TOI-561 Overview

TOI-561 0.84 R⦿ 5440.00 K
TOI-561 b
0.127 RJup
TOI-561 c
0.260 RJup
TOI-561 f
0.207 RJup
TOI-561 d
0.252 RJup
TOI-561 e
0.227 RJup
Discovery Data
Host Planet Method Year Reference Disposition
TOI-561 TOI-561 b Transit 2020 Lacedelli et al. 2020 Confirmed Planet
TOI-561 TOI-561 c Transit 2020 Lacedelli et al. 2020 Confirmed Planet
TOI-561 TOI-561 f Transit 2020 Weiss et al. 2021 False Positive Planet
TOI-561 TOI-561 d Transit 2020 Lacedelli et al. 2020 Confirmed Planet
TOI-561 TOI-561 e Transit 2020 Lacedelli et al. 2020 Confirmed Planet
TOI-561 b TOI-561 c TOI-561 f TOI-561 d TOI-561 e
RA
09h52m44.44s
Dec
+06d12m57.97s
Distance
85.7990+0.4988-0.4932
pc
Parallax
11.6268000±0.0668703 mas
Ecliptic Latitude
-6.26469 deg
Ecliptic Longitude
148.18985 deg
Galactic Latitude
42.72934 deg
Galactic Longitude
230.84909 deg
Total Proper Motion
124.6638566±0.0898647 mas/yr
Proper Motion (RA)
-108.4320000±0.0883905 mas/yr
Proper Motion (Dec)
-61.5108000±0.0942989 mas/yr
Photometry
mV
10.252±0.006
mTESS
9.5273±0.0060
mJ
8.879±0.020
mH
8.504±0.055
mKs
8.394±0.019
mW1
8.337±0.023
mW2
8.396±0.020
mW3
8.375±0.023
mW4
7.971±0.260
mGaia
10.012800±0.000278
mB
10.965±0.082
Source Lacedelli et al. 2022 Weiss et al. 2021 Lacedelli et al. 2020 TICv8 Gaia DR2 ExoFOP-TESS TOI ExoFOP-TESS TOI ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5372±70 5326±64
5455+65-47
5440.000+121.158-125.768
5353.0+102.7-266.5
5391±185 5391±185 5391±185
L
(log10(L⦿))
-0.273+0.023-0.024
-0.282+0.014-0.014
---
-0.2537555+0.0134580-0.0083158
-0.2471632+0.0032008-0.0032246
--- --- ---
ρ
(g/cm3)
1.89±0.09 1.95±0.16 1.809±0.056
2.2550595+0.5466334-0.4373521
--- --- --- ---
M
(M⦿)
0.806±0.036 0.805±0.030 0.785±0.018
0.9500000+0.1231050-0.1115530
--- --- --- ---
R
(R⦿)
0.843±0.005 0.832±0.019 0.849±0.007
0.8405760+0.0497744-0.0406779
0.87473506+0.09406224-0.03261233
0.840575993061066±0.045226100000000 0.840575993061066±0.045226100000000 0.84±0.05
log g
(log10(cm/s2))
4.50±0.12 4.500±0.030 4.47±0.01
4.5666400+0.0872524-0.0667319
--- 4.52526±0.28868 4.52526±0.28868 4.52526±0.28868
Metallicity
(dex)
-0.40±0.05 [Fe/H] -0.41±0.05 [Fe/H]
-0.33+0.10-0.05
[Fe/H]
--- --- --- --- ---
γ
(km/s)
79.54±0.56 --- --- --- 79.54096898189479±0.56459452584895 --- --- ---
v sin i
(km/s)
<2 --- <2 --- --- --- --- ---
Age
(Gyr)
11.0+2.8-3.5
10±3 >5 --- --- --- --- ---
CAII LOG RHK
-5.003±0.012 --- --- --- --- --- --- ---
Sp. T
G9 V --- G9 V --- --- --- --- ---
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Source Lacedelli et al. 2022 Brinkman et al. 2022 Weiss et al. 2021 Lacedelli et al. 2020 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R
