GPX-1 Overview
GPX-1
1.60
R⦿
8039.00
K
GPX-1 b
1.470
RJup
- Other Data
- Bibliography 3
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| GPX-1 | GPX-1 b | Transit | 2021 | Benni et al. 2021 | Confirmed Planet |
- RA
- 02h33m28.60s
- Dec
- +56d01m32.55s
- Distance
-
655.013+17.102-16.269pc
- Parallax
- 1.4989500±0.0385695 mas
- Ecliptic Latitude
- 38.52664 deg
- Ecliptic Longitude
- 55.93745 deg
- Galactic Latitude
- -4.05517 deg
- Galactic Longitude
- 136.89331 deg
- Total Proper Motion
- 3.2525160±0.0670010 mas/yr
- Proper Motion (RA)
- -3.2521000±0.0669971 mas/yr
- Proper Motion (Dec)
- 0.05201800±0.08071680 mas/yr
- Photometry
-
mV12.316±0.069
-
mTESS11.9004±0.0099
-
mJ11.357±0.026
-
mH11.221±0.024
-
mKs11.181±0.021
-
mW111.100±0.025
-
mW211.108±0.022
-
mW310.845±0.108
-
mW48.371
-
mGaia12.222800±0.000237
-
mB12.740±0.043
| Source | Benni et al. 2021 | TICv8 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
Teff
(K)
|
7000±200 |
8039.000+154.909-132.331
|
8039.00±143.62 | ||
|
L✶
(log10(L⦿))
|
0.727+0.031-0.034
|
0.98417496+0.02899047-0.03217524
|
--- | ||
|
ρ✶
(g/cm3)
|
0.62±0.14 |
0.6701807+0.1769290-0.0764973
|
--- | ||
|
M✶
(M⦿)
|
1.68±0.10 |
1.950000+0.375146-0.197020
|
--- | ||
|
R✶
(R⦿)
|
1.56±0.10 |
1.6008000+0.0546965-0.0674241
|
1.60080003738403±0.06106030000000 | ||
|
log g
(log10(cm/s2))
|
4.27±0.05 |
4.3194300+0.0905182-0.0531976
|
4.3194300±0.0718579 | ||
|
Metallicity
(dex)
|
0.35±0.10 [Fe/H] | --- | --- | ||
|
γ
(km/s)
|
-3.70±5.26 | --- | --- | ||
|
v sin i
(km/s)
|
40±10 | --- | --- | ||
|
Age
(Gyr)
|
0.27+0.09-0.15
|
--- | --- | ||
|
Sp. T
|
F2 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Benni et al. 2021 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|
|
Teq
(K)
|
2300±48 | 2383.75634366297 | ||
|
S
(S⨁)
|
4650±370 | 7630.77149901475 | ||
|
P
(days)
|
1.744579±0.000008 | 1.74428305047365±0.00020344759000 | ||
|
Rp
(R⨁)
|
16.5±1.1 | 15.3898194904707±0.7614972600000 | ||
|
Rp
(RJup)
|
1.47±0.10 | 1.37299009627795±0.06793635214306 | ||
|
δ
(%)
|
0.90±0.03 | 0.744524790473682±0.038251080000000 | ||
|
T14
(hours)
|
2.09±0.05 | 2.19283721045±0.09941406500 | ||
|
TC
(days)
|
2458770.23823±0.00040 | 2459883.27983400±0.00180293 | ||
|
a/R✶
|
4.67+0.55-0.32
|
--- | ||
|
b
|
0.82+0.02-0.03
|
--- | ||
|
Mp
(M⨁)
|
6261±509 | --- | ||
|
Mp
(MJup)
|
19.7±1.6 | --- | ||
|
Occ. Depth
(%)
|
<0.1 | --- | ||
|
e
|
0 | --- | ||
|
i
(deg)
|
79.9+0.7-0.6
|
--- | ||
|
ρ
(g/cm3)
|
8.2+1.7-1.3
|
--- | ||
|
Rp/R✶
|
0.095±0.002 | --- | ||
|
K
(m/s)
|
2310±180 | --- | ||
|
a
(au)
|
0.0338±0.0003 | --- |
- Known Objects
- 1 Confirmed Planets
- 6 2MASS Point Source Catalog
- Data Files
- 2 SuperWASP Time Series
- 1 Associated Literature Data
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
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