G 268-110 Overview
G 268-110
0.18
R⦿
G 268-110 b
G 268-110 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| G 268-110 | ||||||
| G 268-110 b | 1.43 d | > 1.52 M⨁ | Radial Velocity | 2025 | Kaminski et al. 2025 | Confirmed Planet |
- RA
- 01h04m53.69s
- Dec
- -18d07m29.29s
- Distance
- ---
- Parallax
- ---
- Ecliptic Latitude
- -23.01907 deg
- Ecliptic Longitude
- 7.47968 deg
- Galactic Latitude
- -80.4777 deg
- Galactic Longitude
- 142.63372 deg
- Total Proper Motion
- ---
- Proper Motion (RA)
- ---
- Proper Motion (Dec)
- ---
- Photometry
-
mV14.7±0.2
-
mTESS11.267±0.059
-
mJ9.387±0.026
-
mH8.753±0.049
-
mKs8.453±0.024
-
Abundances
(Hypatia Catalog) -
[Fe/H] -0.06±0.04 dex
-
[Mg/H] 0.11±0.07 dex
| Source | Kaminski et al. 2025 | TICv8 |
|---|---|---|
|
L✶
(log10(L⦿))
|
--- |
-2.6397+0.1268-0.1798
|
|
ρ✶
(g/cm3)
|
--- | 35.3396±17.9692 |
|
M✶
(M⦿)
|
0.137±0.009 | 0.139±0.026 |
|
R✶
(R⦿)
|
--- | 0.177±0.030 |
|
log g
(log10(cm/s2))
|
--- | 5.085500±0.387166 |
|
Sp. T
|
M5.0 V | --- |
|
Prot
(days)
|
143±14 | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
- Planetary Systems
| Source | Kaminski et al. 2025 |
|---|---|
|
Teq
(K)
|
534+12-11
|
|
S
(S⨁)
|
13.57+0.64-0.57
|
|
Mp sin i
(M⨁)
|
1.52±0.25 |
|
Mp sin i
(MJup)
|
0.00478±0.00079 |
|
e
|
0 |
|
P
(days)
|
1.432630+0.000072-0.000076
|
|
K
(m/s)
|
3.23±0.50 |
|
a
(au)
|
0.01283+0.00028-0.00029
|
|
TC
(days)
|
2457613.435+0.094-0.087
(BJD)
|
Nearby Data
(within 30 arcseconds)
Browse Nearby Data
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- Known Objects
- 1 Confirmed Planets
- 1 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
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G 268-110
Catalog Parameters
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