W UMi (Eclipsing binary)

RA: 16h 08m 27.27s, DE: +86° 11' 59.60" (242.1136249950, 86.1998888886)

5/2/2026, 19:33 - 5/3/2026, 00:44 (UTC)

Data:
  • Observer: Ivan Sergey
  • Created: 5/3/2026, 20:51
  • Station: Polyani, near Molodechno, Belarus
    Lat: +54°, Long: +27°
  • Instrument: 200 mm Newton (SW), HEQ-5, Canon 400D, lens Tair-3 FS, lens Jupiter 21M (4/200),
  • Photometric band: TG
  • Time standard: Gjd
  • Brightness in: Mag
Note:
Lens 4.5/300
Determined minima
  • S: 2461163.44654 (5/2/2026, 22:43)
    HJDmin: 2461163.44532 +/- 0.00488  
    Heliocentric correction: -0.00122
    Note: 
    Lens 4.5/300
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - W UMi, JD 2461163.31489
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