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IRIS and GONG

Published online by Cambridge University Press:  12 April 2016

F.-X. Schmider
F.-X. Schmider*
Affiliation:
Département d’Astrophysique, Université de Nice, France

Extract

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After the first success of helioseismology, it has been shown than new results could only be obtained from long set of continuous observations. Therefore different groups intented to set-up worldwide networks in order to observe the Sun 24 hours a day. This is the case of GONG and IRIS. Both are six-stations networks. Figure 1 shows the different sites of the two networks. They have one common site in Izaña.

Type
Observational Projects
Information
International Astronomical Union Colloquium , Volume 147: The Equation of State in Astrophysics , 1994 , pp. 525 - 531
Copyright
Copyright © Cambridge University Press 1994

References

Loudagh, S., Provost, J., Berthomieu, G., Ehgamberdiev, S., Fossat, E., Gelly, B., Grec, G., Khalikov, S., Lazrek, M., Palle, P., Regulo, C., Sanchez, L., Schmider, F.-X., 1993, Astron. Astrophys., 275, 25 Google Scholar
Fossat, E., Regulo, C., Roca Cortes, T., Ehgamberdiev, S., Gelly, B., Grec, G., Khalikov, S., Lazrek, M., Palle, P., Sanchez Duarte, L., 1993, Astron. Astrophys., 266, 532 Google Scholar
Harvey, J.W., Hill, F., Kennedy, J.R., Leibacher, J.W., 1992, in Brown, T.M. (ed.) GONG 1992: Seismic Investigation of the Sun and Stars, Astronomical Society of the Pacific Conference Proceedings, San Francisco Google Scholar