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TOI-778 Overview

TOI-778 1.68 R⦿ 6715.00 K
TOI-778 b
1.370 RJup
Architecture
TOI-778
TOI-778
TOI-778 b
Other Data
Bibliography 3
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
TOI-778 TOI-778 b Transit 2023 Clark et al. 2023 Confirmed Planet
RA
13h17m20.12s
Dec
-15d16m25.34s
Distance
161.743+1.123-1.108
pc
Parallax
6.1541500±0.0423126 mas
Ecliptic Latitude
-6.58352 deg
Ecliptic Longitude
203.60249 deg
Galactic Latitude
47.13485 deg
Galactic Longitude
312.13301 deg
Total Proper Motion
65.9467103±0.0801828 mas/yr
Proper Motion (RA)
-60.5997000±0.0826729 mas/yr
Proper Motion (Dec)
-26.0124000±0.0650263 mas/yr
Photometry
mV
9.109±0.003
mTESS
8.69009±0.00620
mJ
8.246±0.021
mH
8.090±0.026
mKs
8.055±0.033
mW1
8.003±0.024
mW2
8.035±0.019
mW3
7.993±0.021
mW4
7.907±0.148
mGaia
8.994360±0.000672
mB
9.507±0.040
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Clark et al. 2023 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6643±150
6715.000+123.090-132.119
 6780±202
L✶
(log10(L⦿))
0.760+0.046-0.052
0.7120646+0.0262154-0.0186725
 ---
ρ✶
(g/cm3)
0.38±0.03
0.4266924+0.1112715-0.0761367
 ---
M✶
(M⦿)
1.40±0.05
1.428000+0.296281-0.189967
 ---
R✶
(R⦿)
1.71±0.05
1.6772300+0.0725945-0.0643804
 1.68±0.07
log g
(log10(cm/s2))
4.05±0.17
4.1436100+0.1006630-0.0702197
 4.082470±0.654941
Metallicity
(dex)
0.0±0.1 [m/H] --- ---
v sin i
(km/s)
39.9+4.5-4.3
 --- ---
Age
(Gyr)
1.95+0.14-0.13
 --- ---
Sp. T
F3 V --- ---
Prot
(days)
2.584±0.095 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Clark et al. 2023 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
7.6±0.2 ---
Teq
(K)
1561+33-32
 1450
b
0.61±0.02 ---
ω
(deg)
28+12-10
 ---
Mp
(M⨁)
878+77-72
 ---
Mp
(MJup)
2.8±0.2 ---
e
0.21±0.04 ---
i
(deg)
84.7+0.3-0.4
 ---
P
(days)
4.633611±0.000001 4.6336155±0.0000016
ρ
(g/cm3)
1.3±0.2 ---
Rp
(R⨁)
15.4±0.5 15.245300±0.624586
Rp
(RJup)
1.37±0.04 1.3600969±0.0557219
Rp/R✶
0.0825±0.0005 ---
K
(m/s)
271±17 ---
a
(au)
0.060±0.003 ---
T14
(hours)
3.76±0.01 3.557±0.041
TC
(days)
2458578.7161±0.0001 2459574.9427090±0.0001636
λ
(deg)
18±11 ---
S
(S⨁)
--- 734.672
δ
(%)
--- 0.76600000000±0.00000756118
Print
Known Objects
1 Confirmed Planets
1 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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