HD 112300 Overview
HD 112300
65.80
R⦿
3783.00
K
HD 112300 b
- Architecture
- HD 112300
- HD 112300
- Other Data
- Bibliography 2
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 112300 | HD 112300 b | Radial Velocity | 2023 | Lee et al. 2023 | Confirmed Planet |
- RA
- 12h55m35.72s
- Dec
- +03d23m50.06s
- Distance
- 62.07324±3.39072 pc
- Parallax
- 16.11±0.88 mas
- Ecliptic Latitude
- 8.61244 deg
- Ecliptic Longitude
- 191.45523 deg
- Galactic Latitude
- 66.24818 deg
- Galactic Longitude
- 305.50863 deg
- Total Proper Motion
- 471.36±2.00 mas/yr
- Proper Motion (RA)
- -468.22±2.00 mas/yr
- Proper Motion (Dec)
- -54.33±2.00 mas/yr
- Photometry
-
mV3.39515±0.02300
-
mTESS1.3982±1.1016
-
mJ-0.113±0.153
-
mH-1.010±0.174
-
mKs-1.189±0.194
-
mGaia2.3643100±0.0003722
-
mB4.903±0.013
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.02±0.18 dex
-
[C/H] 0.31±0.09 dex
-
[O/H] 0.23±0.09 dex
-
-
-
-
[Si/H] -0.30±0.05 dex
-
[Ca/H] 0.13±0.06 dex
-
-
| Source | Lee et al. 2023 | TICv8 |
|---|---|---|
|
Teff
(K)
|
3657 | 3783.0±182.0 |
|
L✶
(log10(L⦿))
|
2.7012 | --- |
|
Metallicity
(dex)
|
-0.06 [Fe/H] | --- |
|
v sin i
(km/s)
|
8.1 | --- |
|
M✶
(M⦿)
|
1.4±0.3 | --- |
|
R✶
(R⦿)
|
65.8 | --- |
|
log g
(log10(cm/s2))
|
0.8 | --- |
|
Sp. T
|
M1 III | --- |
|
Prot
(days)
|
<4200 | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Lee et al. 2023 |
|---|---|
|
Tp
(days)
|
2453611.56±27.90 |
|
ω
(deg)
|
333.29+9.74-9.81
|
|
Mp sin i
(M⨁)
|
5031+741-871
|
|
Mp sin i
(MJup)
|
15.83+2.33-2.74
|
|
e
|
0.36+0.06-0.11
|
|
P
(days)
|
466.63+1.47-1.28
|
|
K
(m/s)
|
353.99+13.63-23.04
|
|
a
(au)
|
1.33+0.08-0.11
|
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
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