TOI-2000 Overview
TOI-2000
1.18
R⦿
5547.00
K
TOI-2000 b
0.241
RJup
TOI-2000 c
0.727
RJup
- Architecture
- TOI-2000
- TOI-2000
- Other Data
- Bibliography 3
- Exoplanet Archive Notes 2
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| TOI-2000 | TOI-2000 b | Transit | 2023 | Sha et al. 2023 | Confirmed Planet |
| TOI-2000 | TOI-2000 c | Transit | 2023 | Sha et al. 2023 | Confirmed Planet |
TOI-2000 b
- Planet equilibrium temperature assumes tidal locking, no circulation, and Bond albedo uniformly drawn from interval [0,0.7]. See ref. Table 11 for details. (Sha et al. 2023)
- Planet equilibrium temperature assumes tidal locking, no circulation, and Bond albedo uniformly drawn from interval [0,0.7]. See ref. Table 11 for details. (Sha et al. 2023)
- RA
- 09h45m35.30s
- Dec
- -66d41m11.87s
- Distance
-
175.713+0.760-0.754pc
- Parallax
- 5.6623000±0.0243431 mas
- Ecliptic Latitude
- -68.38768 deg
- Ecliptic Longitude
- 206.49634 deg
- Galactic Latitude
- -10.14464 deg
- Galactic Longitude
- 285.98704 deg
- Total Proper Motion
- 74.3934644±0.0447723 mas/yr
- Proper Motion (RA)
- -73.3225000±0.0446337 mas/yr
- Proper Motion (Dec)
- 12.577700±0.049252 mas/yr
- Photometry
-
mV10.984±0.012
-
mTESS10.3579±0.0060
-
mJ9.715±0.028
-
mH9.417±0.026
-
mKs9.303001±0.021000
-
mW19.249±0.023
-
mW29.301±0.020
-
mW39.241±0.026
-
mW49.000±0.254
-
mGaia10.854200±0.000316
-
mB11.806±0.165
| Source | Sha et al. 2023 | TICv8 | ExoFOP-TESS TOI | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
Teff
(K)
|
5611+85-82
|
5547.000+145.502-116.326
|
5400.0±283.3 | 5400.0±283.3 | ||
|
L✶
(log10(L⦿))
|
0.05956+0.03421-0.03344
|
0.075375765+0.013845766-0.015148841
|
--- | --- | ||
|
ρ✶
(g/cm3)
|
1.047+0.114-0.100
|
0.838917+0.209682-0.171036
|
--- | --- | ||
|
M✶
(M⦿)
|
1.082+0.059-0.050
|
0.9800000+0.1402420-0.1226750
|
--- | --- | ||
|
R✶
(R⦿)
|
1.134+0.037-0.036
|
1.1809300+0.0548975-0.0646503
|
1.18±0.06 | 1.18±0.06 | ||
|
log g
(log10(cm/s2))
|
4.363+0.034-0.032
|
4.2848500+0.0905304-0.0746475
|
4.43±0.31 | 4.43±0.31 | ||
|
Metallicity
(dex)
|
0.439+0.041-0.043
[Fe/H]
|
--- | --- | --- | ||
|
v sin i
(km/s)
|
2.99±0.20 | --- | --- | --- | ||
|
Age
(Gyr)
|
5.3±2.7 | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Sha et al. 2023 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
Teq
(K)
|
1488+122-160
|
1185 | ||
|
S
(S⨁)
|
628+48-43
|
328.067 | ||
|
P
(days)
|
3.098330+0.000021-0.000019
|
3.0983670±0.0000153 | ||
|
Rp
(R⨁)
|
2.70±0.15 | 2.471180±0.187677 | ||
|
Rp
(RJup)
|
0.241±0.014 | 0.2204643±0.0167434 | ||
|
δ
(%)
|
--- | 0.04960000±0.00409804 | ||
|
T14
(hours)
|
1.959+0.209-0.098
|
1.963±0.556 | ||
|
TC
(days)
|
2458855.2442+0.0022-0.0021
|
2460038.819877±0.005565 | ||
|
a/R✶
|
8.10+0.28-0.27
|
--- | ||
|
b
|
0.770+0.038-0.071
|
--- | ||
|
Mp
(M⨁)
|
11.0±2.4 | --- | ||
|
Mp
(MJup)
|
0.0347+0.0077-0.0075
|
--- | ||
|
e
|
0 | --- | ||
|
i
(deg)
|
84.59+0.54-0.43
|
--- | ||
|
ρ
(g/cm3)
|
3.07+0.94-0.78
|
--- | ||
|
Rp/R✶
|
0.02182+0.00089-0.00097
|
--- | ||
|
K
(m/s)
|
4.59+1.00-0.99
|
--- | ||
|
a
(au)
|
0.04271+0.00076-0.00067
|
--- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Sha et al. 2023 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
Teq
(K)
|
1038+84-111
|
1001 | ||
|
S
(S⨁)
|
149+12-10
|
167.221 | ||
|
P
(days)
|
9.1270550+0.0000073-0.0000072
|
9.1270425±0.0000084 | ||
|
Rp
(R⨁)
|
8.14+0.31-0.30
|
8.362010±0.469162 | ||
|
Rp
(RJup)
|
0.727+0.028-0.027
|
0.7460098±0.0418559 | ||
|
δ
(%)
|
--- | 0.4598000±0.0200608 | ||
|
T14
(hours)
|
3.654+0.030-0.028
|
3.620±1.107 | ||
|
TC
(days)
|
2459110.06588+0.00027-0.00028
|
2460031.8971250±0.0009989 | ||
|
a/R✶
|
16.64+0.59-0.55
|
--- | ||
|
b
|
0.631+0.039-0.047
|
--- | ||
|
ω
(deg)
|
196+29-34
|
--- | ||
|
Mp
(M⨁)
|
81.7+4.7-4.6
|
--- | ||
|
Mp
(MJup)
|
0.257+0.015-0.014
|
--- | ||
|
e
|
0.063+0.023-0.022
|
--- | ||
|
i
(deg)
|
87.86+0.19-0.18
|
--- | ||
|
ρ
(g/cm3)
|
0.829+0.111-0.096
|
--- | ||
|
Rp/R✶
|
0.06581±0.00068 | --- | ||
|
K
(m/s)
|
23.70+1.00-0.99
|
--- | ||
|
a
(au)
|
0.0878+0.0016-0.0014
|
--- |
- Known Objects
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