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TOI-677 Overview

TOI-677 1.37 R⦿ 5894.67 K
TOI-677 b
1.170 RJup
Architecture
TOI-677
TOI-677
TOI-677 b
Other Data
Bibliography 8
Exoplanet Archive Notes 1
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
TOI-677 TOI-677 b Transit 2020 Jordán et al. 2020 Confirmed Planet
TOI-677
RA
09h36m28.65s
Dec
-50d27m47.14s
Distance
141.812+0.622-0.617
pc
Parallax
7.0228400±0.0305811 mas
Ecliptic Latitude
-58.86868 deg
Ecliptic Longitude
176.05467 deg
Galactic Latitude
1.25835 deg
Galactic Longitude
274.33495 deg
Total Proper Motion
49.1438276±0.0507228 mas/yr
Proper Motion (RA)
-24.8171000±0.0513992 mas/yr
Proper Motion (Dec)
42.4173000±0.0504892 mas/yr
Photometry
mV
9.822±0.004
mTESS
9.271401±0.006000
mJ
8.722±0.021
mH
8.470±0.038
mKs
8.429±0.023
mW1
8.379±0.023
mW2
8.409±0.020
mW3
8.348±0.021
mW4
8.295±0.234
mGaia
9.660820±0.000212
mB
10.350±0.059
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Jordán et al. 2020 TICv8 Gaia DR2 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6295±77
6174.000+136.622-136.985
5894.6665+106.9000-201.3000
 6446±198
L✶
(log10(L⦿))
---
0.33708870+0.01395917-0.02123062
0.31171825+0.00300237-0.00302327
 ---
R✶
(R⦿)
1.28±0.03
1.2884400+0.0661668-0.0505166
1.3727558+0.0987718-0.0484823
 1.29±0.06
Metallicity
(dex)
0.0±0.1 [Fe/H] --- --- ---
v sin i
(km/s)
7.80±0.19 --- --- ---
Age
(Gyr)
2.92+0.80-0.73
 --- --- ---
ρ✶
(g/cm3)
0.80±0.06
0.7777800+0.2059615-0.1416509
 --- ---
M✶
(M⦿)
1.181±0.058
1.180000+0.189485-0.140630
 --- ---
log g
(log10(cm/s2))
4.291±0.025
4.2898200+0.0907266-0.0732375
 --- 4.378820±0.315236
Sp. T
F8 --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Jordán et al. 2020 Kokori et al. 2023 Patel & Espinoza 2022 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
--- 21.50±0.17
19.45+1.10-1.07
 ---
ω
(deg)
70.47±3.61 70.47±3.61 --- ---
e
0.435±0.024 0.435±0.024 --- ---
i
(deg)
87.63+0.11-0.10
87.63+0.11-0.10
 --- ---
P
(days)
11.23660±0.00011 11.2366063±0.0000041
11.2366970+0.0000770-0.0000780
 11.2365977±0.0000052
Rp/R✶
0.0942+0.0010-0.0012
 0.0942±0.0010
0.0891+0.0023-0.0020
 ---
TC
(days)
2458547.47448+0.00028-0.00029
 2458918.28242±0.00013 2458592.42113±0.00026 2460030.7053440±0.0002656
Teq
(K)
1252±21 --- --- 690
b
0.723+0.018-0.024
 ---
0.603+0.068-0.081
 ---
Mp
(M⨁)
392.8+21.9-21.3
 --- --- ---
Mp
(MJup)
1.236+0.069-0.067
 --- --- ---
Rp
(R⨁)
13.11±0.34 --- --- 13.020300±0.601669
Rp
(RJup)
1.170±0.030 --- --- 1.1615954±0.0536774
a
(au)
0.1038±0.0017 --- --- ---
T14
(hours)
2.578+0.024-0.017
 --- --- 2.292±0.071
S
(S⨁)
--- --- --- 37.6345
δ
(%)
--- --- --- 0.9414000±0.0155639
Print
Known Objects
1 Confirmed Planets
15 2MASS Point Source Catalog
Data Files
4 KELT Time Series
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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