2.685+0.024-0.025
2.669±0.034 --- 2.646±0.031 ---
Teq
(K)
2310±33 --- 2480±200 --- 2075.26247999352
b
0.13+0.10-0.09
0.10±0.08 0.3±0.2
0.14+0.13-0.10
---
S
(S)
4745±269 --- --- --- 4383.42054422045
ω
(deg)
90 0 --- 90 ---
Mp
(M)
2.00±0.23 2.24±0.20 3.2±0.8 1.59±0.36 ---
Mp
(MJup)
0.00629±0.00072 0.00705±0.00063 0.010±0.003 0.00500±0.00113 ---
e
0 0 0 0 ---
i
(deg)
87.2+1.9-2.1
87.9±1.8 ---
87.0+2.1-2.8
---
P
(days)
0.4465688+0.0000007-0.0000008
0.4465688±0.0000008
0.446573+0.000032-0.000021
0.446578±0.000017 0.446569431850719±0.000012095989000
ρ
(g/cm3)
3.8±0.5 4.8±0.5
5.5+2.0-1.6
3.0±0.8 ---
Rp
(R)
1.425±0.037 1.37±0.04 1.45±0.11 1.423±0.066 1.3708403269559±1.1212907000000
Rp
(RJup)
0.1271±0.0033 0.122±0.004 0.129±0.010 0.1270±0.0059 0.12229839301587±0.10003502816273
Rp/R
0.0155±0.0004 0.01507±0.00043 0.016±0.001 0.0152±0.0007 ---
K
(m/s)
1.93±0.21 2.18±0.20 3.1±0.8 1.56±0.35 ---
a
(au)
0.0106±0.0001 0.0106±0.0004 0.01064±0.00013 0.01055±0.00008 ---
T14
(hours)
1.31±0.02 --- 1.42±0.10
1.327+0.021-0.030
1.35296329126998±0.21141112000000
TC
(days)
2459317.7498±0.0005 2458517.4984±0.0019 2458517.4973±0.0018 2458517.498±0.001 2459279.7947670±0.0017336
δ
(%)
--- --- --- --- 0.0247120503700732±0.0024467710000000
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Source Lacedelli et al. 2022 Brinkman et al. 2022 Weiss et al. 2021 Lacedelli et al. 2020 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R
22.43+0.20-0.21
--- --- 22.10±0.26 ---
Teq
(K)
800±11 --- 860±70 --- 815
b
0.12+0.13-0.08
--- 0.2±0.2
0.18+0.16-0.12
---
S
(S)
68.2±3.9 --- --- --- 73.3548
ω
(deg)
291+55-84
--- ---
200+55-49
---
Mp
(M)
5.39+0.69-0.68
6.60±0.73 7.0±2.3 5.40±0.98 ---
Mp
(MJup)
0.0170+0.0022-0.0021
0.0208±0.0023 0.022±0.007 0.0170±0.0031 ---
e
0.030+0.035-0.021
--- 0
0.0600+0.0670-0.0420
---
i
(deg)
89.69+0.21-0.31
--- ---
89.53+0.32-0.39
---
P
(days)
10.778831+0.000034-0.000036
10.778831±0.000036 10.77892±0.00015 10.779±0.004 10.7787735±0.0000490
ρ
(g/cm3)
1.2±0.2 1.46±0.19 1.6±0.6 1.3±0.3 ---
Rp
(R)
2.91±0.04 2.91±0.04 2.90±0.13 2.878±0.096 2.739930±0.177022
Rp
(RJup)
0.260±0.004 0.260±0.004 0.259±0.012 0.2568±0.0086 0.2444406±0.0157929
Rp/R
0.0316±0.0004 --- 0.032±0.001 0.0308±0.0009 ---
K
(m/s)
1.81+0.23-0.22
2.22±0.23 2.4±0.8 1.84±0.33 ---
a
(au)
0.0884±0.0009 0.089±0.003 0.0888±0.0011 0.08809±0.00070 ---
T14
(hours)
3.75+0.05-0.08
--- 4.04±0.26
3.77+0.07-0.15
3.487±0.466
TC
(days)
2459238.4629+0.0008-0.0009
--- 2458527.05825±0.00053 2458527.060±0.004 2459561.825742±0.002596
δ
(%)
--- --- --- --- 0.092000000±0.000112339
Status
