HD 80653 Overview

HD 80653 1.22 R⦿ 5838.00 K
HD 80653 b
0.144 RJup
K2-312 c
Architecture
HD 80653
HD 80653
HD 80653 b
K2-312 c
Other Data
Bibliography 9
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
HD 80653 HD 80653 b Transit 2020 Frustagli et al. 2020 Confirmed Planet
HD 80653 K2-312 c Radial Velocity 2023 Bonomo et al. 2023 Confirmed Planet
RA
09h21m21.38s
Dec
+14d22m04.33s
Distance
109.860+0.811-0.800
pc
Parallax
9.0743500±0.0662085 mas
Ecliptic Latitude
-1.0467 deg
Ecliptic Longitude
138.23096 deg
Galactic Latitude
39.62439 deg
Galactic Longitude
216.49965 deg
Total Proper Motion
36.2761417±0.0875135 mas/yr
Proper Motion (RA)
-33.4626000±0.0897427 mas/yr
Proper Motion (Dec)
-14.0076000±0.0735093 mas/yr
Photometry
mV
9.452±0.003
mTESS
8.89098±0.00630
mJ
8.315±0.023
mH
8.079001±0.029000
mKs
8.018±0.021
mKep
9.438
mW1
7.959±0.024
mW2
8.004±0.020
mW3
8.011±0.021
mW4
7.869±0.204
mGaia
9.307330±0.000346
mB
10.119±0.047
Source Bonomo et al. 2023 Frustagli et al. 2020 TICv8 Gaia DR2 Yu et al. 2018 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
L
(log10(L⦿))
--- 0.24±0.02
0.23836480+0.01182518-0.01745623
0.23176903+0.00406463-0.00410303
--- ---
γ
(km/s)
--- 8.31017±0.00220 --- 8.4907890013659753±0.2566260456854415 --- ---
Age
(Gyr)
2.67±1.20 2.67±1.20 --- --- --- ---
ρ
(g/cm3)
--- 0.90±0.06
0.7666438+0.1810217-0.1508359
--- --- ---
M
(M⦿)
1.18±0.04 1.18±0.04
1.075000+0.135535-0.140582
--- --- ---
R
(R⦿)
1.22±0.01 1.22±0.01
1.2550500+0.0642025-0.0520889
1.2764652+0.0248679-0.0215870
1.224±0.016 1.25504994392395±0.05814570000000
log g
(log10(cm/s2))
--- 4.34±0.02
4.2721600+0.0795258-0.0767927
--- 4.338±0.033 4.2721600±0.0781593
Sp. T
--- G2 --- --- --- ---
Prot
(days)
19.55+0.57-0.50
19.8±0.5 --- --- --- ---
Teff
(K)
5959±61 ---
5910.000+101.307-152.704
5838.0+50.0-56.0
6080±130 5910.000±127.006
Metallicity
(dex)
0.255±0.065 [Fe/H] --- --- --- --- ---
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Source Bonomo et al. 2023 Frustagli et al. 2020 Yu et al. 2018 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
2463±30 --- --- 2301.93999511406
S
(S)
6130±310 --- --- 6635.85665977611
P
(days)
0.719573±0.000021 0.719573±0.000021 0.719597 0.719571209844274±0.000052978325000
Rp
(R)
1.613±0.071 1.613±0.071 --- 1.61084174422069±2.43317910000000
Rp
(RJup)
0.1439±0.0063 0.1439±0.0063 --- 0.143709922189507±0.217074073470391
δ
(%)
--- --- 0.0149 0.0159640398493719±0.0018058200000000
T14
(hours)
---
1.80+0.06-0.06
1.53360 1.75752191994997±0.34870010000000
TC
(days)
2458134.42440±0.00070 2458134.4244±0.0007 2458095.56479 2459526.0912980±0.0018724
a/R
--- 2.92±0.05 --- ---
b
---
0.40+0.08-0.14
--- ---
Mp
(M)
5.72+0.36-0.35
5.60±0.43 --- ---
Mp
(MJup)
0.0180+0.0011-0.0011
0.0176±0.0014 --- ---
i
(deg)
82.1±2.4 82.1±2.4 --- ---
ρ
(g/cm3)
7.47+1.20-1.00
7.4±1.1 --- ---
Rp/R
--- 0.0121±0.0004 --- ---
K
(m/s)
3.62±0.21 3.55±0.26 --- ---
a
(au)
0.01661±0.00019 0.0166±0.0003 --- ---
e
0 --- --- ---
Status
Confirmed Planet
Detected By
Radial Velocity
Source Bonomo et al. 2023
ω
(deg)
41.6±2.2
Mp sin i
(M)
1719+165-140
Mp sin i
(MJup)
5.41+0.52-0.44
e
0.853±0.011
P
(days)
921.2±10.8
K
(m/s)
194+17-13
a
(au)
1.961±0.027
TC
(days)
2458968.80±0.41
Known Objects
2 Confirmed Planets
1 K2 Targets
2 2MASS Point Source Catalog
Data Files
1 K2 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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