AW Cam (Eclipsing binary)

RA: 06h 47m 28.81s, DE: +69° 37' 44.80" (101.8700416617, 69.6291111104)

3/16/2020, 19:02 - 3/16/2020, 21:56 (UTC)

Data:
  • Observer: Urbaník M.
  • Created: 3/17/2020, 22:18
  • Station: Kysucká hvezdáreň
  • Instrument: SKY-WATCHER REF 80/520 + MII G2-8300
  • Photometric band: B
  • Time standard: Gjd
  • Brightness in: Mag
Note:
CCD+B,exp.36 s,comp.UCAC4-798-017090,2x2.
Determined minima
  • P: 2458925.35783 (3/16/2020, 20:35)
    HJDmin: 2458925.35846 +/- 0.00019  
    Heliocentric correction: 0.00063
    Note: 
    CCD+B,exp.36 s,comp.UCAC4-798-017090,2x2.

----- EBFit result: -----
Tmin = 2458925.35783
Error (1 sigma): +0.00022/-0.00017 (Bootstrapping), +0.00014/-0.00015 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00039/-0.00033 (Bootstrapping), +0.00020/-0.00026 (Prayer bead)
LSM: chi^2 = 221.5, n_freedom = 48
  • P: 2458925.35832 (3/16/2020, 20:35)
    HJDmin: 2458925.35895 +/- 0.00027  
    Heliocentric correction: 0.00063
    Note: 
    CCD+V,exp.24 s,comp.UCAC4-798-017090,2x2.

----- EBFit result: -----
Tmin = 2458925.35832
Error (1 sigma): +0.00027/-0.00027 (Bootstrapping), +0.00009/-0.00009 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI):  +0.00052/-0.00054 (Bootstrapping), +0.00012/-0.00023 (Prayer bead)
LSM: chi^2 = 618.7, n_freedom = 49
  • P: 2458925.35896 (3/16/2020, 20:36)
    HJDmin: 2458925.35959 +/- 0.00039  
    Heliocentric correction: 0.00063
    Note: 
    CCD+R,exp.18 s,comp.UCAC4-798-017090,2x2.

----- EBFit result: -----
Tmin = 2458925.35896
Error (1 sigma): +0.00044/-0.00033 (Bootstrapping), +0.00027/-0.00027 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00082/-0.00065 (Bootstrapping), +0.00037/-0.00036 (Prayer bead)
LSM: chi^2 = 612.2, n_freedom = 43
  • P: 2458925.35838 (3/16/2020, 20:36)
    HJDmin: 2458925.35901 +/- 0.00031  
    Heliocentric correction: 0.00063
    Note: 
    CCD+I,exp.24 s,comp.UCAC4-798-017090,2x2.

----- EBFit result: -----
Tmin = 2458925.35838
Error (1 sigma): +0.00034/-0.00029 (Bootstrapping), +0.00015/-0.00019 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI):  +0.00070/-0.00053 (Bootstrapping), +0.00023/-0.00031 (Prayer bead)
LSM: chi^2 = 193.6, n_freedom = 49
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - AW Cam, JD 2458925.29352
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