Photoelectric photometry of
V491 Lyrae and LM Pegasi indicates that these stars are small-amplitude red
semiregular variable stars. Observations of V491 Lyr ranged from 8.2-8.9 V with
a period of 66.3 days. LM Peg varied from
9.0-9.5 V with a probable period of 68.6 days, although a denser time
series of observations is needed to confirm this value.