of the rich Asiago archive, and have started working on the Harvard plate stack, while other plate collections should be added soon. For homogeneity, we use the same UBVRC IC photometric comparison sequences used in current CCD observations. This data harvest has permitted the discovery of past undetected outbursts and secular trends, or to derive previously unknown orbital periods and recurrence times, which are essential to constrain the nature of these capricious and variegated active binaries.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Ustanove
Sveučilište u Rijeci - Odjel za fiziku

Autor s matičnim brojem:
Rajka Jurdana-Šepić, (170374)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus