HD 44219 Overview
HD 44219
1.32
R⦿
5752.00
K
HD 44219 b
- Architecture
- HD 44219
- HD 44219
- Other Data
- Bibliography 11
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 44219 | HD 44219 b | Radial Velocity | 2010 | Naef et al. 2010 | Confirmed Planet |
- RA
- 06h20m14.40s
- Dec
- -10d43m30.29s
- Distance
-
52.9051+0.1804-0.1792pc
- Parallax
- 18.8732000±0.0637579 mas
- Ecliptic Latitude
- -34.05896 deg
- Ecliptic Longitude
- 96.00033 deg
- Galactic Latitude
- -11.74314 deg
- Galactic Longitude
- 219.07812 deg
- Total Proper Motion
- 74.2218138±0.0917803 mas/yr
- Proper Motion (RA)
- 72.3491000±0.0917986 mas/yr
- Proper Motion (Dec)
- -16.5676000±0.0914305 mas/yr
- Photometry
-
mV7.69±0.03
-
mTESS7.0945±0.0060
-
mJ6.509±0.029
-
mH6.215±0.038
-
mKs6.115±0.017
-
mW16.116±0.099
-
mW26.055±0.035
-
mW36.158±0.016
-
mW46.289±0.075
-
mGaia7.52973±0.00030
-
mB8.309±0.012
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.07±0.02 dex
-
[C/H] 0.12±0.02 dex
-
[O/H] 0.16±0.02 dex
-
[Na/H] 0.03±0.03 dex
-
[Mg/H] 0.18±0.06 dex
-
[Al/H] 0.12±0.02 dex
-
[Si/H] 0.07±0.02 dex
-
[Ca/H] 0.09±0.02 dex
-
[Y/H] 0.09±0.08 dex
-
[BaII/H] 0.10±0.04 dex
| Source | Philipot et al. 2023 | TICv8 | Gaia DR2 | Naef et al. 2010 | Nordstrom et al. 2004 | Michigan Catalog, Vol. 5 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
--- |
5767.8100+95.6998-120.6590
|
5762.75+32.75-65.70
|
5752±16 | --- | --- | --- |
|
L✶
(log10(L⦿))
|
--- |
0.30710307+0.00880901-0.01284000
|
0.30866349+0.00190408-0.00191249
|
0.26 | --- | --- | --- |
|
Metallicity
(dex)
|
--- | 0.04±0.05 [M/H] | --- | 0.03±0.01 [Fe/H] | --- | --- | --- |
|
γ
(km/s)
|
--- | --- | -12.170621909412688±0.249131117921866 | -12.0732±0.0026 | -12.4±0.2 | --- | --- |
|
v sin i
(km/s)
|
2.2 | --- | --- | 2.22±1.0 | 2 | --- | --- |
|
M✶
(M⦿)
|
1.20±0.06 |
1.030000+0.145790-0.120269
|
--- | 1.00 | --- | --- | --- |
|
R✶
(R⦿)
|
--- |
1.4262100+0.0743065-0.0456784
|
1.4312807+0.0332023-0.0161304
|
1.32±0.07 | --- | --- | --- |
|
log g
(log10(cm/s2))
|
--- |
4.1425400+0.0772448-0.0729124
|
--- | 4.21±0.03 | --- | --- | --- |
|
Sp. T
|
G3 V | --- | --- | G2 V | --- | G3 V | G5 |
|
ρ✶
(g/cm3)
|
--- |
0.5005602+0.0865735-0.1195414
|
--- | --- | --- | --- | --- |
|
Age
(Gyr)
|
8.4±0.9 | --- | --- | --- | --- | --- | --- |
|
CAII LOG RHK
|
-5.04 | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Philipot et al. 2023 | Naef et al. 2010 |
|---|---|---|
|
Tp
(days)
|
2454147+42-27
|
2454585.6 +7.2-3.1
|
|
ω
(deg)
|
145+23-34
|
147.4 +6.2-3.2
|
|
Mp sin i
(M⨁)
|
--- |
184.33 +19.07-12.71
|
|
Mp sin i
(MJup)
|
--- |
0.58 +0.06-0.04
|
|
e
|
0.41+0.12-0.14
|
0.61 +0.07-0.09
|
|
P
(days)
|
472+3-4
|
472.3 +6.3-5.0
|
|
K
(m/s)
|
--- | 19.4±3.0 |
|
a
(au)
|
1.26+0.02-0.07
|
1.19±0.02 |
|
Mp
(M⨁)
|
184+29-25
|
--- |
|
Mp
(MJup)
|
0.58+0.09-0.08
|
--- |
|
i
(deg)
|
90 | --- |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 169 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 4 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
Multi techniques approach to identify and/or constrain radial velocity sub-stellar companions
Philipot 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 -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
The HARPS search for southern extrasolar planets. XXIII. 8 planetary companions to low-activity solar-type stars
Naef et al. 2010 | 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 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 Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs | 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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