AAVSO Alert Notice 405: Request for Observations of NSV 99 (Khi Peg) in Support of HST ObservationsAAVSO Alert Notice 405: Request for Observations of NSV 99 (Khi Peg) in Support of HST Observations
AAVSO Alert Notice 405:<br /> Request for observations of NSV 99 (khi Peg) in support of HST observations<br /> October 2, 2009 <p>Dr. Brian Espey (Trinity College, Dublin, Ireland) has requested<br /> photoelectric photometry