V0580 Lyr (Eclipsing binary)

RA: 18h 51m 10.45s, DE: +35° 35' 56.50" (282.7935416667, 35.5990277774)

4/8/2020, 23:41 - 4/9/2020, 03:17 (UTC)

Data:

  • Observer: Martin Lehky
  • Created: 7/23/2020, 12:30
  • Station: Hradec Králové, CZ (MPC 048)
  • Instrument: JST, NWT 400/2000 + MII G2-1600 + BVRcIc
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=16151
Determined minima
  • S: 2458948.53935 (4/9/2020, 00:56)
    HJDmin: 2458948.53934 +/- 0.00023  
    Heliocentric correction: -0.00001
    Note:
    # NAME V 580 Lyr
    # VAR 18:51:10.45 +35:35:56.5 2452500.2292 0.2890542 12.81-13.36V EW (VSX 20200413)
    # OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
    # FLT VRcIc
    # RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
    # NOTE 08/09 IV 2020; V_63_90s (53/20); Rc_63_60s (58/20); Ic_62_60s (49/19); 3.8h; minimum S and maximum
    # NOTE FLT V 2458948.53952 +/- 0.00017; 20200409 00:56:55 (UT) GEO
    # NOTE FLT Rc 2458948.53935 +/- 0.00013; 20200409 00:56:40 (UT) GEO
    # NOTE FLT Ic 2458948.53959 +/- 0.00017; 20200409 00:57:01 (UT) GEO
    # NOTE FLT VRcIc average 2458948.53949 +/- 0.00017; 20200409 00:56:52 (UT) GEO
    # COND clear weather, full moon period
    
    ----- EBFit result: -----
    Tmin = 2458948.53935
    Error (1 sigma): +0.00023/-0.00023 (Bootstrapping), +0.00010/-0.00010 (Prayer bead), +0.00012/-0.00012 (LSM)
    Error (95% CI):  +0.00041/-0.00049 (Bootstrapping), +0.00022/-0.00026 (Prayer bead)
    LSM: chi^2 = 144.0, n_freedom = 35
    
Actions:

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