2015年5月1日 · OGO 2 was a large observatory instrumented with 20 experiments designed to make simultaneous, correlative observations of aurora and airglow emissions, energetic particles, magnetic field variations, ionospheric properties, etc., especially over the polar areas.

2023年1月14日 · OGO 2 was a large observatory instrumented with 20 experiments designed to make simultaneous, correlative observations of aurora and airglow emissions, energetic particles, magnetic field variations, ionospheric properties, etc., especially over the polar areas. The SOEP contained four experiments, and the OPEP contained five experiments.

Orbiting Geophysical Observatory (OGO) Program [1] of NASA refers to the six satellites launched by the United States that were in use from September 1964 to 1972, designed to study the Earth 's magnetosphere. [2] . The satellites successfully studied the interactions between the Earth and the Sun, despite a number of technical problems.

OGO 1 was successfully launched from Cape Kennedy on 5 September 1964 and placed into an initial orbit of 281 x 149,385 km at 31 degrees inclination. Two experiment booms failed to properly deploy, with one of the booms obscuring a horizon scanner's view of earth.

OGO-2 is an extremely versatile second generation satellite capable of high bit rates possessing an on-board tape recorder and, until 10 days after launch having complete attitude control.

2025年2月21日 · The experiment objectives included measurements of the atomic hydrogen Lyman-alpha 1216-A airglow on both the day and night sides of the earth, the atomic oxygen 1304-A dayglow and twilight glow, and the emission features of the ultraviolet aurora.

OGO‐2 and OGO‐4 were the first spacecrafts to operate simultaneously in different local time planes. Olsen et al. used data from a brief period in 1967 to show how such multispacecraft observations could help in obtaining a detailed picture of ionospheric current systems.

2025年3月21日 · Technical details about the OGO 2 (POGO) (1965-081A or NORAD 1620) satellite. OGO 2 (POGO) can be selected for live tracking or to see the passes visible from your location, if applicable

The OGO-2 (1965-SlA) satellite was launched October 14, 1965 into an orbit with an inclination of 87.4", perigee of 414 Km and apogee of 1510 Km. Digital samples of the total magnetic field F

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