AB Pic Overview
AB Pic
0.73
R⦿
5378.00
K
AB Pic b
- Other Data
- Bibliography 13
- Exoplanet Archive Notes 1
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| AB Pic | AB Pic b | Imaging | 2005 | Chauvin et al. 2005 | Confirmed Planet |
AB Pic
- Stellar mass selected from evolutionary track mass (M_track) in Table 4 (Ghezzi et al. 2010)
- RA
- 06h19m12.94s
- Dec
- -58d03m14.83s
- Distance
-
50.0475+0.0735-0.0733pc
- Parallax
- 19.9521000±0.0290851 mas
- Ecliptic Latitude
- -81.21165 deg
- Ecliptic Longitude
- 106.85953 deg
- Galactic Latitude
- -26.93081 deg
- Galactic Longitude
- 266.94347 deg
- Total Proper Motion
- 47.2979730±0.0630364 mas/yr
- Proper Motion (RA)
- 14.3389000±0.0623199 mas/yr
- Proper Motion (Dec)
- 45.0721000±0.0631085 mas/yr
- Photometry
-
mV9.13±0.03
-
mTESS8.2763±0.0062
-
mJ7.576±0.024
-
mH7.088±0.021
-
mKs6.981±0.024
-
mW16.897±0.060
-
mW26.888±0.020
-
mW36.858±0.016
-
mW46.829±0.058
-
mGaia8.837800±0.001332
-
mB10.148±0.094
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.01±0.09 dex
-
[C/H] -0.11±0.09 dex
-
[O/H] -0.01±0.09 dex
-
[Na/H] 0.07±0.04 dex
-
[Mg/H] 0.35±0.07 dex
-
[Al/H] 0.09±0.06 dex
-
[Si/H] 0.24±0.05 dex
-
[Ca/H] 0.11±0.06 dex
-
[Y/H] 0.35±0.08 dex
-
[BaII/H] 0.40±0.15 dex
| Source | Swastik et al. 2021 | TICv8 | Gaia DR2 | Ghezzi et al. 2010 | Chauvin et al. 2005 | Nordstrom et al. 2004 | Michigan Catalog, Vol. 1 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5285+10-9
|
5027.000+143.732-111.927
|
5068.5000+57.3374-73.4272
|
5378±55 | --- | --- | --- | --- |
|
L✶
(log10(L⦿))
|
--- |
-0.2239552+0.0116865-0.0135063
|
-0.22631417+0.00115422-0.00115725
|
-0.400±0.067 | --- | --- | --- | --- |
|
Metallicity
(dex)
|
0.04±0.02 [Fe/H] | --- | --- | -0.05±0.04 [Fe/H] | --- | --- | --- | --- |
|
Age
(Gyr)
|
--- | --- | --- | <1.0 | 0.03 | --- | --- | --- |
|
M✶
(M⦿)
|
--- |
0.8400000+0.1136770-0.0869884
|
--- | 0.90±0.10 | --- | --- | --- | --- |
|
R✶
(R⦿)
|
--- |
1.0187300+0.0559975-0.0745754
|
0.99939380+0.02959800-0.02223330
|
0.73±0.06 | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.53±0.01 |
4.3462300+0.0933330-0.0840491
|
--- | 4.44±0.21 | --- | --- | --- | --- |
|
γ
(km/s)
|
--- | --- | 21.85646044118348±0.37201591275327 | --- | --- | 22.2±0.3 | --- | --- |
|
v sin i
(km/s)
|
10.35+0.06-0.04
|
--- | --- | --- | --- | 12 | --- | --- |
|
Sp. T
|
--- | --- | --- | --- | K2 V | --- | K2 V | K0 |
|
ρ✶
(g/cm3)
|
--- |
1.1201422+0.3458290-0.2338479
|
--- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Imaging
- Tools
- Direct Imaging
| Source | Chauvin et al. 2005 |
|---|---|
|
Mp
(M⨁)
|
4290.5±158.9 |
|
Mp
(MJup)
|
13.5±0.5 |
|
a
(au)
|
260 |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 128 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 Associated Literature Data
-
Host Star Metallicity of Directly Imaged Wide-orbit Planets: Implications for Planet Formation
Swastik et al. 2021 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Stellar Parameters and Metallicities of Stars Hosting Jovian and Neptunian Mass Planets: A Possible Dependence of Planetary Mass on Metallicity
Ghezzi et al. 2010 | Reference Overview -
A companion to AB Pic at the planet/brown dwarf boundary
Chauvin et al. 2005 | Reference Overview -
The Geneva-Copenhagen survey of the Solar neighbourhood. Ages,metallicities and kinematix properties of ~14 000 F and G dwarfs
Nordstrom et al. 2004 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | 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 -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 1
Michigan Catalog, Vol. 1 | 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
- Search
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