This information was originally published as a series of reports by AAVSO observer Doug West in 2003, outlining his experiments and calibrations of the Optec SSP-4 infrared photometer
SSP-4 Photometer Observation Report and Analysis #1
By Doug West 16 May 2003
Table 1 - SSP-4 Target List
Star
SAO
Spectral Class
Var Type
Period (d)
Comparison Star, Check Star