KOI-7992 | NASA Exoplanet Archive

Host	Planet	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
KOI-7992	KOI-7992.01	277.13 d	---	Transit	2017	Q1-Q17 DR25 KOI Table	Candidate Planet

KOI-7992 Stellar Parameters (4 Solutions)

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RA: 19h37m31.79s

Dec: +47d12m20.37s

Distance: 1917.75+77.86-72.12
pc

Parallax: 0.4926390±0.0202308 mas

Ecliptic Latitude: 66.83567 deg

Ecliptic Longitude: 315.47326 deg

Galactic Latitude: 12.34619 deg

Galactic Longitude: 79.97603 deg

Total Proper Motion: 15.5268997±0.0392968 mas/yr

Proper Motion (RA): -7.8261400±0.0408104 mas/yr

Proper Motion (Dec): -13.4103000±0.0387678 mas/yr

Photometry: m_V
14.813±0.092; m_TESS
14.1978±0.0083; m_J
13.620±0.025; m_H
13.287±0.028; m_Ks
13.291±0.035; m_Kep
14.635; m_W1
13.241±0.023; m_W2
13.292±0.025; m_W3
12.921; m_W4
9.765; m_Gaia
14.609600±0.000293; m_B
15.108±0.066; m_g
14.986; m_i
14.484; m_r
14.605; m_z
14.441

Mission

Tools: Planetary Systems; 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)	6163.0±122.0	6233	---	6461 +155-213
Metallicity (dex)	---	-0.533 [Fe/H]	---	-0.52 +0.3-0.35 [Fe/H]
R_✶ (R_⦿)	1.86237	0.987	---	0.971 +0.294-0.098
log g (log₁₀(cm/s²))	3.96612	4.49	---	4.474 +0.052-0.208
L_✶ (log₁₀(L_⦿))	0.6539968	---	---	---
ρ_✶ (g/cm³)	0.2553590	---	---	1.18821 +5.73046-1.12382
M_✶ (M_⦿)	1.17	---	---	1.025±0.123

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KOI-7992.01 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)	277.13367±0.01585	277.13367±0.01585
T_C (days)	2455233.472±0.044	2455233.472±0.044
a/R_✶	---	169±81.5
T_eq (K)	---	307
b	---	0.662 +0.307-0.452
S (S_⨁)	---	2.09 +1.81-0.61
e	---	0
i (deg)	---	89.78
R_p (R_⨁)	---	1.84 +0.56-0.18
R_p (R_Jup)	---	0.164+0.050-0.016
R_p/R_✶	---	0.017367 +0.001106-0.001949
a (au)	---	.8391
δ (%)	---	0.03212±0.00532
T₁₄ (hours)	---	9.67±1.6

Print

Ancillary Information (7 Unique Files, 2 Candidate Records)

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+ KOI-7992 (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-7992.01 (1 File Type, 1 File)

Kepler Detection Products

Kepler Pipeline Data Validation Summaries	q1_q17_dr25_tce

Kepler Object of Interest

+ KOI-7992.01 (2 Candidate Records)

KepID	10214341	10214341
KOI Name	K07992.01	K07992.01
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]	277.13367±0.01585	277.13367±0.01585
Transit Epoch [BKJD]	400.4719±0.044	400.4719±0.044
Transit Epoch [BJD]	2455233.472±0.044	2455233.472±0.044
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	kplr010214341-20160209194854_dvr.pdf	kplr010214341-20160209194854_dvr.pdf
RA [decimal degrees]	294.38254	294.38254
Dec [decimal degrees]	47.205769	47.205769
Kepler-band [mag]	14.635000000000002	14.635000000000002
g'-band [mag]	14.986	14.986
r'-band [mag]	14.605	14.605
i'-band [mag]	14.484	14.484
z'-band [mag]	14.441	14.441
J-band [mag]	13.620000000000001	13.620000000000001
H-band [mag]	13.287	13.287
K-band [mag]	13.291	13.291
Disposition Score	---	0.126
Comment	---	CENT_FEW_DIFFS
Eccentricity	---	0
Impact Parameter	---	0.662 +0.307-0.452
Transit Duration [hrs]	---	9.67±1.6
Transit Depth [ppm]	---	321.2±53.2
Planet-Star Radius Ratio	---	0.017367 +0.001106-0.001949
Fitted Stellar Density [g/cm**3]	---	1.18821 +5.73046-1.12382
Planetary Fit Type	---	LS+MCMC
Planetary Radius [Earth radii]	---	1.84 +0.56-0.18
Orbit Semi-Major Axis [au]	---	.8391
Inclination [deg]	---	89.78
Equilibrium Temperature [K]	---	307
Insolation Flux [Earth flux]	---	2.09 +1.81-0.61
Planet-Star Distance over Star Radius	---	169±81.5
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	---	0.30710000000000004
Limb Darkening Coeff. 1	---	0.2866
Maximum Single Event Statistic	---	6.6144624
Maximum Multiple Event Statistic	---	8.742702
Transit Signal-to-Noise	---	8.700000000000001
Number of Transits	---	4
TCE Planet Number	---	1
Quarters	---	11111111111111111000000000000000
Odd-Even Depth Comparision Statistic	---	0.0591
Transit Model	---	Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary	---	kplr010214341-001-20160209194854_dvs.pdf
Stellar Effective Temperature [K]	---	6461 +155-213
Stellar Surface Gravity [log10(cm/s**2)]	---	4.474 +0.052-0.208
Stellar Metallicity [dex]	---	-0.52 +0.3-0.35
Stellar Radius [Solar radii]	---	0.971 +0.294-0.098
Stellar Mass [Solar mass]	---	1.025±0.123
Stellar Parameter Provenance	---	q1_q17_dr25_stellar
FW Offset Significance [percent]	---	0.007
FW Source α(OOT) [hrs]	---	19.6254±0.000039
FW Source δ(OOT) [deg]	---	47.20589±0.0004
FW Source Δα(OOT) [sec]	---	-3.8±1.4
FW Source Δδ(OOT) [arcsec]	---	0.4±1.4
FW Δα(OOT) [sec]	---	0.00113±0.00046
FW Δδ(OOT) [arcsec]	---	-0.00031±0.00047
PRF Δα_SQ(OOT) [arcsec]	---	-1.2±1.3
PRF Δδ_SQ(OOT) [arcsec]	---	3±2.7
PRF Δθ_SQ(OOT) [arcsec]	---	3.3±2.9
PRF Δα_SQ(KIC) [arcsec]	---	-1.3±1.3
PRF Δδ_SQ(KIC) [arcsec]	---	2.7±3.2
PRF Δθ_SQ(KIC) [arcsec]	---	3±3.4