MASTER Prompt and Follow-Up GRB Observations

Table 2

The result of the unfiltesred polarization.

West-telescope			East-telescope
GRB time, hour	OT mag	error	GRB time, hour	OT mag	error
1.605	18.65	0.10	1.605	18.60	0.06
1.983	18.91	0.08	1.983	18.46	0.06
2.286	19.04	0.08	2.286	19.14	0.09
2.563	19.28	0.11	2.563	19.11	0.09
2.840	19.36	0.09	2.840	19.56	0.10
3.117	19.32	0.08	3.117	19.38	0.09
3.395	19.35	0.06	3.395	19.70	0.17
3.672	19.23	0.10	3.672	19.53	0.11
3.949	20.07	0.16	3.949	19.92	0.16
4.227	20.67	0.28	4.227	20.03	0.19
4.505	20.07	0.22	4.505	19.99	0.16