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HIP 9618 Overview

HIP 9618 0.97 R⦿ 5609.00 K
HIP 9618 b
0.342 RJup
HIP 9618 c
0.306 RJup
Architecture
HIP 9618
HIP 9618
HIP 9618 b
HIP 9618 c
Other Data
Bibliography 6
Exoplanet Archive Notes 1
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
HIP 9618 HIP 9618 b Transit 2023 Osborn et al. 2023 Confirmed Planet
HIP 9618 HIP 9618 c Transit 2023 Osborn et al. 2023 Confirmed Planet
HIP 9618 c
RA
02h03m37.20s
Dec
+21d16m52.78s
Distance
67.5478+0.1566-0.1559
pc
Parallax
14.7755000±0.0339844 mas
Ecliptic Latitude
8.19976 deg
Ecliptic Longitude
36.11758 deg
Galactic Latitude
-38.53616 deg
Galactic Longitude
144.58681 deg
Total Proper Motion
191.8826949±0.0661820 mas/yr
Proper Motion (RA)
158.8240000±0.0690209 mas/yr
Proper Motion (Dec)
107.6750000±0.0595394 mas/yr
Photometry
mV
9.20±0.03
mTESS
8.5725±0.0060
mJ
7.922±0.021
mH
7.656±0.036
mKs
7.559±0.021
mW1
7.489±0.034
mW2
7.563±0.021
mW3
7.547±0.018
mW4
7.286±0.109
mGaia
9.025430±0.000272
mB
9.888±0.043
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Akana Murphy et al. 2023 Osborn et al. 2023 MacDougall et al. 2023 TICv8 ExoFOP-TESS TOI ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5550±110 5609.0±33.0
5649+75-71
5625.5600+96.9947-131.4690
 5625.560±114.232 5625.560±114.232
M✶
(M⦿)
0.93±0.06
1.022+0.043-0.076
0.9420+0.0335-0.0325
1.0000000+0.1835450-0.0726212
 --- ---
R✶
(R⦿)
0.95±0.03 0.9662±0.0050
0.9593+0.0173-0.0163
0.96615400+0.05759950-0.03104370
 0.970±0.040 0.970±0.040
log g
(log10(cm/s2))
---
4.450+0.016-0.033
4.445+0.025-0.024
4.4679800+0.0615592-0.0875492
 4.4679800±0.0745542 4.4679800±0.0745542
Metallicity
(dex)
-0.10±0.09 [Fe/H] ---
-0.018+0.059-0.058
[Fe/H] 		--- --- ---
Age
(Gyr)
5.2±2.7 ---
5.6+2.3-2.2
 --- --- ---
CAII LOG RHK
-4.99±0.05 --- --- --- --- ---
L✶
(log10(L⦿))
--- ---
-0.0716+0.0239-0.0237
-0.07454960+0.00958674-0.01079362
 --- ---
ρ✶
(g/cm3)
--- ---
1.4896+0.1082-0.0989
1.563244+0.320313-0.320263
 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Polanski et al. 2024 Akana Murphy et al. 2023 Osborn et al. 2023 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
640.879676298996+10.941692806346-10.358852016003
 685±17
663.4+9.1-6.3
 1060
S
(S⨁)
--- 36.8±3.7
40.3+2.3-1.5
 209.722
ω
(deg)
90 206.6±147.8 6.00±130.00 ---
Mp
(M⨁)
<8.3±1.7 8.40±2.00 10.0±3.1 ---
Mp
(MJup)
<0.026±0.005 0.0264±0.0063 0.0315±0.0098 ---
e
0 <0.13
0.22+0.25-0.15
 ---
P
(days)
20.772858±0.000047 20.77288±0.00005 20.772907±0.000023 20.7724316±0.0002213
Rp
(R⨁)
3.82838127052972+0.10440227936508-0.08816578155463
 3.75±0.13 3.900±0.044 3.915760±0.267684
Rp
(RJup)
0.341545888336637+0.009314163540765-0.007865637734092
 0.335±0.012 0.3479±0.0039 0.3493413±0.0238812
Rp/R✶
0.0365887995998716+0.0007473680809872-0.0005707419765247
 0.0364±0.0005 0.03699±0.00037 ---
K
(m/s)
--- 2.06±0.48 2.48±0.71 ---
a
(au)
0.145±0.003 0.144±0.003
0.1438+0.0025-0.0037
 ---
T14
(hours)
4.94272986737947+0.05593375724459-0.04998269283929
 4.74±0.05
4.913+0.036-0.034
 5.508±0.943
TC
(days)
2458767.4228±0.0013 2459120.5612±0.0008 2458767.42089±0.00057 2460221.5034390±0.0109289
a/R✶
--- 32.9±0.9 --- ---
b
0.247699799872958+0.218764246712609-0.176045536573290
 0.17±0.13 --- ---
ρ
(g/cm3)
<0.810+0.210-0.250
 0.90±0.20 --- ---
δ
(%)
--- --- --- 0.1415000±0.0137608
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
TOI
Transit
Source Polanski et al. 2024 Akana Murphy et al. 2023 Osborn et al. 2023 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
470.306063687718+8.029501743670-7.601787204407
 503±13
486.9+6.6-4.6
 542
S
(S⨁)
--- 10.7±1.1
11.70+0.65-0.40
 14.3711
ω
(deg)
90 165.6±130.8 -6.00±120.00 ---
Mp
(M⨁)
<7.0 <7.9 <18.3±1.7 ---
Mp
(MJup)
<0.022 <0.025 <0.0576±0.0053 ---
e
0 <0.12
0.23+0.25-0.16
 ---
P
(days)
52.56363±0.00016 52.5636±0.0002 52.563491±0.000072 52.5637056215207±0.0004228251300
Rp
(R⨁)
3.42855925752229+0.09718639863021-0.08596175532664
 3.34±0.13 3.343±0.039 3.283720±0.170049
Rp
(RJup)
0.305876096077344+0.008670404672051-0.007669007345747
 0.298±0.012 0.2982±0.0035 0.2929544±0.0151708
Rp/R✶
0.0327676003838588+0.0007156886927471-0.0006056095386281
 0.0324±0.0006 0.03171±0.00034 ---
K
(m/s)
--- <1.41 1.39±0.58 ---
a
(au)
0.269±0.005 0.268±0.006
0.2669+0.0046-0.0069
 ---
T14
(hours)
6.57155687695156+0.08079399237887-0.06498754348865
 6.34±0.06 6.554±0.029 6.500±0.867
TC
(days)
2458779.1904±0.0014 2459094.572±0.001 2458779.1919±0.0010 2459462.5167200±0.0023529
a/R✶
--- 61.0±1.7 --- ---
b
0.290876851994819+0.205072104863614-0.195093216896179
 0.24±0.14 --- ---
ρ
(g/cm3)
<1.0 <1.2 --- ---
δ
(%)
--- --- --- 0.11930000±0.00458759
Print
Known Objects
2 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 SuperWASP Time Series
2 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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