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Recent Photo
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Welcome
What's New at Newcastle Observatory
News for 2010
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Headlines
| » | INTEGRAL_SPIACS trigger 5506-0
Possible GRB The event time is 2009-04-25T09:05:16 UT. Location RA 0.1193 Dec 0.0518 (J2000) |
| » | SWIFT_XRT_Position trigger 350311-0
Possible GRB The event time is 2009-04-24T14:45:29 UT. Location RA 189.52 Dec 16.836 (J2000) uncer ... |
| » | SWIFT_UVOT_Darkburst trigger 350311-0
Possible GRB The event time is 2009-04-24T14:30:48 UT. Location RA 189.52 Dec 16.843 (J2000) |
| » | SWIFT_UVOT_Darkburst_proc trigger 350311-0
Possible GRB The event time is 2009-04-24T14:30:48 UT. Location RA 189.52 Dec 16.843 (J2000) |
| » | SWIFT_UVOT_Findchart trigger 350311-0
Possible GRB The event time is 2009-04-24T14:29:28 UT. Location RA 189.52 Dec 16.843 (J2000) |
Date published: not known
 | North 43o 54' 57" West 78o 34' 59" 95m ASL MPC Observatory Code H61 Global Telescope Network Partner GTN-33 |
Aurora
This plot shows the current extent and position of the auroral oval in the northern hemisphere, extrapolated from measurements taken during the most recent polar pass of the NOAA POES satellite.
The red arrow in the plot, that looks like a clock hand, points toward where it is Noon on the planet.
The image provides an estimate of the location, extent, and intensity of aurora on a global basis. For example, the presentation gives a guide to the possibility that the aurora is located near a given location in the northern hemisphere under the conditions that existed at the time of the most recent polar satellite pass.