Observation by Graeme Coates: ER UMa - 14/15 April

Uploaded by

Graeme Coates

Observer

Graeme Coates

Observed

2020 Apr 14 - 21:04

Uploaded

2020 Apr 15 - 12:00

Objects

Lightcurve
Variable star

Equipment
  • Home built 350mm Newtonian (f4.6)
  • SBIG ST2000XM
  • Astrodon V Filter
  • Losmandy Titan
Exposure

90s

Location

Standlake, W Oxon

Target name

ER UMa

Title

ER UMa - 14/15 April

About this image

ER UMa - much better conditions from 14/15th April. Superhumps clearly visible in this time series - all 90s observations. (ER UMa series plotted without error bars for clarity of curve)

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