Kepler-797 | NASA Exoplanet Archive

Host	Planet	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
Kepler-797	Kepler-797 b	27.07 d	2.17 R_⨁	Transit	2016	Morton et al. 2016	Confirmed Planet

Exoplanet Archive Notes (1)

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Kepler-797 b

Orbital period, transit mid-point, transit duration, Rp/Rs and their errors taken from DR24 KOI table. Planet radius error propagated from stellar radius error in ref. and Rp/Rs error. (Morton et al. 2016)

Kepler-797 Stellar Parameters (13 Solutions)

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RA: 19h48m50.14s

Dec: +41d46m53.92s

Distance: 1315.26+35.10-33.35
pc

Parallax: 0.7319860±0.0196201 mas

Ecliptic Latitude: 61.05781 deg

Ecliptic Longitude: 314.79026 deg

Galactic Latitude: 8.00979 deg

Galactic Longitude: 76.08384 deg

Total Proper Motion: 17.6468181±0.0384354 mas/yr

Proper Motion (RA): -7.5408300±0.0360449 mas/yr

Proper Motion (Dec): -15.9545000±0.0389494 mas/yr

Photometry: m_V
14.751±0.080; m_TESS
14.0180±0.0087; m_J
13.293±0.024; m_H
12.897±0.026; m_Ks
12.841±0.030; m_Kep
14.556; m_W1
12.809±0.024; m_W2
12.823±0.028; m_W3
12.102±0.234; m_W4
9.335; m_Gaia
14.54160±0.00032; m_B
15.643±0.055; m_g
15.125; m_i
14.312; m_r
14.514; m_z
14.220

Mission

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

Source	TICv8	Berger et al. 2018	Gaia DR2	Morton et al. 2016	Batalha et al. 2013	Latham et al. 2005	Q1-Q17 DR25 Supplemental KOI Table	Q1-Q17 DR25 KOI Table	Q1-Q17 DR24 KOI Table	Q1-Q16 KOI Table	Q1-Q12 KOI Table	Q1-Q8 KOI Table	Q1-Q6 KOI Table	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eff (K)	5875.0±122.0	5938±119	5325.000+101.443-80.185	5680.000+292.151-205.185	5408	5408	---	5936 +65-94	5589 +172-141	5589 +172-141	5589.00 +172.00-141.00	5612.00±85.00	5408
Metallicity (dex)	---	---	---	-0.0200+0.1400-0.1720 [Fe/H]	---	-0.292 [Fe/H]	---	0.07±0.15 [Fe/H]	-0.300 +0.340-0.260 [Fe/H]	-0.300 +0.340-0.260 [Fe/H]	-0.300 +0.340-0.260 [Fe/H]	---	---
R_✶ (R_⦿)	1.65769	1.626+0.084-0.079	1.7475146+0.0538421-0.0647262	0.9500+0.1840-0.0940	0.83	0.916	---	0.965 +0.119-0.04	0.836 +0.358-0.082	0.836 +0.358-0.082	0.8360 +0.3580-0.0820	0.8600±0.5200	.83
log g (log₁₀(cm/s²))	4.02436	---	---	4.470+0.075-0.121	4.51	4.52	---	4.501 +0.016-0.093	4.51 +0.059-0.269	4.51 +0.059-0.269	4.510 +0.059-0.269	4.520±0.300	4.51
Age (Gyr)	---	---	---	3.89+4.26-2.18	---	---	---	---	---	---	---	4.7±3.8	---
M_✶ (M_⦿)	1.06	---	---	0.9600+0.1010-0.0690	---	---	---	1.075 +0.058-0.065	0.825 +0.12-0.068	0.825 +0.12-0.068	0.8250 +0.1200-0.0680	0.9000±0.1100	---
L_✶ (log₁₀(L_⦿))	0.469735	---	0.3448148+0.0307150-0.0330537	---	---	---	---	---	---	---	---	---	---
ρ_✶ (g/cm³)	0.3280638	---	---	---	---	---	---	0.72049 +0.03348-0.18882	0.72660 +0.03673-0.18559	0.72660 +0.03673-0.18559	0.72660 +0.03673-0.18559	---	---

