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HAT-P-41 Overview

HAT-P-41 2.05 R⦿ 6390.00 K
HAT-P-41 b
2.050 RJup
HAT-P-41 B 0.60 R⦿ 4608.52 K

HAT-P-41 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
HAT-P-41
HAT-P-41 b 2.69 d 22.98 R⨁ Transit 2012 Hartman et al. 2012 Confirmed Planet
HAT-P-41 B
HAT-P-41
  • This reference contains discussion regarding the stellar multiplicity of this system. (Mugrauer 2019)
  • This reference contains discussion regarding the stellar multiplicity of this system. (Bohn et al. 2020)
RA
19h49m17.44s
Dec
+04d40m20.68s
Distance
348.185+4.529-4.417
pc
Parallax
2.8438600±0.0366131 mas
Ecliptic Latitude
25.27489 deg
Ecliptic Longitude
300.38765 deg
Galactic Latitude
-10.62609 deg
Galactic Longitude
43.84092 deg
Total Proper Motion
7.1841239±0.0478135 mas/yr
Proper Motion (RA)
-3.2791300±0.0585694 mas/yr
Proper Motion (Dec)
-6.3921000±0.0445534 mas/yr
Photometry
mV
11.365±0.020
mTESS
10.5523±0.0061
mJ
10.006±0.027
mH
9.777±0.032
mKs
9.728±0.029
mW1
9.559±0.023
mW2
9.601±0.020
mW3
9.600±0.048
mW4
9.085
mGaia
10.939000±0.000522
mB
11.652±0.268
Abundances
(Hypatia Catalog)
[Fe/H] 0.23±0.04 dex
[C/H] -0.08±0.09 dex
[O/H] 0.30±0.09 dex
[Na/H] 0.05±0.04 dex
[Mg/H] 0.12±0.07 dex
[Al/H] -0.02±0.06 dex
[Si/H] 0.20±0.05 dex
[Ca/H] 0.26±0.06 dex
[Y/H] 0.41±0.08 dex
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source TICv8 Gaia DR2 Johnson et al. 2017 Bonomo et al. 2017 Stassun et al. 2017 Tsantaki et al. 2014 Hartman et al. 2012 ExoFOP
Teff
(K)
6479.0000+96.9697-103.7990
5957.5000+382.2130-83.7993
 6390±100 6390±100 6390±100 6479±51 6390±100 6479.000±100.384
Metallicity
(dex)
0.13±0.05 [M/H] --- --- 0.210±0.100 0.21 [Fe/H] 0.13±0.05 [Fe/H] --- ---
ρ✶
(g/cm3)
0.4142845+0.1193666-0.0630555
 --- --- --- 0.42±0.04
0.452 +0.003-0.054
--- ---
M✶
(M⦿)
1.322000+0.252458-0.163681
 --- 1.418±0.047 1.418±0.047 2.56±1.90 1.28±0.09 1.418±0.047 ---
R✶
(R⦿)
1.6508200+0.0794548-0.0596658
1.8397125+0.0528684-0.2151410
1.683+0.058-0.036
1.683+0.058-0.036
 2.05±0.50 1.19±0.08 1.683±0.058 1.65082001686096±0.06956030000000
log g
(log10(cm/s2))
4.1239000+0.1059850-0.0559533
 --- --- --- 4.14±0.02 4.39±0.22 --- 4.1239000±0.0809691
L✶
(log10(L⦿))
0.6361259+0.0236181-0.0259019
0.58445087+0.00831943-0.00848191
 --- --- --- --- 0.628±0.044 ---
γ
(km/s)
--- 33.23717776440935±0.51367965522411 --- --- --- --- 31.68±0.61 ---
v sin i
(km/s)
--- --- 19.6±0.5 19.60±0.50 --- 20.11±1.34 19.6±0.5 ---
Age
(Gyr)
--- --- --- 2.20±0.40 --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Atmospheric Spectroscopy
Source Stassun et al. 2017 Kokori et al. 2023 Kokori et al. 2022 Johnson et al. 2017 Bonomo et al. 2017 Tsantaki et al. 2014 Hartman et al. 2012 ExoFOP
b
--- --- ---
0.222+0.088-0.093
 --- ---
0.222 +0.088-0.093
 ---
Mp
(M⨁)
378±191 --- --- 254±32
253+18-29
 --- 254.253±32.417 ---
Mp
(MJup)
1.19±0.60 --- --- 0.80±0.10
0.795+0.056-0.091
 --- 0.800±0.102 ---
P
(days)
