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Ross 176 Overview

Ross 176 0.60 R⦿ 4006.00 K
Ross 176 b
0.164 RJup
Architecture
Ross 176
Ross 176
Ross 176 b
Other Data
Bibliography 3
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
Ross 176 Ross 176 b Transit 2025 Geraldía-González et al. 2025 Confirmed Planet
RA
20h22m45.54s
Dec
+47d18m31.03s
Distance
46.4488±0.0510 pc
Parallax
21.500200±0.023478 mas
Ecliptic Latitude
63.30641 deg
Ecliptic Longitude
331.70796 deg
Galactic Latitude
5.79753 deg
Galactic Longitude
84.01871 deg
Total Proper Motion
305.5400786±0.0412840 mas/yr
Proper Motion (RA)
227.0220000±0.0394919 mas/yr
Proper Motion (Dec)
204.4890000±0.0433911 mas/yr
Photometry
mV
11.524±0.127
mTESS
10.4382±0.0060
mJ
9.243±0.018
mH
8.612001±0.040000
mKs
8.419±0.016
mGaia
11.271500±0.000556
mB
13.524±0.409
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Geraldía-González et al. 2025 TICv8 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4041±69
4006.000+119.241-127.415
 4006.0±123.3
R✶
(R⦿)
0.569±0.020
0.5980060+0.0663553-0.0582678
 0.60±0.06
log g
(log10(cm/s2))
5.07±0.04
4.684000+0.113270-0.125416
 4.68±0.12
L✶
(log10(L⦿))
-1.109+0.003-0.003
-1.08105+0.03661-0.03954
 ---
ρ✶
(g/cm3)
---
4.15328+1.42779-1.54211
 ---
M✶
(M⦿)
0.577±0.024
0.6300000+0.0831996-0.0748581
 ---
Metallicity
(dex)
-0.19±0.02 [Fe/H] --- ---
v sin i
(km/s)
<2 --- ---
Age
(Gyr)
3.0±2.5 --- ---
Sp. T
K7 V --- ---
Prot
(days)
33+5-7
 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
Transit
Source Geraldía-González et al. 2025 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
682+7-8
 731
S
(S⨁)
36.2±1.7 47.6469
P
(days)
5.0066338+0.0000080-0.0000070
 5.0066220±0.0000066
Rp
(R⨁)
1.84±0.08 2.22447±0.24637
Rp
(RJup)
0.164±0.007 0.198454±0.021980
δ
(%)
--- 0.12900000±0.00858561
T14
(hours)
--- 1.660±0.512
TC
(days)
2459829.7627+0.0008-0.0007
 2460550.7150570±0.0015024
b
0.17+0.14-0.11
 ---
ω
(deg)
101+19-23
 ---
Mp
(M⨁)
4.57+0.89-0.93
 ---
Mp
(MJup)
0.0144+0.0028-0.0029
 ---
e
0.25±0.04 ---
i
(deg)
89.42+0.37-0.49
 ---
ρ
(g/cm3)
4.03+0.49-0.81
 ---
Rp/R✶
0.0296+0.0007-0.0008
 ---
K
(m/s)
2.55+0.48-0.51
 ---
a
(au)
0.0464+0.0012-0.0010
 ---
Print
Known Objects
1 Confirmed Planets
4 2MASS Point Source Catalog
Data Files
1 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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