XO-2 N
RA: 07h 48m 07.00s, DE: +50° 13' 33.00" (117.0291666667, 50.2258333327)
3/20/2025, 7:51 PM - 3/20/2025, 11:26 PM (UTC)
- Observer: Mark Salisbury
- Created: 4/21/2025 12:12:29 PM
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Station:
Private Observatory
Lat: +51°, Long: +01° - Instrument: 400mm f6.8 ODK, ST10XME, J/C Filters
- Photometric band: Rc
- Time standard: Gjd
- Brightness in: Flux
Note:
240 second exposure through Rc filter. GPS time control, analysis in AIJ. Hazy cloud cover which worsened and forced end of observation just after egress.
Determined transits
-
2460755.40709 (3/20/2025, 21:46)
Planet designation: XO-2 N b
HJDmid: 2460755.40872 +/- 0.00068
Heliocentric correction: 0.00163
Transit depth (Mag): 0.01135 +/- 0.00046
Transit duration (Min): 161.11 +/- 2.15
Standard deviation (mmag): 0.78
Data quality index: 2
Data density (data/min): 0.2
Fitting algorithm: Original ETD
Note:240 second exposure through Rc filter. GPS time control, analysis in AIJ. Hazy cloud cover which worsened and forced end of observation just after egress.
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