DMPP-2 Overview

DMPP-2 2.02 R⦿ 6293.12 K
DMPP-2 b
Architecture
DMPP-2
DMPP-2
DMPP-2 b
Discovery Data
Host Planet Method Year Reference Detection
DMPP-2 DMPP-2 b Radial Velocity 2019 Haswell et al. 2020 Radial Velocity
DMPP-2 b
RA
01h49m37.86s
Dec
-34d27m32.75s
Distance
137.940±0.678 pc
Parallax
7.2208400±0.0353826 mas
Ecliptic Latitude
-42.0751 deg
Ecliptic Longitude
9.550927 deg
Galactic Latitude
-75.53408 deg
Galactic Longitude
246.9225 deg
Total Proper Motion
28.4170444±0.0425481 mas/yr
Proper Motion (RA)
-27.3803000±0.0422603 mas/yr
Proper Motion (Dec)
7.6057600±0.0461153 mas/yr
Photometry
mV
8.57±0.03
mTESS
8.1311±0.0060
mJ
7.703±0.027
mH
7.482±0.046
mKs
7.437±0.026
mW1
7.363±0.033
mW2
7.443±0.020
mW3
7.440±0.018
mW4
7.311±0.102
Source Haswell et al. 2020 TICv8 (TIC v6) Gaia DR2 Michigan Catalog, Vol. 3 Cannon & Pickering 1918
Teff
(K)
6500±100 6435.000±135.593
6293.125+170.225-70.275
--- ---
L
(log10(L⦿))
0.104+0.052-0.058
0.77324390+0.02014633-0.02112654
0.76330798+0.00322026-0.00324430
--- ---
γ
(km/s)
--- --- 8.2738539061714320±0.1925116408671897 --- ---
R
(R⦿)
1.78±0.09 1.9596500±0.0925881
2.0256944+0.0460109-0.1052963
--- ---
v sin i
(km/s)
5.1±1.0 --- --- --- ---
Age
(Gyr)
2.0±0.3 --- --- --- ---
M
(M⦿)
1.44±0.03 1.300000±0.208821 --- --- ---
log g
(log10(cm/s2))
4.10±0.04 3.9676600±0.0906911 --- --- ---
Sp. T
F5 V --- --- F5 V F5
ρ
(g/cm3)
--- 0.2435433±0.0593843 --- --- ---
Status
Confirmed
Tools
Source Haswell et al. 2020
Teq
(K)
1000
Mp sin i
(M)
139+10-19
Mp sin i
(MJup)
0.437+0.030-0.059
e
0.078
P
(days)
5.2072+0.0002-0.0055
K
(m/s)
40.26+2.69-5.34
a
(au)
0.0664±0.0005
Known Objects
1 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
Refuted
Controversial
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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