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J/A+A/277/453 OH maser survey of cool IRAS sources (David+ 1993)
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An OH satellite line maser survey of cool IRAS sources and circumstellar
envelope evolution
David P., Le Squeren A.M., Sivagnanam P.
<Astron. Astrophys. 277, 453 (1993)>
=1993A&A...277..453D
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ADC_Keywords: Masers ; Radio lines
Keywords: Masers - Surveys - Stars: evolution - Stars: mass-loss -
Radio lines: molecular: circumstellar
Description:
The data are the results of a search for 1612MHz OH circumstellar
masers in a colour limited sample of cool ORAS sources. Most of the
observations were made at the Nancay radio telescope between January
1986 and February 1988; some were observed or reobserved later,
between 1990 and 1992.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 106 141 Detected OH masers at 1612MHz
table2.dat 11 233 Undetected sources at 1612MHz
refs.dat 78 15 References
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See also:
J/A+A/327/755 : OH maser emission from IRAS sources (Palla+ 1997)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- IRAS IRAS name
12- 14 A3 --- Class IRAS LRS class, blank when not available (1)
16- 20 F5.1 deg GLON Galactic longitude
22- 26 F5.1 deg GLAT Galactic latitude
28- 34 F7.2 Jy Flux(Vlow) ? Low velocity peak flux at 1612MHz
35 A1 --- f_Flux(Vlow) [N] N when not measurable
36- 42 F7.2 Jy Flux(Vhigh) ? High velocity peak flux at 1612MHz
43 A1 --- f_Flux(Vhigh) [N] N when not measurable
44- 50 F7.2 km/s Vlow ? Low velocity
51 A1 --- f_Vlow [N] N when not measurable
52- 58 F7.2 km/s Vhigh ? High velocity
59 A1 --- f_Vhigh [N] N when not measurable
60- 66 F7.2 km/s EVexp ? Envelope expansion velocity
67 A1 --- f_EVexp [N] N when not measurable
68- 74 F7.2 km/s Vr ? Stellar radial velocity
75 A1 --- f_Vr [N] N when not measurable
76- 89 A14 --- Name OH name
91 I1 --- nRef Number of references
92-106 A15 --- r_Name References detailed in file "refs.dat"
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Note (1): low-resolution spectra from IRAS mission, see Cat. <III/197>.
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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2- 11 A10 --- IRAS IRAS name
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Byte-by-byte Description of file: refs.dat
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Bytes Format Units Label Explanations
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2 I1 --- Ref Reference number, repeated when several lines
5- 80 A76 --- Text Text of reference, including the bibcode.
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History:
* 15-Jul-2001: in table1, the IRAS source 08005+2356 (record #4)
was corrected into 08005-2356.
Several references were corrected and inserted in the "refs.dat" file.[CDS]
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(End) Patricia Bauer [CDS] 7-Oct-1993