HIP 90988 Overview

HIP 90988 3.98 R⦿ 4833.00 K
HIP 90988 b
Architecture
HIP 90988
HIP 90988
HIP 90988 b
Other Data
Bibliography 3
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
HIP 90988 HIP 90988 b Radial Velocity 2021 Jones et al. 2021 Confirmed Planet
RA
18h33m33.43s
Dec
-50d12m42.09s
Distance
94.0349+0.3884-0.3853
pc
Parallax
10.6057000±0.0434184 mas
Ecliptic Latitude
-26.94735 deg
Ecliptic Longitude
276.00833 deg
Galactic Latitude
-17.81794 deg
Galactic Longitude
345.01064 deg
Total Proper Motion
34.0355833±0.0765169 mas/yr
Proper Motion (RA)
25.6205000±0.0776064 mas/yr
Proper Motion (Dec)
-22.4056000±0.0750684 mas/yr
Photometry
mV
7.75±0.03
mTESS
6.8641±0.0060
mJ
5.995±0.018
mH
5.531±0.031
mKs
5.383±0.020
mW1
5.361±0.140
mW2
5.234±0.056
mW3
5.347±0.015
mW4
5.298±0.034
mGaia
7.466480±0.000363
mB
8.814±0.020
Source Feng et al. 2022 Jones et al. 2021 TICv8
Teff
(K)
--- 4883±57 4833.0±122.0
R
(R⦿)
--- 3.94±0.04 3.98485
L
(log10(L⦿))
---
0.890+0.008-0.009
---
Metallicity
(dex)
--- 0.17±0.06 [Fe/H] ---
v sin i
(km/s)
--- 3.5±0.6 ---
Age
(Gyr)
---
4.55+1.12-0.80
---
M
(M⦿)
1.613±0.093 1.30±0.08 ---
log g
(log10(cm/s2))
--- 3.32±0.11 ---
Sp. T
--- K1 III ---
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Feng et al. 2022 Jones et al. 2021
Tp
(days)
2454979.21255841+5.96486138-6.35164136
2455309.2±30.2
ω
(deg)
264.198863359290+3.990561125249-2.939750979809
161.6±23.9
Mp sin i
(M)
667.096631732776+26.185648482742-26.144493839281
623±35
Mp sin i
(MJup)
2.09892072904854+0.08238926384809-0.08225977685903
1.96±0.11
e
0.0805615008410825+0.0415615892176900-0.0429380836737507
0.080±0.050
P
(days)
455.738155000416+2.114131919655-1.889386851501
453.9±2.0
K
(m/s)
40.4523846527085+0.3534207507154-0.3625347662268
43.6±2.1
a
(au)
1.35965183406077+0.02602627579543-0.02678907519453
1.26±0.02
Known Objects
1 Confirmed Planets
6 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download