HIP 84478 Overview
HIP 84478
0.69
R⦿
4384.89
K
- Architecture
- HIP 84478
- HIP 84478
- Other Data
- Bibliography 21
- Exoplanet Archive Notes 1
- Nearby Data 2
HIP 84478
- Some stellar parameter values may be biased due to companion blend (WDS Catalog)
- RA
- 17h16m12.81s
- Dec
- -26d33m03.56s
- Distance
-
5.94892+0.00270-0.00271pc
- Parallax
- 168.0690000±0.0758415 mas
- Ecliptic Latitude
- -3.48328 deg
- Ecliptic Longitude
- 260.19772 deg
- Galactic Latitude
- 6.74951 deg
- Galactic Longitude
- 358.43316 deg
- Total Proper Motion
- 1222.6390449±0.0741208 mas/yr
- Proper Motion (RA)
- -479.850000±0.100648 mas/yr
- Proper Motion (Dec)
- -1124.5400000±0.0681891 mas/yr
- Photometry
-
mV6.33±0.03
-
mTESS5.1869±0.0065
-
mJ4.155±0.250
-
mKs3.466±0.256
-
mIc---
-
mGaia5.8830100±0.0010206
-
mB7.488±0.018
| Source | TICv8 | Turnbull 2015 | Takeda et al. 2007 | Gray et al. 2006 | Wright et al. 2004 | Nordstrom et al. 2004 | Pizzolato et al. 2003 | Nidever et al. 2002 | Henry et al. 1996 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Duncan et al. 1991 | Michigan Catalog, Vol. 3 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
4384.890+133.604-137.957
|
4467 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
L✶
(log10(L⦿))
|
-0.8027277+0.0288900-0.0258217
|
-0.796 +0.138-0.204
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
Metallicity
(dex)
|
-0.2796920±0.0552547 [M/H] | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
ρ✶
(g/cm3)
|
2.991581+1.165884-0.777189
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
M✶
(M⦿)
|
0.6900000+0.1011190-0.0682694
|
0.67 |
0.665+0.010-0.012
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
R✶
(R⦿)
|
0.6876560+0.0758085-0.0530156
|
0.62 |
0.62+0.01-0.02
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.6021700+0.0815565-0.1383670
|
4.7 | 4.70 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
S Index
|
--- | --- | --- | --- | 0.858±0.112 | --- | --- | --- | 1.208 | 0.7824±0.0735 | 0.7937±0.0697 | 0.7456±0.0387 | 0.7511±0.0327 | 0.6621±0.0440 | 0.7303 | 0.8036 | 0.7158±0.0321 | 0.7768±0.0477 | 0.7757±0.0365 | 0.7824±0.0735 | 0.7937±0.0697 | 0.7456±0.0387 | 0.7511±0.0327 | 0.6621±0.0440 | 0.7303 | 0.8036 | 0.7158±0.0321 | --- | --- |
|
CAII LOG RHK
|
--- | --- | --- | --- | --- | --- | --- | --- | -4.44 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
Sp. T
|
--- | K5.0V | --- | K5 V (k) | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | K5 V | K2 |
|
γ
(km/s)
|
--- | --- | --- | --- | --- | -0.5±0.1 | --- | 0.2 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | --- | 2 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
Prot
(days)
|
--- | --- | --- | --- | --- | --- | 18.00 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
Age
(Gyr)
|
--- | --- | <0.48 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
Literature Stellar Spectra
(1 File)
| File Type | Spectrum Type | Wavelength Category | Reference |
|---|---|---|---|
| Spectra | Infrared | Lawler et al. 2009 |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 72 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 4 2MASS Point Source Catalog
-
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 -
Explorations Beyond the Snow Line: Spitzer/IRS Spectra of Debris Disks Around Solar-Type Stars
Lawler et al. 2009 | Reference Overview -
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 -
Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Southern Sample
Gray et al. 2006 | 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 -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
The stellar activity-rotation relationship revisited: Dependence of saturated and non-saturated X-ray emission regimes on stellar mass for late-type dwarfs.
Pizzolato et al. 2003 | 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 -
The Washington Double Star Catalog (WDS, 1996.0)
WDS Catalog | Reference Overview -
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs | Reference Overview -
A Survey of Ca II H and K Chromospheric Emission in Southern Solar-Type Stars
Henry et al. 1996 | Reference Overview -
CA II H and K measurements made at Mount Wilson Observatory, 1966-1983
Duncan et al. 1991 | Reference Overview -
BVRI photometry of the Gliese Catalogue stars
Bessell 1990 | Reference Overview -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 3
Michigan Catalog, Vol. 3 | Reference Overview -
VRI photometry of nearby stars.
Cousins 1980a | Reference Overview -
The Henry Draper catalogue 0h, 1h, 2h, and 3h
Cannon & Pickering 1918 | Reference Overview
- System
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