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TOI-544 Overview

TOI-544 0.66 R⦿ 4369.00 K
TOI-544 b
0.180 RJup
TOI-544 c
Architecture
TOI-544
TOI-544
TOI-544 b
TOI-544 c
Other Data
Bibliography 4
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
TOI-544 TOI-544 b Transit 2022 Giacalone et al. 2022 Confirmed Planet
TOI-544 TOI-544 c Radial Velocity 2023 Osborne et al. 2023 Confirmed Planet
RA
05h29m09.62s
Dec
-00d20m34.43s
Distance
41.1166+0.0736-0.0732
pc
Parallax
24.2922000±0.0430782 mas
Ecliptic Latitude
-23.55723 deg
Ecliptic Longitude
81.58054 deg
Galactic Latitude
-18.38577 deg
Galactic Longitude
203.53877 deg
Total Proper Motion
85.3268417±0.0586558 mas/yr
Proper Motion (RA)
34.296700±0.062749 mas/yr
Proper Motion (Dec)
-78.1307000±0.0578338 mas/yr
Photometry
mV
10.777±0.017
mTESS
9.6504±0.0060
mJ
8.592±0.026
mH
8.027±0.051
mKs
7.80±0.02
mW1
7.726±0.030
mW2
7.784±0.020
mW3
7.706±0.020
mW4
7.653±0.192
mGaia
10.41430±0.00059
mB
11.889±0.174
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Osborne et al. 2023 Giacalone et al. 2022 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4169±70 4369±100
4220.0000+92.4663-153.2620
 4665±177
M✶
(M⦿)
0.631±0.018 0.850±0.200
0.6600000+0.0771111-0.0853422
 ---
R✶
(R⦿)
0.623±0.012 0.66±0.02
0.6634140+0.0775613-0.0439764
 0.663414001464844±0.060768900000000
log g
(log10(cm/s2))
4.68±0.12 4.73±0.10
4.614040+0.102928-0.110359
 4.676310±0.316736
L✶
(log10(L⦿))
--- ---
-0.9004854+0.0362540-0.0212789
 ---
ρ✶
(g/cm3)
--- ---
3.186800+1.202473-0.787914
 ---
Metallicity
(dex)
-0.17±0.09 [Fe/H] --- --- ---
Age
(Gyr)
9.0±7.0 --- --- ---
Prot
(days)
19.343+0.073-0.076
 --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Osborne et al. 2023 Giacalone et al. 2022 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
999.0±14.0 1082±47 1004.06251991383
S
(S⨁)
--- --- 240.195034516511
P
(days)
1.548352±0.000002 1.5483510±0.0000015 1.54835416755448±0.00000423315440
Rp
(R⨁)
2.018±0.076 2.03±0.10 2.16017406801005±0.64126754000000
Rp
(RJup)
0.1800±0.0068 0.181±0.009 0.192718153936160±0.057210156495318
δ
(%)
--- --- 0.0926411103200282±0.0047315773000000
T14
(hours)
1.21±0.03 --- 1.20309254441597±0.14919817000000
TC
(days)
2459199.031363+0.000614-0.000703
 2458469.7570±0.0005 2458469.75698300±0.00048231
b
0.66+0.03-0.04
 0.64±0.08 ---
a
(au)
0.0225±0.0002 0.0251±0.0019 ---
Tp
(days)
2459198.6443±0.0007 --- ---
ω
(deg)
0 --- ---
Mp
(M⨁)
2.89±0.48 --- ---
Mp
(MJup)
0.00909±0.00151 --- ---
e
0 --- ---
ρ
(g/cm3)
1.93+0.30-0.25
 --- ---
Rp/R✶
0.0297±0.0007 --- ---
K
(m/s)
2.17±0.36 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Osborne et al. 2023
Tp
(days)
2459205.4+2.2-2.8
ω
(deg)
11+19-17
Mp sin i
(M⨁)
21.5±2.0
Mp sin i
(MJup)
0.0676±0.0063
e
0.32+0.08-0.09
P
(days)
50.089±0.240
K
(m/s)
5.36±0.56
TC
(days)
2459212.0+1.8-1.9
Print
Known Objects
2 Confirmed Planets
4 2MASS Point Source Catalog
Data Files
4 KELT Time Series
2 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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