Fast ray-tracing algorithm for circumstellar structures (FRACS) - II. Disc parameters of the B[e] supergiant CPD-57° 2874 from VLTI/MIDI data

Free Access

Issue		A&A Volume 525, January 2011


Article Number		A22
Number of page(s)		11
Section		Interstellar and circumstellar matter
DOI		https://doi.org/10.1051/0004-6361/201015194
Published online		29 November 2010

Online material

Fig. 5

Reduced χ² maps from VLTI/MIDI observations of CPD-57° 2874 for all 45 combinations of free parameters of our model (FRACS). The maps are centered on the (=0.54) position and correspond to the distance of 1.7 kpc. Contours are drawn for , with Δχ² = 0.3,1,3. The parameters are ordered as in Table 4. The map scale is given in logarithmic units. Details on the model-fitting procedure are given in Sect. 5.

Open with DEXTER

	Fig. 5 continued.
Open with DEXTER

	Fig. 5 continued.
Open with DEXTER

© ESO, 2010

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