K2-166 Overview

K2-166 1.20 R_⦿ 5922.00 K

EPIC 201615463 c

0.109 R_Jup

K2-166 b

0.195 R_Jup

Overview System Parameters Nearby Data Legend

Architecture: K2-166; K2-166

Other Data: Bibliography 8; Nearby Data 5

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
K2-166	EPIC 201615463 c	Transit	2019	Heller et al. 2019	Confirmed Planet
K2-166	K2-166 b	Transit	2018	Mayo et al. 2018	Confirmed Planet

K2-166 Stellar Parameters (5 Solutions)

RA: 12h20m45.14s

Dec: +02d16m56.56s

Distance: 476.882+9.692-9.321
pc

Parallax: 2.0687700±0.0414771 mas

Ecliptic Latitude: 4.15639 deg

Ecliptic Longitude: 183.85511 deg

Galactic Latitude: 64.0901 deg

Galactic Longitude: 285.15815 deg

Total Proper Motion: 49.6479619±0.0791483 mas/yr

Proper Motion (RA): -47.3650000±0.0810184 mas/yr

Proper Motion (Dec): -14.8821000±0.0568361 mas/yr

Photometry: m_V
12.081±0.046; m_TESS
11.5490±0.0064; m_J
10.952±0.024; m_H
10.715±0.028; m_Ks
10.637±0.022; m_Kep
11.964; m_W1
10.615±0.022; m_W2
10.666±0.020; m_W3
10.647±0.136; m_W4
8.375; m_Gaia
11.945600±0.000236; m_B
12.640±0.029; m_g
14.4276000±0.0077703; m_i
13.7582000±0.0105377; m_r
14.6152000±0.0103551; m_u
14.8068000±0.0067773; m_z
13.1044000±0.0076464

Mission: K2 : Observed in Campaign 10

Tools: ExoFOP Target Overview Page; IRSA Finding Chart; K2 Names; K2 Planets and Candidates; K2 Targets; Stellar Hosts; K2 Time Series

Source	TICv8	Heller et al. 2019	Gaia DR2	Livingston et al. 2018	Mayo et al. 2018
T_eff (K)	6046.570+142.433-128.365	---	5942.5000+39.7500-26.1665	5960+52-53	5922.0±57.0
Metallicity (dex)	-0.0512912±0.0169395 [M/H]	---	---	0.090±0.060 [Fe/H]	0.05±0.08 [Fe/H]
M_✶ (M_⦿)	1.120000+0.137249-0.161099	1.073±0.034	---	1.16+0.05-0.03	1.072665 +0.033874-0.033810
R_✶ (R_⦿)	1.5513300+0.0726276-0.0959151	---	1.5993878+0.0141787-0.0211841	1.61±0.04	1.196219 +0.177330-0.138342
log g (log₁₀(cm/s²))	4.1058800+0.0737786-0.0952330	---	---	4.09±0.02	4.24±0.102
L_✶ (log₁₀(L_⦿))	0.4621408+0.0223914-0.0250250	---	0.45847903+0.01241543-0.01278083	---	---
ρ_✶ (g/cm³)	0.4229310+0.1210972-0.0807994	---	---	---	---

EPIC 201615463 c Planetary Parameters (1 Solutions)

Status: Confirmed Planet
Detected By: Transit

Tools: Transit Prediction Service; K2 Names; K2 Planets and Candidates; Transit

Source	Heller et al. 2019
b	0.61+0.14-0.15
P (days)	3.80464+0.00091-0.00105
R_p (R_⨁)	1.22+0.21-0.17
R_p (R_Jup)	0.109+0.019-0.015
R_p/R_✶	0.0093±0.0007
T_C (days)	2457621.2227+0.0051-0.0053

K2-166 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet
Detected By: Transit

Tools: Transit Prediction Service; K2 Names; K2 Planets and Candidates; Transit

Source	Livingston et al. 2018	Mayo et al. 2018
a/R_✶	11.1+1.2-2.6	10.386036 +1.299721-3.271728
T_eq (K)	1140+17-18	---
b	0.40+0.32-0.28	---
P (days)	8.52695+0.00362-0.00370	8.527219 +0.001985-0.001996
R_p (R_⨁)	2.19+0.20-0.19	1.82322895976 +0.304000729583-0.231979962664
R_p (R_Jup)	0.195+0.018-0.017	0.1626575930 +0.0271211285-0.0206958661
R_p/R_✶	0.0124+0.0011-0.0010	0.013973 +0.001067-0.000741
a (au)	0.0858+0.0010-0.0009	---
δ (%)	0.016	---
T₁₄ (hours)	3.7	---
T_C (days)	2457586.7635+0.0165-0.0167	2457586.76683 +0.009320-0.008625
i (deg)	---	87.428788 +1.850195-3.897244

Nearby Data (5 Data Types within 30 arcseconds)

Known Objects: 2 Confirmed Planets; 1 K2 Targets; 1 2MASS Point Source Catalog

Data Files: 1 K2 Time Series; 2 Associated Literature Data

Bibliography (8 References)

System

Star

Confirmed

Candidate

False Positive Planet

Controversial

False Positive

Aliases

Data Access

Transit Prediction Service

Time Series

Kepler | K2

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