KOI-7889 Overview
KOI-7889
0.88
R⦿
5414.00
K
?
KOI-7889.01
- Architecture
- KOI-7889
- KOI-7889
- Other Data
- Bibliography 6
- Nearby Data 4
Discovery Data
Host | Planet | Method | Year | Reference | Disposition |
---|---|---|---|---|---|
KOI-7889 | KOI-7889.01 | Transit | 2017 | Q1-Q17 DR25 KOI Table | Candidate Planet |
- RA
- 19h18m17.90s
- Dec
- +44d31m11.71s
- Distance
-
1247.49+66.77-60.42pc
- Parallax
- 0.7738190±0.0398468 mas
- Ecliptic Latitude
- 65.57807 deg
- Ecliptic Longitude
- 305.29395 deg
- Galactic Latitude
- 14.21226 deg
- Galactic Longitude
- 76.00585 deg
- Total Proper Motion
- 4.8942862±0.0749482 mas/yr
- Proper Motion (RA)
- 3.0440200±0.0703071 mas/yr
- Proper Motion (Dec)
- -3.8324900±0.0777337 mas/yr
- Photometry
-
mV15.864±0.126
-
mTESS15.4756±0.0068
-
mJ14.694±0.033
-
mH14.246±0.041
-
mKs14.257±0.063
-
mKep15.991
-
mW114.117±0.026
-
mW214.158±0.037
-
mW312.665±0.381
-
mW49.334±0.504
-
mGaia16.022700±0.000572
-
mB17.201±0.081
-
mg16.616
-
mi15.723
-
mr15.934
-
mz15.638
Source | TICv8 | Latham et al. 2005 | Q1-Q17 DR25 Supplemental KOI Table | Q1-Q17 DR25 KOI Table | Show Candidate Solutions >> | << Hide Candidate Solutions |
---|---|---|---|---|---|---|
Teff
(K)
|
5265.0±123.0 | 5414 | --- |
5616 +166-183
|
||
Metallicity
(dex)
|
--- | 0.154 [Fe/H] | --- |
0.16 +0.2-0.3
[Fe/H]
|
||
R✶
(R⦿)
|
0.877972 | 0.878 | --- |
0.903 +0.251-0.084
|
||
log g
(log10(cm/s2))
|
4.50535 | 4.55 | --- |
4.529 +0.036-0.192
|
||
L✶
(log10(L⦿))
|
-0.2727506 | --- | --- | --- | ||
ρ✶
(g/cm3)
|
1.8748434 | --- | --- |
6.40419 +1.64521-3.80257
|
||
M✶
(M⦿)
|
0.9 | --- | --- |
1.006 +0.085-0.113
|
- Status
- Candidate Planet
- Detected By
- Transit
Source | Q1-Q17 DR25 Supplemental KOI Table | Q1-Q17 DR25 KOI Table |
---|---|---|
P
(days)
|
130.235324±0.00303 | 130.235324±0.00303 |
TC
(days)
|
2455051.272±0.0201 | 2455051.272±0.0201 |
a/R✶
|
--- | 179.1±46 |
Teq
(K)
|
--- | 332 |
b
|
--- |
0.075 +0.387-0.075
|
S
(S⨁)
|
--- |
2.86 +2.38-0.80
|
e
|
--- | 0 |
i
(deg)
|
--- | 89.98 |
Rp
(R⨁)
|
--- |
2.44 +0.68-0.23
|
Rp/R✶
|
--- |
0.024722 +0.002133-0.001436
|
a
(au)
|
--- | .5041 |
δ
(%)
|
--- | 0.07501±0.00914 |
T14
(hours)
|
--- | 5.678±0.534 |
Kepler Detection Products
(4 File Types, 7 Files)
Kepler Pipeline Data Validation Reports | q1_q17_dr25_tce | |||
---|---|---|---|---|
Kepler Pipeline Data Validation Summaries | q1_q17_dr25_tce | |||
Kepler TCERT Reports | q1_q17_dr25_tce | |||
Kepler Planet Detection Metrics | q1_q17_dr24_stellar | q1_q17_dr24_stellar | q1_q17_dr25_stellar | q1_q17_dr25_stellar |
Kepler Detection Products
Kepler Pipeline Data Validation Summaries | q1_q17_dr25_tce |
---|
Kepler Object of Interest
KepID | 8489260 | 8489260 |
---|---|---|
KOI Name | K07889.01 | K07889.01 |
Exoplanet Archive Disposition | CANDIDATE | CANDIDATE |
Vetting Status | Done | Done |
Date of Last Parameter Update | 2018-08-16 | 2017-08-31 |
Disposition Using Kepler Data | CANDIDATE | CANDIDATE |
Not Transit-Like False Positive Flag | 0 | 0 |
Stellar Eclipse False Positive Flag | 0 | 0 |
Centroid Offset False Positive Flag | 0 | 0 |
Ephemeris Match Indicates Contamination False Positive Flag | 0 | 0 |
Disposition Provenance | q1_q17_dr25_sup_koi | q1_q17_dr25_koi |
Orbital Period [days] | 130.235324±0.00303 | 130.235324±0.00303 |
Transit Epoch [BKJD] | 218.2719±0.0201 | 218.2719±0.0201 |
Transit Epoch [BJD] | 2455051.272±0.0201 | 2455051.272±0.0201 |
Parameters Provenance | q1_q17_dr25_sup_koi | q1_q17_dr25_koi |
