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Pregled bibliografske jedinice broj: 85413

Symbiotic stars on Asiago archive plates II


Munari, Ulisse; Jurdana-Šepić, Rajka
Symbiotic stars on Asiago archive plates II // Astronomy and Astrophysics, 386 (2002), 237-243 (međunarodna recenzija, članak, znanstveni)


Naslov
Symbiotic stars on Asiago archive plates II

Autori
Munari, Ulisse ; Jurdana-Šepić, Rajka

Izvornik
Astronomy and Astrophysics (0004-6361) 386 (2002); 237-243

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

Ključne riječi
Stars: binaries: symbiotics

Sažetak
The Asiago photographic archive has been searched for plates containing the symbiotic stars Hen 2-468, QW Sge, LT Del, V407 Cyg, K 3-9, V335 Vul, FG Ser and Draco C-1. A total of 635 plates imaging the program stars have been found and the brightness estimated using the Henden & Munari (2000) UBV(RI)_C photometric sequences. These historical data have allowed for the first time the determination of the orbital periods of Hen 2-468 (774 days) and QW Sge (390.5 days), a significant improvement in the orbital period of LT Del (465.6 days) and for V407 Cyg an evaluation of the Mira's pulsation period and complex lightcurve shape in the red (R and I bands). Some previously unknown outbursts have been discovered too. Table 2 is only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsweb.u-strasbg.fr/

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
0009002

Ustanove
Filozofski fakultet, Rijeka

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

Časopis indeksira:


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