14 And Overview
14 And
10.30
R⦿
4826.00
K
14 And b
- Other Data
- Bibliography 17
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| 14 And | 14 And b | Radial Velocity | 2008 | Sato et al. 2008 | Confirmed Planet |
- RA
- 23h31m17.80s
- Dec
- +39d14m09.01s
- Distance
- 75.4392±0.7140 pc
- Parallax
- 13.228900±0.124501 mas
- Ecliptic Latitude
- 38.22901 deg
- Ecliptic Longitude
- 11.95935 deg
- Galactic Latitude
- -21.05141 deg
- Galactic Longitude
- 106.41269 deg
- Total Proper Motion
- 299.2526179±0.1826842 mas/yr
- Proper Motion (RA)
- 287.29200±0.18578 mas/yr
- Proper Motion (Dec)
- -83.758200±0.141256 mas/yr
- Photometry
-
mV5.23133±0.02300
-
mTESS4.3214±0.0073
-
mJ3.019±0.180
-
mH2.608±0.184
-
mKs2.331±0.240
-
mW1>1.592
-
mW22.545±0.524
-
mW32.719±0.016
-
mW42.719±0.023
-
mGaia4.9178100±0.0028262
-
mB6.256±0.017
-
Abundances
(Hypatia Catalog) -
[Fe/H] -0.20±0.10 dex
-
[C/H] -0.20±0.20 dex
-
[O/H] 0.00±0.19 dex
-
[Na/H] -0.18±0.11 dex
-
[Mg/H] 0.10±0.08 dex
-
[Al/H] 0.08±0.09 dex
-
[Si/H] 0.01±0.07 dex
-
[Ca/H] -0.17±0.10 dex
-
[Y/H] -0.44±0.08 dex
-
[BaII/H] -0.48±0.10 dex
| Source | Teng et al. 2023 | TICv8 | Gaia DR2 | Sousa et al. 2015 | Kunitomo et al. 2011 | Baines et al. 2009 | Sato et al. 2008 | Duncan et al. 1991 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|
|
S Index
|
--- | --- | --- | --- | --- | --- | --- | 0.0950±0.0035 | --- |
|
Teff
(K)
|
4888 | 4689.46000±7.52297 |
4740.0+106.5-58.9
|
4709±37 | --- | 4826±40 | 4813±20 | --- | --- |
|
Metallicity
(dex)
|
-0.21±0.10 [Fe/H] | -0.2979020±0.0176568 [M/H] | --- | -0.29±0.03 [Fe/H] | --- | -0.32±0.05 [Fe/H] | -0.24±0.03 [Fe/H] | --- | --- |
|
Age
(Gyr)
|
--- | --- | --- | 5.477±3.089 | --- | 4.5±1.9 | --- | --- | --- |
|
M✶
(M⦿)
|
1.78+0.43-0.29
|
--- | --- | 1.173±0.192 |
1.2 +0.4-0.3
|
1.1±0.2 |
2.2 +0.1-0.2
|
--- | --- |
|
R✶
(R⦿)
|
11.55+1.12-0.51
|
11.2161 |
11.147492+0.282292-0.484541
|
10.859±0.409 | --- | 10.3±0.3 | 11±1 | --- | --- |
|
Sp. T
|
K0 III | --- | --- | --- | --- | G8 III | K0 III | --- | K0 |
|
log g
(log10(cm/s2))
|
2.55+0.06-0.07
|
--- | --- | 2.44±0.12 | --- | --- | 2.63±0.07 | --- | --- |
|
L✶
(log10(L⦿))
|
1.840+0.081-0.050
|
--- |
1.7521624+0.0048415-0.0048961
|
--- | --- | --- | 1.763 | --- | --- |
|
γ
(km/s)
|
--- | --- | -59.726333854422400±0.313336848865444 | --- | --- | --- | --- | --- | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | --- | --- | 2.60 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Teng et al. 2023 | Kunitomo et al. 2011 | Sato et al. 2008 |
|---|---|---|---|
|
Tp
(days)
|
2452853.0±2.1 | --- | 2452861.4±1.5 |
|
ω
(deg)
|
0 | --- | 0 |
|
Mp sin i
(M⨁)
|
1131+36-39
|
1017.0 +127.1-190.7
|
1525.5 |
|
Mp sin i
(MJup)
|
3.559+0.114-0.122
|
3.20 +0.4-0.6
|
4.8 |
|
e
|
0 | --- | 0 |
|
P
(days)
|
186.76+0.11-0.12
|
--- | 185.84±0.23 |
|
K
(m/s)
|
86.08+2.76-2.95
|
--- | 100.0±1.3 |
|
a
(au)
|
0.775±0.000 |
0.68 +0.03-0.06
|
0.83 |
Literature Time Series
(2 File Types, 2 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 90 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 34 | Optical Spectra | Sato et al. 2008 |
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
- 1 Associated Literature Data
-
Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars
Teng et al. 2023 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
Homogeneous spectroscopic parameters for bright planet host stars from the northern hemisphere . The impact on stellar and planetary mass
Sousa et al. 2015 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Planet Engulfment by ~1.5-3 M sun Red Giants
Kunitomo et al. 2011 | Reference Overview -
Eleven Exoplanet Host Star Angular Diameters from the Chara Array
Baines et al. 2009 | Reference Overview -
Planetary Companions to Evolved Intermediate-Mass Stars: 14 Andromedae, 81 Ceti, 6 Lyncis, and HD 167042
Sato et al. 2008 | Reference Overview -
Validation of the new Hipparcos reduction
van Leeuwen et al. 2007 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995)
van Altena et al. 2001 | Reference Overview -
The Hipparcos and Tycho Photometric System Passbands
Tycho 2 converted using Bessell 2000 | 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 -
CA II H and K measurements made at Mount Wilson Observatory, 1966-1983
Duncan et al. 1991 | Reference Overview -
UBVRIJKL Photometry of Bright Stars
Johnson et al. 1966 | 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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