HD 180617 Overview
vB 10
0.11
R⦿
HD 180617
0.50
R⦿
3496.00
K
HD 180617 b
- Other Data
- Bibliography 19
- Exoplanet Archive Notes 2
- vB 10 Nearby Data 4
- HD 180617 Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 180617 | HD 180617 b | Radial Velocity | 2018 | Kaminski et al. 2018 | Confirmed Planet |
HD 180617
- This reference contains discussion regarding the stellar multiplicity of this system. (Kaminski et al. 2018)
- Some stellar parameter values may be biased due to companion blend (WDS Catalog)
- RA
- 19h16m56.99s
- Dec
- +05d08m40.43s
- Distance
- ---
- Parallax
- ---
- Ecliptic Latitude
- 27.15005 deg
- Ecliptic Longitude
- 291.64115 deg
- Galactic Latitude
- -3.30093 deg
- Galactic Longitude
- 40.42871 deg
- Total Proper Motion
- 1697.9489368±2.0000000 mas/yr
- Proper Motion (RA)
- -739.28±2.00 mas/yr
- Proper Motion (Dec)
- -1528.56±2.00 mas/yr
- Photometry
-
mV17.32±0.20
-
mTESS12.5039000±0.0082822
-
mJ9.908±0.025
-
mH9.226±0.026
-
mKs8.765±0.022
-
mIc---
-
mGaia14.321200±0.000694
-
mB18.471±0.186
- RA
- 19h16m54.66s
- Dec
- +05d09m47.38s
- Distance
- 5.91059±0.00183 pc
- Parallax
- 169.1590000±0.0519782 mas
- Ecliptic Latitude
- 27.16987 deg
- Ecliptic Longitude
- 291.63347 deg
- Galactic Latitude
- -3.28372 deg
- Galactic Longitude
- 40.44072 deg
- Total Proper Motion
- 1453.0955590±0.0825156 mas/yr
- Proper Motion (RA)
- -579.0430000±0.0884972 mas/yr
- Proper Motion (Dec)
- -1332.7400000±0.0813371 mas/yr
- Photometry
-
mV9.12±0.10
-
mTESS6.9425300±0.0074884
-
mJ5.583±0.030
-
mH4.929±0.027
-
mKs4.673±0.020
-
mIc---
-
mGaia8.09760±0.00109
-
mB10.576±0.046
-
Abundances
(Hypatia Catalog) -
[Fe/H] -0.05±0.05 dex
| Source |
Burt et al. 2021 |
TICv8 |
Kaminski et al. 2018 |
Gaia DR2 | Turnbull 2015 | Wright et al. 2004 | Nidever et al. 2002 | Michigan Catalog, Vol. 5 | Hawley et al. 1996 | Duncan et al. 1991 | Duncan et al. 1991 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S Index
|
--- | --- | --- | --- | --- | 0.981±0.128 | --- | --- | --- | 1.4526 | 1.0503 | --- |
|
Teff
(K)
|
3534±51 | 3499.0±157.0 | 3557±51 |
4117.665+207.555-224.305
|
3496 | --- | --- | --- | --- | --- | --- | --- |
|
L✶
(log10(L⦿))
|
-1.4900±0.0052 |
-1.52032+0.09343-0.11920
|
-1.49+0.01-0.01
|
--- |
-1.523 +0.602-0.301
|
--- | --- | --- | --- | --- | --- | --- |
|
M✶
(M⦿)
|
0.484±0.019 | 0.470461±0.020261 | 0.45±0.04 | --- | 0.42 | --- | --- | --- | --- | --- | --- | --- |
|
R✶
(R⦿)
|
0.481±0.014 | 0.4727230±0.0140166 | 0.453±0.019 | --- | 0.50 | --- | --- | --- | --- | --- | --- | --- |
|
Sp. T
|
--- | --- | M2.5 V | --- | M2.5V | --- | --- | M2 III | M2.5 | --- | --- | Ma |
|
γ
(km/s)
|
--- | --- | 35.678 | 35.55463681209649±0.15829196436058 | --- | --- | 35.9 | --- | --- | --- | --- | --- |
|
Metallicity
(dex)
|
-0.040±0.160 [Fe/H] | --- | 0.0±0.2 [Fe/H] | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
v sin i
(km/s)
|
<2 | --- | <2 | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.90±0.07 | 4.7613800±0.0070469 | 4.86±0.07 | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
Prot
(days)
|
50.60±0.41 | --- | 46.04±0.20 | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
ρ✶
(g/cm3)
|
--- | 6.2786896±0.2883151 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source |
Burt et al. 2021 |
Kaminski et al. 2018 |
|---|---|---|
|
ω
(deg)
|
257.433±51.256 |
269+30-45
|
|
Mp sin i
(M⨁)
|
12.214±1.050 |
12.2+1.0-1.4
|
|
Mp sin i
(MJup)
|
0.038429±0.003304 |
0.0384+0.0031-0.0044
|
|
e
|
0.101±0.053 |
0.16+0.05-0.10
|
|
P
(days)
|
105.911±0.109 |
105.90+0.09-0.10
|
|
K
(m/s)
|
2.696±0.224 |
2.85+0.16-0.25
|
|
a
(au)
|
0.343±0.004 |
0.3357+0.0099-0.0100
|
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 | 82 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 12 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 Associated Literature Data
- Known Objects
- 1 Confirmed Planets
- 12 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 Associated Literature Data
-
A Collage of Small Planets from the Lick-Carnegie Exoplanet Survey: Exploring the Super-Earth and Sub-Neptune Mass Regime
Burt et al. 2021 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
The CARMENES search for exoplanets around M dwarfs. A Neptune-mass planet traversing the habitable zone around HD 180617
Kaminski et al. 2018 | 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 -
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 -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 5
Michigan Catalog, Vol. 5 | Reference Overview -
The Washington Double Star Catalog (WDS, 1996.0)
WDS 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 -
CA II H and K measurements made at Mount Wilson Observatory, 1966-1983
Duncan et al. 1991 | Reference Overview -
UBV(RI)_c photometry of faint nearby stars
Laing 1989 | 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
- External Link
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