2MASS J21252752-8138278 Overview
-
Star:
2MASS J21252752-8138278
- Stellar Radius: 0.67 Solar Radius
- Stellar Effective Temperature: 3592.00 K
-
Planet:
2MASS J21252752-8138278 b
- Disposition Confirmed
2MASS J21252752-8138278 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| 2MASS J21252752-8138278 | ||||||
| 2MASS J21252752-8138278 b | 7493 au | 3813.94 M⨁ | Imaging | 2024 | Michel & Mugrauer 2024 | Confirmed Planet |
- RA
- 21h25m27.91s
- Dec
- -81d38m29.36s
- Distance
-
34.1154+0.0811-0.0807pc
- Parallax
- 29.2836000±0.0690083 mas
- Ecliptic Latitude
- -60.6492 deg
- Ecliptic Longitude
- 283.39145 deg
- Galactic Latitude
- -32.11971 deg
- Galactic Longitude
- 310.65078 deg
- Total Proper Motion
- 123.229077±0.113024 mas/yr
- Proper Motion (RA)
- 59.842800±0.111344 mas/yr
- Proper Motion (Dec)
- -107.723000±0.113538 mas/yr
- Photometry
- mV 11.804±0.070
- mTESS 9.717720±0.008944
- mJ 8.239±0.030
- mH 7.563±0.027
- mKs 7.341±0.040
- mW1 7.242±0.037
- mW2 7.149±0.020
- mW3 7.033±0.016
- mW4 6.953±0.076
- mGaia 10.813300±0.002088
- mB 13.308±0.252
- Status
- Confirmed Planet
- Detected By
- Imaging
- Tools
- Planetary Systems
| Source | Michel & Mugrauer 2024 |
|---|---|
|
Teq
(K)
|
1616+32-3
|
|
Mp
(M⨁)
|
3814±318 |
|
Mp
(MJup)
|
12±1 |
|
a
(au)
|
7493±11 |
Nearby Data (within 30 arcseconds) Browse Nearby Data
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- Known Objects
- 1 Confirmed Planets
- 4 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
- 1 Associated Literature Data
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
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