CONCLUSION
- Our sample has typical Class I YSO, showing large infrared excess (aɬ)
- For the whole sample we have Ld + Le > 0.8 Ltot
- The presence of an envelope is most important for Herbig Ae/Be stars and infrared objects. The disc is the more important emitter for classical T Tauri stars (H?ᡌ?).
- The lack of the near-infrared data could give underestimated parameters, mostly in the disc contribution calculations. We intend to obtain near-IR data by using the new IR-camera which will be in operation at Pico dos Dias Observatory.
- Bolometric luminosities determinated by this method are more accurate than the simple integration of observed fluxes.