PP Lac (Eclipsing binary)

RA: 22h 42m 38.66s, DE: +53° 25' 02.80" (340.6610833333, 53.4174444438)

8/31/2025, 19:47 - 8/31/2025, 23:24 (UTC)

Data:
  • Observer: Filip Walter, Jan Ryška
  • Created by: CCD Sekce Štefánikova hvězdárna
  • Created: 10/28/2025, 12:21
  • Station: Štefánikova hvězdárna Dom 3
    Lat: +50°, Long: +15°
  • Instrument: D3 Skywatcher NWT 200/1000 + CMOS Moravian C2-9000 + no filter
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Determined minima
  • P: 2460919.40778 (8/31/2025, 21:47)
    HJDmin: 2460919.41055 +/- 0.00009  
    Heliocentric correction: 0.00276
Actions:
Light curve
Star field chart
Chart - PP Lac, JD 2460919.32494
Explicitly named stars

No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.

Comments