Name | WASP-69 b | ||
Planet Status | Confirmed | ||
Discovered in | 2011 | ||
Mass | 0.26 ( -0.017 +0.017 ) MJ | ||
Mass*sin(i) | 0.26 ( -0.017 +0.017 ) MJ | ![]() |
+ |
Semi-Major Axis | 0.04525 (± 0.00053) AU | ![]() |
|
Orbital Period | 3.8681382 (± 1.7e-06) day | ![]() |
+ |
Eccentricity | 0.0 | ![]() |
|
ω | — | ||
Tperi | — | ||
Radius | 1.057 ( -0.047 +0.047 ) RJ | ![]() |
+ |
Inclination | 86.71 (± 0.2) deg | ![]() |
|
Update | 2023-03-25 | ||
Detection Method | Primary Transit | ||
Mass Detection Method | Radial Velocity | ||
Radius Detection Method | Primary Transit | ||
Primary transit | 2455748.83344 (± 0.00018) JD | ![]() |
|
Secondary transit | — | ||
λ | — | ||
Impact Parameter b | 0.686 (± 0.686) | ||
Time Vr=0 | — | ||
Velocity Semiamplitude K | — | ||
Calculated temperature | 963.0 K | ![]() |
|
Measured temperature | — | ||
Hottest point longitude | — | ||
Geometric albedo | — | ||
Surface gravity log(g/gH) | — | ||
Alternate Names | — |
Data Source | Type | Result Value | Result Figure | Notes | Reference |
Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
C2H2 | Measurements | Detected | 2022 - GUILLUY G. | |||
CH4 | Measurements | Detected | 2022 - GUILLUY G. | |||
CO | Measurements | Detected | 2022 - GUILLUY G. | |||
CO2 | Measurements | Detected | 2022 - GUILLUY G. | |||
H2O | Measurements | Detected | 2022 - GUILLUY G. | |||
Measurements | Detected | 2018 - TSIARAS A. | ||||
HCN | Measurements | Detected | 2022 - GUILLUY G. | |||
He | Measurements | Detected | 2021 - WANG L. & DAI F. | |||
Measurements | Detected | 2020 - VISSEPRAGADA Sh. | ||||
Measurements | Detected | 2018 - NORTMANN L. | ||||
NH3 | Measurements | Detected | 2022 - GUILLUY G. | |||
Na | Measurements | Detected | 2017 - CASASAYAS-BARRIS N. | |||
TiO | Measurements | 2023 - OUYANG Q. | ||||
Towards a new era in giant exoplanet characterisation
2023
MÜLLER S. & HELLED R.
Astron. & Astrophys., 669, A24
paper arxiv
Homogeneous search for helium in the atmosphere of 11 gas giant exoplanets with SPIRou
2023
ALLART R., LEMEE-JOLIECOEUR P.-B., JAZIRI A., LAFRENIERE D., ARTIGAU E. et al.
Astron. & Astrophys., 677, A164
paper arxiv
Precise Transit Photometry Using TESS: Updated Physical Properties for 28 Exoplanets Around Bright Stars
2023
SAHA S.
ApJ Suppl., 268, 2
paper arxiv
Characterisation of the upper atmospheres of HAT-P-32 b, WASP-69 b, GJ 1214 b, and WASP-76 b through their He I triplet absorption
2023
LAMPON M., LOPEZ-PUERTAS M., SANZ-FORCADA J., CZESLA S., NORTMANN L. et al.
Astron. & Astrophys., 673, A140
paper arxiv
uGMRT observations of the hot-Saturn WASP 69b: Radio-Loud Exoplanet-Exomoon Survey II (RLEES II)
2023
NARANG M., OZA A., HAKIM K., MANOJ P., TYAGI H. et al.
MNRAS, 522, 1662
paper
uGMRT observations of the hot-Saturn WASP 69b: Radio-Loud Exoplanet-Exomoon Survey II (RLEES II)
2023
NARANG M., OZA A., HAKIM K., MANOJ P., TYAGI H. et al.
MNRAS, accepted
arxiv
Tentative detection of titanium oxide in the atmosphere of WASP-69 b with a 4m ground-based telescope
2023
OUYANG Q., WANG W., ZHAI M., CHEN G., ROJO P. et al.
MNRAS, 521, 5860
paper arxiv
The Upper Edge of the Neptune Desert Is Stable Against Photoevaporation
2022
VISSAPRAGADA Sh., KNUTSON H., GREKLEK-McKEON M., OKLOPIC A., DAI F. et al.
Astron. J., 164, 234
paper arxiv
A survey of sodium absorption in ten giant exoplanets with high-resolution transmission spectroscopy
2022
LANGEVELD A. B., MADHUSUDHAN N., CABOT S. H. C.
