GJ 1002 Overview

GJ 1002 0.14 R⦿ 2902.00 K
GJ 1002 b
GJ 1002 c
Architecture
GJ 1002
GJ 1002
GJ 1002 b
GJ 1002 c
Discovery Data
Host Planet Method Year Reference Disposition
GJ 1002 GJ 1002 b Radial Velocity 2022 Suárez Mascareño et al. 2022 Confirmed Planet
GJ 1002 GJ 1002 c Radial Velocity 2022 Suárez Mascareño et al. 2022 Confirmed Planet
GJ 1002 b GJ 1002 c
RA
00h06m42.35s
Dec
-07d32m46.36s
Distance
4.84867+0.00303-0.00304
pc
Parallax
206.213000±0.128138 mas
Ecliptic Latitude
-7.58666 deg
Ecliptic Longitude
358.51455 deg
Galactic Latitude
-67.73033 deg
Galactic Longitude
92.44529 deg
Total Proper Motion
2059.507271±0.141040 mas/yr
Proper Motion (RA)
-811.480000±0.206079 mas/yr
Proper Motion (Dec)
-1892.900000±0.125472 mas/yr
Photometry
mV
---
mTESS
10.2531000±0.0075223
mJ
8.323±0.019
mH
7.792±0.034
mKs
7.439±0.021
mKep
12.16
mIc
---
mGaia
11.780400±0.000751
mB
---
mg
15.0685000±0.0037045
mi
11.2165000±0.0006869
mr
13.2885000±0.0037944
mu
17.9265000±0.0186525
mz
10.6024000±0.0016867
Source Suárez Mascareño et al. 2022 TICv8 Hawley et al. 1996
Sp. T
M5.5 V --- M5.5
Teff
(K)
3024±52 2902.0±157.0 ---
L
(log10(L⦿))
-2.852+0.006-0.006
-2.8792+0.1065-0.1414
---
ρ
(g/cm3)
--- 55.44255±4.58163 ---
M
(M⦿)
0.120±0.010 0.1168450±0.0200206 ---
R
(R⦿)
0.137±0.005 0.143762±0.004282 ---
log g
(log10(cm/s2))
5.10±0.06 5.1903900±0.0492761 ---
Metallicity
(dex)
-0.25±0.19 [Fe/H] --- ---
CAII LOG RHK
-5.7±0.2 --- ---
Prot
(days)
126±15 --- ---
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Suárez Mascareño et al. 2022
Teq
(K)
230.9±6.7
S
(S)
0.670±0.039
Mp sin i
(M)
1.08±0.13
Mp sin i
(MJup)
0.00340±0.00041
P
(days)
10.3465±0.0270
K
(m/s)
1.31±0.14
a
(au)
0.0457±0.0013
TC
(days)
2458583.27±0.22
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Suárez Mascareño et al. 2022
Teq
(K)
181.7±5.2
S
(S)
0.257±0.015
Mp sin i
(M)
1.36±0.17
Mp sin i
(MJup)
0.00428±0.00053
P
(days)
21.202±0.013
K
(m/s)
1.30±0.14
a
(au)
0.0738±0.0021
TC
(days)
2458585.54±0.50
Known Objects
2 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
2 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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