Image processing and analysis by Martin Nicholson and Hannah Varley and with thanks to the American Association of Variable Star Observers.
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BE HER
Link to VSX data
BE HER is listed as a SRB variable star with a period of 71.6 days. My results show that this star has a very low amplitude at present.
NEEDS FURTHER INVESTIGATION IN 2008 SEASON
CD HER
Link to VSX data
CD HER is listed as a S variable star with no period quoted.
NEEDS FURTHER INVESTIGATION IN 2008 SEASON
CX HER
Link to VSX data
CX HER is listed as a SRB variable star with a period of 114 days however ASAS 171037+2735.5 has a listed period of 66.1 days which is not supported by my results.
NEEDS FURTHER INVESTIGATION IN 2008 SEASON
CY HER
Link to VSX data
CY HER is listed as a SRB variable star with a period of 80 days. However the positional twin ASAS 180446+1700.7 has a listed period of 151.5 days.
NEEDS FURTHER INVESTIGATION IN 2008 SEASON
DE HER
Link to VSX data
DE HER is listed as a SRD variable star with a period of 165.2 days unlike its positional twin ASAS 180631+2052.9 which is listed with a period of 179.9 days.
GO HER
Link to VSX data
GO HER is listed as a SRB variable star with a period of 50 days - however its positional twin ASAS 173331+1632.5 is listed with a period of 77.19 days.
NEEDS FURTHER INVESTIGATION IN 2008 SEASON
MZ HER
Link to VSX data
MZ HER is listed as a SRB variable star with a period of 100 days - however its positional twin ASAS 184817+1906.8 is listed with a period of 111.7 days.
ST HER
Link to VSX data
ST HER is listed as a SRB variable star with a period of 148 days. This seems somewhat longer than my results would indicate.
NEEDS FURTHER INVESTIGATION IN 2008 SEASON
UU HER
Link to VSX data
UU HER is listed as SRD variable star with a period of 80.1 days.
Martin Nicholson - Daventry, United Kingdom.
This page was last updated on October 10th 2007.