<Table> <Tr> <Th_colspan="2"> Solar eclipse of August 21, 2017 </Th> </Tr> <Tr> <Td_colspan="2"> Totality as seen from Simpsonville, South Carolina </Td> </Tr> <Tr> <Td_colspan="2"> Map </Td> </Tr> <Tr> <Th_colspan="2"> Type of eclipse </Th> </Tr> <Tr> <Th> Nature </Th> <Td> Total </Td> </Tr> <Tr> <Th> Gamma </Th> <Td> 0.4367 </Td> </Tr> <Tr> <Th> Magnitude </Th> <Td> 1.0306 </Td> </Tr> <Tr> <Th_colspan="2"> Maximum eclipse </Th> </Tr> <Tr> <Th> Duration </Th> <Td> 160 sec (2 m 40 s) </Td> </Tr> <Tr> <Th> </Th> <Td> 37 ° 00 ′ N 87 ° 42 ′ W ﻿ / ﻿ 37 ° N 87.7 ° W ﻿ / 37; - 87.7 </Td> </Tr> <Tr> <Th> Max . width of band </Th> <Td> 115 km (71 mi) </Td> </Tr> <Tr> <Th_colspan="2"> Times (UTC) </Th> </Tr> <Tr> <Th> (P1) Partial begin </Th> <Td> 15: 46: 48 </Td> </Tr> <Tr> <Th> (U1) Total begin </Th> <Td> 16: 48: 32 </Td> </Tr> <Tr> <Th> Greatest eclipse </Th> <Td> 18: 26: 40 </Td> </Tr> <Tr> <Th> (U4) Total end </Th> <Td> 20: 01: 35 </Td> </Tr> <Tr> <Th> (P4) Partial end </Th> <Td> 21: 04: 19 </Td> </Tr> <Tr> <Th_colspan="2"> References </Th> </Tr> <Tr> <Th> Saros </Th> <Td> 145 (22 of 77) </Td> </Tr> <Tr> <Th> Catalog #(SE5000) </Th> <Td> 9546 </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Solar eclipse of August 21, 2017 </Th> </Tr>

What is the timeline for the 2017 eclipse
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