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HD 307842 Overview

HD 307842 0.90 R⦿ 5464.00 K
TOI-784 b
0.172 RJup
Architecture
HD 307842
HD 307842
TOI-784 b
Other Data
Bibliography 3
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
HD 307842 TOI-784 b Transit 2023 Hua et al. 2023 Confirmed Planet
RA
10h37m21.89s
Dec
-63d39m20.49s
Distance
64.5997+0.1104-0.1100
pc
Parallax
15.4510000±0.0262143 mas
Ecliptic Latitude
-62.18661 deg
Ecliptic Longitude
207.13328 deg
Galactic Latitude
-4.55163 deg
Galactic Longitude
288.70144 deg
Total Proper Motion
154.9520584±0.0459948 mas/yr
Proper Motion (RA)
3.566860±0.046562 mas/yr
Proper Motion (Dec)
-154.9110000±0.0459945 mas/yr
Photometry
mV
9.412±0.003
mTESS
8.7537±0.0060
mJ
8.071±0.020
mH
7.728±0.029
mKs
7.640±0.023
mW1
7.569±0.026
mW2
7.66±0.02
mW3
7.658±0.020
mW4
7.738±0.106
mGaia
9.23501±0.00020
mB
10.213±0.042
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Hua et al. 2023 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5558±100
5464.000+121.413-138.466
 5849±190
L✶
(log10(L⦿))
---
-0.1903430+0.0079239-0.0133659
 ---
ρ✶
(g/cm3)
1.781+0.111-0.178
1.879566+0.520295-0.367340
 ---
M✶
(M⦿)
0.910±0.100
0.9600000+0.1390920-0.1062250
 ---
R✶
(R⦿)
0.907±0.017
0.8963130+0.0540683-0.0458613
 0.90±0.05
log g
(log10(cm/s2))
4.48±0.10
4.5154200+0.1009530-0.0664396
 4.529700±0.261519
Metallicity
(dex)
-0.13±0.08 [Fe/H] --- ---
γ
(km/s)
15.06±0.66 --- ---
v sin i
(km/s)
<1.1±0.3 --- ---
CAII LOG RHK
-4.99 --- ---
Sp. T
G --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Hua et al. 2023 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
--- 1256
S
(S⨁)
--- 413.894
P
(days)
2.7970365+0.0000031-0.0000030
 2.7970316±0.0000064
Rp
(R⨁)
1.93+0.11-0.09
 1.843030±0.116988
Rp
(RJup)
0.172+0.010-0.008
 0.1644244±0.0104370
δ
(%)
--- 0.04810000±0.00212174
T14
(hours)
--- 2.185±0.322
TC
(days)
2459336.61221+0.00044-0.00050
 2460038.6655400±0.0019217
a/R✶
9.03+0.18-0.31
 ---
b
0.22+0.12-0.13
 ---
ω
(deg)
90 ---
Mp
(M⨁)
9.670+0.830-0.820
 ---
Mp
(MJup)
0.03043+0.00261-0.00258
 ---
e
0 ---
i
(deg)
88.60+0.84-0.86
 ---
ρ
(g/cm3)
7.4+1.4-1.2
 ---
Rp/R✶
0.0195+0.0010-0.0009
 ---
K
(m/s)
4.67+0.20-0.19
 ---
a
(au)
0.038±0.001 ---
Print
Known Objects
1 Confirmed Planets
10 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
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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