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Pregled bibliografske jedinice broj: 85413

Časopis

Autori: Munari, Ulisse; Jurdana-Šepić, Rajka
Naslov: Symbiotic stars on Asiago archive plates II
( Symbiotic stars on Asiago archive plates II )
Izvornik: Astronomy and Astrophysics (0004-6361) 386 (2002); 237-243
Vrsta rada: članak
Ključne riječi: stars: binaries: symbiotics
( 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/
Projekt / tema: 0009002
Izvorni jezik: eng
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Kategorija: Znanstveni
Znanstvena područja:
Fizika
URL cjelovitog teksta:
Google Scholar: Symbiotic stars on Asiago archive plates II



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