bet Per (Eclipsing binary)

RA: 03h 08m 10.13s, DE: +40° 57' 20.40" (47.0422083283, 40.9556666667)

2/25/2025, 4:59 PM - 2/25/2025, 10:00 PM (UTC)

Data:
  • Observer: Ivan Sergey
  • Created: 2/26/2025 9:33:17 AM
  • 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: vis
  • Time standard: Gjd
  • Brightness in: Mag
Note:
Visual photometry by Goransky's graphical method from images. All-sky camera, ISO 1600, exp.30 s. Fish eye Lens 3.5/8
Determined minima
  • P: 2460732.32416 (2/25/2025, 19:46)
    HJDmin: 2460732.32312
    Heliocentric correction: -0.00104
    Note: 
    Visual photometry by Goransky's graphical method from images. All-sky camera, ISO 1600, exp.30 s. Fish eye Lens 3.5/8
  • P: 2460732.30065 (2/25/2025, 19:12)
    HJDmin: 2460732.29962
    Heliocentric correction: -0.00103
    Note: 
    Visual photometry by Goransky's graphical method from images. All-sky camera, ISO 1600, exp.30 s. Fish eye Lens 3.5/8
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - bet Per, JD 2460732.20833
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