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2MASS J0249-0557 Overview

2MASS J0249-0557 A 0.32 R⦿ 2859.00 K
2MASS J0249-0557 c
2MASS J0249-0557 B
2MASS J0249-0557 c
Architecture
2MASS J0249-0557
2MASS J0249-0557 A
2MASS J0249-0557 c
2MASS J0249-0557 B
2MASS J0249-0557 c
Other Data
Bibliography 2
2MASS J0249-0557 A Nearby Data 3
2MASS J0249-0557 B Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
2MASS J0249-0557 A 2MASS J0249-0557 c Imaging 2018 Dupuy et al. 2018 Confirmed Planet
RA
02h49m56.44s
Dec
-05d57m35.97s
Distance
66.0613+0.4543-0.4482
pc
Parallax
15.109700±0.102628 mas
Ecliptic Latitude
-21.25209 deg
Ecliptic Longitude
38.09147 deg
Galactic Latitude
-54.7665 deg
Galactic Longitude
181.3869 deg
Total Proper Motion
60.630596±0.186328 mas/yr
Proper Motion (RA)
48.657000±0.193321 mas/yr
Proper Motion (Dec)
-36.174100±0.172959 mas/yr
Photometry
mV
18.3±0.2
mTESS
14.0996000±0.0079613
mJ
11.963±0.027
mH
11.361±0.026
mKs
11.055±0.021
mW1
10.844±0.023
mW2
10.597±0.020
mW3
10.388±0.059
mW4
8.919
mGaia
15.689400±0.001224
mB
18.269±0.162
mg
18.7211000±0.0082138
mi
14.9773000±0.0047109
mr
17.1968000±0.0055162
mu
21.474000±0.138038
mz
13.7544000±0.0045211
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source TICv8 Dupuy et al. 2018
Teff
(K)
2859.0±157.0 ---
L✶
(log10(L⦿))
-2.2212+0.1081-0.1442
 -2.59±0.09
ρ✶
(g/cm3)
13.1812±0.2957 ---
M✶
(M⦿)
0.2949050±0.0203037
0.046+0.012-0.011
R✶
(R⦿)
0.3159590±0.0096245 ---
log g
(log10(cm/s2))
4.9084900±0.0034814 ---
Age
(Gyr)
--- 0.022±0.006
Sp. T
--- M6 V
Print
Status
Confirmed Planet
Detected By
Imaging
Tools
Source Dupuy et al. 2018
Mp
(M⨁)
3687+413-318
Mp
(MJup)
11.6+1.3-1.0
a
(au)
1950±200
Print
RA
---
Dec
---
Distance
---
Parallax
---
Ecliptic Latitude
---
Ecliptic Longitude
---
Galactic Latitude
---
Galactic Longitude
---
Total Proper Motion
---
Proper Motion (RA)
---
Proper Motion (Dec)
---
Photometry
mV
---
mTESS
---
mJ
---
mH
---
mKs
---
mW1
---
mW2
---
mW3
---
mW4
---
mGaia
---
mB
---
mg
---
mi
---
mr
---
mu
---
mz
---
Tools
Stellar Hosts
Source Dupuy et al. 2018
L✶
(log10(L⦿))
-2.64±0.09
Age
(Gyr)
0.022±0.006
M✶
(M⦿)
0.042+0.013-0.011
Sp. T
M6 V
Print
Known Objects
1 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
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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