J/A+A/406/579 B3-VLA sample. III. Polarisation (Klein+, 2003)
Multi-frequency study of the B3-VLA sample. III. Polarisation properties.
Klein U., Mack K.-H., Gregorini L., Vigotti M.
<Astron. Astrophys. 406, 579 (2003)>
=2003A&A...406..579K 2003A&A...406..579K
ADC_Keywords: Galaxies, radio ; Surveys ; Polarization
Keywords: polarisation - surveys - radio continuum : galaxies
Description:
Polarisation parameters are presented for 192 radiosources of the
B3-VLA sample at 1.4, 2.7, 4.8, 10.5GHz. The polarisation has been
measured with Effelsberg radiotelescope for 2.7, 4.8, 10.5GHz, while
the 1.4 polarization is from NVSS (Cat. VIII/65) survey.
Rotation Measures (RM) are presented for 143 radiosources.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table3.dat 171 192 Polarization data at 1.4, 2.7, 4.8, 10.5 GHz
table4.dat 48 143 Rotation Measure for 143 extragalactic radiosources
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See also:
J/A+AS/133/129 : B3-VLA sample. I. 10.6 GHz data (Gregorini+ 1998)
J/A+AS/139/359 : B3-VLA sample. II. The database (Vigotti+, 1999)
Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 9 A9 --- Name Radiosource Name
11 A1 --- Note [*] asterisk means the source is
belonging to the complete sample
13- 17 F5.1 mJy PFlux1.4 Polarised flux density at 1.4GHz
19- 21 F3.1 mJy e_PFlux1.4 Error of polarised flux density
23 A1 --- l_Pol1.4 A < indicate upper limit
24- 27 F4.1 % Pol1.4 Polarisation percentage at 1.4GHz
29- 31 F3.1 % e_Pol1.4 Error on polarisation percentage
34- 38 F5.1 deg PolA1.4 Polarisation angle at 1.4GHz
40- 42 F3.1 deg e_PolA1.4 Error on polarisation angle
45- 50 F6.1 mJy Flux2.7 Flux density at 2.7GHz
52- 56 F5.1 mJy e_Flux2.7 Error of flux density
59- 63 F5.1 mJy PFlux2.7 Polarised flux density at 2.7GHz
66- 69 F4.1 mJy e_PFlux2.7 Error of polarised flux density
71 A1 --- l_Pol2.7 A < indicate upper limit
74- 77 F4.1 % Pol2.7 Polarisation percentage at 2.7GHz
81- 83 F3.1 % e_Pol2.7 Error on polarisation percentage
86- 90 F5.1 deg PolA2.7 Polarisation angle at 2.7GHz
93- 96 F4.1 deg e_PolA2.7 Error on polarisation angle
100-104 F5.1 mJy PFlux4.8 Polarised flux density at 4.8GHz
106-109 F4.1 mJy e_PFlux4.8 Error of polarised flux density
111 A1 --- l_Pol4.8 A < indicate upper limit
114-117 F4.1 % Pol4.8 Polarisation percentage at 4.8GHz
121-123 F3.1 % e_Pol4.8 Error on polarisation percentage
126-130 F5.1 deg PolA4.8 Polarisation angle at 4.8GHz
133-136 F4.1 deg e_PolA4.8 Error on polarisation angle
139-143 F5.1 mJy PFlux10.5 Polarised flux density at 10.5GHz
145-148 F4.1 mJy e_PFlux10.5 Error of polarised flux density
151-154 F4.1 % Pol10.5 Polarisation percentage at 10.5GHz
157-159 F3.1 % e_Pol10.5 Error on polarisation percentage
162-166 F5.1 deg PolA10.5 Polarisation angle at 10.5GHz
168-171 F4.1 deg e_PolA10.5 Error on polarisation angle
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Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 9 A9 --- Name Radiosource Name
11- 17 F7.4 --- z ? Redshift
19- 23 F5.1 deg GLON Galactic latitude
25- 29 F5.1 deg GLAT Galactic longitude
31- 36 F6.1 rad/m2 RM Rotation Measure
38- 41 F4.1 rad/m2 e_RM Error of RM
44- 48 F5.2 --- Sp+Index Spectral index (408MHz-10.6GHz)
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Acknowledgements: Mario Vigotti
(End) Patricia Bauer [CDS] 12-Sep-2003