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Kepler-797 b Planetary Parameters (10 Solutions)

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Status: Confirmed Planet

Detected By: Transit Timing Variations, Transit

Tools: Planetary Systems; Transit Prediction Service; Kepler Names; KOI; Transit

Source	Morton et al. 2016	Gajdoš et al. 2019	Berger et al. 2018	Holczer et al. 2016	Q1-Q17 DR25 Supplemental KOI Table	Q1-Q17 DR25 KOI Table	Q1-Q17 DR24 KOI Table	Q1-Q16 KOI Table	Q1-Q12 KOI Table	Q1-Q8 KOI Table	Show Candidate Solutions >>	<< Hide Candidate Solutions
P (days)	27.07237711±9.275e-05	27.0725682169±0.0001209849	---	27.07238187±0.00000369	27.07237655±8.99e-05	27.07237655±8.99e-05	27.07237711±9.275e-05	27.07237711±9.275e-05	27.07237711±9.275e-05	27.07259±0.0004
T_C (days)	2454972.11225±0.00291 (JD)	2454972.10703000±0.00368181 (BJD)	---	2454972.112151±0.003510 (BJD)	2454972.113±0.00275 (BJD)	2454972.113±0.00275 (BJD)	2454972.112±0.00291 (BJD)	2454972.112±0.00291 (BJD)	2454972.112±0.00291 (BJD)	2454972.1057±0.0052 (BJD)
δ (%)	---	---	---	0.0512	---	0.05142±0.00136	0.05474±0.00145	0.05474±0.00145	0.05474±0.00145	0.05070
T₁₄ (hours)	6.943±0.0887	---	---	6.9102	---	6.9592±0.0871	6.943±0.0887	6.943±0.0887	6.943±0.0887	7.0142
R_p (R_⨁)	2.17+0.43-0.22	---	3.669+0.215-0.187	---	---	2.18 +0.27-0.09	1.94 +0.83-0.19	1.94 +0.83-0.19	1.94 +0.83-0.19	1.9±1.1
R_p (R_Jup)	0.194+0.038-0.020	---	0.3273+0.0192-0.0167	---	---	0.194+0.024-0.008	0.173+0.074-0.017	0.173+0.074-0.017	0.173+0.074-0.017	0.170+0.098-0.098
R_p/R_✶	0.021215 +0.000694-0.000246	---	---	---	---	0.020659 +0.000583-0.000313	0.021215 +0.000694-0.000246	0.021215 +0.000694-0.000246	0.021215 +0.000694-0.000246	0.02036±0.00072
a/R_✶	---	---	---	---	---	30.33±1.4	30.42±1.5	30.42±1.5	30.42±1.5	30±12
T_eq (K)	---	---	---	---	---	605	554	554	554	558
b	---	---	---	---	---	0.015 +0.385-0.015	0.0191 +0.3914-0.0191	0.0191 +0.3914-0.0191	0.0191 +0.3914-0.0191	0.02±0.6
S (S_⨁)	---	---	90.100+5.605-5.204	---	---	31.58 +10.05-4.35	22.26 +28.99-5.92	22.26 +28.99-5.92	22.26 +28.99-5.92	---
e	---	---	---	---	---	0	0	0	0	0
i (deg)	---	---	---	---	---	89.97	89.95	89.95	89.95	89.95
a (au)	---	---	---	---	---	.181	.1656	.1656	.1656	.17

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Ancillary Information (15 Unique Files, 7 Candidate Records)

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+ Kepler-797 (4 File Types, 15 Files)

Kepler Detection Products (4 File Types, 15 Files)

Kepler Pipeline Data Validation Reports	q1_q12_tce	q1_q16_tce	q1_q17_dr24_tce	q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries	q1_q12_tce	q1_q16_tce	q1_q17_dr24_tce	q1_q17_dr25_tce
Kepler TCERT Reports	q1_q16_tce	q1_q17_dr24_tce	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-797 b (1 File Type, 4 Files)

