K2-341 Overview

K2-341 1.12 R⦿ 5857.31 K
K2-341 b
0.286 RJup
Architecture
K2-341
K2-341
K2-341 b
Other Data
Bibliography 7
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
K2-341 K2-341 b Transit 2018 Mayo et al. 2018 Confirmed Planet
RA
08h41m59.33s
Dec
+19d54m59.89s
Distance
421.408+7.437-7.189
pc
Parallax
2.3446600±0.0408619 mas
Ecliptic Latitude
1.61308 deg
Ecliptic Longitude
127.64818 deg
Galactic Latitude
32.92129 deg
Galactic Longitude
205.79387 deg
Total Proper Motion
15.0962096±0.0711688 mas/yr
Proper Motion (RA)
-14.2496000±0.0739024 mas/yr
Proper Motion (Dec)
4.9844200±0.0427068 mas/yr
Photometry
mV
12.725±0.069
mTESS
12.1346±0.0060
mJ
11.516±0.025
mH
11.249±0.024
mKs
11.170±0.019
mKep
12.588
mW1
11.170±0.023
mW2
11.206±0.022
mW3
11.384±0.331
mW4
8.496
mGaia
12.558500±0.000162
mB
13.610±0.067
Source de Leon et al. 2021 TICv8 Kruse et al. 2019 Mayo et al. 2018 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5817+45-48
5857.310+106.147-101.924
--- 5759.0±50.0
L
(log10(L⦿))
---
0.12566340+0.02094315-0.02059199
--- ---
Metallicity
(dex)
-0.050±0.180 [Fe/H] 0.056±0.027 [M/H] --- -0.03±0.08 [Fe/H]
ρ
(g/cm3)
---
1.0553283+0.1812416-0.2391291
--- ---
M
(M⦿)
0.980±0.070
1.0580000+0.1866970-0.0755666
--- ---
R
(R⦿)
1.16+0.06-0.05
1.1222500+0.0584276-0.0416729
1.100 +0.017-0.021
1.035241 +0.131195-0.086334
log g
(log10(cm/s2))
4.30±0.05
4.3623800+0.0603149-0.0859139
--- 4.31±0.1
Status
Confirmed Planet
Detected By
Transit
Source de Leon et al. 2021 Kruse et al. 2019 Mayo et al. 2018 Show Candidate Solutions >> << Hide Candidate Solutions
a/R
42.13+3.55-10.63
39.9 +10.8-4.8
39.741458 +4.872086-10.565246
P
(days)
36.552551+0.000127-0.000122
36.5563 +0.0053-0.0041
36.556251 +0.003636-0.004239
Rp
(R)
3.21+0.25-0.19
3.18 +0.17-0.42
2.96787012734 +0.436646649699-0.274727006543
Rp
(RJup)
0.286+0.022-0.017
0.284 +0.015-0.037
0.26 +0.04-0.02
Rp/R
0.0251+0.0017-0.0007
0.0265 +0.0013-0.0034
0.026283 +0.001964-0.001056
δ
(%)
---
0.0802 +0.0027-0.0028
---
T14
(hours)
6.25+0.17-0.11
6.40800+0.19200-0.28800
---
TC
(days)
2457152.708694+0.002195-0.002083
2457152.7063 +0.0027-0.0041
2457152.70536 +0.003109-0.002540
Teq
(K)
598+16-15
--- ---
b
0.41+0.32-0.28
--- ---
i
(deg)
--- ---
89.324728 +0.469518-0.814804
K2 Candidate
EPIC Name EPIC 211978988 EPIC 211978988
2MASS Designation 2MASS J08415934+1954599 2MASS J08415934+1954599
Candidate Name EPIC 211978988.01 EPIC 211978988.01
Reference Disposition CANDIDATE CANDIDATE
Reference Link Kruse et al. 2019 Mayo et al. 2018
Exoplanet Archive Disposition CANDIDATE CANDIDATE
K2 Campaign 5 5
Most Recent Flag 1 0
RA [sexagesimal] 08h41m59.34s 08h41m59.34s
Dec [sexagesimal] +19d54m59.8s +19d54m59.8s
RA [decimal degrees] 130.497253418 130.497253418
Dec [decimal degrees] 19.916606903 19.916606903
Orbital Period [days]
36.5563 +0.0053-0.0041
36.556251 +0.003636-0.004239
Transit Midpoint [days]
2457152.7063 +0.0027-0.0041
2457152.70536 +0.003109-0.002540
Transit Depth [percent]
0.0802 +0.0027-0.0028
---
Transit Duration [days]
0.267 +0.008-0.012
---
Ratio of Distance to Stellar Radius
39.9 +10.8-4.8
39.741458 +4.872086-10.565246
Ratio of Candidate to Stellar Radius
0.0265 +0.0013-0.0034
0.026283 +0.001964-0.001056
Candidate Radius [Earth radii]
3.18 +0.17-0.42
2.96787012734 +0.436646649699-0.274727006543
Candidate Radius [Jupiter radii]
0.284 +0.015-0.037
0.26 +0.04-0.02
Stellar Radius [Solar radii]
1.100 +0.017-0.021
1.035241 +0.131195-0.086334
Kepler-band [mag] 12.588 12.588
B-band (Johnson) [mag] 13.374±0.010 13.374±0.010
V-band (Johnson) [mag] 12.680±0.010 12.680±0.010
g-band (Sloan) [mag] 13.002±0.010 13.002±0.010
r-band (Sloan) [mag] 12.520±0.020 12.520±0.020
i-band (Sloan) [mag] 12.411±0.030 12.411±0.030
J-band (2MASS) [mag] 11.516±0.025 11.516±0.025
H-band (2MASS) [mag] 11.249±0.024 11.249±0.024
Ks-band (2MASS) [mag] 11.170±0.019 11.170±0.019
WISE 3.4um [mag] 11.170±0.023 11.170±0.023
WISE 4.6um [mag] 11.206±0.022 11.206±0.022
WISE 12.um [mag] 11.384±0.331 11.384±0.331
WISE 22.um [mag] >8.496 >8.496
B-V (Johnson) [mag] 0.694±0.014 0.694±0.014
J-H (2MASS) [mag] 0.267±0.035 0.267±0.035
H-Ks (2MASS) [mag] 0.079±0.031 0.079±0.031
J-Ks (2MASS) [mag] 0.346±0.031 0.346±0.031
Inclination [deg] ---
89.324728 +0.469518-0.814804
False Positive Probability --- 2.57e-03
Effective Temperature [K] --- 5759.0±50.0
Stellar Surface Gravity [log10(cm/s**2)] --- 4.31±0.1
Stellar Metallicity [dex] --- -0.03±0.08
Metallicity Ratio --- [Fe/H]
Known Objects
1 Confirmed Planets
2 K2 Targets
1 2MASS Point Source Catalog
Data Files
1 KELT Praesepe Time Series
1 K2 Time Series
1 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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