TOI-2154

RA: 04h 44m 06.87s, DE: +84° 21' 51.12" (71.0286249950, 84.3642000000)

2/6/2025, 1:14 AM - 2/6/2025, 5:21 AM (UTC)

Data:
  • Observer: Davide Pica
  • Created: 2/6/2025 11:38:32 AM
  • Updated: 2/6/2025 2:05:45 PM
  • Station: Observatory D40
    Lat: +13°, Long: +42°
  • Instrument: Celestron C9.25 w reducer, QHY 294 M
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Flux
Note:
Second upload has C2 and C3 as active comparison stars.
Determined transits
  • 2460712.64646 (2/6/2025, 03:30)
    Planet designation: TOI-2154 b
    HJDmid: 2460712.64817 +/- 0.00255
    Heliocentric correction: 0.00171
    Transit depth (Mag): 0.01186 +/- 0.00145
    Transit duration (Min): 148.79 +/- 12.34
    Standard deviation (mmag): 7.19
    Data quality index: 4
    Data density (data/min): 0.97
    Fitting algorithm: Original ETD
    Note: 
    - Temperature: avg 1.7 °C, min 0.6 °C, max 2.8 °C
- Pressure (not sea level corrected): avg 1008.8 hPa, min 1008.6 hPa, max 1009.3 hPa
- Humidity: avg 68.1 %, min 66.6 %, max 70%

No clouds, no wind, average seeing
  • 2460712.64904 (2/6/2025, 03:34)
    Planet designation: TOI-2154 b
    HJDmid: 2460712.65075 +/- 0.00165
    Heliocentric correction: 0.00171
    Transit depth (Mag): 0.01324 +/- 0.00111
    Transit duration (Min): 129.98 +/- 7.88
    Standard deviation (mmag): 5.17
    Data quality index: 4
    Data density (data/min): 0.89
    Fitting algorithm: Original ETD
    Note: 
    Same observation but added two more comparison stars.
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - TOI-2154, JD 2460712.55183
Comments