KOI-7680 | NASA Exoplanet Archive

Host	Planet	Method	Year	Reference	Disposition
KOI-7680	KOI-7680.01	Transit	2017	Q1-Q17 DR25 KOI Table	Candidate Planet

KOI-7680 Stellar Parameters (3 Solutions)

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RA: 19h41m15.63s

Dec: +39d08m27.71s

Distance: 1923.51+89.01-81.60
pc

Parallax: 0.4919840±0.0228384 mas

Ecliptic Latitude: 59.09616 deg

Ecliptic Longitude: 310.21976 deg

Galactic Latitude: 7.98717 deg

Galactic Longitude: 73.04642 deg

Total Proper Motion: 4.0530998±0.0402023 mas/yr

Proper Motion (RA): -1.9169000±0.0387675 mas/yr

Proper Motion (Dec): -3.5711500±0.0406063 mas/yr

Photometry: m_V
12.820±0.114; m_TESS
12.3608±0.0090; m_J
11.825±0.021; m_H
11.665±0.019; m_Ks
11.639±0.021; m_Kep
12.449; m_W1
11.573±0.022; m_W2
11.605±0.021; m_W3
11.563±0.156; m_W4
9.022±0.514; m_Gaia
12.676800±0.000192; m_B
13.181±0.057; m_g
12.955; m_i
12.232; m_r
12.396

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	Q1-Q17 DR25 Supplemental KOI Table	Q1-Q17 DR25 KOI Table	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eff (K)	6973.000+114.988-155.708	---	6990 +194-305
L_✶ (log₁₀(L_⦿))	1.472018+0.045114-0.042086	---	---
ρ_✶ (g/cm³)	0.0415326+0.0135204-0.0090366	---	0.40195 +0.39900-0.14166
M_✶ (M_⦿)	1.530000+0.325659-0.211241	---	1.515 +0.207-0.231
R_✶ (R_⦿)	3.730980+0.282260-0.172413	---	1.785 +0.567-0.378
log g (log₁₀(cm/s²))	3.4791100+0.1028330-0.0940425	---	4.115 +0.148-0.181
Metallicity (dex)	---	---	0.06 +0.2-0.35 [Fe/H]

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KOI-7680.01 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
a/R_✶	---	100.7±50
T_eq (K)	---	456
b	---	0.517 +0.007-0.467
S (S_⨁)	---	10.18 +9.55-4.89
e	---	0
i (deg)	---	89.71
P (days)	219.20579±0.01466	219.20579±0.01466
R_p (R_⨁)	---	2.66 +0.85-0.56
R_p/R_✶	---	0.01367 +0.000382-0.000932
a (au)	---	.8176
δ (%)	---	0.02078±0.00167
T₁₄ (hours)	---	14.5±1.5
T_C (days)	2455160.891±0.038	2455160.891±0.038

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Ancillary Information (7 Unique Files, 2 Candidate Records)

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+ KOI-7680 (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-7680.01 (1 File Type, 1 File)

Kepler Detection Products

Kepler Pipeline Data Validation Summaries	q1_q17_dr25_tce

Kepler Object of Interest

+ KOI-7680.01 (2 Candidate Records)

KepID	4072271	4072271
KOI Name	K07680.01	K07680.01
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]	219.20579±0.01466	219.20579±0.01466
Transit Epoch [BKJD]	327.891±0.038	327.891±0.038
Transit Epoch [BJD]	2455160.891±0.038	2455160.891±0.038
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	kplr004072271-20160209194854_dvr.pdf	kplr004072271-20160209194854_dvr.pdf
RA [decimal degrees]	295.31512	295.31512
Dec [decimal degrees]	39.141048	39.141048
Kepler-band [mag]	12.449	12.449
g'-band [mag]	12.955	12.955
r'-band [mag]	12.396	12.396
i'-band [mag]	12.232000000000001	12.232000000000001
J-band [mag]	11.825000000000001	11.825000000000001
H-band [mag]	11.665000000000001	11.665000000000001
K-band [mag]	11.639000000000001	11.639000000000001
Disposition Score	---	0.42700000000000005
Comment	---	CENT_UNCERTAIN
Eccentricity	---	0
Impact Parameter	---	0.517 +0.007-0.467
Transit Duration [hrs]	---	14.5±1.5
Transit Depth [ppm]	---	207.8±16.7
Planet-Star Radius Ratio	---	0.01367 +0.000382-0.000932
Fitted Stellar Density [g/cm**3]	---	0.40195 +0.39900-0.14166
Planetary Fit Type	---	LS+MCMC
Planetary Radius [Earth radii]	---	2.66 +0.85-0.56
Orbit Semi-Major Axis [au]	---	.8176
Inclination [deg]	---	89.71
Equilibrium Temperature [K]	---	456
Insolation Flux [Earth flux]	---	10.18 +9.55-4.89
Planet-Star Distance over Star Radius	---	100.7±50
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	---	0.33840000000000003
Limb Darkening Coeff. 1	---	0.251
Maximum Single Event Statistic	---	4.5428963
Maximum Multiple Event Statistic	---	7.12847
Transit Signal-to-Noise	---	15.200000000000001
Number of Transits	---	4
TCE Planet Number	---	1
Quarters	---	11111011101110111000000000000000
Odd-Even Depth Comparision Statistic	---	0.5578000000000001
Transit Model	---	Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary	---	kplr004072271-001-20160209194854_dvs.pdf
Stellar Effective Temperature [K]	---	6990 +194-305
Stellar Surface Gravity [log10(cm/s**2)]	---	4.115 +0.148-0.181
Stellar Metallicity [dex]	---	0.06 +0.2-0.35
Stellar Radius [Solar radii]	---	1.785 +0.567-0.378
Stellar Mass [Solar mass]	---	1.515 +0.207-0.231
Stellar Parameter Provenance	---	q1_q17_dr25_stellar
FW Offset Significance [percent]	---	0.453
FW Source α(OOT) [hrs]	---	19.68767±0.00003
FW Source δ(OOT) [deg]	---	39.14133±0.00037
FW Source Δα(OOT) [sec]	---	-0.2±1.3
FW Source Δδ(OOT) [arcsec]	---	1±1.3
FW Δα(OOT) [sec]	---	4e-05±0.00022
FW Δδ(OOT) [arcsec]	---	-0.00016±0.00023
PRF Δα_SQ(OOT) [arcsec]	---	-0.08±0.87
PRF Δδ_SQ(OOT) [arcsec]	---	-2.8±3.7
PRF Δθ_SQ(OOT) [arcsec]	---	2.8±3.7
PRF Δα_SQ(KIC) [arcsec]	---	-0.08±0.68
PRF Δδ_SQ(KIC) [arcsec]	---	-2.7±3.7
PRF Δθ_SQ(KIC) [arcsec]	---	2.7±3.7