HD 75302 Overview
HD 75302
0.94
R⦿
5697.46
K
HD 75302 b
- Architecture
- HD 75302
- HD 75302
- Other Data
- Bibliography 2
- Exoplanet Archive Notes 1
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 75302 | HD 75302 b | Radial Velocity | 2023 | Philipot et al. 2023 | Confirmed Planet |
HD 75302 b
- The authors note that the data is equally well fit by a retrograde orbital inclination of 150 +5 -6 deg. (Philipot et al. 2023)
- RA
- 08h49m12.38s
- Dec
- +03d29m06.05s
- Distance
-
30.3288+0.0605-0.0604pc
- Parallax
- 32.9432000±0.0652185 mas
- Ecliptic Latitude
- -13.76177 deg
- Ecliptic Longitude
- 133.75644 deg
- Galactic Latitude
- 27.66991 deg
- Galactic Longitude
- 223.97369 deg
- Total Proper Motion
- 160.072258±0.099642 mas/yr
- Proper Motion (RA)
- -148.388000±0.103898 mas/yr
- Proper Motion (Dec)
- 60.0344000±0.0680894 mas/yr
- Photometry
-
mV7.45±0.03
-
mTESS6.833±0.006
-
mJ6.238±0.021
-
mH5.952±0.049
-
mKs5.84±0.02
-
mW15.956±0.071
-
mW25.766±0.037
-
mW35.672±0.022
-
mW45.792±0.043
-
mGaia7.283000±0.000534
-
mB8.101±0.000
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.12±0.11 dex
-
[C/H] 0.00±0.04 dex
-
[O/H] -0.02±0.07 dex
-
[Na/H] 0.01±0.10 dex
-
[Mg/H] 0.11±0.10 dex
-
[Al/H] 0.04±0.08 dex
-
[Si/H] 0.04±0.05 dex
-
[Ca/H] 0.11±0.02 dex
-
[Y/H] 0.17±0.02 dex
-
[BaII/H] 0.23±0.03 dex
| Source | Philipot et al. 2023 | TICv8 |
|---|---|---|
|
v sin i
(km/s)
|
0.46 | --- |
|
Age
(Gyr)
|
2.1+2.6-1.1
|
--- |
|
M✶
(M⦿)
|
1.06±0.05 |
1.010000+0.133764-0.121988
|
|
CAII LOG RHK
|
-4.62 | --- |
|
Sp. T
|
G5 V | --- |
|
Teff
(K)
|
--- |
5697.4600+75.5187-138.6570
|
|
L✶
(log10(L⦿))
|
--- |
-0.07548951+0.01026451-0.01055615
|
|
Metallicity
(dex)
|
--- | 0.0857407±0.0057735 [M/H] |
|
ρ✶
(g/cm3)
|
--- |
1.709428+0.370015-0.283041
|
|
R✶
(R⦿)
|
--- |
0.9409040+0.0459402-0.0336226
|
|
log g
(log10(cm/s2))
|
--- |
4.4953000+0.0743183-0.0653875
|
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Philipot et al. 2023 |
|---|---|
|
Tp
(days)
|
2457607+160-245
|
|
ω
(deg)
|
307+22-37
|
|
Mp
(M⨁)
|
1716+159-127
|
|
Mp
(MJup)
|
5.4+0.5-0.4
|
|
e
|
0.39+0.10-0.11
|
|
i
(deg)
|
29±5 |
|
P
(days)
|
4356+173-112
|
|
a
(au)
|
5.3+0.2-0.1
|
- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
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