mu 2 Sco Overview

mu 2 Sco 5.60 R⦿ 21700.00 K
mu 2 Sco b
Architecture
mu 2 Sco
mu 2 Sco
mu 2 Sco b
Other Data
Bibliography 2
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
mu 2 Sco mu 2 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
256.24618 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
mV
3.56±0.03
mTESS
3.8076±2.4177
mJ
4.150±0.282
mH
4.159±0.246
mKs
4.292±0.312
mW1
4.218±0.211
mW2
4.021±0.159
mW3
4.377±0.015
mW4
4.349±0.023
mGaia
3.5361700±0.0069492
mB
3.342±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
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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