ASCC 257674

Period: 0.41262(2) days
Amplitude: 292 mmag
SIMBAD: HD 109247
SIMBAD: HIP 61237
SIMBAD: TYC 3841-296-1
VSX: II UMa

Light curve (download)

Columns:
ColumnName Description Note
hjdHeliocentric Julian Date
lstLocal Sidereal Time
magMagnitude
emagMagnitude Error
phasePhaseUsing best-fit period. Phase is 0 at minimum brightness.

Light curve

Periodogram (download)

Columns:
ColumnName Description
pPeriod (days)
PowerLSP power
fFrequency (per day)

Periodogram