EPIC 212297394 Overview

EPIC 212297394 0.75 R⦿ 4987.49 K
EPIC 212297394 b
0.132 RJup
EPIC 212297394 c
0.203 RJup
Architecture
EPIC 212297394
EPIC 212297394
EPIC 212297394 b
EPIC 212297394 c
Other Data
Bibliography 9
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
EPIC 212297394 EPIC 212297394 b Transit 2019 Heller et al. 2019 Confirmed Planet
EPIC 212297394 EPIC 212297394 c Transit 2016 Pope et al. 2016 Confirmed Planet
RA
13h48m49.47s
Dec
-17d36m35.63s
Distance
418.395+7.353-7.107
pc
Parallax
2.3621200±0.0409773 mas
Ecliptic Latitude
-5.98289 deg
Ecliptic Longitude
211.53367 deg
Galactic Latitude
43.14733 deg
Galactic Longitude
321.8192 deg
Total Proper Motion
23.1565785±0.0650665 mas/yr
Proper Motion (RA)
-23.1553000±0.0650677 mas/yr
Proper Motion (Dec)
-0.2433260±0.0529509 mas/yr
Photometry
mV
14.611±0.114
mTESS
13.5896±0.0061
mJ
12.735±0.026
mH
12.223±0.023
mKs
12.186±0.023
mKep
14.138
mW1
12.116±0.022
mW2
12.174±0.023
mW3
11.970±0.397
mW4
9.254
mGaia
14.186400±0.000391
mB
15.377±0.020
Source de Leon et al. 2021 TICv8 Heller et al. 2019 Gaia DR2 Kruse et al. 2019 Kruse et al. 2019 Pope et al. 2016 Show Candidate Solutions >> << Hide Candidate Solutions
M
(M⦿)
0.83+0.05-0.04
0.831
0.829+0.087-0.121
--- --- --- ---
Teff
(K)
5171+172-130
5008.0±122.0 ---
4987.4902+85.5035-33.4902
--- --- ---
L
(log10(L⦿))
--- -0.4665405 ---
-0.50507345+0.01677846-0.01745280
--- --- ---
R
(R⦿)
0.80±0.03 0.776343 ---
0.74877584+0.01015800-0.02502799
0.749 +0.025-0.010
0.749 +0.025-0.010
---
ρ
(g/cm3)
--- 2.5038374 --- --- --- --- ---
log g
(log10(cm/s2))
4.55±0.03 4.57756 --- --- --- --- ---
Metallicity
(dex)
-0.030+0.150-0.160
[Fe/H]
--- --- --- --- --- ---
Status
Confirmed Planet
Detected By
Transit
Source de Leon et al. 2021 Heller et al. 2019 Kruse et al. 2019 Show Candidate Solutions >> << Hide Candidate Solutions
b
0.41+0.29-0.26
0.45+0.16-0.21
---
P
(days)
2.289363+0.000232-0.000251
2.28943±0.00019
2.28896 +0.00025-0.00024
Rp
(R)
1.48+0.13-0.11
1.323+0.081-0.095
1.83 +0.18-0.44
Rp
(RJup)
0.132+0.012-0.010
0.1180+0.0072-0.0085
0.163 +0.016-0.039
Rp/R
0.0169±0.0012 0.0162±0.0010
0.0224 +0.0021-0.0054
TC
(days)
2457217.963190+0.004892-0.004738
2457261.4607±0.0020
2457217.9789 +0.0050-0.0051
a/R
8.530+1.180-1.790
---
9.3 +4.3-2.3
Teq
(K)
1149+43-44
--- ---
T14
(hours)
1.88+0.17-0.16
---
1.60800+0.19200-0.28800
δ
(%)
--- ---
0.0535 +0.0041-0.0043
Status
Confirmed Planet
Detected By
Transit
Source de Leon et al. 2021 Kruse et al. 2019 Pope et al. 2016 Show Candidate Solutions >> << Hide Candidate Solutions
b
0.39+0.32-0.27
--- 0.07
P
(days)
5.213965±0.000442
5.21378 +0.00035-0.00033
5.213
Rp/R
0.0258+0.0018-0.0011
0.0280 +0.0013-0.0023
0.026618
δ
(%)
---
0.0828 +0.0045-0.0047
0.0709
T14
(hours)
2.62±0.11
2.47200+0.09600-0.12000
2.42208
TC
(days)
2457222.478879+0.003648-0.003472
2457222.4789±0.0028 2457222.483
a/R
14.45+1.25-3.23
15.0 +4.0-1.7
---
Rp
(R)
2.27+0.19-0.14
2.29 +0.13-0.19
---
Rp
(RJup)
0.203+0.017-0.012
0.204 +0.012-0.017
---
Teq
(K)
866+27-37
--- ---
K2 Candidate
EPIC Name EPIC 212297394
2MASS Designation 2MASS J13484949-1736355
Candidate Name EPIC 212297394.02
Planet Name EPIC 212297394 b
Reference Disposition CANDIDATE
Reference Link Kruse et al. 2019
