mu2 Sco Overview
mu2 Sco
5.60
R⦿
21700.00
K
mu2 Sco b
- Other Data
- Bibliography 2
- Nearby Data 3
Discovery Data
Host | Planet | Method | Year | Reference | Disposition |
---|---|---|---|---|---|
mu2 Sco | mu2 Sco b | Imaging | 2022 | Squicciarini et al. 2022 | Confirmed Planet |
- RA
- 16h52m20.13s
- Dec
- -38d01m03.48s
- Distance
- ---
- Parallax
- 6.31±0.86 mas
- Ecliptic Latitude
- -15.38258 deg
- Ecliptic Longitude
- 256.24231 deg
- Galactic Latitude
- 3.86195 deg
- Galactic Longitude
- 346.1964 deg
- Total Proper Motion
- 26.3±1.1 mas/yr
- Proper Motion (RA)
- -11.6±1.1 mas/yr
- Proper Motion (Dec)
- -23.6±1.1 mas/yr
- Photometry
-
mV3.56±0.03
-
mTESS3.8076±2.4177
-
mJ4.150±0.282
-
mH4.159±0.246
-
mKs4.292±0.312
-
mW14.218±0.211
-
mW24.021±0.159
-
mW34.377±0.015
-
mW44.349±0.023
-
mGaia3.5361700±0.0069492
-
mB3.342±0.021
Source | Squicciarini et al. 2022 |
---|---|
Teff
(K)
|
21700±900 |
γ
(km/s)
|
1.3±0.8 |
v sin i
(km/s)
|
52±5 |
Age
(Gyr)
|
0.020±0.004 |
M✶
(M⦿)
|
9.1±0.3 |
R✶
(R⦿)
|
5.6±0.2 |
log g
(log10(cm/s2))
|
3.8±0.2 |
Sp. T
|
B2 IV |
- Status
- Confirmed Planet
- Detected By
- Imaging
- Tools
Source | Squicciarini et al. 2022 |
---|---|
Mp
(M⨁)
|
4577±254 |
Mp
(MJup)
|
14.4±0.8 |
e
|
0.56+0.27-0.26
|
i
(deg)
|
96.60+21.50-20.50
|
a
(au)
|
242.4+114.5-52.1
|
- Known Objects
- 1 Confirmed Planets
- 11 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
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