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Observation Summary for Variable Star ER ORI

Total observations:	181		Minimum magnitude:	10.050	Maximum magnitude:	8.600
First observation:	JD 2447578.294000	\	20 Feb 1989 19:03:21.600000 UT	Latest observation:	JD 2458185.377409	\	7 Mar 2018 21:03:28.137600 UT

Observation Method	Number of Observations
Visual	133
CCD	48

Observer Id	Observer Name	Number of Observations	First Observation JD / UT	Latest Observation JD / UT	Minimum Magnitude	Maximum Magnitude
COD	D S Conner	140	2450134.359000 20 Feb 1996 20:36:57.600000	2457662.741790 1 Oct 2016 05:48:10.656000	10.050	9.200
GPF	G Fleming	18	2458159.364297 9 Feb 2018 20:44:35.260800	2458185.377409 7 Mar 2018 21:03:28.137600	9.403	9.259
TY	M D Taylor	23	2447578.294000 20 Feb 1989 19:03:21.600000	2447597.296000 11 Mar 1989 19:06:14.400000	9.400	8.600