Kepler Detection Products

Kepler Pipeline Data Validation Summaries	q1_q12_tce	q1_q16_tce	q1_q17_dr24_tce	q1_q17_dr25_tce

Kepler Object of Interest

+ Kepler-797 b (7 Candidate Records)

KepID	6383821	6383821	6383821	6383821	6383821	6383821	6383821
KOI Name	K01238.01	K01238.01	K01238.01	K01238.01	K01238.01	K01238.01	K01238.01
Kepler Name	Kepler-797 b	Kepler-797 b	Kepler-797 b	Kepler-797 b	Kepler-797 b	Kepler-797 b	Kepler-797 b
Exoplanet Archive Disposition	CONFIRMED	CONFIRMED	CONFIRMED	CONFIRMED	CONFIRMED	CONFIRMED	CONFIRMED
Vetting Status	Done	Done	Done	Done	Done	Done	Done
Date of Last Parameter Update	2018-08-16	2017-08-31	2015-09-24	2014-12-18	2014-12-04	2014-01-07	2013-02-12
Disposition Using Kepler Data	CANDIDATE	CANDIDATE	CANDIDATE	NOT DISPOSITIONED	NOT DISPOSITIONED	CANDIDATE	CANDIDATE
Not Transit-Like False Positive Flag	0	0	0	0	0	---	---
Stellar Eclipse False Positive Flag	0	0	0	0	0	---	---
Centroid Offset False Positive Flag	0	0	0	0	0	---	---
Ephemeris Match Indicates Contamination False Positive Flag	0	0	0	0	0	---	---
Disposition Provenance	q1_q17_dr25_sup_koi	q1_q17_dr25_koi	q1_q17_dr24_koi	q1_q16_koi	q1_q12_koi	q1_q8_koi	q1_q6_kepler_candidates
Orbital Period [days]	27.07237655±8.99e-05	27.07237655±8.99e-05	27.07237711±9.275e-05	27.07237711±9.275e-05	27.07237711±9.275e-05	27.07259±0.0004	27.07259±0.0004
Transit Epoch [BKJD]	139.1127±0.00275	139.1127±0.00275	139.11225±0.00291	139.11225±0.00291	139.11225±0.00291	139.1057±0.0052	139.1057±0.0052
Transit Epoch [BJD]	2454972.113±0.00275	2454972.113±0.00275	2454972.112±0.00291	2454972.112±0.00291	2454972.112±0.00291	2454972.1057±0.0052	2454972.1057±0.0052
Parameters Provenance	q1_q17_dr25_sup_koi	q1_q17_dr25_koi	q1_q17_dr24_koi	q1_q16_koi	q1_q12_koi	q1_q8_koi	q1_q6_kepler_candidates
Number of Planets	1	1	1	1	1	1	1
TCE Delivery	q1_q17_dr25_tce	q1_q17_dr25_tce	q1_q17_dr24_tce	q1_q16_tce	q1_q12_tce	---	---
Link to DV Report	kplr006383821-20160209194854_dvr.pdf	kplr006383821-20160209194854_dvr.pdf	kplr006383821-20141002224145_dvr.pdf	kplr006383821-20130815195353_dvr.pdf	kplr006383821-20121029204534_dvr.pdf	---	---
RA [decimal degrees]	297.20895	297.20895	297.20895	297.20895	297.20895	297.20895	297.20895
Dec [decimal degrees]	41.781712	41.781712	41.781712	41.781712	41.781712	41.781712	41.781712
Kepler-band [mag]	14.556000000000001	14.556000000000001	14.556000000000001	14.556000000000001	14.556000000000001	14.556000000000001	14.556000000000001
g'-band [mag]	15.125	15.125	15.125	15.125	15.125	15.125	15.125
r'-band [mag]	14.514000000000001	14.514000000000001	14.514000000000001	14.514000000000001	14.514000000000001	14.514000000000001	14.514000000000001