Number of Planets | 1 | 1 |
TCE Delivery | q1_q17_dr25_tce | q1_q17_dr25_tce |
Link to DV Report | kplr008489260-20160209194854_dvr.pdf | kplr008489260-20160209194854_dvr.pdf |
RA [decimal degrees] | 289.57452 | 289.57452 |
Dec [decimal degrees] | 44.519939 | 44.519939 |
Kepler-band [mag] | 15.991000000000001 | 15.991000000000001 |
g'-band [mag] | 16.616 | 16.616 |
r'-band [mag] | 15.934000000000001 | 15.934000000000001 |
i'-band [mag] | 15.723 | 15.723 |
z'-band [mag] | 15.638 | 15.638 |
J-band [mag] | 14.694 | 14.694 |
H-band [mag] | 14.246 | 14.246 |
K-band [mag] | 14.257000000000001 | 14.257000000000001 |
Disposition Score | --- | 0.386 |
Comment | --- | NO_COMMENT |
Eccentricity | --- | 0 |
Impact Parameter | --- |
0.075 +0.387-0.075
|
Transit Duration [hrs] | --- | 5.678±0.534 |
Transit Depth [ppm] | --- | 750.1±91.4 |
Planet-Star Radius Ratio | --- |
0.024722 +0.002133-0.001436
|
Fitted Stellar Density [g/cm**3] | --- |
6.40419 +1.64521-3.80257
|
Planetary Fit Type | --- | LS+MCMC |
Planetary Radius [Earth radii] | --- |
2.44 +0.68-0.23
|
Orbit Semi-Major Axis [au] | --- | .5041 |
Inclination [deg] | --- | 89.98 |
Equilibrium Temperature [K] | --- | 332 |
Insolation Flux [Earth flux] | --- |
2.86 +2.38-0.80
|
Planet-Star Distance over Star Radius | --- | 179.1±46 |
Limb Darkening Model | --- | Claret (2011 A&A 529 75) ATLAS LS |
Limb Darkening Coeff. 4 | --- | 0.0 |
Limb Darkening Coeff. 3 | --- | 0.0 |
Limb Darkening Coeff. 2 | --- | 0.224 |
Limb Darkening Coeff. 1 | --- | 0.46950000000000003 |
Maximum Single Event Statistic | --- | 4.604481 |
Maximum Multiple Event Statistic | --- | 7.605976999999999 |
Transit Signal-to-Noise | --- | 9.700000000000001 |
Number of Transits | --- | 10 |
TCE Planet Number | --- | 1 |
Quarters | --- | 01011111111111111000000000000000 |
Odd-Even Depth Comparision Statistic | --- | 0.1759 |
Transit Model | --- | Mandel and Agol (2002 ApJ 580 171) |
Link to DV Summary | --- | kplr008489260-001-20160209194854_dvs.pdf |
Stellar Effective Temperature [K] | --- |
5616 +166-183
|
Stellar Surface Gravity [log10(cm/s**2)] | --- |
4.529 +0.036-0.192
|
Stellar Metallicity [dex] | --- |
0.16 +0.2-0.3
|
Stellar Radius [Solar radii] | --- |
0.903 +0.251-0.084
|
Stellar Mass [Solar mass] | --- |
1.006 +0.085-0.113
|
Stellar Parameter Provenance | --- | q1_q17_dr25_stellar |
FW Offset Significance [percent] | --- | 0.155 |
FW Source α(OOT) [hrs] | --- | 19.304899±0.000042 |
FW Source δ(OOT) [deg] | --- | 44.52007±0.00043 |
FW Source Δα(OOT) [sec] | --- | -2.7±1.6 |
FW Source Δδ(OOT) [arcsec] | --- | 0.5±1.5 |
FW Δα(OOT) [sec] | --- | 0.0015±0.001 |
FW Δδ(OOT) [arcsec] | --- | -0.00013±0.00099 |
PRF ΔαSQ(OOT) [arcsec] | --- | -0.5±1 |
PRF ΔδSQ(OOT) [arcsec] | --- | -0.5±0.55 |
PRF ΔθSQ(OOT) [arcsec] | --- | 0.74±0.91 |
PRF ΔαSQ(KIC) [arcsec] | --- | -0.55±0.93 |
PRF ΔδSQ(KIC) [arcsec] | --- | -0.3±0.55 |
PRF ΔθSQ(KIC) [arcsec] | --- | 0.63±0.89 |
- Known Objects
- 1 Kepler Objects of Interest (KOIs)
- 1 Threshold Crossing Events (TCEs)
- 4 2MASS Point Source Catalog
- Data Files
- 1 Kepler Time Series
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Kepler KOI delivery, Q1-Q17 DR25 supplement
Q1-Q17 DR25 Supplemental KOI Table -
Kepler KOI delivery, Q1-Q17 DR25
Q1-Q17 DR25 KOI Table -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
The Kepler Input Catalog
Latham et al. 2005 | 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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