MASCARA-4 Overview
MASCARA-4
1.92
R⦿
8004.25
K
MASCARA-4 b
1.530
RJup
HD 85628 B
- Architecture
- MASCARA-4
- MASCARA-4
- HD 85628 B
- Other Data
- Bibliography 8
- Exoplanet Archive Notes 1
- MASCARA-4 Nearby Data 3
- HD 85628 B Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| MASCARA-4 | MASCARA-4 b | Transit | 2020 | Dorval et al. 2020 | Confirmed Planet |
MASCARA-4
- This reference contains discussion regarding the stellar multiplicity of this system. (Dorval et al. 2020)
- RA
- 09h50m19.22s
- Dec
- -66d06m50.13s
- Distance
-
170.696+0.938-0.928pc
- Parallax
- 5.8297000±0.0317796 mas
- Ecliptic Latitude
- -67.70663 deg
- Ecliptic Longitude
- 205.70083 deg
- Galactic Latitude
- -9.40158 deg
- Galactic Longitude
- 285.97627 deg
- Total Proper Motion
- 16.5441448±0.0511684 mas/yr
- Proper Motion (RA)
- 6.0514100±0.0545624 mas/yr
- Proper Motion (Dec)
- -15.3977000±0.0506239 mas/yr
- Photometry
-
mV8.191±0.002
-
mTESS8.0552±0.0060
-
mJ7.837±0.021
-
mH7.785±0.053
-
mKs7.750±0.023
-
mW17.627±0.029
-
mW27.693±0.020
-
mW37.704±0.018
-
mW47.626±0.094
-
mGaia8.174010±0.000379
-
mB8.398±0.027
| Source |
Dorval et al. 2020 |
TICv8 | Gaia DR2 |
ExoFOP-TESS TOI |
Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
Teff
(K)
|
7800±200 |
8181.000+131.117-155.524
|
8004.25+313.25-134.25
|
8004.2±205.1 | ||
|
L✶
(log10(L⦿))
|
1.0874+0.0227-0.0239
|
1.1337161+0.0225775-0.0238175
|
--- | --- | ||
|
Metallicity
(dex)
|
0 [Fe/H] | --- | --- | --- | ||
|
γ
(km/s)
|
-18.31±0.13 | --- | --- | --- | ||
|
v sin i
(km/s)
|
45.66+1.13-0.90
|
--- | --- | --- | ||
|
Age
(Gyr)
|
0.8 | --- | --- | --- | ||
|
ρ✶
(g/cm3)
|
0.355±0.063 |
0.4555149+0.1105993-0.0653340
|
--- | --- | ||
|
M✶
(M⦿)
|
1.75±0.05 |
2.000000+0.410433-0.205236
|
--- | --- | ||
|
R✶
(R⦿)
|
1.92±0.11 |
1.8361100+0.0602528-0.0565814
|
--- | 1.84±0.06 | ||
|
log g
(log10(cm/s2))
|
4.10±0.05 |
4.2113000+0.0883748-0.0624949
|
--- | 4.20±0.32 | ||
|
Sp. T
|
A7 V | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source |
Dorval et al. 2020 |
Kokori et al. 2023 |
Ivshina & Winn 2022 |
ExoFOP-TESS TOI |
Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
a/R✶
|
5.26 | 5.97±0.03 | --- | --- | ||
|
i
(deg)
|
88.50±0.01 | 88.50±0.01 | --- | --- | ||
|
P
(days)
|
2.82406±0.00003 | 2.8240759±0.0000053 | 2.8240742±0.0000063 | 2.8240691±0.0000005 | ||
|
Rp/R✶
|
0.080+0.004-0.002
|
0.080±0.004 | --- | --- | ||
|
TC
(days)
|
2458505.817±0.003 | 2459321.975440±0.000063 | 2458618.7810±0.0016 | 2459358.6885060±0.0000721 | ||
|
Teq
(K)
|
2100±100 | --- | --- | 2332 | ||
|
b
|
0.34±0.03 | --- | --- | --- | ||
|
Mp
(M⨁)
|
985±286 | --- | --- | --- | ||
|
Mp
(MJup)
|
3.1±0.9 | --- | --- | --- | ||
|
e
|
0 | --- | --- | --- | ||
|
Rp
(R⨁)
|
17.1+0.8-0.4
|
--- | --- | 17.786100±0.566327 | ||
|
Rp
(RJup)
|
1.53+0.07-0.04
|
--- | --- | 1.5867723±0.0505244 | ||
|
a
(au)
|
0.047±0.004 | --- | --- | --- | ||
|
T14
(hours)
|
3.96±0.14 | --- | --- | 3.808±0.013 | ||
|
λ
(deg)
|
244.9 +2.7-3.6
|
--- | --- | --- | ||
|
S
(S⨁)
|
--- | --- | --- | 4913.69 | ||
|
δ
(%)
|
--- | --- | --- | 0.89700000000±0.00000125358 |
- RA
- 09h50m18.71s
- Dec
- -66d06m53.20s
- Distance
-
167.242+1.039-1.025pc
- Parallax
- 5.9507700±0.0366179 mas
- Ecliptic Latitude
- -67.70778 deg
- Ecliptic Longitude
- 205.70177 deg
- Galactic Latitude
- -9.40278 deg
- Galactic Longitude
- 285.97617 deg
- Total Proper Motion
- 14.4885748±0.0606406 mas/yr
- Proper Motion (RA)
- 5.8557700±0.0660489 mas/yr
- Proper Motion (Dec)
- -13.2525000±0.0595274 mas/yr
- Photometry
-
mV14.1888±0.0520
-
mTESS13.6185±0.0256
-
mJ---
-
mH---
-
mKs---
-
mW1---
-
mW2---
-
mW3---
-
mW4---
-
mGaia14.049000±0.004721
-
mB---
- Known Objects
- 1 Confirmed Planets
- 5 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
- Known Objects
- 1 Confirmed Planets
- 5 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations
Kokori et al. 2023 | Reference Overview -
TESS Transit Timing of Hundreds of Hot Jupiters
Ivshina & Winn 2022 | Reference Overview -
MASCARA-4 b/bRing-1 b: A retrograde hot Jupiter around a bright A-type star
Dorval et al. 2020 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
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