EF Boo (Eclipsing binary)
RA: 14h 32m 30.57s, DE: +50° 49' 41.00" (218.1273749950, 50.8280555549)
2/15/2023, 22:29 - 2/16/2023, 01:59 (UTC)
- Observer: Urbaník M.
- Created: 2/18/2023, 11:51
- Station: Kysucká hvezdáreň
- Instrument: MEGREZ 88 FD 88/498 + MII G2-8300
- Photometric band: B
- Time standard: Gjd
- Brightness in: Mag
Note:
CCD+B, exp.40 s., comp. HD127807,2x2.
. . .