WD 1856+534 (Transiting exoplanet)

RA: 18h 57m 39.34s, DE: +53° 30' 33.30" (284.4139319597, 53.5092502891)

Gaia: Gaia DR3 2146576589564898688, Tic: TIC 267574918, Toi: TOI-1690, TwoMass: 2MASS J18573936+5330332, UsnoB: USNO-B1.0 1435-00280850, Other: LDS 4802C, Other: LP 141-14, Other: LSPM J1857+5330, Other: NLTT 47263, Other: PM J18576+5330, Other: TOI 1690, Other: WD 1856+534, Other: WD J185739.34+533033.30, Other: WDS J18576+5331C

7/30/2024, 20:59 - 7/30/2024, 22:04 (UTC)

Data:
  • Observer: Filip Walter
  • Created by: admin
  • Created: 7/31/2024, 12:00 UTC
  • Station: Štefánik observatory, Prague
    Lat: +50°, Long: +14°
  • Instrument: MARK Meade SCT 406/4060 + CMOS ZWO ASI 1600mm pro
  • Photometric band: Clear
  • Time standard: GJD
  • Brightness in: Mag
  • Magnitude type: Relative (V−C)
Note:
GENERATED FROM TRANSIT id=12356
Determined transits
  • 2460522.401170 (7/30/2024, 21:37 UTC)
    Tresca ID: 1722420020
    Planet designation: WD 1856+534 b
    HJDmid: 2460522.402660 +/- 0.000230
    Heliocentric correction: 0.001490
    Transit depth (Mag): 1.063300 +/- 0.185500
    Transit duration (Min): 8.80 +/- 1.70
    Standard deviation (mmag): 43.1
    Data quality: 1 (excellent)
    Data density (data/min): 0.66
    Fitting algorithm: Original ETD
    Note: 
    Adopted impact parmater: 0.99 | limb darkening: 0.5 | EXP. 90s | binning 4 hardware, 2 software  | no defocus | weather: stable, clear | Bortle 7 light pollution | FWHM 2.3 pixels (3.1 arc-sec/pixel) | Photometric aperture radii: 2.73-20-30
Actions:
Light curve
Field identification - Star field chart
Chart - WD 1856+534, JD 2460522.37457
Field identification - Explicitly named stars

No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.

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