TOI-1347 Overview
TOI-1347
0.83
R⦿
5464.00
K
TOI-1347 b
0.161
RJup
TOI-1347 c
0.143
RJup
- Architecture
- TOI-1347
- TOI-1347
- Other Data
- Bibliography 5
- Exoplanet Archive Notes 5
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| TOI-1347 | TOI-1347 b | Transit | 2024 | Rubenzahl et al. 2024 | Confirmed Planet |
| TOI-1347 | TOI-1347 c | Transit | 2024 | Rubenzahl et al. 2024 | Confirmed Planet |
TOI-1347 b
- Equilibrium temperature was calculated assuming a Bond albedo of 0.7. (Rubenzahl et al. 2024)
- Equilibrium temperature was calculated assuming a Bond albedo of 0.1. (Rubenzahl et al. 2024)
- Planet mass is a 2-sigma upper limit. (Rubenzahl et al. 2024)
- RV semi-amplitude is a 2-sigma upper limit. (Rubenzahl et al. 2024)
- Planet density is a 2-sigma upper limit. (Rubenzahl et al. 2024)
- RA
- 18h41m18.40s
- Dec
- +70d17m24.19s
- Distance
-
147.476+1.050-1.035pc
- Parallax
- 6.7523300±0.0475906 mas
- Ecliptic Latitude
- 84.6905 deg
- Ecliptic Longitude
- 49.20224 deg
- Galactic Latitude
- 26.2656 deg
- Galactic Longitude
- 100.863 deg
- Total Proper Motion
- 26.9751487±0.0798522 mas/yr
- Proper Motion (RA)
- -6.334690±0.109692 mas/yr
- Proper Motion (Dec)
- 26.2208000±0.0777577 mas/yr
- Photometry
-
mV11.168±0.013
-
mTESS10.7157±0.0066
-
mJ10.011±0.020
-
mH9.683±0.021
-
mKs9.616±0.015
-
mW19.561±0.023
-
mW29.61±0.02
-
mW39.575±0.029
-
mW49.361±0.321
-
mGaia11.20870±0.00115
-
mB11.954±0.175
| Source | Rubenzahl et al. 2024 | MacDougall et al. 2023 | TICv8 | ExoFOP-TESS TOI | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5464±100 |
5493+54-55
|
5424.000+128.049-110.214
|
5300.0±143.2 | 5300.0±143.2 | ||
|
L✶
(log10(L⦿))
|
-0.26+0.02-0.02
|
-0.236+0.022-0.021
|
-0.2528887+0.0107287-0.0137517
|
--- | --- | ||
|
Metallicity
(dex)
|
0.04±0.06 [Fe/H] |
0.017+0.057-0.055
[Fe/H]
|
--- | --- | --- | ||
|
v sin i
(km/s)
|
2.9±0.1 | --- | --- | --- | --- | ||
|
Age
(Gyr)
|
1.4±0.4 |
0.80+1.10-0.60
|
--- | --- | --- | ||
|
ρ✶
(g/cm3)
|
2.30±0.24 |
2.1881+0.0801-0.0778
|
2.197313+0.465123-0.499456
|
--- | --- | ||
|
M✶
(M⦿)
|
0.913±0.033 |
0.9279+0.0155-0.0171
|
0.9450000+0.1392120-0.1023870
|
--- | --- | ||
|
R✶
(R⦿)
|
0.83±0.03 |
0.8401+0.0123-0.0111
|
0.8463870+0.0409307-0.0459487
|
0.846387028694153±0.043439700000000 | 0.846387028694153±0.043439700000000 | ||
|
CAII LOG RHK
|
-4.66±0.05 | --- | --- | --- | --- | ||
|
log g
(log10(cm/s2))
|
4.64±0.10 |
4.556+0.009-0.012
|
4.5583600+0.0686874-0.0873758
|
4.56±0.08 | 4.56±0.08 | ||
|
Prot
(days)
|
16.1±0.3 | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Rubenzahl et al. 2024 | Polanski et al. 2024 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
a/R✶
|
4.43±0.21 | --- | --- | ||
|
Teq
(K)
|
1400±40 |
1698.49860235353+21.27735657965-21.07626206328
|
1678.55498136637 | ||
|
b
|
0.82±0.03 |
0.526201905755060+0.257284164331659-0.362032842451457
|
--- | ||
|
Mp
(M⨁)
|
11.1±1.2 |
12.2+1.6-1.5
|
--- | ||
|
Mp
(MJup)
|
0.0349±0.0038 |
0.0384+0.0050-0.0047
|
--- | ||
|
e
|
0 | 0 | --- | ||
|
i
(deg)
|
79.5±0.7 | --- | --- | ||
