HIP 70849 Overview
HIP 70849 B
HIP 70849
0.59
R⦿
4105.00
K
HIP 70849 b
- Architecture
- HIP 70849
- HIP 70849 B
- HIP 70849
- Other Data
- Bibliography 13
- Exoplanet Archive Notes 2
- HIP 70849 B Nearby Data 6
- HIP 70849 Nearby Data 6
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HIP 70849 | HIP 70849 b | Radial Velocity | 2009 | Ségransan et al. 2011 | Confirmed Planet |
HIP 70849
- This reference contains discussion regarding the stellar multiplicity of this system. (Lodieu et al. 2014)
- Stellar age estimated from range provided in ref. (Philipot et al. 2023)
- RA
- 14h28m42.36s
- Dec
- -46d28m39.36s
- Distance
- ---
- Parallax
- ---
- Ecliptic Latitude
- -29.98321 deg
- Ecliptic Longitude
- 230.68972 deg
- Galactic Latitude
- 13.17167 deg
- Galactic Longitude
- 319.86369 deg
- Total Proper Motion
- ---
- Proper Motion (RA)
- ---
- Proper Motion (Dec)
- ---
- Photometry
-
mV---
-
mTESS16.519±0.081
-
mJ15.890±0.065
-
mH15.480±0.108
-
mKs15.191
-
mW115.137±0.039
-
mW213.799±0.038
-
mW312.022±0.268
-
mW49.16
-
mIc---
-
mGaia---
-
mB---
- RA
- 14h29m18.50s
- Dec
- -46d27m52.86s
- Distance
- 24.05720±0.02475 pc
- Parallax
- 41.5387000±0.0424344 mas
- Ecliptic Latitude
- -29.93328 deg
- Ecliptic Longitude
- 230.7957 deg
- Galactic Latitude
- 13.14448 deg
- Galactic Longitude
- 319.96733 deg
- Total Proper Motion
- 206.4980686±0.0823813 mas/yr
- Proper Motion (RA)
- -43.9813000±0.0909132 mas/yr
- Proper Motion (Dec)
- -201.7600000±0.0819538 mas/yr
- Photometry
-
mV10.421±0.067
-
mTESS8.7790100±0.0073224
-
mJ7.639±0.023
-
mH7.006±0.061
-
mKs6.790±0.027
-
mW16.704±0.051
-
mW26.720±0.019
-
mW36.671±0.016
-
mW46.587±0.064
-
mIc---
-
mGaia9.697960±0.000431
-
mB11.764±0.025
| Source |
Philipot et al. 2023 |
TICv8 | Gaia DR2 | Turnbull 2015 |
Segransan et al. 2011 |
Gray et al. 2006 |
|---|---|---|---|---|---|---|
|
Teff
(K)
|
--- | 3935.0±157.0 |
4097.637+143.063-97.637
|
3961 | 4105±130 | --- |
|
v sin i
(km/s)
|
0.3 | --- | --- | --- | 1.93 | --- |
|
Age
(Gyr)
|
3±2 | --- | --- | --- | 3±2 | --- |
|
M✶
(M⦿)
|
0.65±0.01 | 0.6143070±0.0203798 | --- | 0.54 | 0.63±0.03 | --- |
|
Sp. T
|
K7 V | --- | --- | K5 | K7 V | K7 V k |
|
L✶
(log10(L⦿))
|
--- |
-1.062565+0.086559-0.108218
|
-1.048171+0.000660-0.000661
|
-1.046 +0.388-0.352
|
--- | --- |
|
γ
(km/s)
|
--- | --- | -0.03206589039270469±0.72969198220076470 | --- | --- | --- |
|
R✶
(R⦿)
|
--- | 0.633112±0.018992 |
0.5936086+0.0293329-0.0393760
|
0.64 | --- | --- |
|
ρ✶
(g/cm3)
|
--- | 3.4127947±0.1942191 | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
--- | 4.6234900±0.0116505 | --- | --- | --- | --- |
|
CAII LOG RHK
|
-4.48 | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source |
Philipot et al. 2023 |
Segransan et al. 2011 |
|---|---|---|
|
Tp
(days)
|
2456719+14-13
|
--- |
|
ω
(deg)
|
182±1 | --- |
|
Mp
(M⨁)
|
1430+127-95
|
--- |
|
Mp
(MJup)
|
4.5+0.4-0.3
|
--- |
|
e
|
0.65+0.02-0.01
|
0.715±0.245 |
|
i
(deg)
|
96.0±16.0 | --- |
|
P
(days)
|
3649±18 | 17337.5±15512.5 |
|
a
(au)
|
3.99+0.06-0.07
|
20.25±15.75 |
|
Mp sin i
(M⨁)
|
--- | 2860±1907 |
|
Mp sin i
(MJup)
|
--- | 9±6 |
|
K
(m/s)
|
--- | 235±165 |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 120 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 4 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 SuperWASP Time Series
- 1 Associated Literature Data
- Known Objects
- 1 Confirmed Planets
- 4 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 SuperWASP Time Series
- 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 -
ExoCat-1: The Nearby Stellar Systems Catalog for Exoplanet Imaging Missions
Turnbull 2015 | Reference Overview -
Binary frequency of planet-host stars at wide separations. A new brown dwarf companion to a planet-host star
Lodieu et al. 2014 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
The HARPS search for southern extrasolar planets. XXV. Four newplanets in orbit around the moderatly active dwarfs HD 63765,HD 104067, HD 125595, and HIP 70849
Segransan et al. 2011 | 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 -
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 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 -
UBV(RI)_c photometry of faint nearby stars
Laing 1989 | 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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