1. Lisbon 8 th September 2010 RoPACS Annual Network Meeting Michele Cappetta Max Planck Institut für extraterrestrische Physik

2. Radial velocity curves with high resolution spectra from HRS@HET M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 The data First results Vs Rieview New results Ongoing observations Outline

3. The data M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 HD195019HD352939HD353741GJ1214 mBmB 7.559.210.7416.4 mVmV 6.919.39.5814.67 mRmR 6.59.59.59513.8 Star typeG3G0K0M4 λ max [Å]5040491056829050 T exp [s]20066732390 SNR70÷2108÷358÷405÷30 Orders[22:24]+[5:40][22:24]+[5:38] [22:24]+[5:30] λ range [Å]4280÷60504340÷6050 4600÷6050 !!! Known companion K ~ 280 m/s Known companion K ~ 12 m/s

4. M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 First results Vs Rieview HD195019 Garching May 11 th 2010 rms ~ 40 m/s

5. M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 First results Vs Rieview HD195019 Garching May 11 th 2010

6. M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 First results Vs Rieview HD195019

7. M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 First results Vs Rieview HD195019 Phase

8. M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 First results Vs Rieview HD195019 rms = 21.5 m/s rms = 14.3 m/s

9. M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 New results GJ1214 Phase

10. M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 New results GJ1214 rms ~ 60 m/s

11. M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 New results HD352939

12. M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 New results HD353741

13. Results M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 HD195019HD352939HD353741GJ1214 mB7.559.210.7416.4 mV6.919.39.5814.67 mR6.59.59.59513.8 Star typeG3G0K0M4 λ max [Å]5040491056829050 Texp [s]20066732390 SNR70÷2108÷358÷405÷30 Orders[22:24]+[5:40][22:24]+[5:38] [22:24]+[5:30] λ range [Å]4280÷60504340÷6050 4600÷6050 rms [m/s]1540 60

14. M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 Ongoing observations HD195019HD352939HD353741GJ1214 mB7.559.210.7416.4 mV6.919.39.5814.67 mR6.59.59.59513.8 Star typeG3G0K0M4 λ max [Å]5040491056829050 Texp [s]20066732390 SNR70÷2108÷358÷405÷30 Orders[22:24]+[5:40][22:24]+[5:38] [22:24]+[5:30] λ range [Å]4280÷60504340÷6050 4600÷6050 rms [m/s]1540 60 Texp [s] 13001400 SNR 160

15. M. Cappetta, RoPACS Annual Network Meeting, Lisbon 8 th September 2010 Thank you for your time Observational training Tenerife, 5-11 August 2010 Astrobiology summer school Santander, 21-25 June 2010