|
P
(days)
|
0.84742346±0.00000061 | 0.84742431±0.00000058 | 0.847421801745099±0.000004784683000 | ||
|
ρ
(g/cm3)
|
9.90+2.10-1.70
|
11.17+2.46-3.20
|
--- | ||
|
Rp
(R⨁)
|
1.8±0.1 |
1.81434693580844+0.09072063009826-0.06126340572606
|
1.75365438158192±1.37164600000000 | ||
|
Rp
(RJup)
|
0.16±0.01 |
0.161865470587209+0.008093566446970-0.005465564386784
|
0.156450834247749±0.122370270474281 | ||
|
Rp/R✶
|
0.02039±0.00072 |
0.0198000469936977+0.0009468107531205-0.0006151676684201
|
--- | ||
|
K
(m/s)
|
7.74+0.80-0.79
|
8.6±1.1 | --- | ||
|
TC
(days)
|
2458682.71214±0.00060 | 2458683.55882±0.00036 | 2459664.0269590±0.0007359 | ||
|
ω
(deg)
|
--- | 90 | --- | ||
|
a
(au)
|
--- | 0.0171±0.0003 | --- | ||
|
T14
(hours)
|
--- |
0.876961458128753+0.022130663328634-0.014660158778184
|
0.875876445310838±0.115039274000000 | ||
|
S
(S⨁)
|
--- | --- | 1876.13154887077 | ||
|
δ
(%)
|
--- | --- | 0.0424393284831207±0.0029129574000000 |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Rubenzahl et al. 2024 | Polanski et al. 2024 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
a/R✶
|
14.18±0.49 | --- | --- | ||
|
Teq
(K)
|
1000.0±25.0 |
950.076989826695+11.901762483383-11.789277678145
|
938.91413481794 | ||
|
b
|
0.73±0.08 |
0.483366885742220+0.207047760495532-0.316315421313981
|
--- | ||
|
Mp
(M⨁)
|
<6.4 | <9.0 | --- | ||
|
Mp
(MJup)
|
<0.020 | <0.028 | --- | ||
|
e
|
0 | 0 | --- | ||
|
i
(deg)
|
87.5±0.4 | --- | --- | ||
|
P
(days)
|
4.841962±0.000012 | 4.841968±0.000025 | 4.84204381617427±0.00001674033200 | ||
|
ρ
(g/cm3)
|
<4.1 | <11.0 | --- | ||
|
Rp
(R⨁)
|
1.6±0.1 |
1.67761120719624+0.09031465790270-0.06787170432695
|
1.61774045380717±0.62454010000000 | ||
|
Rp
(RJup)
|
0.14±0.01 |
0.149666704948135+0.008057347971230-0.006055118314812
|
0.144325384894915±0.055717831684731 | ||
|
Rp/R✶
|
0.0179±0.0010 |
0.0183078440424288+0.0009485999264709-0.0007000041955106
|
--- | ||
|
K
(m/s)
|
<2.59 | --- | --- | ||
|
TC
(days)
|
2458678.5059±0.0021 | 2458683.3485±0.0027 | 2459656.5826090±0.0076054 | ||
|
S
(S⨁)
|
--- | --- | 183.66419954783 | ||
|
δ
(%)
|
--- | --- | 0.0318663839224601±0.0031045536000000 | ||
|
T14
(hours)
|
--- |
2.24288365063317+0.08542725565368-0.07538310310084
|
2.41056484817336±0.29696023000000 | ||
|
ω
(deg)
|
--- | 90 | --- | ||
|
a
(au)
|
--- |
0.0546+0.0009-0.0010
|
--- |
- Known Objects
- 2 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 2 Associated Literature Data
-
The TESS-Keck Survey. XX. 15 New TESS Planets and a Uniform RV Analysis of All Survey Targets
Polanski et al. 2024 | Reference Overview -
The TESS-Keck Survey. XII. A Dense 1.8 R⊕ Ultra-Short-Period Planet Possibly Clinging to a High-Mean-Molecular-Weight Atmosphere After the First Gyr
Rubenzahl et al. 2024 | Reference Overview -
The TESS-Keck Survey. XV. Precise Properties of 108 TESS Planets and Their Host Stars
MacDougall et al. 2023 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI
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- Aliases
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