i'-band [mag]	14.312000000000001	14.312000000000001	14.312000000000001	14.312000000000001	14.312000000000001	14.312000000000001	14.312000000000001
z'-band [mag]	14.22	14.22	14.22	14.22	14.22	14.22	14.22
J-band [mag]	13.293000000000001	13.293000000000001	13.293000000000001	13.293000000000001	13.293000000000001	13.293000000000001	13.293000000000001
H-band [mag]	12.897	12.897	12.897	12.897	12.897	12.897	12.897
K-band [mag]	12.841000000000001	12.841000000000001	12.841000000000001	12.841000000000001	12.841000000000001	12.841000000000001	12.841000000000001
Disposition Score	---	1.0	---	---	---	---	---
Comment	---	NO_COMMENT	---	---	---	---	---
Eccentricity	---	0	0	0	0	0	0
Impact Parameter	---	0.015 +0.385-0.015	0.0191 +0.3914-0.0191	0.0191 +0.3914-0.0191	0.0191 +0.3914-0.0191	0.02±0.6	0.02±0.77
Transit Duration [hrs]	---	6.9592±0.0871	6.943±0.0887	6.943±0.0887	6.943±0.0887	7.0142	7.0142
Transit Depth [ppm]	---	514.2±13.6	547.4±14.5	547.4±14.5	547.4±14.5	507	518
Planet-Star Radius Ratio	---	0.020659 +0.000583-0.000313	0.021215 +0.000694-0.000246	0.021215 +0.000694-0.000246	0.021215 +0.000694-0.000246	0.02036±0.00072	0.02036±0.00072
Fitted Stellar Density [g/cm**3]	---	0.72049 +0.03348-0.18882	0.72660 +0.03673-0.18559	0.72660 +0.03673-0.18559	0.72660 +0.03673-0.18559	---	---
Planetary Fit Type	---	LS+MCMC	MCMC	MCMC	MCMC	---	---
Planetary Radius [Earth radii]	---	2.18 +0.27-0.09	1.94 +0.83-0.19	1.94 +0.83-0.19	1.94 +0.83-0.19	1.9±1.1	1.83
Orbit Semi-Major Axis [au]	---	.181	.1656	.1656	.1656	.17	.165
Inclination [deg]	---	89.97	89.95	89.95	89.95	89.95	---
Equilibrium Temperature [K]	---	605	554	554	554	558	534
Insolation Flux [Earth flux]	---	31.58 +10.05-4.35	22.26 +28.99-5.92	22.26 +28.99-5.92	22.26 +28.99-5.92	---	---
Planet-Star Distance over Star Radius	---	30.33±1.4	30.42±1.5	30.42±1.5	30.42±1.5	30±12	30±12
Limb Darkening Model	---	Claret (2011 A&A 529 75) ATLAS LS	Claret (2011 A&A 529 75) ATLAS LS	Claret (2011 A&A 529 75) ATLAS LS	Claret (2011 A&A 529 75) ATLAS LS	Claret (2011 A&A 529 75) ATLAS LS	Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4	---	0.0	0.0	0.0	0.0	-0.33590000000000003	---
Limb Darkening Coeff. 3	---	0.0	0.0	0.0	0.0	0.6032000000000001	---
Limb Darkening Coeff. 2	---	0.2844	0.2614	0.2614	0.2614	-0.012	---
Limb Darkening Coeff. 1	---	0.36610000000000004	0.4041	0.4041	0.4041	0.5021	---
Maximum Single Event Statistic	---	7.4939885	20.41487	---	---	---	---
Maximum Multiple Event Statistic	---	35.511765	38.23047	---	---	---	---
Transit Signal-to-Noise	---	44.0	43.0	43.0	43.0	48.4	32.5
Number of Transits	---	50	50	---	---	---	---
TCE Planet Number	---	1	1	1	1	---	---
Quarters	---	11111111111111111000000000000000	11111111111111111000000000000000	---	---	---	---
