Hostname: page-component-cd9895bd7-mkpzs Total loading time: 0 Render date: 2024-12-23T07:57:41.450Z Has data issue: false hasContentIssue false
  • English
  • Français

Transit observations with the three San Pedro Mártir telescopes

Published online by Cambridge University Press:  05 January 2015

D. Ricci ,
M. Reyes-Ruiz ,
R. Michel ,
C. Ayala-Loera ,
G. Ramón-Fox ,
L. Fox Machado ,
S. Navarro-Meza ,
S. Brown Sevilla  and
S. Curiel
D. Ricci
Affiliation:
IA-UNAM, Km 103 Carr. Tijuana Ensenada, B.C, Mexico. email: [email protected]
M. Reyes-Ruiz
Affiliation:
IA-UNAM, Km 103 Carr. Tijuana Ensenada, B.C, Mexico. email: [email protected]
R. Michel
Affiliation:
IA-UNAM, Km 103 Carr. Tijuana Ensenada, B.C, Mexico. email: [email protected]
C. Ayala-Loera
Affiliation:
IA-UNAM, Km 103 Carr. Tijuana Ensenada, B.C, Mexico. email: [email protected]
G. Ramón-Fox
Affiliation:
IA-UNAM, Km 103 Carr. Tijuana Ensenada, B.C, Mexico. email: [email protected]
L. Fox Machado
Affiliation:
IA-UNAM, Km 103 Carr. Tijuana Ensenada, B.C, Mexico. email: [email protected]
S. Navarro-Meza
Affiliation:
IA-UNAM, Km 103 Carr. Tijuana Ensenada, B.C, Mexico. email: [email protected]
S. Brown Sevilla
Affiliation:
Facultad de Ciencias Fsico-Matemticas, BUAP, Av. San Claudio y 18 Sur Puebla, Mexico
S. Curiel
Affiliation:
IA-UNAM, Cir. Exterior S/N, Ciudad Universitaria, Coyoacn, D. F., Mexico
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Exoplanetary transit observations were carried out for the first time with all the three telescopes at the San Pedro Mártir National Astronomical Observatory in Baja California, Mexico.

We present preliminary results on WASP-39 and WASP-43, two Hot Jupiters known for the presence of a highly-inflated radius. Using the defocused photometry technique, we observed these systems, achieving photometric precision of ± 3–5mmag peak-to-valley. The preliminary fit of their lightcurves shows physical and orbital parameters consistent with published results.

Keywords

techniques: photometricexoplanets
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 9 , Issue S310: Complex Planetary Systems , July 2014 , pp. 101 - 103
Copyright
Copyright © International Astronomical Union 2014 

References

Cantó, J., Curiel, S., & Martínez-Gómez, E. 2009, A&A, 501, 1259Google Scholar
Chen, G., van Boekel, R., Wang, H., et al. 2014, A&A, 563, A40Google Scholar
Eastman, J., Gaudi, B. S., & Agol, E. 2012, Astrophysics Source Code Library, 7001Google Scholar
Faedi, F., Barros, S. C. C., Anderson, D. R., et al., 2011, A&A, 531, A40Google Scholar
Gazak, J. Z., Johnson, J. A., Tonry, J., et al., 2011, Astrophysics Source Code Library, 6014Google Scholar
Lehner, M., Wang, S., Ho, P., et al. 2013, AAS/DPS Meeting Abstracts 45 #414.08Google Scholar
Mandel, K. & Agol, E. 2002, Astrophysical Journal Letters, 580, L171Google Scholar
Southworth, J., Hinse, T. C., Burgdorf, M., et al. 2014, MNRAS, 444, 776Google Scholar