HIP 70873 Overview
HIP 70873
1.18
R⦿
5744.00
K
HIP 70873 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| HIP 70873 | ||||||
- RA
- 14h29m37.03s
- Dec
- +41d47m41.87s
- Distance
-
23.3563+0.0156-0.0155pc
- Parallax
- 42.7860000±0.0283291 mas
- Ecliptic Latitude
- 52.33627 deg
- Ecliptic Longitude
- 194.24453 deg
- Galactic Latitude
- 65.15631 deg
- Galactic Longitude
- 75.44484 deg
- Total Proper Motion
- 273.1842716±0.0454743 mas/yr
- Proper Motion (RA)
- 161.1320000±0.0411062 mas/yr
- Proper Motion (Dec)
- -220.6040000±0.0476411 mas/yr
- Photometry
-
mV6.36486±0.02300
-
mTESS5.7375±0.0060
-
mJ5.105±0.018
-
mH4.847±0.026
-
mKs4.736±0.016
-
mGaia6.1873300±0.0004187
-
mB7.076±0.021
| Source | TICv8 | Turnbull 2015 | Takeda et al. 2007 | Valenti & Fischer 2005 | Wright et al. 2004 | Nordstrom et al. 2004 | Gray et al. 2003 | Nidever et al. 2002 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|
|
γ
(km/s)
|
--- | --- | --- | 0.1 | --- | -0.8±0.1 | --- | -0.4 | --- |
|
v sin i
(km/s)
|
--- | --- | --- | 1.4±0.5 | --- | 0 | --- | --- | --- |
|
Sp. T
|
--- | G5V | --- | --- | --- | --- | G5 V CH0.3 | --- | G0 |
|
Teff
(K)
|
5671.000+104.766-113.794
|
5744 | --- | --- | --- | --- | --- | --- | --- |
|
L✶
(log10(L⦿))
|
0.13707610+0.01082813-0.00975269
|
0.170±0.012 | --- | --- | --- | --- | --- | --- | --- |
|
Metallicity
(dex)
|
0.19±0.10 [M/H] | 0.27 [Fe/H] | --- | --- | --- | --- | --- | --- | --- |
|
Age
(Gyr)
|
--- | 8.08 |
8.08+1.44-1.40
|
--- | --- | --- | --- | --- | --- |
|
M✶
(M⦿)
|
1.010000+0.139812-0.105720
|
1.04 |
1.040+0.068-0.044
|
--- | --- | --- | --- | --- | --- |
|
R✶
(R⦿)
|
1.2130300+0.0518372-0.0538965
|
1.18 |
1.18+0.04-0.03
|
--- | --- | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.2746500+0.0690549-0.0756971
|
4.33 | 4.33±0.03 | --- | --- | --- | --- | --- | --- |
|
S Index
|
--- | --- | --- | --- | 0.152±0.020 | --- | --- | --- | --- |
|
CAII LOG RHK
|
--- | --- | --- | --- | -5.06 | --- | --- | --- | --- |
|
ρ✶
(g/cm3)
|
0.797761+0.168395-0.147424
|
--- | --- | --- | --- | --- | --- | --- | --- |
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 | 165 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
Nearby Data
(within 30 arcseconds)
Browse Nearby Data
+
- Known Objects
- 1 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview -
ExoCat-1: The Nearby Stellar Systems Catalog for Exoplanet Imaging Missions
Turnbull 2015 Reference Overview -
CPS
California Planet Search -
Structure and Evolution of Nearby Stars with Planets. II. Physical Properties of ~1000 Cool Stars from the SPOCS Catalog
Takeda et al. 2007 Reference Overview -
Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs
Valenti & Fischer 2005 Reference Overview -
Chromospheric Ca II Emission in Nearby F, G, K, and M Stars
Wright et al. 2004 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 -
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 -
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 -
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
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- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
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- Transit Prediction Service
- Time Series
- Kepler | K2
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