Table:
text: Solar Saros 160
Events
Events
Saros Member_ Date_ Time_Greatest_UTC Type_ Location_Lat_Long Gamma Mag_ Width_km Duration_min_sec Ref_
160 9 August 9, 2325 20:16:24 Annular 40.3S 146.1W -0.8749 0.9648 256 3m 24s [9]
160 10 August 21, 2343 3:07:05 Annular 35.1S 112.8E -0.7957 0.9679 186 3m 9s [10]
160 11 August 31, 2361 10:04:30 Annular 32.2S 9.7E -0.7211 0.9701 151 2m 54s [11]
160 12 September 11, 2379 17:09:32 Annular 30.9S 95.4W -0.6518 0.9717 130 2m 42s [12]
160 13 September 22, 2397 0:23:55 Annular 30.9S 157.2E -0.5892 0.9728 118 2m 34s [13]
160 14 October 3, 2415 7:47:48 Annular 31.8S 47.4E -0.5335 0.9736 110 2m 27s [14]
160 15 October 13, 2433 15:20:16 Annular 33.4S 64.2W -0.484 0.9742 104 2m 23s [15]

Question: Considering Solar Saros 160, what is the previous time for the Saros on October 3, 2415?