Gl 49 Overview
Gl 51
0.23
R⦿
3044.00
K
Gl 49
0.59
R⦿
3617.00
K
Gl 49 b
- Other Data
- Bibliography 15
- Exoplanet Archive Notes 1
- Gl 51 Nearby Data 5
- Gl 49 Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| Gl 49 | Gl 49 b | Radial Velocity | 2019 | Perger et al. 2019 | Confirmed Planet |
Gl 49
- This reference contains discussion regarding the stellar multiplicity of this system. (Perger et al. 2019)
- RA
- 01h03m21.46s
- Dec
- +62d21m57.17s
- Distance
- 9.83614±0.00786 pc
- Parallax
- 101.6370000±0.0806446 mas
- Ecliptic Latitude
- 49.68201 deg
- Ecliptic Longitude
- 46.39895 deg
- Galactic Latitude
- -0.47388 deg
- Galactic Longitude
- 124.31365 deg
- Total Proper Motion
- 735.8244931±0.1644919 mas/yr
- Proper Motion (RA)
- 730.740000±0.163489 mas/yr
- Proper Motion (Dec)
- 86.352400±0.224973 mas/yr
- Photometry
-
mV13.64±0.20
-
mTESS10.4820000±0.0092993
-
mJ8.611±0.027
-
mH8.014±0.023
-
mKs7.718±0.020
-
mW1---
-
mW2---
-
mW3---
-
mW4---
-
mIc---
-
mGaia11.923800±0.003349
-
mB---
- RA
- 01h02m40.50s
- Dec
- +62d20m43.58s
- Distance
- 9.85280±0.00328 pc
- Parallax
- 101.4650000±0.0335353 mas
- Ecliptic Latitude
- 49.71241 deg
- Ecliptic Longitude
- 46.28156 deg
- Galactic Latitude
- -0.49786 deg
- Galactic Longitude
- 124.23545 deg
- Total Proper Motion
- 736.7380754±0.0410843 mas/yr
- Proper Motion (RA)
- 731.1350000±0.0409726 mas/yr
- Proper Motion (Dec)
- 90.6896000±0.0477899 mas/yr
- Photometry
-
mV9.56±0.10
-
mTESS7.5966100±0.0073266
-
mJ6.230±0.021
-
mH5.582±0.024
-
mKs5.371±0.020
-
mW15.302±0.223
-
mW25.076±0.085
-
mW35.185±0.015
-
mW45.086±0.028
-
mIc---
-
mGaia8.662820±0.000685
-
mB11.018±0.045
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.17±0.18 dex
| Source | TICv8 |
Perger et al. 2019 |
Gaia DR2 | Turnbull 2015 | Wright et al. 2004 | Gray et al. 2003 | Nidever et al. 2002 | Hawley et al. 1996 | Duncan et al. 1991 |
|---|---|---|---|---|---|---|---|---|---|
|
S Index
|
--- | --- | --- | --- | 2.495±0.324 | --- | --- | --- | 2.3853±0.4064 |
|
Teff
(K)
|
3629.0±157.0 | 3805±51 |
3777.0+142.2-77.0
|
3617 | --- | --- | --- | --- | --- |
|
L✶
(log10(L⦿))
|
-1.34130+0.09109-0.11541
|
-1.306+0.008-0.008
|
-1.3186292+0.0003521-0.0003524
|
-1.301 +0.505-0.079
|
--- | --- | --- | --- | --- |
|
M✶
(M⦿)
|
0.5362100±0.0202432 | 0.515±0.019 | --- | 0.47 | --- | --- | --- | --- | --- |
|
R✶
(R⦿)
|
0.5400420±0.0159757 | 0.511±0.018 |
0.5117337+0.0215209-0.0364728
|
0.59 | --- | --- | --- | --- | --- |
|
Sp. T
|
--- | M1.5 V | --- | K5V... | --- | M2+ V | --- | M1.5 | --- |
|
γ
(km/s)
|
--- | -5.777±0.066 | -6.5612702848177857±0.2328579665069888 | --- | --- | --- | -6.0 | --- | --- |
|
Metallicity
(dex)
|
--- | 0.13±0.16 [Fe/H] | --- | --- | --- | --- | --- | --- | --- |
|
v sin i
(km/s)
|
--- | <2 | --- | --- | --- | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.7025500±0.0092989 | 4.69±0.07 | --- | --- | --- | --- | --- | --- | --- |
|
Prot
(days)
|
--- |
18.86+0.10-0.09
|
--- | --- | --- | --- | --- | --- | --- |
|
ρ✶
(g/cm3)
|
4.7997395±0.2450518 | --- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source |
Perger et al. 2019 |
|---|---|
|
Tp
(days)
|
2455995.88+0.72-0.78
|
|
ω
(deg)
|
43±21 |
|
Mp sin i
(M⨁)
|
5.63+0.67-0.68
|
|
Mp sin i
(MJup)
|
0.0177+0.0021-0.0021
|
|
e
|
0.363+0.099-0.096
|
|
P
(days)
|
13.8508+0.0053-0.0051
|
|
K
(m/s)
|
2.52+0.31-0.30
|
|
a
(au)
|
0.0905±0.0011 |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 180 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 6 2MASS Point Source Catalog
- Data Files
- 5 SuperWASP Time Series
- 1 Associated Literature Data
- Known Objects
- 1 Confirmed Planets
- 6 2MASS Point Source Catalog
- Data Files
- 5 SuperWASP Time Series
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gliese 49: activity evolution and detection of a super-Earth. A HADES and CARMENES collaboration
Perger et al. 2019 | 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 -
Chromospheric Ca II Emission in Nearby F, G, K, and M Stars
Wright et al. 2004 | Reference Overview -
Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Northern Sample I
Gray et al. 2003 | 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 -
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 -
CA II H and K measurements made at Mount Wilson Observatory, 1966-1983
Duncan et al. 1991 | 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
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