MNRAS, 514, 5192
paper arxiv
Constraining planetary mass-loss rates by simulating Parker wind profiles with Cloudy
2022
LINSSEN D., OKLOPCIC A. & MACLEOD M.
Astron. & Astrophys., 667, A54
paper arxiv
The GAPS Programme at TNG XXXVIII. Five molecules in the atmosphere of the warm giant planet WASP-69b detected at high spectral resolution
2022
GUILLUY G., GIACOBBE P., CARLEO I., CUBILLOS P., SOZZETTI A. et al.
Astron. & Astrophys., 665, A104
paper arxiv
Homogeneous Transit Timing Analyses of 10 Exoplanet Systems
2022
BASTÜRK Ö. ESMER E., YALÇINKAYA S., TORUN Ş ., MANCINI L. et al.
MNRAS, 512, 2062
paper arxiv
Detection of Aerosols at Microbar Pressures in an Exoplanet Atmosphere
2021
ESTRELA R., SWAIN M., ROUDIER G., WEST R., SEDAGHATI E. & VALIO A.
Astron. J., accepted
arxiv
Probing the atmosphere of WASP-69 b with low- and high-resolution transmission spectroscopy
2021
KHALAFINEJAD S., MOLAVERDIKHANI K., BLECIC J., MALLONN M., NORTMANN L. et al.
Astron. & Astrophys., 656, A142
paper arxiv
Metastable Helium Absorptions with 3D Hydrodynamics and Self-Consistent Photochemistry I: WASP-69b, Dimensionality, XUV Flux
2021
WANG L. & DAI F.
ApJ, 914, 99
paper arxiv
The GTC exoplanet transit spectroscopy survey XI. Possible detection of Rayleigh scattering in the atmosphere of the Saturn-mass planet WASP-69b
2020
MURGAS F., CHEN G., NORTMANN L., PALLE E. & NOWAK G.
Astron. & Astrophys., 641, A158
paper arxiv
Constraints on Metastable Helium in the Atmospheres of WASP-69b and WASP-52b with Ultra-Narrowband Photometry
2020
VISSEPRAGADA Sh., KNUTSON H., JOVANOVIC N., HARADA C., OKLOPCIC A. et al.
Astron. J., 159, 278
paper arxiv
Detection limits of exoplanetary atmospheres with 2-m class telescopes
2019
KABATH P., ZAK J., BOFFIN H., IVANOV V., JONES D. & SKARKA M.
PASP, 131, 085001
paper arxiv
Investigating Trends in Atmospheric Compositions of Cool Gas Giant Planets Using Spitzer Secondary Eclipses
2019
WALLACK N., KNUTSON H., MORLEY C., MOSES J., THOMAS N. et al.
Astron J., 158, 217
paper arxiv
Ground-based detection of an extended helium atmosphere in the Saturn-mass exoplanet WASP-69b
2018
NORTMANN L., PALLE E., SALZ M., SANZ-FORCADA J., NAGEL E. et al.
Science, 362, 1388
paper arxiv
High-Resolution Transit Spectroscopy of Warm Saturns
2018
DEIBERT E., de MOOIJ E., JAYAWARDHANA R., FORTNEY J., BROGI M. et al.
ApJ, submitted
A population study of hot Jupiter atmospheres
2018
TSIARAS A., WALDMANN I., ZINGALES T., ROCCHETTO M., MORELLO G. et al.
Astron. J., 155, 156
paper arxiv
Detection of sodium in the atmosphere of WASP-69b
2017
CASASAYAS-BARRIS N., PALLE E., NOWAK G., YAN F., NORTMAN L. & MURGAS F.
Astron. & Astrophys., 608, A135
paper arxiv
A comparison of gyrochronological and isochronal age estimates for transiting exoplanet host stars
2015
MAXTED P., SERENELLI A. & SOUTHWORTH J.
Astron. & Astrophys., 577, A90
paper arxiv
Three newly discovered sub-Jupiter-mass planets: WASP-69b & WASP-84b transit active K dwarfs and WASP-70Ab transits the evolved primary of a G4+K3 binary
2014
ANDERSON D., COLLIER-CAMERON A., DELREZ L., DOYLE A., FAEDI F. & 19 additional authors
MNRAS, 445, 1114
paper arxiv ADS
A Uniformly Derived Catalogue of Exoplanets from Radial Velocities
2012
HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS, 423, Issue 3, 2800-2814
paper arxiv
Status of the WASP-South Search for Transiting Planets
2011
HELLIER C.
The Exoplanet Handbook
2011
PERRYMAN M.
Content
Content and Chapter 5