2.694050±0.000004 2.69404968±0.00000096 2.6940497±0.0000008 2.694047±0.000004 2.6940470±0.0000040 --- 2.694047±0.000004 2.69403477519242±0.00008055804000
Rp
(R⨁)
23.0±5.6 --- ---
18.89+0.85-0.57
18.89+0.85-0.57
 ---
18.887 +0.852-0.572
 18.2513754769384±0.7860730000000
Rp
(RJup)
2.05±0.50 --- ---
1.685+0.076-0.051
1.685+0.076-0.051
 ---
1.685 +0.076-0.051
 1.62828146157290±0.07012885658729
Rp/R✶
--- 0.1028±0.0016 --- 0.1028±0.0016 ---
0.1049 +0.0011-0.0004
0.1028±0.0016 ---
T14
(hours)
--- --- --- 4.090±0.029 ---
3.6552 +0.0096-0.0216
4.0896±0.0288 4.10735119666153±0.03545451500000
TC
(days)
--- 2458071.24389±0.00015
(BJD-TDB)
2458071.24389±0.00012
(BJD-TDB)
2454983.8617±0.0011
(BJD)
2454983.8624±0.0011
(BJD-TDB)
--- 2454983.86167±0.00107
(BJD-UTC)
2459771.189014±0.000441
(BJD)
λ
(deg)
--- --- ---
-22.1 +0.8-6.0
 --- --- --- ---
a/R✶
5.45±0.18
5.44+0.09-0.15
 --- --- --- ---
5.44 +0.09-0.15
 ---
Teq
(K)
--- --- --- --- --- --- 1941±38 1800.75445226641
e
0.0 --- --- --- <0.22 --- 0 ---
i
(deg)
87.70±1.00 87.7±1.0 --- --- 87.7±1.0 --- 87.7±1.0 ---
ρ
(g/cm3)
--- --- --- ---
0.2040+0.0060-0.0088
 --- 0.20±0.03 ---
K
(m/s)
92.50±11.60 --- --- ---
96.0+13.0-11.0
 --- 92.5±11.6 ---
a
(au)
--- --- --- ---
0.04258+0.00047-0.00048
 --- 0.0426±0.0005 ---
δ
(%)
1.100±0.033 --- --- --- --- --- 0.771 1.17159037128663±0.01302763200000
S
(S⨁)
--- --- --- --- --- --- --- 2485.07208321779
Print
RA
19h49m17.42s
Dec
+04d40m17.08s
Distance
337.741+3.788-3.705
pc
Parallax
2.9324800±0.0325937 mas
Ecliptic Latitude
25.27393 deg
Ecliptic Longitude
300.38735 deg
Galactic Latitude
-10.62651 deg
Galactic Longitude
43.83999 deg
Total Proper Motion
7.7290911±0.0427145 mas/yr
Proper Motion (RA)
-3.7194300±0.0524739 mas/yr
Proper Motion (Dec)
-6.775300±0.039301 mas/yr
Photometry
mV
14.9985±0.0488
mTESS
13.9717±0.0104
mJ
---
mH
---
mKs
---
mW1
---
mW2
---
mW3
---
mW4
---
mGaia
14.650400±0.000667
mB
---
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Gaia DR2 Evans et al. 2016
Sp. T
--- K
Teff
(K)
4608.515+231.485-221.515
 ---
L✶
(log10(L⦿))
-0.83203885+0.01134013-0.01164420
 ---
R✶
(R⦿)
0.60188174+0.06231686-0.05619614
 ---
Print
Literature Time Series (1 File Type, 2 Files)
File Type Data Points Filter Reference
Radial Velocity Curve     13 Optical Spectra Hartman et al. 2012
Radial Velocity Curve     9 Optical Spectra Hartman et al. 2012
Known Objects
1 Confirmed Planets
6 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 Associated Literature Data
Known Objects
1 Confirmed Planets
6 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 Associated Literature Data
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  • Star
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  • Candidate
  • False Positive Planet
  • Controversial
  • False Positive
  • Aliases
  • Data Access
  • Transit Prediction Service
  • Time Series
  • Kepler | K2
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