HAT-P-55 Overview

HAT-P-55 1.01 R⦿ 5808.00 K
HAT-P-55 b
1.324 RJup
Architecture
HAT-P-55
HAT-P-55
HAT-P-55 b
Other Data
Bibliography 12
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
HAT-P-55 HAT-P-55 b Transit 2015 Juncher et al. 2015 Confirmed Planet
RA
17h37m05.64s
Dec
+25d43m52.13s
Distance
511.388+3.634-3.585
pc
Parallax
1.9266000±0.0136983 mas
Ecliptic Latitude
49.01397 deg
Ecliptic Longitude
262.11913 deg
Galactic Latitude
26.9685 deg
Galactic Longitude
49.58846 deg
Total Proper Motion
10.9778775±0.0199043 mas/yr
Proper Motion (RA)
7.3926200±0.0182284 mas/yr
Proper Motion (Dec)
-8.1156000±0.0211946 mas/yr
Photometry
mV
13.197±0.126
mTESS
12.6580±0.0068
mJ
12.020±0.022
mH
11.714±0.026
mKs
11.627±0.025
mW1
11.634±0.023
mW2
11.672±0.022
mW3
11.575±0.182
mW4
9.274
mIc
---
mGaia
13.095500±0.000318
mB
13.871±0.039
mg
---
mi
---
mr
---
Abundances
(Hypatia Catalog)
[Fe/H] -0.06±0.04 dex
[C/H] -0.03±0.09 dex
[O/H] -0.02±0.09 dex
[Na/H] -0.18±0.04 dex
[Mg/H] -0.06±0.07 dex
[Al/H] -0.07±0.06 dex
[Si/H] -0.04±0.05 dex
[Ca/H] -0.03±0.06 dex
[Y/H] 0.00±0.08 dex
Source Kang et al. 2024 TICv8 Gaia DR2 Bonomo et al. 2017 Juncher et al. 2015 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5804±37
5852.000+131.592-121.992
5787.0+39.0-30.0
5808±50 5808±50 5852.000±126.792
Metallicity
(dex)
0.0030+0.0490-0.0320
[Fe/H]
--- --- -0.030±0.080 [Fe/H] -0.030±0.080 [Fe/H] ---
γ
(km/s)
--- --- --- --- -9.42±0.05 ---
v sin i
(km/s)
--- --- --- 1.80±0.50 1.80±0.50 ---
Age
(Gyr)
5.3+2.3-1.9
--- --- 4.2±1.7 4.2±1.7 ---
M
(M⦿)
1.028+0.050-0.048
1.0600000+0.1670680-0.0978288
--- 1.013±0.037 1.013±0.037 ---
R
(R⦿)
1.105+0.018-0.017
1.0672500+0.0539975-0.0503442
1.0706434+0.0111875-0.0142860
1.011±0.036 1.011±0.036 1.06725001335144±0.05217090000000
log g
(log10(cm/s2))
4.3630+0.0140-0.0130
4.4068400+0.0847958-0.0726890
--- --- 4.434±0.032 4.4068400±0.0787424
L
(log10(L⦿))
0.09656+0.01671-0.01594
0.080447177+0.009061415-0.019245281
0.063798372+0.009449330-0.009659547
--- --- ---
ρ
(g/cm3)
1.073+0.036-0.034
1.2293319+0.3105960-0.2307040
--- --- --- ---
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Source Kang et al. 2024 Kokori et al. 2023 Patel & Espinoza 2022 Ivshina & Winn 2022 Kokori et al. 2022 Bonomo et al. 2017 Juncher et al. 2015 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Mp
(M)
189+23-23
--- --- --- ---
184+17-17
185±18 ---
Mp
(MJup)
0.596+0.073-0.072
--- --- --- ---
0.580+0.053-0.054
0.582±0.056 ---
e
--- --- --- --- --- <0.17 <0.139 ---
i
(deg)
86.80±0.22 --- --- --- --- 87.70±0.56 87.70±0.56 ---
P
(days)
3.58523130±0.00000051 3.58523207±0.00000072
3.5852465+0.0000056-0.0000058
3.58523164±0.00000100 3.5852329±0.0000012 3.5852467±0.0000064 3.5852467±0.0000064 3.58522837273409±0.00000331510020
ρ
(g/cm3)
0.318+0.040-0.039
--- --- --- ---
0.435+0.080-0.066
0.435±0.077 ---
Rp
(R)
14.84+0.26-0.25
--- --- --- --- 13.25±0.62 13.25±0.62 14.5431828580075±0.7277280700000
Rp
(RJup)
1.324+0.023-0.022
--- --- --- --- 1.182±0.055 1.182±0.055 1.29745810500035±0.06492366161358
K
(m/s)
77.6+9.1-9.2
--- --- --- ---
77.5+6.8-6.6
76.7±7.1 ---
a
(au)
0.04628+0.00074-0.00072
--- --- --- ---
0.04604+0.00056-0.00055
0.04604±0.00056 ---
TC
(days)
2458311.92255±0.00013 2458279.65563±0.00020
2459032.55435+0.00041-0.00044
2458989.53140±0.00039 2457720.3595±0.0003 2456730.83468±0.00027 2456730.83468±0.00027 2459767.5259340±0.0010416
a/R
9.06±0.16 ---
9.630+0.570-0.540
--- --- --- 9.790±0.340 ---
Teq
(K)
1367.0±11.0 --- --- --- --- --- 1313±26 1233.53283483753
b
--- ---
0.420+0.110-0.190
--- --- ---
0.392+0.073-0.086
---
Rp/R
0.1220±0.0007 ---
0.1260+0.0030-0.0032
--- --- --- 0.1202±0.0019 ---
T14
(hours)
--- --- --- --- --- --- 2.935±0.031 3.01972240538067±0.04476202000000
S
(S)
583±18 --- --- --- --- --- --- 547.171991573032
δ
(%)
--- --- --- --- --- --- --- 1.69092285380144±0.02025221100000
Known Objects
1 Confirmed Planets
3 2MASS Point Source Catalog
Data Files
2 SuperWASP 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
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