HIP 48714 Overview
-
Star:
HIP 48714
- Stellar Radius: 0.63 Solar Radius
- Stellar Effective Temperature: 3831.00 K
-
Planet:
HIP 48714 b
- Disposition Confirmed
HIP 48714 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| HIP 48714 | ||||||
| HIP 48714 b | 17.82 d | > 22.9 M⨁ | Radial Velocity | 2020 | Feng et al. 2020 | Confirmed Planet |
- RA
- 09h56m07.98s
- Dec
- +62d47m09.42s
- Distance
- 10.5298±0.0043 pc
- Parallax
- 94.9397000±0.0388206 mas
- Ecliptic Latitude
- 46.24643 deg
- Ecliptic Longitude
- 124.53939 deg
- Galactic Latitude
- 44.35805 deg
- Galactic Longitude
- 149.22209 deg
- Total Proper Motion
- 658.0514896±0.0501677 mas/yr
- Proper Motion (RA)
- -304.0460000±0.0443079 mas/yr
- Proper Motion (Dec)
- -583.5990000±0.0516436 mas/yr
- Photometry
- mV 8.99±0.10
- mTESS 7.2601200±0.0073195
- mJ 6.030±0.024
- mH 5.369±0.044
- mKs 5.200±0.024
- mW1 5.119±0.202
- mW2 4.896±0.106
- mW3 5.044±0.014
- mW4 4.960±0.036
- mIc ---
- mGaia 8.228610±0.000467
- mB 10.389±0.029
-
Abundances
(Hypatia Catalog) - [Fe/H] 0.03±0.06 dex
- [Mg/H] 0.21±0.07 dex
- [Si/H] 0.11±0.05 dex
| Source | Feng et al. 2020 | TICv8 | Gaia DR2 | Turnbull 2015 | Wright et al. 2004 | Nidever et al. 2002 | Hawley et al. 1996 |
|---|---|---|---|---|---|---|---|
|
S Index
|
--- | --- | --- | --- | 2.060±0.268 | --- | --- |
|
Teff
(K)
|
--- | 3831.0±157.0 |
4015.5+166.5-128.4
|
3831 | --- | --- | --- |
|
L✶
(log10(L⦿))
|
--- |
-1.16236+0.08798-0.11045
|
-1.15565+0.00032-0.00032
|
-1.097 +0.352-0.602
|
--- | --- | --- |
|
M✶
(M⦿)
|
0.58±0.02 | 0.5843660±0.0203175 | --- | 0.52 | --- | --- | --- |
|
R✶
(R⦿)
|
--- | 0.5954560±0.0177495 |
0.546197+0.036689-0.042625
|
0.63 | --- | --- | --- |
|
Sp. T
|
M0.5 Ve | --- | --- | M2 | --- | --- | M0 |
|
γ
(km/s)
|
--- | --- | 14.987261569200±0.154188884758 | --- | --- | 15.5 | --- |
|
ρ✶
(g/cm3)
|
--- | 3.9021313±0.2135859 | --- | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
--- | 4.655050±0.010793 | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
- Planetary Systems
| Source | Feng et al. 2020 |
|---|---|
|
Tp
(days)
|
2451539.8±1.0
(JD)
|
|
ω
(deg)
|
202±14 |
|
Mp sin i
(M⨁)
|
22.9±2.8 |
|
Mp sin i
(MJup)
|
0.0721±0.0088 |
|
e
|
0.50±0.08 |
|
P
(days)
|
17.818±0.002 |
|
K
(m/s)
|
9.350±1.290 |
|
a
(au)
|
0.112±0.001 |
Literature Stellar Spectra
(2 Files)
| File Type | Spectrum Type | Wavelength Category | Reference |
|---|---|---|---|
| Spectra | echelle grating | Optical | California Planet Search |
| Spectra | echelle grating | Optical | California Planet Search |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 200 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
Nearby Data (within 30 arcseconds) Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 2 SuperWASP Time Series
- 1 Associated Literature Data
-
Search for Nearby Earth Analogs .III. Detection of 10 New Planets, 3 Planet Candidates, and Confirmation of 3 Planets around 11 Nearby M Dwarfs
Feng 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 -
ExoCat-1: The Nearby Stellar Systems Catalog for Exoplanet Imaging Missions
Turnbull 2015 Reference Overview -
All WISE Data Release
Cutri et al. 2014 Reference Overview -
CPS
California Planet Search -
Chromospheric Ca II Emission in Nearby F, G, K, and M Stars
Wright et al. 2004 Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog Reference Overview -
Radial Velocities of 889 late-type stars
Nidever et al. 2002 Reference Overview -
Revised Coordinates and Proper Motions of the Stars in the Luyten Half-Second Catalog
Bakos et al. 2002 Reference Overview -
Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995)
van Altena et al. 2001 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 -
The Palomar/MSU nearby star spectroscopic survey. II. The southern M dwarfs and investigations of magnetic activity.
Hawley et al. 1996 Reference Overview -
Photometry of Stars with Large Proper Motion
Weis 1996 Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
- Search
- Browse
- Download
