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GALEX Current Status

GALEX STATUS
Spacecraft: Nominal Instrument: Nominal

 

GALEX Observation Schedule Details

Currently in eclipse:  25934

Eclipse Eclipse Start (UT) Exposure [s] Downlink [s] NUV Count Rate [ph/s] FUV Count Rate [ph/s]
25934 2008-03-08 14:24:06 1635 0 83200 3550
Survey Observation Mode Target ID RA [deg] DEC [deg]
GII imaging GI3_050007_NGC5236 204.19814 -29.878690

The table above displays information about the science target GALEX is currently observing.

Orbit Information

(Click image for a full resolution version)

The top right panel shows the ground trace of the current GALEX orbit. The particle flux associated with the South Atlantic Anomaly (SAA) is represented by the blue (=low) to red (=high) shading. The red line is the night (eclipse) side of the orbit, where GALEX makes observations, the day side is white. The high voltage supply on the detectors are not ramped until after exiting the SAA. The viewing cones of the two ground stations are also displayed. The position in the sky of the science target GALEX is observing (red *) is shown in the lower right panel. Regions of the sky too close to the Sun (yellow dots), the Earth (white dots) and the moon (green dots) for GALEX to observe are also displayed. The left hand panel displays information about the observation mode (imaging/grism/opaque) and the name and position of the science target (J2000 RA Dec). The timing of potential data downlnks is also given.