Odd-Even Depth Comparision Statistic	---	0.4189	---	---	---	---	---
Transit Model	---	Mandel and Agol (2002 ApJ 580 171)	Mandel and Agol (2002 ApJ 580 171)	Mandel and Agol (2002 ApJ 580 171)	Mandel and Agol (2002 ApJ 580 171)	Mandel and Agol (2002 ApJ 580 171)	Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary	---	kplr006383821-001-20160209194854_dvs.pdf	kplr006383821-001-20141002224145_dvs.pdf	kplr006383821-001-20130826182306_dvs.pdf	kplr006383821-001-20121115231752_dvs.pdf	---	---
Stellar Effective Temperature [K]	---	5936 +65-94	5589 +172-141	5589 +172-141	5589.00 +172.00-141.00	5612.00±85.00	5408
Stellar Surface Gravity [log10(cm/s**2)]	---	4.501 +0.016-0.093	4.51 +0.059-0.269	4.51 +0.059-0.269	4.510 +0.059-0.269	4.520±0.300	4.51
Stellar Metallicity [dex]	---	0.07±0.15	-0.300 +0.340-0.260	-0.300 +0.340-0.260	-0.300 +0.340-0.260	---	---
Stellar Radius [Solar radii]	---	0.965 +0.119-0.04	0.836 +0.358-0.082	0.836 +0.358-0.082	0.8360 +0.3580-0.0820	0.8600±0.5200	.83
Stellar Mass [Solar mass]	---	1.075 +0.058-0.065	0.825 +0.12-0.068	0.825 +0.12-0.068	0.8250 +0.1200-0.0680	0.9000±0.1100	---
Stellar Parameter Provenance	---	q1_q17_dr25_stellar	stellar_q1_q16	stellar_q1_q16	stellar_q1_q16	Pinsonneault	KIC
FW Offset Significance [percent]	---	0.221	0.023	0.0	0.195	0.169	---
FW Source α(OOT) [hrs]	---	19.8139376±0.0000088	19.8139433±0.0000081	19.8139472±0.0000081	19.813941000±0.000010000	19.813942000±0.000011000	---
FW Source δ(OOT) [deg]	---	41.781604±0.000087	41.781658±0.000085	41.781571±0.000081	41.78169000±0.00011000	41.78171000±0.00011000	---
FW Source Δα(OOT) [sec]	---	0.28±0.36	0.51±0.33	0.66±0.33	0.03700±0.03600	0.03900±0.03900	---
FW Source Δδ(OOT) [arcsec]	---	-0.38±0.31	-0.19±0.31	-0.5±0.29	0.00400±0.02500	0.01000±0.02700	---
FW Δα(OOT) [sec]	---	-0.00015±0.00019	-0.00027±0.00018	-0.00036±0.00018	-1.9e-05±1.9e-05	-2.1e-05±1.1e-05	---
FW Δδ(OOT) [arcsec]	---	0.00013±0.00017	2e-05±0.00017	0.00021±0.00017	-2e-06±1.4e-05	-5.5e-06±7.5e-06	---
PRF Δα_SQ(OOT) [arcsec]	---	0.19±0.19	0.13±0.19	0.15±0.21	-0.1300±0.2200	-0.1400±0.2300	---
PRF Δδ_SQ(OOT) [arcsec]	---	-0.16±0.19	-0.15±0.19	-0.14±0.2	-0.1300±0.2200	-0.1400±0.2900	---
PRF Δθ_SQ(OOT) [arcsec]	---	0.25±0.21	0.2±0.21	0.2±0.24	0.1800±0.2200	0.2000±0.2600	---
PRF Δα_SQ(KIC) [arcsec]	---	0.22±0.21	0.17±0.21	0.2±0.19	-0.0800±0.2100	-0.0800±0.2300	---
PRF Δδ_SQ(KIC) [arcsec]	---	-0.25±0.19	-0.26±0.19	-0.25±0.19	-0.2400±0.2200	-0.2300±0.2900	---
PRF Δθ_SQ(KIC) [arcsec]	---	0.33±0.23	0.31±0.24	0.32±0.22	0.2500±0.2100	0.2400±0.2800	---
Chi-Square	---	---	---	---	---	2.36	2.37
Stellar Age [Gyr]	---	---	---	---	---	4.7±3.8	---