HD 73344 Overview

HD 73344 1.22 R⦿ 6252.60 K
HD 73344 b
0.257 RJup
Architecture
HD 73344
HD 73344
HD 73344 b
Other Data
Bibliography 13
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
HD 73344 HD 73344 b Transit 2024 Sulis et al. 2024 Confirmed Planet
RA
08h38m45.47s
Dec
+23d41m06.95s
Distance
35.2600+0.0526-0.0525
pc
Parallax
28.3319000±0.0419625 mas
Ecliptic Latitude
5.06302 deg
Ecliptic Longitude
125.94923 deg
Galactic Latitude
33.43766 deg
Galactic Longitude
201.24412 deg
Total Proper Motion
156.1167168±0.0484052 mas/yr
Proper Motion (RA)
-47.3026000±0.0649668 mas/yr
Proper Motion (Dec)
-148.7780000±0.0464033 mas/yr
Photometry
mV
6.89351±0.02300
mTESS
6.3687±0.0060
mJ
5.836±0.018
mH
5.640±0.034
mKs
5.567±0.018
mKep
6.793
mW1
5.582±0.151
mW2
5.421±0.058
mW3
5.619±0.015
mW4
5.536±0.038
mGaia
6.746800±0.000205
mB
7.438±0.024
Source Sulis et al. 2024 TICv8 Valenti & Fischer 2005 Wright et al. 2004 Nordstrom et al. 2004 Nidever et al. 2002 Cannon & Pickering 1918 Yu et al. 2018 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6252.602+1.869-1.507
6061.770+103.466-180.443
--- --- --- --- --- 6460±220 6061.770±141.954
Metallicity
(dex)
0.143+0.027-0.015
[Fe/H]
0.1258720±0.0287348 [M/H] --- --- --- --- --- --- ---
v sin i
(km/s)
5.3 --- 6.3±0.5 --- 5 --- --- --- ---
Age
(Gyr)
1.150+0.300-0.326
--- --- --- --- --- --- --- ---
ρ
(g/cm3)
1.01±0.05
0.86519910+0.24312170-0.16774960
--- --- --- --- --- --- ---
M
(M⦿)
1.20±0.02
1.130000+0.147697-0.153817
--- --- --- --- --- --- ---
R
(R⦿)
1.22±0.04
1.2256800+0.0788714-0.0498020
--- --- --- --- --- 1.438±0.218 1.22567999362946±0.06433670000000
CAII LOG RHK
-4.6 --- --- -4.71 --- --- --- --- ---
log g
(log10(cm/s2))
4.372+0.013-0.014
4.3143900+0.0869395-0.0899620
--- --- --- --- --- 4.264±0.090 4.3143900±0.0884508
Sp. T
F6 V --- --- --- --- --- F8 --- ---
Prot
(days)
9.088+0.040-0.024
--- --- --- --- --- --- --- ---
S Index
--- --- --- 0.207±0.027 --- --- --- --- ---
γ
(km/s)
--- --- 6.7 --- 5.8±0.4 6.1 --- --- ---
L
(log10(L⦿))
---
0.26184455+0.01669564-0.01062187
--- --- --- --- --- --- ---
Status
Confirmed Planet
Detected By
Transit
Source Sulis et al. 2024 Yu et al. 2018 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
15.61100±0.00003 15.613426 15.6113633266136±0.0011265326000
Rp
(R)
2.884+0.082-0.072
3.0 2.90333466864382±0.52475550000000
Rp
(RJup)
0.2573+0.0073-0.0064
.3 0.259018616085566±0.046815630613049
δ
(%)
--- 0.0362 0.0520489760654118±0.0034023210000000
T14
(hours)
3.304+0.047-0.048
3.01440 3.20026149543005±0.18380490000000
TC
(days)
2458095.900±0.003 2458095.89291 2459547.7223230±0.0013911
a/R
23.556+0.359-0.366
--- ---
Teq
(K)
911±7 --- 829.65579108269
b
0.783+0.017-0.019
--- ---
ω
(deg)
153.891+119.020-90.006
--- ---
Mp
(M)
<10.48 --- ---
Mp
(MJup)
<0.03297 --- ---
e
0.030+0.019-0.013
--- ---
i
(deg)
88.082+0.051-0.056
--- ---
ρ
(g/cm3)
<2.451 --- ---
Rp/R
0.02217+0.00042-0.00046
--- ---
K
(m/s)
<2.34 --- ---
a
(au)
0.1310+0.0003-0.0002
--- ---
S
(S)
--- --- 111.97286683176
Literature Time Series (1 File Type, 1 File)
File Type Data Points Filter Reference
Photometric Light Curve     77 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Known Objects
1 Confirmed Planets
2 K2 Targets
2 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 K2 Time Series
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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