Exoplanet Archive Disposition CONFIRMED
K2 Campaign 6
Most Recent Flag 1
RA [sexagesimal] 13h48m49.49s
Dec [sexagesimal] -17d36m35.7s
RA [decimal degrees] 207.206222534
Dec [decimal degrees] -17.609905243
Orbital Period [days]
2.28896 +0.00025-0.00024
Transit Midpoint [days]
2457217.9789 +0.0050-0.0051
Transit Depth [percent]
0.0535 +0.0041-0.0043
Transit Duration [days]
0.067 +0.008-0.012
Ratio of Distance to Stellar Radius
9.3 +4.3-2.3
Ratio of Candidate to Stellar Radius
0.0224 +0.0021-0.0054
Candidate Radius [Earth radii]
1.83 +0.18-0.44
Candidate Radius [Jupiter radii]
0.163 +0.016-0.039
Stellar Radius [Solar radii]
0.749 +0.025-0.010
Kepler-band [mag] 14.138
B-band (Johnson) [mag] 15.377±0.020
V-band (Johnson) [mag] 14.423±0.030
g-band (Sloan) [mag] 14.852±0.030
r-band (Sloan) [mag] 14.126±0.030
i-band (Sloan) [mag] 13.831±0.070
J-band (2MASS) [mag] 12.735±0.026
H-band (2MASS) [mag] 12.223±0.023
Ks-band (2MASS) [mag] 12.186±0.023
WISE 3.4um [mag] 12.116±0.022
WISE 4.6um [mag] 12.174±0.023
WISE 12.um [mag] 11.970±0.397
WISE 22.um [mag] >9.254
B-V (Johnson) [mag] 0.954±0.036
J-H (2MASS) [mag] 0.512±0.035
H-Ks (2MASS) [mag] 0.037±0.033
J-Ks (2MASS) [mag] 0.549±0.035
EPIC Name EPIC 212297394 EPIC 212297394
2MASS Designation 2MASS J13484949-1736355 2MASS J13484949-1736355
Candidate Name EPIC 212297394.01 EPIC 212297394.01
Reference Disposition CANDIDATE CANDIDATE
Reference Link Kruse et al. 2019 Pope et al. 2016
Exoplanet Archive Disposition CANDIDATE CANDIDATE
K2 Campaign 6 6
Most Recent Flag 1 0
RA [sexagesimal] 13h48m49.49s 13h48m49.49s
Dec [sexagesimal] -17d36m35.7s -17d36m35.7s
RA [decimal degrees] 207.206222534 207.206222534
Dec [decimal degrees] -17.609905243 -17.609905243
Orbital Period [days]
5.21378 +0.00035-0.00033
5.213
Transit Midpoint [days] 2457222.4789±0.0028 2457222.483
Transit Depth [percent]
0.0828 +0.0045-0.0047
0.0709
Transit Duration [days]
0.103 +0.004-0.005
0.10092
Ratio of Distance to Stellar Radius
15.0 +4.0-1.7
---
Ratio of Candidate to Stellar Radius
0.0280 +0.0013-0.0023
0.026618
Candidate Radius [Earth radii]
2.29 +0.13-0.19
---
Candidate Radius [Jupiter radii]
0.204 +0.012-0.017
---
Stellar Radius [Solar radii]
0.749 +0.025-0.010
---
Kepler-band [mag] 14.138 14.138
B-band (Johnson) [mag] 15.377±0.020 15.377±0.020
V-band (Johnson) [mag] 14.423±0.030 14.423±0.030
g-band (Sloan) [mag] 14.852±0.030 14.852±0.030
r-band (Sloan) [mag] 14.126±0.030 14.126±0.030
i-band (Sloan) [mag] 13.831±0.070 13.831±0.070
J-band (2MASS) [mag] 12.735±0.026 12.735±0.026
H-band (2MASS) [mag] 12.223±0.023 12.223±0.023
Ks-band (2MASS) [mag] 12.186±0.023 12.186±0.023
WISE 3.4um [mag] 12.116±0.022 12.116±0.022
WISE 4.6um [mag] 12.174±0.023 12.174±0.023
WISE 12.um [mag] 11.970±0.397 11.970±0.397
WISE 22.um [mag] >9.254 >9.254
B-V (Johnson) [mag] 0.954±0.036 0.954±0.036
J-H (2MASS) [mag] 0.512±0.035 0.512±0.035
H-Ks (2MASS) [mag] 0.037±0.033 0.037±0.033
J-Ks (2MASS) [mag] 0.549±0.035 0.549±0.035
Impact Parameter --- 0.07
Known Objects
2 Confirmed Planets
1 K2 Targets
2 2MASS Point Source Catalog
Data Files
1 K2 Time Series
2 Associated Literature Data
System
Star
Confirmed
Candidate
Refuted
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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