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PEP-IR

SSP-4 Photometer Observation Reports and Analyses

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

SSP-4 Targets and Comparison Stars

SSP-4 Targets and Comparison Stars

Table 1 - SSP-4 Target List

Star

SAO

Spectral Class

Var Type

Period (d)

Comparison Star, Check Star

AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484