K2-357 Overview
K2-357
1.00
R⦿
5794.00
K
K2-357 b
0.332
RJup
- Other Data
- Bibliography 5
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| K2-357 | K2-357 b | Transit | 2021 | Castro-González et al. 2022 | Confirmed Planet |
- RA
- 08h47m45.28s
- Dec
- +16d19m44.09s
- Distance
-
517.687+9.232-8.920pc
- Parallax
- 1.9030800±0.0336054 mas
- Ecliptic Latitude
- -1.49011 deg
- Ecliptic Longitude
- 129.91074 deg
- Galactic Latitude
- 32.90877 deg
- Galactic Longitude
- 210.36881 deg
- Total Proper Motion
- 9.2716104±0.0482948 mas/yr
- Proper Motion (RA)
- -8.5829200±0.0504084 mas/yr
- Proper Motion (Dec)
- -3.5066000±0.0329024 mas/yr
- Photometry
-
mV13.748±0.126
-
mTESS13.0172±0.0063
-
mJ12.366±0.023
-
mH11.995±0.021
-
mKs11.952±0.026
-
mKep13.459
-
mW111.908±0.024
-
mW211.966±0.023
-
mW312.284±0.453
-
mW48.972
-
mGaia13.479200±0.000218
-
mB14.367±0.058
-
mg14.3194000±0.0035716
-
mi13.4147000±0.0020123
-
mr13.5575000±0.0021095
-
mu15.8132000±0.0066951
-
mz13.7023000±0.0067926
-
Mission
- K2 : Observed in Campaign 18
| Source | Castro-González et al. 2022 | TICv8 |
|---|---|---|
|
Teff
(K)
|
5794+210-169
|
5664.0±122.0 |
|
Metallicity
(dex)
|
-0.020+0.140-0.160
[Fe/H]
|
--- |
|
M✶
(M⦿)
|
0.980±0.070 | 1.01 |
|
R✶
(R⦿)
|
1.00±0.05 | 0.962924 |
|
log g
(log10(cm/s2))
|
4.43±0.04 | 4.4752 |
|
L✶
(log10(L⦿))
|
--- | -0.06562802 |
|
ρ✶
(g/cm3)
|
--- | 1.59481 |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Castro-González et al. 2022 |
|---|---|
|
a/R✶
|
31.62+1.98-5.24
|
|
Teq
(K)
|
735+8-39
|
|
b
|
0.35+0.28-0.24
|
|
P
(days)
|
16.3488637+0.0013811-0.0014022
|
|
Rp
(R⨁)
|
3.72+0.23-0.21
|
|
Rp
(RJup)
|
0.332+0.021-0.019
|
|
Rp/R✶
|
0.0340+0.0013-0.0008
|
|
a
(au)
|
0.1450+0.0136-0.0235
|
|
TC
(days)
|
2458255.1162073+0.0017974-0.0017414
|
- Known Objects
- 1 Confirmed Planets
- 1 K2 Targets
- 1 2MASS Point Source Catalog
- Data Files
- 1 KELT Praesepe Time Series
- 1 Associated Literature Data
-
The K2-OjOS Project: New and revisited planets and candidates in K2 campaigns 5, 16, & 18
Castro-González et al. 2022 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
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