TOI-797 Overview
-
Star:
TOI-797
- Stellar Radius: 0.47 Solar Radius
- Stellar Effective Temperature: 3607.00 K
-
Planet:
TOI-797 b
- Disposition Confirmed
- Planet Radius 0.108 Jupiter Radius
-
Planet:
TOI-797.03
- Disposition Candidate
- Planet Radius 0.091 Jupiter Radius
-
Planet:
TOI-797.02
- Disposition Candidate
- Planet Radius 0.118 Jupiter Radius
TOI-797 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| TOI-797 | ||||||
| TOI-797 b | 1.8 d | 1.21 R⨁ | Transit | 2026 | Collier et al. 2026 | Confirmed Planet |
| TOI-797.03 | 2.73 d | 1.02 R⨁ | Transit | 2021 | TESS Project | Candidate Planet |
| TOI-797.02 | 4.14 d | 1.32 R⨁ | Transit | 2019 | TESS Project | Candidate Planet |
- RA
- 07h14m15.14s
- Dec
- -74d36m11.14s
- Distance
- 56.19270±0.07895 pc
- Parallax
- 17.7670000±0.0248273 mas
- Ecliptic Latitude
- -79.95474 deg
- Ecliptic Longitude
- 241.01132 deg
- Galactic Latitude
- -24.5908 deg
- Galactic Longitude
- 286.04159 deg
- Total Proper Motion
- 152.679527±0.043008 mas/yr
- Proper Motion (RA)
- 83.3502000±0.0445729 mas/yr
- Proper Motion (Dec)
- -127.921000±0.042326 mas/yr
- Photometry
- mV 13.689±0.035
- mTESS 11.7144000±0.0073111
- mJ 10.408±0.023
- mH 9.781±0.025
- mKs 9.557±0.021
- mW1 9.383±0.023
- mW2 9.302±0.020
- mW3 9.184±0.027
- mW4 9.255±0.496
- mGaia 12.802800±0.000391
- mB 15.170±0.045
| Source | TICv8 | ExoFOP | ExoFOP | ExoFOP | ||
|---|---|---|---|---|---|---|
|
Teff
(K)
|
3607.0±157.0 | 3704±64 | 3704±64 | 3704±64 | ||
|
L✶
(log10(L⦿))
|
-1.46571+0.09158-0.11620
|
--- | --- | --- | ||
|
ρ✶
(g/cm3)
|
6.253270±0.289012 | --- | --- | --- | ||
|
M✶
(M⦿)
|
0.4714740±0.0202932 | --- | --- | --- | ||
|
R✶
(R⦿)
|
0.4737020±0.0140887 | 0.473702013492584±0.014088700000000 | 0.473702013492584±0.014088700000000 | 0.473702013492584±0.014088700000000 | ||
|
log g
(log10(cm/s2))
|
4.7605100±0.0071364 | 4.774310±0.348429 | 4.774310±0.348429 | 4.774310±0.348429 |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Collier et al. 2026 | ExoFOP | ||
|---|---|---|---|---|
|
Teq
(K)
|
--- | 729.353934502076 | ||
|
S
(S⨁)
|
--- | 66.8766210398376 | ||
|
P
(days)
|
1.80079489+0.00000081-0.00000092
|
1.80079353378185±0.00000430878250 | ||
|
Rp
(R⨁)
|
1.21+0.05-0.06
|
1.19040137458547±1.37502730000000 | ||
|
Rp
(RJup)
|
0.108+0.004-0.005
|
0.106200680190793±0.122671930374543 | ||
|
δ
(%)
|
--- | 0.0622548207561358±0.0043959476000000 | ||
|
T14
(hours)
|
--- | 1.18630734832615±0.34545500000000 | ||
|
TC
(days)
|
2458326.81948+0.00072-0.00073
(BJD)
|
2458326.82067700±0.00059657
(BJD)
|
||
|
a/R✶
|
10.27+0.34-0.35
|
--- | ||
|
e
|
0 | --- | ||
|
Rp/R✶
|
0.0235+0.0007-0.0008
|
--- |
- Status
- Candidate Planet
- Detected By
- Transit
| Source | ExoFOP |
|---|---|
|
Teq
(K)
|
634.826904721374 |
|
S
(S⨁)
|
38.3832990165176 |
|
P
(days)
|
2.73094491160295±0.00000851786000 |
|
Rp
(R⨁)
|
1.01823474510207±1.82276990000000 |
|
Rp
(RJup)
|
0.0908409758526991±0.1626169184143568 |
|
δ
(%)
|
0.0456189383551368±0.0051033875000000 |
|
T14
(hours)
|
1.11183374470404±0.42460805000000 |
|
TC
(days)
|
2458327.46865000±0.00107867
(BJD)
|
- Status
- Candidate Planet
- Detected By
- Transit
| Source | ExoFOP |
|---|---|
|
Teq
(K)
|
552.619207062697 |
|
S
(S⨁)
|
22.0406756315885 |
|
P
(days)
|
4.14000615470571±0.00000734402900 |
|
Rp
(R⨁)
|
1.32304081030777±1.07734970000000 |
|
Rp
(RJup)
|
0.118033998426616±0.096114867964756 |
|
δ
(%)
|
0.0740345403473382±0.0059596280000000 |
|
T14
(hours)
|
1.0309174916494±0.2855550600000 |
|
TC
(days)
|
2458327.41615600±0.00082457
(BJD)
|
Nearby Data (within 30 arcseconds) Browse Nearby Data
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- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
- 1 Associated Literature Data
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- False Positive Planet
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- Aliases
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