TOI-2154
RA: 04h 44m 06.87s, DE: +84° 21' 51.12" (71.0286249950, 84.3642000000)
2025/03/04, 19:03 - 2025/03/05, 0:41 (UTC)
- 観測者: Alessandro Marchini
- 作成: 2025/03/06 0:46:24
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観測所:
Astronomical Observatory, University of Siena (K54)
Lat: +43°, Long: +11° - 観測装置: Telescope Mak-Cas 0.3m f/5.6, CCD Sbig STL-6303, BVRI filters
- 測光バンド: Rc
- 基準時: Gjd
- 光度: Mag
トランジットの決定
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2460739.42211 (2025/03/04, 22:07)
惑星名: TOI-2154 b
HJDmid: 2460739.42267 +/- 0.00166
太陽中心補正: 0.00056
トランジットの深さ (Mag): 0.00959 +/- 0.00062
トランジットの継続時間 (Min): 154.96 +/- 7.16
標準偏差 (mmag): 1.87
データクオリティーの指標: 3
データの密度 (data/min): 0.28
フィッティングアルゴリズム: オリジナルのETD
注釈:Photometric analysis performed with 1 comparison star and 2 check stars. Binning: 1x1 (1.15 arcsec/pixel) Filter: Rc Meridian flip: none, sessions tarted altready flipped. Moon: 30% illuminated at 63 degrees, set at 23:05. Sky: clear; seeing 4/5. Defocus: defocused, initial FWHM ~ 9 arcsec. --- Weather conditions --- Int: temp inside the observatory dome (read on focuser sensor) Ext: temp, humidity, pressure read from a weather station 2 km South of the observatory, at lower altitude and out of the town boundaries: http://www.associazionemeteosenese.it/siena4/wxindex.php TEMP°C Hour Int Ext H% Pres(hPa) 19:00 11.8 6.5 72 1025 20:00 10.9 4.6 78 1026 21:00 10.0 3.6 83 1026 23:20 7.3 1.4 88 1026 00:05 6.9 0.9 89 1026 00:40 6.3 0.4 89 1027
. . .