HD 95338 Overview
HD 95338
0.86
R⦿
5175.00
K
HD 95338 b
0.347
RJup
- Architecture
- HD 95338
- HD 95338
- Other Data
- Bibliography 14
- Exoplanet Archive Notes 1
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 95338 | HD 95338 b | Radial Velocity | 2020 | Díaz et al. 2020 | Confirmed Planet |
HD 95338 b
- Equilibruium temperature was calculated assuming a Bond albedo of 0.5. (Díaz et al. 2020)
- RA
- 10h59m25.52s
- Dec
- -56d37m24.80s
- Distance
-
36.9941+0.0689-0.0687pc
- Parallax
- 27.0025000±0.0498858 mas
- Ecliptic Latitude
- -55.41987 deg
- Ecliptic Longitude
- 200.66344 deg
- Galactic Latitude
- 2.95274 deg
- Galactic Longitude
- 287.94231 deg
- Total Proper Motion
- 433.7273550±0.0826222 mas/yr
- Proper Motion (RA)
- -416.8800000±0.0832505 mas/yr
- Proper Motion (Dec)
- -119.7100000±0.0745824 mas/yr
- Photometry
-
mV8.62±0.03
-
mTESS7.8436±0.0060
-
mJ7.099±0.024
-
mH6.729±0.038
-
mKs6.591±0.018
-
mW16.553±0.071
-
mW26.578±0.023
-
mW36.607±0.015
-
mW46.601±0.053
-
mGaia8.382130±0.000279
-
mB9.499±0.027
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.15±0.08 dex
-
[C/H] 0.27±0.07 dex
-
[O/H] 0.05±0.10 dex
-
[Na/H] 0.01±0.13 dex
-
[Mg/H] 0.12±0.10 dex
-
[Al/H] 0.10±0.08 dex
-
[Si/H] 0.16±0.04 dex
-
[Ca/H] 0.12±0.10 dex
-
[Y/H] 0.11±0.08 dex
-
[BaII/H] 0.11±0.06 dex
| Source | Díaz et al. 2020 | TICv8 | Gaia DR2 | Gray et al. 2006 | Nordstrom et al. 2004 | Michigan Catalog, Vol. 1 | Cannon & Pickering 1918 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5212+16-11
|
5167.220+95.424-123.636
|
5175+672-4
|
--- | --- | --- | --- | 5175.0±51.9 | ||
|
L✶
(log10(L⦿))
|
-0.31+0.01-0.01
|
-0.3157871+0.0076977-0.0121886
|
-0.31531911+0.00110743-0.00111025
|
--- | --- | --- | --- | --- | ||
|
γ
(km/s)
|
--- | --- | 96.577331639173849±0.178035649818618 | --- | 95.9±0.2 | --- | --- | --- | ||
|
R✶
(R⦿)
|
0.87±0.04 |
0.8674510+0.0419693-0.0472166
|
0.86531130+0.00133920-0.18754910
|
--- | --- | --- | --- | 0.87±0.04 | ||
|
v sin i
(km/s)
|
1.23±0.28 | --- | --- | --- | 3 | --- | --- | --- | ||
|
Sp. T
|
K0.5 V | --- | --- | K1 IV-V | --- | K1/2 III/V | K0 | --- | ||
|
Metallicity
(dex)
|
0.040±0.100 [Fe/H] | 0.2079040±0.0396491 [M/H] | --- | --- | --- | --- | --- | --- | ||
|
Age
(Gyr)
|
5.08±2.51 | --- | --- | --- | --- | --- | --- | --- | ||
|
ρ✶
(g/cm3)
|
1.686537+0.029810-0.029993
|
1.8791011+0.3367398-0.4898216
|
--- | --- | --- | --- | --- | --- | ||
|
M✶
(M⦿)
|
0.83±0.02 |
0.8700000+0.1099500-0.0899206
|
--- | --- | --- | --- | --- | --- | ||
|
log g
(log10(cm/s2))
|
4.54±0.21 |
4.5011000+0.0641596-0.0897826
|
--- | --- | --- | --- | --- | 4.51±0.04 |
| Source | Díaz et al. 2020 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
a/R✶
|
64.676+0.381-0.384
|
--- | ||
|
Teq
(K)
|
385±17 | 562 | ||
|
b
|
0.430+0.070-0.113
|
--- | ||
|
S
(S⨁)
|
7.42±0.22 | 16.5899 | ||
|
ω
(deg)
|
23.42+11.53-11.99
|
--- | ||
|
Mp
(M⨁)
|
42.44+2.22-2.08
|
--- | ||
|
Mp
(MJup)
|
0.1335+0.0070-0.0065
|
--- | ||
|
e
|
0.197+0.029-0.024
|
--- | ||
|
i
(deg)
|
89.57+0.09-0.05
|
--- | ||
|
P
(days)
|
55.087±0.020 | 55.087±0.020 | ||
|
ρ
(g/cm3)
|
3.98+0.62-0.64
|
--- | ||
|
Rp
(R⨁)
|
3.89+0.19-0.20
|
4.366390±0.243913 | ||
|
Rp
(RJup)
|
0.347+0.017-0.018
|
0.3895439±0.0217605 | ||
|
K
(m/s)
|
8.17+0.42-0.39
|
--- | ||
|
a
(au)
|
0.262±0.002 | --- | ||
|
TC
(days)
|
2458585.2795±0.0006 | 2460017.4292250±0.0008872 | ||
|
δ
(%)
|
--- | 0.25090000±0.00915469 | ||
|
T14
(hours)
|
--- | 5.709±0.735 |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 133 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 4 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
The Magellan/PFS Exoplanet Search: A 55-day period dense Neptune transiting the bright (V = 8.6) star HD 95338
Díaz et al. 2020 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Southern Sample
Gray et al. 2006 | Reference Overview -
The Geneva-Copenhagen survey of the Solar neighbourhood. Ages,metallicities and kinematix properties of ~14 000 F and G dwarfs
Nordstrom et al. 2004 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995)
van Altena et al. 2001 | Reference Overview -
The Hipparcos and Tycho Photometric System Passbands
Tycho 2 converted using Bessell 2000 | Reference Overview -
The Tycho-2 catalog of the 2.5 million brightest stars
The Tycho-2 Catalog | Reference Overview -
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs | Reference Overview -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 1
Michigan Catalog, Vol. 1 | Reference Overview -
The Henry Draper catalogue 0h, 1h, 2h, and 3h
Cannon & Pickering 1918 | Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
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