V1298 Tau b (Exoplanet, Confirmed)

RA: 04h 05m 19.60s, DE: +20° 09' 26.00" (61.3316666617, 20.1572222222)

Data:

Brightness (Mag): 10.310 (V)
Transit depth (%): 0.5
Transit depth (Mag): 0.00542
Transit duration (m): 385.2
Planet radius (R_Jup): 0.916 +/- 0.052
Star radius (R_Sun): 1.345 +/- 0.58
Impact factor: 0.46 +/- 0.24

Created: 1/24/2025
Created by: Thomas Mollier

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Orbital elements:

Period (d): 24.1315 +/- 0.0034
Epoch (JD): 2459481.09023 +/- 0.00132
Semimajor axis (AU): 0.1688 +/- 0.0026
Inclination (°): 89 +/- 0.46

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Change log:

1/24/2025, Filip Walter:

Star radius: 10.27 → 1.345
Epoch error: 0.0018 → 0.00132
Epoch: 2457067.0488 → 2459481.09023
Period error: 0.0018 → 0.0034
Period: 24.1396 → 24.1315
Reference: Null → David et al. 2019, Feinstein et al. 2022
Transit duration: Null → 385.2
Transit depth: Null → 0.5
Planet designation: V1298 Tau b → b

Chart

V1298 Tau

Source: The STScI Digitized Sky Survey

Number of transits

1 x

Number of observers

1 x

Last observed before

6 days

Transit-timing variations (TTV diagram)

Transit depth variations

Transit duration variations

Comments

Timeline