TOI-1452 Overview
-
Star:
TOI-1452
- Stellar Radius: 0.28 Solar Radius
- Stellar Effective Temperature: 3248.00 K
-
Planet:
TOI-1452 b
- Disposition Confirmed
- Planet Radius 0.149 Jupiter Radius
-
Star:
TOI-1760
- Stellar Radius: 0.25 Solar Radius
- Stellar Effective Temperature: 3212.00 K
-
Planet:
TOI-1760.01
- Disposition False Positive
- Planet Radius 0.146 Jupiter Radius
TOI-1452 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| TOI-1452 | ||||||
| TOI-1452 b | 11.06 d | 1.67 R⨁ | Transit | 2022 | Cadieux et al. 2022 | Confirmed Planet |
| TOI-1760 | ||||||
| TOI-1760.01 | 11.06 d | 1.63 R⨁ | Transit | 2020 | TESS Project | False Positive Candidate |
- RA
- 19h20m41.75s
- Dec
- +73d11m42.39s
- Distance
-
30.5212+0.0392-0.0390pc
- Parallax
- 32.7352000±0.0416864 mas
- Ecliptic Latitude
- 80.48701 deg
- Ecliptic Longitude
- 52.88993 deg
- Galactic Latitude
- 23.81292 deg
- Galactic Longitude
- 104.66497 deg
- Total Proper Motion
- 74.326770±0.085862 mas/yr
- Proper Motion (RA)
- 7.8299200±0.0773386 mas/yr
- Proper Motion (Dec)
- -73.913200±0.085953 mas/yr
- Photometry
- mV 14.354±0.121
- mTESS 12.295000±0.007307
- mJ 10.604±0.058
- mH 10.026±0.058
- mKs 9.740±0.046
- mW1 8.938±0.023
- mW2 8.760±0.019
- mW3 8.686±0.023
- mW4 8.461±0.288
- mGaia 13.623300±0.000469
- mB 15.944±0.029
-
Abundances
(Hypatia Catalog) - [Fe/H] -0.02±0.04 dex
- [C/H] -0.13±0.09 dex
- [O/H] -0.28±0.09 dex
- [Na/H] -0.27±0.04 dex
- [Mg/H] 0.06±0.02 dex
- [Al/H] 0.06±0.06 dex
- [Si/H] 0.10±0.05 dex
- [Ca/H] 0.04±0.06 dex
| Source | Cadieux et al. 2022 | TICv8 | ExoFOP | ||
|---|---|---|---|---|---|
|
Teff
(K)
|
3185±50 | 3248.0±157.0 | 3248±157 | ||
|
R✶
(R⦿)
|
0.275±0.009 | 0.2753640±0.0093413 | 0.275364011526108±0.009341280000000 | ||
|
log g
(log10(cm/s2))
|
4.95±0.03 | 4.9540700±0.0068016 | 4.95407000±0.00680159 | ||
|
L✶
(log10(L⦿))
|
-2.2+0.0-0.0
|
-2.1190+0.1013-0.1324
|
--- | ||
|
ρ✶
(g/cm3)
|
16.8±1.9 | 16.798080±0.306465 | --- | ||
|
M✶
(M⦿)
|
0.249±0.008 | 0.2487800±0.0207334 | --- | ||
|
Metallicity
(dex)
|
-0.07±0.02 [M/H] | --- | --- | ||
|
Sp. T
|
M4 +/- 0.5 V | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Cadieux et al. 2022 | ExoFOP | ||
|---|---|---|---|---|
|
Teq
(K)
|
326±7 | 304.152938956668 | ||
|
S
(S⨁)
|
1.8±0.2 | 2.0225025178351 | ||
|
P
(days)
|
11.06201±0.00002 | 11.0619937445918±0.0000152717620 | ||
|
Rp
(R⨁)
|
1.672±0.071 | 1.61849437577191±0.22460696000000 | ||
|
Rp
(RJup)
|
0.1492±0.0063 | 0.144392645423318±0.020038125322136 | ||
|
δ
(%)
|
0.309±0.016 | 0.324911643336922±0.015394768000000 | ||
|
T14
(hours)
|
--- | 1.75877767131505±0.17191255000000 | ||
|
TC
(days)
|
2458691.5321±0.0015
(BJD)
|
2459731.3593110±0.0034263
(BJD)
|
||
|
b
|
0.19±0.13 | --- | ||
|
ω
(deg)
|
90 | --- | ||
|
Mp
(M⨁)
|
4.82±1.30 | --- | ||
|
Mp
(MJup)
|
0.0152±0.0041 | --- | ||
|
e
|
0 | --- | ||
|
i
(deg)
|
89.77±0.16 | --- | ||
|
ρ
(g/cm3)
|
5.6+1.8-1.6
|
--- | ||
|
K
(m/s)
|
3.50±0.94 | --- | ||
|
a
(au)
|
0.061±0.003 | --- |
- RA
- 19h20m41.75s
- Dec
- +73d11m45.58s
- Distance
-
30.5373+0.0432-0.0431pc
- Parallax
- 32.7180000±0.0459695 mas
- Ecliptic Latitude
- 80.48651 deg
- Ecliptic Longitude
- 52.89437 deg
- Galactic Latitude
- 23.81316 deg
- Galactic Longitude
- 104.66591 deg
- Total Proper Motion
- 82.1734802±0.0945445 mas/yr
- Proper Motion (RA)
- 6.983460±0.085808 mas/yr
- Proper Motion (Dec)
- -81.8762000±0.0946051 mas/yr
- Photometry
- mV 13.99±0.20
- mTESS 12.4989000±0.0076776
- mJ 10.795±0.027
- mH 10.257±0.031
- mKs 9.944±0.023
- mW1 ---
- mW2 ---
- mW3 ---
- mW4 ---
- mGaia 13.855400±0.000544
- mB 15.763±0.166
| Source | Cadieux et al. 2022 | TICv8 | ExoFOP | ||
|---|---|---|---|---|---|
|
Teff
(K)
|
3060±50 | 3212.0±157.0 | 3212±157 | ||
|
R✶
(R⦿)
|
0.254±0.008 | 0.2545220±0.0077084 | 0.25452200±0.00770836 | ||
|
log g
(log10(cm/s2))
|
4.98±0.03 | 4.9802900±0.0125638 | 4.9802900±0.0125638 | ||
|
L✶
(log10(L⦿))
|
-2.3+0.0-0.0
|
-2.2068+0.0995-0.1294
|
--- | ||
|
ρ✶
(g/cm3)
|
19.5±1.8 | 19.3044696±0.0505905 | --- | ||
|
M✶
(M⦿)
|
0.226±0.006 | 0.225771±0.020157 | --- | ||
|
Sp. T
|
M4.5 +/- 0.5 V | --- | --- |
- Status
- False Positive Candidate
- Detected By
- Transit
| Source | ExoFOP |
|---|---|
|
Teq
(K)
|
293.8906886205323 |
|
S
(S⨁)
|
1.7630486952740259 |
|
P
(days)
|
11.061898692829399±0.000008438322000 |
|
Rp
(R⨁)
|
1.6314903583731546±0.2590929000000000 |
|
Rp
(RJup)
|
0.14555207132912226±0.02311476011373630 |
|
δ
(%)
|
0.399662307257872±0.015176863000000 |
|
T14
(hours)
|
1.713347004661754±0.183377860000000 |
|
TC
(days)
|
2458691.5404050±0.0006918
(BJD)
|
TOI-1452 Nearby Data (within 30 arcseconds) Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 4 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
TOI-1760 Nearby Data (within 30 arcseconds) Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 4 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
- Search
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