K2-82 Overview
K2-82
0.17
R⦿
3415.00
K
Χ
K2-82 b
0.230
RJup
Discovery Data
| Host | Planet | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|---|
| K2-82 | K2-82 b | 7.2 d | 2.6 R⨁ | Transit | 2016 | Crossfield et al. 2016 | False Positive Planet |
K2-82 b
- Confirmed planet signal refuted in ref. (Cabrera et al. 2017)
- RA
- 03h54m03.57s
- Dec
- +15d08m13.62s
- Distance
-
1741.97+95.43-86.23pc
- Parallax
- 0.541643±0.029412 mas
- Ecliptic Latitude
- -5.04069 deg
- Ecliptic Longitude
- 59.59086 deg
- Galactic Latitude
- -28.77831 deg
- Galactic Longitude
- 174.89513 deg
- Total Proper Motion
- 5.6177600±0.0574790 mas/yr
- Proper Motion (RA)
- 3.8085500±0.0607909 mas/yr
- Proper Motion (Dec)
- -4.1296700±0.0545039 mas/yr
- Photometry
-
mV14.071±0.126
-
mTESS12.8036±0.0071
-
mJ11.630±0.026
-
mH11.013±0.028
-
mKs10.886±0.018
-
mKep13.519
-
mW110.619±0.022
-
mW210.571±0.022
-
mW310.348±0.071
-
mW48.538
-
mGaia13.55050±0.00028
-
mB14.868±0.000
-
Mission
- K2 : Observed in Campaign 4
| Source | TICv8 | Crossfield et al. 2016 |
|---|---|---|
|
Teff
(K)
|
4833.0±122.0 | 3415±612 |
|
M✶
(M⦿)
|
--- | 0.153±0.074 |
|
R✶
(R⦿)
|
5.89376 | 0.170±0.081 |
|
log g
(log10(cm/s2))
|
--- | 5.14±0.14 |
- Status
- False Positive Planet
- Detected By
- Transit
| Source | Crossfield et al. 2016 |
|---|---|
|
P
(days)
|
7.195834±0.000095 |
|
Rp
(R⨁)
|
2.6±1.2 |
|
Rp
(RJup)
|
0.23±0.11 |
|
Rp/R✶
|
0.1398±0.0031 |
|
T14
(hours)
|
2.21688+0.07200-0.07200
|
|
TC
(days)
|
2457069.07598±0.00055
(BJD)
|
- Known Objects
- 2 K2 Targets
- 2 2MASS Point Source Catalog
- Data Files
- 2 K2 Time Series
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Disproving the validated planets K2-78b, K2-82b, and K2-92b. The importance of independently confirming planetary candidates
Cabrera et al. 2017 | Reference Overview -
197 Candidates and 104 Validated Planets in K2’s First Five Fields
Crossfield et al. 2016 | Reference Overview -
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | 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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