KOI-7711 | NASA Exoplanet Archive

Host	Planet	Method	Year	Reference	Disposition
KOI-7711	KOI-7711.01	Transit	2017	Q1-Q17 DR25 KOI Table	Candidate Planet

KOI-7711 Stellar Parameters (4 Solutions)

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RA: 19h43m56.17s

Dec: +40d02m36.88s

Distance: 1303.92+28.63-27.44
pc

Parallax: 0.7383990±0.0163584 mas

Ecliptic Latitude: 59.77084 deg

Ecliptic Longitude: 311.77461 deg

Galactic Latitude: 7.9701 deg

Galactic Longitude: 74.09581 deg

Total Proper Motion: 8.1606978±0.0324955 mas/yr

Proper Motion (RA): 2.6002000±0.0275341 mas/yr

Proper Motion (Dec): -7.7353700±0.0330093 mas/yr

Photometry: m_V
14.326±0.114; m_TESS
13.6394±0.0091; m_J
12.898±0.025; m_H
12.534±0.019; m_Ks
12.498±0.020; m_Kep
14.160; m_W1
12.462±0.023; m_W2
12.526±0.025; m_W3
13.089; m_W4
9.36; m_Gaia
14.142000±0.000251; m_B
14.961±0.006; m_g
14.662; m_i
13.944; m_r
14.107; m_z
13.842

Mission

Tools: ExoFOP Target Overview Page; IRSA Finding Chart; KOI; Kepler Stellar Data; Kepler Positional Probabilities; Q1-Q17 DR25 False Positive Probabilities; Kepler Certified False Positive; Q1-Q16 DR25 TCE; Kepler Time Series; Kepler TCE Time Series

Source	TICv8	Latham et al. 2005	Q1-Q17 DR25 Supplemental KOI Table	Q1-Q17 DR25 KOI Table	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eff (K)	5759.0±122.0	5502	---	5734±154
L_✶ (log₁₀(L_⦿))	0.560635	---	---	---
ρ_✶ (g/cm³)	0.2066213	---	---	0.55853 +0.03402-0.24009
M_✶ (M_⦿)	1.03	---	---	0.865 +0.098-0.089
R_✶ (R_⦿)	1.91547	0.863	---	0.797 +0.207-0.069
log g (log₁₀(cm/s²))	3.88635	4.57	---	4.572 +0.042-0.168
Metallicity (dex)	---	-0.379 [Fe/H]	---	-0.38±0.3 [Fe/H]

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KOI-7711.01 Candidate Planet Parameters (2 Solutions)

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Status: Candidate Planet
Detected By: Transit

Tools: Transit Prediction Service; KOI

Source	Q1-Q17 DR25 Supplemental KOI Table	Q1-Q17 DR25 KOI Table
P (days)	302.779824±0.009594	302.779824±0.009594
T_C (days)	2455188.599±0.0268	2455188.599±0.0268
a/R_✶	---	139.36±8.5
T_eq (K)	---	246
b	---	0.001 +0.44-0.001
S (S_⨁)	---	0.87 +0.66-0.22
e	---	0
i (deg)	---	90
R_p (R_⨁)	---	1.31 +0.34-0.12
R_p/R_✶	---	0.015017 +0.00078-0.000904
a (au)	---	.8412
δ (%)	---	0.02709±0.00252
T₁₄ (hours)	---	16.847±0.721

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Ancillary Information (7 Unique Files, 2 Candidate Records)

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+ KOI-7711 (4 File Types, 7 Files)

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

+ KOI-7711.01 (1 File Type, 1 File)

Kepler Detection Products

Kepler Pipeline Data Validation Summaries	q1_q17_dr25_tce

Kepler Object of Interest

+ KOI-7711.01 (2 Candidate Records)

KepID	4940203	4940203
KOI Name	K07711.01	K07711.01
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]	302.779824±0.009594	302.779824±0.009594
Transit Epoch [BKJD]	355.5989±0.0268	355.5989±0.0268
Transit Epoch [BJD]	2455188.599±0.0268	2455188.599±0.0268
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	kplr004940203-20160209194854_dvr.pdf	kplr004940203-20160209194854_dvr.pdf
RA [decimal degrees]	295.98404	295.98404
Dec [decimal degrees]	40.043621	40.043621
Kepler-band [mag]	14.16	14.16
g'-band [mag]	14.662	14.662
r'-band [mag]	14.107000000000001	14.107000000000001
i'-band [mag]	13.944	13.944
z'-band [mag]	13.842	13.842
J-band [mag]	12.898000000000001	12.898000000000001
H-band [mag]	12.534	12.534
K-band [mag]	12.498000000000001	12.498000000000001
Disposition Score	---	0.9870000000000001
Comment	---	CENT_FEW_DIFFS
Eccentricity	---	0
Impact Parameter	---	0.001 +0.44-0.001
Transit Duration [hrs]	---	16.847±0.721
Transit Depth [ppm]	---	270.9±25.2
Planet-Star Radius Ratio	---	0.015017 +0.00078-0.000904
Fitted Stellar Density [g/cm**3]	---	0.55853 +0.03402-0.24009
Planetary Fit Type	---	LS+MCMC
Planetary Radius [Earth radii]	---	1.31 +0.34-0.12
Orbit Semi-Major Axis [au]	---	.8412
Inclination [deg]	---	90
Equilibrium Temperature [K]	---	246
Insolation Flux [Earth flux]	---	0.87 +0.66-0.22
Planet-Star Distance over Star Radius	---	139.36±8.5
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	---	0.2787
Limb Darkening Coeff. 1	---	0.3728
Maximum Single Event Statistic	---	4.8430089999999995
Maximum Multiple Event Statistic	---	8.475719
Transit Signal-to-Noise	---	12.3
Number of Transits	---	4
TCE Planet Number	---	1
Quarters	---	11111011101110111000000000000000
Odd-Even Depth Comparision Statistic	---	0.2391
Transit Model	---	Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary	---	kplr004940203-001-20160209194854_dvs.pdf
Stellar Effective Temperature [K]	---	5734±154
Stellar Surface Gravity [log10(cm/s**2)]	---	4.572 +0.042-0.168
Stellar Metallicity [dex]	---	-0.38±0.3
Stellar Radius [Solar radii]	---	0.797 +0.207-0.069
Stellar Mass [Solar mass]	---	0.865 +0.098-0.089
Stellar Parameter Provenance	---	q1_q17_dr25_stellar
FW Offset Significance [percent]	---	0.37
FW Source α(OOT) [hrs]	---	19.732236±0.000039
FW Source δ(OOT) [deg]	---	40.04356±0.00047
FW Source Δα(OOT) [sec]	---	-1.4±1.6
FW Source Δδ(OOT) [arcsec]	---	-0.2±1.7
FW Δα(OOT) [sec]	---	0.00041±0.00043
FW Δδ(OOT) [arcsec]	---	7e-05±0.00045
PRF Δα_SQ(OOT) [arcsec]	---	0.67±0.81
PRF Δδ_SQ(OOT) [arcsec]	---	-1.66±0.73
PRF Δθ_SQ(OOT) [arcsec]	---	1.79±0.74
PRF Δα_SQ(KIC) [arcsec]	---	0.62±0.8
PRF Δδ_SQ(KIC) [arcsec]	---	-1.64±0.67
PRF Δθ_SQ(KIC) [arcsec]	---	1.75±0.69