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17 Sco Overview

17 Sco 32.08 R⦿ 4364.06 K
17 Sco b
Architecture
17 Sco
17 Sco
17 Sco b
Other Data
Bibliography 2
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
17 Sco 17 Sco b Radial Velocity 2020 Tala Pinto et al. 2020 Confirmed Planet
RA
16h13m50.90s
Dec
-11d50m16.05s
Distance
124.953±2.590 pc
Parallax
7.980500±0.164543 mas
Ecliptic Latitude
9.21181 deg
Ecliptic Longitude
243.70449 deg
Galactic Latitude
27.34301 deg
Galactic Longitude
1.30262 deg
Total Proper Motion
10.66820±0.29826 mas/yr
Proper Motion (RA)
-5.629830±0.320487 mas/yr
Proper Motion (Dec)
-9.061760±0.289228 mas/yr
Photometry
mV
5.22606±0.02300
mTESS
3.97655±0.00800
mJ
2.943±0.270
mH
2.266±0.228
mKs
2.094±0.244
mW1
0.122
mW2
0.752
mW3
2.058±0.011
mW4
1.931±0.019
mGaia
4.754290±0.005055
mB
6.615±0.015
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Tala Pinto et al. 2020 TICv8
Teff
(K)
4157+11-10
 4364.0600±57.4823
Metallicity
(dex)
-0.010±0.100 [Fe/H] 0.0247835±0.0082040 [M/H]
R✶
(R⦿)
25.92+0.78-0.74
 32.0773
L✶
(log10(L⦿))
2.2544+0.0260-0.0237
 ---
v sin i
(km/s)
3.98±1.11 ---
Age
(Gyr)
5.13+2.12-1.33
 ---
M✶
(M⦿)
1.22+0.13-0.14
 ---
log g
(log10(cm/s2))
1.70+0.04-0.06
 ---
Sp. T
K3 III ---
Prot
(days)
<329.49±92.40 ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Tala Pinto et al. 2020
Tp
(days)
2453294.41+174.23-182.91
ω
(deg)
57.030+113.180-106.770
Mp sin i
(M⨁)
1373+48-38
Mp sin i
(MJup)
4.32+0.15-0.12
e
0.06+0.03-0.02
P
(days)
578.38+2.01-2.09
K
(m/s)
92.40+3.90-3.84
a
(au)
1.45±0.02
Print
Known Objects
1 Confirmed Planets
1 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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NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.