NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

TOI-561 Overview

TOI-561 0.87 R⦿ 5353.00 K
TOI-561 b
0.127 RJup
TOI-561 c
0.257 RJup
!
TOI-561 f
0.207 RJup
!
TOI-561 d
0.226 RJup
!
TOI-561 e
0.238 RJup
Architecture
TOI-561
TOI-561
TOI-561 b
TOI-561 c
TOI-561 f
TOI-561 d
TOI-561 e
Other Data
Bibliography 7
Exoplanet Archive Notes 6
Nearby Data 3
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. 2020 Confirmed 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
-6.264279 deg
Ecliptic Longitude
148.1941 deg
Galactic Latitude
42.72987 deg
Galactic Longitude
230.8491 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±0.017
mW1
8.337±0.023
mW2
8.396±0.020
mW3
8.375±0.023
mW4
7.971±0.260
Tools
IRSA Finding Chart
TOI
Source Lacedelli et al. 2020 Weiss et al. 2020 TICv8 (TIC v6) Gaia DR2 ExoFOP-TESS TOI ExoFOP-TESS TOI ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5455+65-47
 5326±64
5440.000+121.158-125.768
5353.0+102.7-266.5
 5391±185 5391±185 5391±185
L✶
(log10(L⦿))
---
-0.282+0.014-0.014
-0.2537555+0.0134580-0.0083158
-0.2471632+0.0032008-0.0032246
 --- --- ---
γ
(km/s)
--- --- --- 79.54096898189479±0.56459452584895 --- --- ---
R✶
(R⦿)
0.849±0.007 0.832±0.019
0.8405760+0.0497744-0.0406779
0.87473506+0.09406224-0.03261233
 0.875368±0.11347 0.875368±0.11347 0.875368±0.11347
Metallicity
(dex)
-0.33+0.10-0.05
[Fe/H] 		-0.41±0.05 [Fe/H] --- --- --- --- ---
v sin i
(km/s)
<2 --- --- --- --- --- ---
Age
(Gyr)
>5 10±3 --- --- --- --- ---
ρ✶
(g/cm3)
1.809±0.056 1.95±0.16
2.2550595+0.5466334-0.4373521
 --- --- --- ---
M✶
(M⦿)
0.785±0.018 0.805±0.030
0.9500000+0.1231050-0.1115530
 --- --- --- ---
log g
(log10(cm/s2))
4.47±0.01 4.500±0.030
4.5666400+0.0872524-0.0667319
 --- 4.52526±0.28868 4.52526±0.28868 4.52526±0.28868
Sp. T
G9 V --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Source Lacedelli et al. 2020 Weiss et al. 2020 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
--- 2480±200 2103.695557
b
0.14+0.13-0.10
 0.3±0.2 ---
Mp
(M⨁)
1.59±0.36 3.2±0.8 ---
Mp
(MJup)
0.00500±0.00113 0.010±0.003 ---
e
0 0 ---
P
(days)
0.446578±0.000017
0.446573+0.000032-0.000021
 0.446547±0.000064
ρ
(g/cm3)
3.0±0.8
5.5+2.0-1.6
 ---
Rp
(R⨁)
1.423±0.066 1.45±0.11 1.55421±1.522861
Rp
(RJup)
0.1270±0.0059 0.129±0.010 ---
Rp/R✶
0.0152±0.0007 0.016±0.001 ---
K
(m/s)
1.56±0.35 3.1±0.8 ---
a
(au)
0.01055±0.00008 0.01064±0.00013 ---
T14
(hours)
1.327+0.021-0.030
 1.42±0.10 1.366769±0.29138
TC
(days)
2458517.498±0.001 2458517.4973±0.0018 2458517.498169±0.001694
S
(S⨁)
--- --- 4628.630371
δ
(%)
--- --- 0.0289999084±0.0029232874
a/R✶
2.646±0.031 --- ---
ω
(deg)
90 --- ---
i
(deg)
87.0+2.1-2.8
 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Source Lacedelli et al. 2020 Weiss et al. 2020 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
22.10±0.26 --- ---
b
0.18+0.16-0.12
 0.2±0.2 ---
ω
(deg)
200+55-49
 --- ---
Mp
(M⨁)
5.40±0.98 7.0±2.3 ---
Mp
(MJup)
0.0170±0.0031 0.022±0.007 ---
e
0.0600+0.0670-0.0420
 0 ---
i
(deg)
89.53+0.32-0.39
 --- ---
P
(days)
10.779±0.004 10.77892±0.00015 10.781327±0.009318
ρ
(g/cm3)
1.3±0.3 1.6±0.6 ---
Rp
(R⨁)
2.878±0.096 2.90±0.13 3.772776±0.561314
Rp
(RJup)
0.2568±0.0086 0.259±0.012 ---
Rp/R✶
0.0308±0.0009 0.032±0.001 ---
K
(m/s)
1.84±0.33 2.4±0.8 ---
a
(au)
0.08809±0.00070 0.0888±0.0011 ---
T14
(hours)
3.77+0.07-0.15
 4.04±0.26 4.858829±0.398929
TC
(days)
2458527.060±0.004 2458527.05825±0.00053 2458527.055298±0.006522
Teq
(K)
--- 860±70 727.860229
S
(S⨁)
--- --- 66.330452
δ
(%)
--- --- 0.1207247681±0.0139983353
Print
Status
Confirmed Planet
Controversial
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Source Weiss et al. 2020 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
750±60 633.249084
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 16.371651±0.006706
ρ
(g/cm3)
1.3+1.1-0.8
 ---
Rp
(R⨁)
2.32±0.16 2.842121±0.743704
Rp
(RJup)
0.207±0.014 ---
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 3.478042±0.440894
TC
(days)
2458521.8828±0.0035 2458521.85022±0.005659
S
(S⨁)
--- 38.003128
δ
(%)
--- 0.09228710940±0.01056428830
Print
Status
Confirmed Planet
Controversial
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
Source Lacedelli et al. 2020
a/R✶
39.35±0.46
b
0.32+0.17-0.19
ω
(deg)
246+67-124
Mp
(M⨁)
11.95±1.28
Mp
(MJup)
0.03760±0.00403
e
0.0510+0.0640-0.0360
i
(deg)
89.54+0.28-0.21
P
(days)
25.62±0.04
ρ
(g/cm3)
4.1±0.8
Rp
(R⨁)
2.53±0.13
Rp
(RJup)
0.226±0.012
Rp/R✶
0.0271±0.0014
K
(m/s)
3.06±0.33
a
(au)
0.1569±0.0012
T14
(hours)
4.85+0.20-0.35
TC
(days)
2458521.882±0.004
Print
Status
Confirmed Planet
Controversial
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
Source Lacedelli et al. 2020
a/R✶
82.13±0.99
b
0.34+0.13-0.20
ω
(deg)
155±83
Mp
(M⨁)
16.0±2.3
Mp
(MJup)
0.0503±0.0072
e
0.0610+0.0510-0.0420
i
(deg)
89.75+0.14-0.08
P
(days)
77.23±0.39
ρ
(g/cm3)
4.6±0.9
Rp
(R⨁)
2.67±0.11
Rp
(RJup)
0.238±0.010
Rp/R✶
0.0286±0.0011
K
(m/s)
2.84±0.41
a
(au)
0.3274+0.0028-0.0027
T14
(hours)
6.96+0.34-0.38
TC
(days)
2458538.181±0.004
Print
Known Objects
5 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
5 Associated Literature Data
System
Star
Confirmed
Candidate
Refuted
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.