HD 110082 Overview
2MASS J12514562-8806328
0.26
R⦿
3811.15
K
HD 110082
1.19
R⦿
3811.15
K
HD 110082 b
0.285
RJup
- Architecture
- HD 110082
- 2MASS J12514562-8806328
- HD 110082
- Other Data
- Bibliography 11
- Exoplanet Archive Notes 1
- 2MASS J12514562-8806328 Nearby Data 3
- HD 110082 Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 110082 | HD 110082 b | Transit | 2021 | Tofflemire et al. 2021 | Confirmed Planet |
HD 110082
- This reference contains discussion regarding the stellar multiplicity of this system. (Tofflemire et al. 2021)
- RA
- 12h51m44.93s
- Dec
- -88d06m33.29s
- Distance
-
105.719+0.728-0.719pc
- Parallax
- 9.4308700±0.0642687 mas
- Ecliptic Latitude
- -66.07037 deg
- Ecliptic Longitude
- 265.44904 deg
- Galactic Latitude
- -25.2375 deg
- Galactic Longitude
- 302.93476 deg
- Total Proper Motion
- 25.7936975±0.1024683 mas/yr
- Proper Motion (RA)
- -18.486100±0.109357 mas/yr
- Proper Motion (Dec)
- -17.9883000±0.0946503 mas/yr
- Photometry
-
mV---
-
mTESS15.0742000±0.0075519
-
mJ13.376±0.026
-
mH12.792±0.027
-
mKs12.522±0.027
-
mW112.378±0.023
-
mW212.225±0.022
-
mW312.095±0.245
-
mW48.688
-
mGaia16.400900±0.001101
-
mB18.923±0.169
| Source | Tofflemire et al. 2021 | TICv8 | Gaia DR2 |
|---|---|---|---|
|
Teff
(K)
|
3250±75 | 3262.0±157.0 |
3811.15+474.77-584.82
|
|
L✶
(log10(L⦿))
|
-2.20+0.02-0.02
|
-2.1398+0.0992-0.1288
|
--- |
|
M✶
(M⦿)
|
0.26±0.01 | 0.238968±0.020308 | --- |
|
R✶
(R⦿)
|
0.26±0.02 | 0.2665400±0.0083353 | --- |
|
Sp. T
|
M4 V | --- | --- |
|
Prot
(days)
|
0.80±0.01 | --- | --- |
|
ρ✶
(g/cm3)
|
--- | 17.7917259±0.1537416 | --- |
|
log g
(log10(cm/s2))
|
--- | 4.9648800±0.0098249 | --- |
- RA
- 12h50m21.43s
- Dec
- -88d07m16.00s
- Distance
- 105.096±0.266 pc
- Parallax
- 9.4862500±0.0239105 mas
- Ecliptic Latitude
- -66.08477 deg
- Ecliptic Longitude
- 265.46882 deg
- Galactic Latitude
- -25.24938 deg
- Galactic Longitude
- 302.92213 deg
- Total Proper Motion
- 26.0700003±0.0393997 mas/yr
- Proper Motion (RA)
- -18.7758000±0.0394131 mas/yr
- Proper Motion (Dec)
- -18.0863000±0.0393852 mas/yr
- Photometry
-
mV9.23±0.03
-
mTESS8.7581±0.0060
-
mJ8.272±0.039
-
mH8.014±0.049
-
mKs8.002±0.031
-
mW17.965±0.025
-
mW27.986±0.021
-
mW37.983±0.019
-
mW47.851±0.135
-
mGaia9.11523±0.00034
-
mB9.755±0.036
| Source | Tofflemire et al. 2021 | TICv8 | Gaia DR2 | Michigan Catalog, Vol. 1 | Cannon & Pickering 1918 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
6200±100 |
6413.000+108.310-161.964
|
3811.15+474.77-584.82
|
--- | --- | 6153±194 | ||
|
Sp. T
|
F8 V | --- | --- | F6/7 V | G5 | --- | ||
|
L✶
(log10(L⦿))
|
0.281+0.009-0.009
|
0.30117090+0.01802894-0.01880291
|
--- | --- | --- | --- | ||
|
Metallicity
(dex)
|
0.080±0.050 [Fe/H] | --- | --- | --- | --- | --- | ||
|
γ
(km/s)
|
3.63±0.06 | --- | --- | --- | --- | --- | ||
|
v sin i
(km/s)
|
25.3±0.3 | --- | --- | --- | --- | --- | ||
|
Age
(Gyr)
|
0.250+0.050-0.070
|
--- | --- | --- | --- | --- | ||
|
ρ✶
(g/cm3)
|
1.0±0.1 |
1.2089514+0.3849897-0.1972319
|
--- | --- | --- | --- | ||
|
M✶
(M⦿)
|
1.21±0.06 |
1.290000+0.250129-0.161904
|
--- | --- | --- | --- | ||
|
R✶
(R⦿)
|
1.19±0.06 |
1.1458200+0.0533889-0.0485508
|
--- | --- | --- | 1.14582002162933±0.05096990000000 | ||
|
log g
(log10(cm/s2))
|
4.2±0.3 |
4.430430+0.121864-0.055120
|
--- | --- | --- | 4.348140±0.271419 | ||
|
Prot
(days)
|
2.34±0.07 | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Tofflemire et al. 2021 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
Teq
(K)
|
--- | 957.199165936423 | ||
|
S
(S⨁)
|
--- | 198.394783026451 | ||
|
P
(days)
|
10.18271±0.00004 | 10.1826982735026±0.0000128807550 | ||
|
Rp
(R⨁)
|
3.2±0.1 | 3.05380568419526±0.79589766000000 | ||
|
Rp
(RJup)
|
0.29±0.01 | 0.272442764059292±0.071005355553873 | ||
|
δ
(%)
|
--- | 0.066747524583808±0.004525564200000 | ||
|
T14
(hours)
|
2.91+0.06-0.04
|
2.82751087022422±0.25829980000000 | ||
|
TC
(days)
|
2458629.909±0.001 | 2458629.90908200±0.00083728 | ||
|
a/R✶
|
20±2 | --- | ||
|
b
|
0.5+0.2-0.3
|
--- | ||
|
ω
(deg)
|
138+60-100
|
--- | ||
|
e
|
0.2+0.2-0.1
|
--- | ||
|
i
(deg)
|
88.2+1.1-0.7
|
--- | ||
|
Rp/R✶
|
0.025±0.001 | --- | ||
|
a
(au)
|
0.113+0.009-0.013
|
--- |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 133 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 3 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
- Known Objects
- 1 Confirmed Planets
- 3 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association
Tofflemire 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 -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI -
All WISE Data Release
Cutri et al. 2014 | 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
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