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Table 3

Medicina H2O maser observations.

Position Date rms1 F ΔV V lsr
(y-m-d) (Jy) (Jy) (km s-1) (km s-1)

Ha1 2008-10-11 1.14 ... ... ...
2009-05-16 1.74 ... ... ...
2011-02-20 1.55 ... ... ...
Ha2 2008-10-12 1.02 ... ... ...
2009-05-16 1.08 ... ... ...
2011-02-20 1.69 ... ... ...
2011-03-18 1.13 ... ... ...
Ha5 2008-10-10 1.12 ... ... ...
2009-04-02 1.35 ... ... ...
2009-05-16 0.99 ... ... ...
2011-02-20 1.28 ... ... ...
2011-03-18 0.60 ... ... ...
Ha6 2009-05-16 1.07 ... ... ...
2011-02-20 1.42 ... ... ...
Ha7 2008-10-12 0.92 ... ... ...
2009-05-16 1.10 ... ... ...
2011-01-19 0.36 ... ... ...
2011-02-20 1.24 ... ... ...
2011-03-18 1.02 ... ... ...
Ha8 2008-10-10 0.99 ... ... ...
2009-05-16 1.08 ... ... ...
2011-02-20 2.13 ... ... ...
Ha9 2008-10-11 1.51 ... ... ...
2009-05-16 1.03 ... ... ...
Ha10 2008-10-11 1.27 ... ... ...
2009-05-16 1.08 ... ... ...

Ha72 2008+09 0.28 0.55 2.78 ± 0.90 10.46 ± 0.41
Ha73 2008+09 0.18 0.53 2.88 ± 0.89 10.45 ± 0.42

Notes. 

(1)

rms noise per channel of width 0.132 km s-1.

(2)

Line parameters from a Gaussian fit to the average of the spectra from 2008 and 2009, smoothed to a resolution of 0.53 km s-1.

(3)

As 2, but smoothed to a resolution of 1.05 km s-1.

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