BW Dra (Eclipsing binary)
RA: 15h 11m 50.11s, DE: +61° 51' 41.30" (227.9587916617, 61.8614722222)
6/11/2023, 19:53 - 6/12/2023, 00:17 (UTC)
- Observer: Marián Urbaník
- Created by: Urbaník M.
- Created: 6/14/2023, 19:05
- Updated: 11/11/2025, 16:37
- Station: Kysucká hvezdáreň
- Instrument: MEGREZ 88 FD 88/498 + MII G2-8300
- Photometric band: I
- Time standard: Gjd
- Brightness in: Mag
Note:
CCD+I,exp.20 s., comp. HD134825.
Determined minima
-
S: 2460107.46906 (6/11/2023, 23:15)
HJDmin: 2460107.46919 +/- 0.00013
Heliocentric correction: 0.00013
Note:CCD+I,exp.20 s., comp. HD134825.
. . .