DMPP-7 Overview
-
Star:
DMPP-7
- Stellar Radius: 1.49 Solar Radius
- Stellar Effective Temperature: 6096.00 K
-
Planet:
DMPP-7 b
- Disposition Confirmed
DMPP-7 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| DMPP-7 | ||||||
| DMPP-7 b | 4.93 d | > 68.96 M⨁ | Radial Velocity | 2026 | Standing et al. 2026 | Confirmed Planet |
- RA
- 13h34m06.83s
- Dec
- +00d29m55.73s
- Distance
-
101.386+0.530-0.526pc
- Parallax
- 9.83482±0.05099 mas
- Ecliptic Latitude
- 9.60042 deg
- Ecliptic Longitude
- 201.58472 deg
- Galactic Latitude
- 61.46669 deg
- Galactic Longitude
- 325.73495 deg
- Total Proper Motion
- 67.3533897±0.0774984 mas/yr
- Proper Motion (RA)
- -35.144200±0.104202 mas/yr
- Proper Motion (Dec)
- -57.4575000±0.0647359 mas/yr
- Photometry
- mV 8.79±0.03
- mTESS 8.25428±0.00620
- mJ 7.706±0.024
- mH 7.446±0.040
- mKs 7.386±0.027
- mW1 7.310±0.031
- mW2 7.395±0.019
- mW3 7.395±0.016
- mW4 7.185±0.089
- mGaia 8.653130±0.000305
- mB 9.392±0.037
| Source | Barnes et al. 2026 | Standing et al. 2026 | TICv8 |
|---|---|---|---|
|
Teff
(K)
|
6096±30 | --- |
5996.8200+128.1210-87.6395
|
|
Metallicity
(dex)
|
0.13±0.05 [Fe/H] | --- | --- |
|
v sin i
(km/s)
|
3.0±0.7 | 3.04±0.74 | --- |
|
Age
(Gyr)
|
3.87+0.28-0.31
|
3.87+0.28-0.31
|
--- |
|
M✶
(M⦿)
|
1.23±0.02 | 1.09±0.04 |
1.105000+0.149845-0.131821
|
|
R✶
(R⦿)
|
1.49±0.02 | --- |
1.5394900+0.0586327-0.0746940
|
|
CAII LOG RHK
|
-5.05±0.03 | --- | --- |
|
log g
(log10(cm/s2))
|
4.17±0.09 | 4.17±0.09 |
4.1066800+0.0591123-0.0887245
|
|
L✶
(log10(L⦿))
|
--- | --- |
0.44113058+0.01080513-0.02393649
|
|
ρ✶
(g/cm3)
|
--- | --- |
0.4269729+0.1141594-0.0587572
|
|
γ
(km/s)
|
--- | -36.65021±0.00096 | --- |
|
Sp. T
|
--- | G1 V | --- |
|
Prot
(days)
|
--- | 19.8 | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
- Planetary Systems
| Source | Barnes et al. 2026 | Standing et al. 2026 |
|---|---|---|
|
Tp
(days)
|
--- |
2459996.46+1.45-0.81
(BJD)
|
|
ω
(deg)
|
151.3+21.3-25.5
|
170.0+69.9-72.8
|
|
Mp sin i
(M⨁)
|
68.958+1.692-1.663
|
61.39+4.33-4.06
|
|
Mp sin i
(MJup)
|
0.21697+0.00532-0.00523
|
0.1932+0.0136-0.0128
|
|
e
|
0.054+0.025-0.029
|
<0.1 |
|
P
(days)
|
4.92666±0.00030 |
4.984+0.069-0.061
|
|
K
(m/s)
|
22.61±0.49 |
21.82+1.40-1.41
|
|
a
(au)
|
0.0607±0.0003 |
0.05873+0.00086-0.00089
|
|
Teq
(K)
|
1456 | --- |
|
TC
(days)
|
2460379.591+0.046-0.054
(JD)
|
--- |
Nearby Data (within 30 arcseconds) Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
Three new exoplanet systems from the Dispersed Matter Planet Project
Barnes et al. 2026 Reference Overview -
The dispersed matter planet project sample ─ detection limits, occurrence rates, and new planets
Standing et al. 2026 Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
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- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
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