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http://hdl.handle.net/20.500.12386/32825| Title: | Observations of extragalactic masers in bright IRAS sources | Authors: | TARCHI, ANDREA Henkel, C. Peck, A. B. MOSCADELLI, Luca Menten, K. M. |
Issue Date: | 2002 | Volume: | Proceeding of the conference SRT: the impact of large antennas on Radio Astronomy and Space Science | Series: | arxiv | First Page: | astro-ph/0206053 | Abstract: | We report the first results of an ongoing survey at 22 GHz with the 100-m Effelsberg telescope to search for water maser emission in bright IRAS sources. We have detected water vapor emission in IC 342. The maser, associated with a star forming region ~10-15 arcsec west of the nucleus, consists of a single 0.5 km/s wide feature and reaches an isotropic luminosity of 0.01 L(sun) (D = 1.8 Mpc). Our detection raises the detection rate among northern galaxies with IRAS point source fluxes S(100micron) > 50 Jy to 16%. | Conference Name: | SRT: the impact of large antennas on Radio Astronomy and Space Science | Conference Place: | Cagliari, Italy | Conference Date: | 7-10 Novembre, 2001 | URI: | http://hdl.handle.net/20.500.12386/32825 | Bibcode ADS: | 2002astro.ph..6053T | Fulltext: | open |
| Appears in Collections: | 3.01 Contributi in Atti di convegno |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Tarchi_2002.pdf | PDF editoriale | 148.87 kB | Adobe PDF | View/Open |
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