HD 100546 Overview

HD 100546 1.85 R⦿ 9181.50 K
HD 100546 b
6.900 RJup
Architecture
HD 100546
HD 100546
HD 100546 b
Discovery Data
Host Planet Method Year Reference Disposition
HD 100546 HD 100546 b Imaging 2014 Quanz et al. 2015 Confirmed Planet
HD 100546
  • Some stellar parameter values may be biased due to companion blend (WDS Catalog)
HD 100546 b
RA
11h33m25.32s
Dec
-70d11m41.24s
Distance
109.677+0.621-0.613
pc
Parallax
9.0892000±0.0508885 mas
Ecliptic Latitude
-61.49887 deg
Ecliptic Longitude
225.14698 deg
Galactic Latitude
-8.32378 deg
Galactic Longitude
296.36705 deg
Total Proper Motion
38.5946354±0.0842217 mas/yr
Proper Motion (RA)
-38.593900±0.084222 mas/yr
Proper Motion (Dec)
-0.2382470±0.0759168 mas/yr
Photometry
mV
6.69±0.03
mTESS
6.6634±0.0060
mJ
6.425±0.020
mH
5.962±0.031
mKs
5.418±0.023
mW1
4.203±0.214
mW2
3.455±0.168
mW3
-0.397±0.359
mW4
-3.227±0.001
mGaia
6.655140±0.000594
mB
6.707±0.023
Source TICv8 Gaia DR2 Quanz et al. 2015 Michigan Catalog, Vol. 1 Cannon & Pickering 1918
Teff
(K)
10331.000+226.116-204.276
9181.50+73.50-108.25
10500 --- ---
L
(log10(L⦿))
1.546957+0.041970-0.018961
--- 1.5 --- ---
Age
(Gyr)
--- --- 0.0055±0.0045 --- ---
M
(M⦿)
2.660000+0.466159-0.221400
--- 2.4±0.1 --- ---
Sp. T
--- --- B9 Vne B9 VNE B9
ρ
(g/cm3)
0.5895344+0.1174206-0.0651505
--- --- --- ---
R
(R⦿)
1.8528800+0.0374759-0.0493784
--- --- --- ---
log g
(log10(cm/s2))
4.3272600+0.0823015-0.0410969
--- --- --- ---
Status
Confirmed Planet
Controversial
Detected By
Imaging
Source Quanz et al. 2015
Rp
(R)
77+30-33
Rp
(RJup)
6.9+2.7-2.9
a
(au)
53±2
Literature Time Series (1 File Type, 1 File)
File Type Data Points Filter Reference
Photometric Light Curve     151 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Known Objects
1 Confirmed Planets
5 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
System
Star
Confirmed
Candidate
Refuted
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
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