K2-48 Overview
K2-48
0.73
R⦿
4899.00
K
K2-48 b
0.200
RJup
- Other Data
- Bibliography 8
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| K2-48 | K2-48 b | Transit | 2016 | Crossfield et al. 2016 | Confirmed Planet |
- RA
- 11h44m29.59s
- Dec
- +03d16m20.57s
- Distance
- 313.764±2.856 pc
- Parallax
- 3.1584300±0.0287915 mas
- Ecliptic Latitude
- 1.46251 deg
- Ecliptic Longitude
- 175.14335 deg
- Galactic Latitude
- 61.27399 deg
- Galactic Longitude
- 266.19266 deg
- Total Proper Motion
- 51.1772287±0.0563998 mas/yr
- Proper Motion (RA)
- -50.0824000±0.0571016 mas/yr
- Proper Motion (Dec)
- -10.5291000±0.0371308 mas/yr
- Photometry
-
mV14.345±0.080
-
mTESS13.3379±0.0065
-
mJ12.430±0.022
-
mH11.903±0.025
-
mKs11.838±0.027
-
mKep14.019
-
mW111.742±0.022
-
mW211.815±0.023
-
mW311.148±0.174
-
mW48.318
-
mGaia13.967700±0.000622
-
mB15.286±0.056
-
mg15.396200±0.004724
-
mi14.2198000±0.0048478
-
mr15.6978000±0.0123545
-
mu16.9268000±0.0084487
-
mz13.7561000±0.0045153
-
Abundances
(Hypatia Catalog) -
[Fe/H] -0.11±0.04 dex
-
[C/H] -0.01±0.09 dex
-
[O/H] -0.02±0.09 dex
-
[Na/H] -0.26±0.04 dex
-
[Mg/H] -0.13±0.07 dex
-
[Al/H] -0.22±0.06 dex
-
[Si/H] -0.19±0.05 dex
-
[Ca/H] -0.02±0.06 dex
-
[Y/H] -0.36±0.08 dex
-
-
Mission
- K2 : Observed in Campaign 1
| Source | TICv8 | Gaia DR2 | Crossfield et al. 2016 | Kruse et al. 2019 | Vanderburg et al. 2016 | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
4710.70±62.54 |
4859.400+131.780-178.125
|
4899±78 | --- | 4728 | ||
|
M✶
(M⦿)
|
0.75 | --- | 0.770±0.020 | --- | --- | ||
|
R✶
(R⦿)
|
0.732293 |
0.66247576+0.05137410-0.03452040
|
0.730±0.020 |
0.662 +0.035-0.051
|
0.72 | ||
|
log g
(log10(cm/s2))
|
4.58376 | --- | 4.603±0.025 | --- | --- | ||
|
L✶
(log10(L⦿))
|
-0.6235937 |
-0.65663472+0.00960004-0.00981703
|
--- | --- | --- | ||
|
Metallicity
(dex)
|
-0.19±0.06 [M/H] | --- | --- | --- | --- | ||
|
ρ✶
(g/cm3)
|
2.6925991 | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Crossfield et al. 2016 | Kruse et al. 2019 | Vanderburg et al. 2016 | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
a/R✶
|
--- |
42.0 +15.8-6.2
|
--- | ||
|
P
(days)
|
20.5065±0.0035 | 20.5107±0.0020 | 20.507693 | ||
|
Rp
(R⨁)
|
2.24±0.24 |
2.23 +0.23-0.54
|
2.78 | ||
|
Rp
(RJup)
|
0.200±0.021 |
0.199 +0.021-0.048
|
0.248 | ||
|
Rp/R✶
|
0.0280±0.0029 |
0.0309 +0.0027-0.0071
|
0.03444 | ||
|
δ
(%)
|
--- |
0.1104 +0.0066-0.0069
|
0.124 | ||
|
T14
(hours)
|
3.01±0.27 |
3.38400+0.19200-0.28800
|
3.57000 | ||
|
TC
(days)
|
2456817.4859±0.0070 |
2456817.4772 +0.0039-0.0036
|
2456817.482 | ||
|
S
(S⨁)
|
15.3±1.3 | --- | --- | ||
|
a
(au)
|
0.1344±0.0012 | --- | --- | ||
|
b
|
--- | --- | 0.70 |
- Known Objects
- 1 Confirmed Planets
- 1 K2 Targets
- 1 2MASS Point Source Catalog
- Data Files
- 1 K2 Time Series
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Detection of Hundreds of New Planet Candidates and Eclipsing Binaries in K2 Campaigns 0-8
Kruse et al. 2019 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
197 Candidates and 104 Validated Planets in K2’s First Five Fields
Crossfield et al. 2016 | Reference Overview -
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog | Reference Overview -
Planetary Candidates from the First Year of the K2 Mission
Vanderburg et al. 2016 | 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
- Search
- Browse
- Download
