HAT-P-47 Overview
-
Star:
HAT-P-47
- Stellar Radius: 1.52 Solar Radius
- Stellar Effective Temperature: 6703.00 K
-
Planet:
HAT-P-47 b
- Disposition Confirmed
- Planet Radius 1.313 Jupiter Radius
HAT-P-47 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| HAT-P-47 | ||||||
| HAT-P-47 b | 4.73 d | 14.72 R⨁ | Transit | 2026 | Wang et al. 2026 | Confirmed Planet |
- RA
- 02h33m13.94s
- Dec
- +30d21m37.63s
- Distance
-
282.096+4.830-4.672pc
- Parallax
- 3.517200±0.059235 mas
- Ecliptic Latitude
- 14.53478 deg
- Ecliptic Longitude
- 45.61204 deg
- Galactic Latitude
- -27.57787 deg
- Galactic Longitude
- 147.65918 deg
- Total Proper Motion
- 17.6589857±0.0892716 mas/yr
- Proper Motion (RA)
- -13.8848000±0.0927965 mas/yr
- Proper Motion (Dec)
- -10.9111000±0.0832476 mas/yr
- Photometry
- mV 10.609±0.008
- mTESS 10.1868±0.0061
- mJ 9.713±0.021
- mH 9.454001±0.022000
- mKs 9.404±0.017
- mW1 9.374±0.024
- mW2 9.394±0.020
- mW3 9.381±0.037
- mW4 8.3
- mGaia 10.547400±0.000317
- mB 11.132±0.119
| Source | Wang et al. 2026 | TICv8 | ExoFOP | ||
|---|---|---|---|---|---|
|
Teff
(K)
|
6703±50 |
6739.0400+96.5026-118.4490
|
6739.0±107.5 | ||
|
Age
(Gyr)
|
1.5±0.3 | --- | --- | ||
|
M✶
(M⦿)
|
1.387±0.038 |
1.438000+0.294857-0.175360
|
--- | ||
|
R✶
(R⦿)
|
1.515±0.040 |
1.5643700+0.0777080-0.0613673
|
1.56±0.07 | ||
|
CAII LOG RHK
|
-5.125±0.015 | --- | --- | ||
|
Sp. T
|
F | --- | --- | ||
|
log g
(log10(cm/s2))
|
--- |
4.2071500+0.0981309-0.0681809
|
4.21±0.08 | ||
|
L✶
(log10(L⦿))
|
--- |
0.6577648+0.0265186-0.0273303
|
--- | ||
|
Metallicity
(dex)
|
--- | -0.026±0.012 [M/H] | --- | ||
|
ρ✶
(g/cm3)
|
--- |
0.5295505+0.1283891-0.1034192
|
--- |
- Status
- Confirmed Planet
- Detected By
- Transit
| Source | Wang et al. 2026 | ExoFOP | ||
|---|---|---|---|---|
|
a/R✶
|
8.53+0.25-0.29
|
--- | ||
|
Teq
(K)
|
1605±22 | 1229 | ||
|
Mp
(M⨁)
|
65.5±12.4 | --- | ||
|
Mp
(MJup)
|
0.206±0.039 | --- | ||
|
i
(deg)
|
84.56+0.25-0.30
|
--- | ||
|
P
(days)
|
4.73217441±0.00000055 | 4.7321735±0.0000021 | ||
|
Rp
(R⨁)
|
14.72±0.50 | 14.269000±0.652933 | ||
|
Rp
(RJup)
|
1.313±0.045 | 1.2729971±0.0582509 | ||
|
Rp/R✶
|
0.08883+0.00091-0.00078
|
--- | ||
|
TC
(days)
|
2458387.36996±0.00024
(BJD-TDB)
|
2460630.419608±0.000460
(BJD)
|
||
|
S
(S⨁)
|
--- | 379.567 | ||
|
δ
(%)
|
--- | 0.812100±0.014937 | ||
|
T14
(hours)
|
--- | 2.589±0.058 |
Nearby Data (within 30 arcseconds) Browse Nearby Data
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