HD 12648 Overview
HD 12648
9.20
R⦿
4835.80
K
HD 12648 b
HD 12648 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| HD 12648 | ||||||
| HD 12648 b | 133.6 d | > 622.95 M⨁ | Radial Velocity | 2015 | Lee et al. 2015 | Confirmed Planet |
- RA
- 02h18m59.54s
- Dec
- +85d44m11.52s
- Distance
-
182.192+0.951-0.941pc
- Parallax
- 5.4599600±0.0282822 mas
- Ecliptic Latitude
- 63.90789 deg
- Ecliptic Longitude
- 82.01262 deg
- Galactic Latitude
- 23.1617 deg
- Galactic Longitude
- 124.65937 deg
- Total Proper Motion
- 87.3308816±0.0402058 mas/yr
- Proper Motion (RA)
- -9.6741200±0.0442137 mas/yr
- Proper Motion (Dec)
- 86.7934000±0.0401535 mas/yr
- Photometry
-
mV6.98656±0.02300
-
mTESS6.14342±0.00620
-
mJ5.302±0.023
-
mH4.820±0.046
-
mKs4.743±0.031
-
mW14.721±0.222
-
mW24.536±0.123
-
mW34.685±0.015
-
mW44.620±0.028
-
mGaia6.71840±0.00022
-
mB7.897±0.020
| Source | TICv8 | Gaia DR2 | Stassun et al. 2017 | Lee et al. 2015 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|
|
Teff
(K)
|
5103.0±122.0 |
5004.3335+52.3999-80.3335
|
4835±7 | 4835.8±7.5 | --- |
|
Metallicity
(dex)
|
--- | --- | -0.57 [Fe/H] | -0.57±0.02 [Fe/H] | --- |
|
v sin i
(km/s)
|
--- | --- | --- | 4.8 | --- |
|
Age
(Gyr)
|
--- | --- | --- | 4.5±1.0 | --- |
|
M✶
(M⦿)
|
--- | --- | 0.67±0.07 | 1.2±0.1 | --- |
|
R✶
(R⦿)
|
9.99428 |
10.007921+0.329215-0.206338
|
11.02±0.48 | 9.2±0.6 | --- |
|
log g
(log10(cm/s2))
|
--- | --- | 2.18±0.03 | 2.18±0.03 | --- |
|
Sp. T
|
--- | --- | --- | G5 | G5 |
|
L✶
(log10(L⦿))
|
--- |
1.7527674+0.0036658-0.0036970
|
--- | --- | --- |
|
γ
(km/s)
|
--- | -12.299205939510914±0.147656041777275 | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
- Planetary Systems
| Source | Stassun et al. 2017 | Lee et al. 2015 |
|---|---|---|
|
Tp
(days)
|
--- |
2452324.7±57.6
(JD)
|
|
ω
(deg)
|
--- | 99.30±140.70 |
|
Mp sin i
(M⨁)
|
623±70 | 922±127 |
|
Mp sin i
(MJup)
|
1.96±0.22 | 2.9±0.4 |
|
e
|
0.040±0.080 | 0.040±0.160 |
|
P
(days)
|
133.60001±0.50000 | 133.6±0.5 |
|
K
(m/s)
|
102.0±8.4 | 102.0±8.4 |
|
a
(au)
|
0.54±0.02 | 0.54±0.02 |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 143 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
Nearby Data
(within 30 arcseconds)
Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview -
Gaia Data Release 2
Gaia DR2 Reference Overview -
Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes
Stassun et al. 2017 Reference Overview -
Search for exoplanet around northern circumpolar stars. Four planets around HD 11755, HD 12648, HD 24064, and 8 Ursae Minoris
Lee et al. 2015 Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog Reference Overview -
The Hipparcos and Tycho Photometric System Passbands
Tycho 2 converted using Bessell 2000 Reference Overview -
The Tycho-2 catalog of the 2.5 million brightest stars
The Tycho-2 Catalog Reference Overview -
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs Reference Overview -
The Henry Draper catalogue 0h, 1h, 2h, and 3h
Cannon & Pickering 1918 Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
- Search
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