False Positive Planet
Detected By
Radial Velocity, Transit
Source Weiss et al. 2021 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
750±60 624.882080330294
b
0.1±0.1 ---
Mp
(M)
3.0+2.4-1.9
---
Mp
(MJup)
0.0094+0.0076-0.0060
---
e
0 ---
P
(days)
16.287±0.005 16.3573852639539±0.0002003974200
ρ
(g/cm3)
1.3+1.1-0.8
---
Rp
(R)
2.32±0.16 2.15624235991267±0.41169757000000
Rp
(RJup)
0.207±0.014 0.192367389829895±0.036729260315347
Rp/R
0.0256±0.0016 ---
K
(m/s)
0.90±0.60 ---
a
(au)
0.1174±0.0015 ---
T14
(hours)
4.45±0.46 3.87104984295125±0.59653530000000
TC
(days)
2458521.8828±0.0035 2458521.85447100±0.00577777
S
(S)
--- 36.0340672119057
δ
(%)
--- 0.0503838443568009±0.0076634636000000
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Source Lacedelli et al. 2022 Brinkman et al. 2022 Lacedelli et al. 2020
a/R
40.04+0.36-0.37
--- 39.35±0.46
b
0.45+0.11-0.17
---
0.32+0.17-0.19
ω
(deg)
235+14-26
---
246+67-124
Mp
(M)
13.2+1.0-0.9
12.15±1.10 11.95±1.28
Mp
(MJup)
0.0415+0.0031-0.0028
0.03823±0.00346 0.03760±0.00403
e
0.122+0.054-0.048
---
0.0510+0.0640-0.0360
i
(deg)
89.40+0.21-0.11
---
89.54+0.28-0.21
P
(days)
25.7124+0.0001-0.0002
25.7124±0.0002 25.62±0.04
ρ
(g/cm3)
3.2±0.3 2.81±0.33 4.1±0.8
Rp
(R)
2.82±0.07 2.82±0.07 2.53±0.13
Rp
(RJup)
0.252±0.006 0.252±0.006 0.226±0.012
Rp/R
0.0306±0.0008 --- 0.0271±0.0014
K
(m/s)
3.34+0.23-0.22
3.04±0.25 3.06±0.33
a
(au)
0.158±0.002 0.159±0.006 0.1569±0.0012
T14
(hours)
4.54+0.32-0.29
---
4.85+0.20-0.35
TC
(days)
2459318.966+0.003-0.004
--- 2458521.882±0.004
Teq
(K)
598±9 --- ---
S
(S)
21.4±1.3 --- ---
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Source Lacedelli et al. 2022 Brinkman et al. 2022 Lacedelli et al. 2020
a/R
83.22+0.77-0.79
--- 82.13±0.99
b
0.28+0.15-0.18
---
0.34+0.13-0.20
ω
(deg)
143+42-44
--- 155±83
Mp
(M)
12.6±1.4 13.6±1.4 16.0±2.3
Mp
(MJup)
0.0396±0.0044 0.0428±0.0044 0.0503±0.0072
e
0.0790+0.0580-0.0500
---
0.0610+0.0510-0.0420
i
(deg)
89.80+0.13-0.10
---
89.75+0.14-0.08
P
(days)
77.03+0.25-0.24
77.03±0.25 77.23±0.39
ρ
(g/cm3)
4.2±0.8 4.91±0.74 4.6±0.9
Rp
(R)
2.55+0.12-0.13
2.55±0.13 2.67±0.11
Rp
(RJup)
0.227+0.011-0.012
0.227±0.012 0.238±0.010
Rp/R
0.0278+0.0016-0.0014
--- 0.0286±0.0011
K
(m/s)
2.19±0.23 2.36±0.23 2.84±0.41
a
(au)
0.328±0.003 0.33±0.01
0.3274+0.0028-0.0027
T14
(hours)
6.98+0.24-0.40
---
6.96+0.34-0.38
TC
(days)
2458538.180+0.004-0.005
--- 2458538.181±0.004
Teq
(K)
415±6 --- ---
S
(S)
4.96±0.28 --- ---
Known Objects
4 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
4 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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