IM Vul (Eclipsing binary)

RA: 20h 43m 05.99s, DE: +22° 28' 54.70" (310.7749583233, 22.4818611104)

7/1/2018, 20:08 - 7/2/2018, 00:11 (UTC)

Data:

  • Observer: Urbaník M.
  • Created: 7/2/2018, 19:21
  • Station: Kysucká hvezdáreň
  • Instrument: SKY-WATCHER NWT 150/750 + MII G2-8300
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
CCD+Clear,exp.35 s,comp. UCAC4-563-121250, 2x2 bin.
Determined minima
  • P: 2458301.45926 (7/1/2018, 23:01)
    HJDmin: 2458301.46271 +/- 0.00022  
    Heliocentric correction: 0.00345
    Note:
    CCD+Clear,exp.35 s,comp. UCAC4-563-121250, 2x2 bin.
    
    ----- EBFit result: -----
    Tmin = 2458301.45926
    Error (1 sigma): +0.00021/-0.00023 (Bootstrapping), +0.00011/-0.00012 (Prayer bead), +0.00014/-0.00014 (LSM)
    Error (95% CI):  +0.00043/-0.00050 (Bootstrapping), +0.00017/-0.00021 (Prayer bead)
    LSM: chi^2 = 499.8, n_freedom = 178
    
Actions:

Light curve
Neighborhood of the object, comparison and check stars
Comments