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Titolo: New planetary nebulae towards the galactic center
Autore: Cappellaro, E; Sabbadin, F; Benetti, S; Turatto, M;
- Indirizzi:
- Osserv Astron Padova, I-35122 Padua, Italy Osserv Astron Padova Padua Italy I-35122 on Padova, I-35122 Padua, Italy
- Titolo Testata:
- ASTRONOMY & ASTROPHYSICS
fascicolo: 3,
volume: 377,
anno: 2001,
pagine: 1035 - 1041
- SICI:
- 1432-0746(200110)377:3<1035:NPNTTG>2.0.ZU;2-U
- Fonte:
- ISI
- Lingua:
- ENG
- Soggetto:
- SOUTHERN SPECTROPHOTOMETRIC STANDARDS; CENTRAL STARS; BULGE; DISCOVERY; EVOLUTION; OBJECTS;
- Tipo documento:
- Article
- Natura:
- Periodico
- Settore Disciplinare:
- Physical, Chemical & Earth Sciences
- Citazioni:
- 43
- Recensione:
- Indirizzi per estratti:
- Indirizzo: Cappellaro, E Osserv Astron Padova, Vicolo Osservatorio 5, I-35122 Padua, Italy Osserv Astron Padova Vicolo Osservatorio 5 Padua Italy I-35122
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- Citazione:
- E. Cappellaro et al., "New planetary nebulae towards the galactic center", ASTRON ASTR, 377(3), 2001, pp. 1035-1041
Abstract
Sixteen planetary nebulae and a shocked peculiar nebula were discovered inthe direction of the Galactic Center by means of direct inspection of the Palomar Observatory and ESO/SERC sky surveys. For all objects we obtained narrow band H alpha imaging and medium resolution spectroscopy, allowing us to derive the basic parameters of the emission nebulae. For half of the nebulae of the sample, the central star candidate was identified and an estimate of the star temperature and luminosity is given.
ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/05/13 alle ore 13:09:15