GJ 1265 Overview
-
Star:
GJ 1265
- Stellar Radius: 0.19 Solar Radius
- Stellar Effective Temperature: 3443.36 K
-
Planet:
GJ 1265 b
- Disposition Confirmed
GJ 1265 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| GJ 1265 | ||||||
| GJ 1265 b | 3.65 d | > 7.4 M⨁ | Radial Velocity | 2018 | Luque et al. 2018 | Confirmed Planet |
- RA
- 22h13m43.79s
- Dec
- -17d41m13.42s
- Distance
-
10.2525+0.0075-0.0076pc
- Parallax
- 97.5087000±0.0710989 mas
- Ecliptic Latitude
- -6.27212 deg
- Ecliptic Longitude
- 329.00651 deg
- Galactic Latitude
- -52.51355 deg
- Galactic Longitude
- 39.07968 deg
- Total Proper Motion
- 909.9907830±0.1169261 mas/yr
- Proper Motion (RA)
- 856.890000±0.118013 mas/yr
- Proper Motion (Dec)
- -306.305000±0.108043 mas/yr
- Photometry
- mV 14.01±0.20
- mTESS 10.8472±0.0060
- mJ 8.955±0.029
- mH 8.422±0.046
- mKs 8.115±0.018
- mKep 12.250
- mIc ---
- mGaia 12.080700±0.000558
- mB ---
-
Abundances
(Hypatia Catalog) - [Fe/H] -0.24±0.04 dex
- [Mg/H] -0.26±0.07 dex
- [Si/H] -0.34±0.05 dex
- Mission
- K2: Observed in Campaign 3
| Source | TICv8 | Luque et al. 2018 | Gaia DR2 | Hawley et al. 1996 |
|---|---|---|---|---|
|
Teff
(K)
|
3146.0±122.0 | 3236±51 |
3443.3599+231.0800-140.3600
|
--- |
|
L✶
(log10(L⦿))
|
--- |
-2.44+0.01-0.01
|
--- | --- |
|
Metallicity
(dex)
|
--- | -0.040±0.160 [Fe/H] | --- | --- |
|
γ
(km/s)
|
--- | -24.297 | --- | --- |
|
v sin i
(km/s)
|
--- | <2.0 | --- | --- |
|
M✶
(M⦿)
|
--- | 0.178±0.018 | --- | --- |
|
R✶
(R⦿)
|
--- | 0.192±0.007 | --- | --- |
|
log g
(log10(cm/s2))
|
--- | 5.09±0.07 | --- | --- |
|
Sp. T
|
--- | M4.5 V | --- | M4.5 |
|
Prot
(days)
|
--- | >70 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
- Planetary Systems
| Source | Luque et al. 2018 |
|---|---|
|
ω
(deg)
|
282±72 |
|
Mp sin i
(M⨁)
|
7.4±0.5 |
|
Mp sin i
(MJup)
|
0.023±0.002 |
|
e
|
0.04±0.04 |
|
P
(days)
|
3.6511±0.0012 |
|
K
(m/s)
|
9.890±0.470 |
|
a
(au)
|
0.026±0.001 |
Nearby Data (within 30 arcseconds) Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 1 K2 Targets
- 1 2MASS Point Source Catalog
- Data Files
- 1 K2 Time Series
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview -
The CARMENES search for exoplanets around M dwarfs. The warm super-Earths in twin orbits around the mid-type M dwarfs Ross 1020 (GJ 3779) and LP 819-052 (GJ 1265)
Luque et al. 2018 Reference Overview -
Gaia Data Release 2
Gaia DR2 Reference Overview -
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog Reference Overview -
Revised Coordinates and Proper Motions of the Stars in the Luyten Half-Second Catalog
Bakos et al. 2002 Reference Overview -
The Palomar/MSU nearby star spectroscopic survey. II. The southern M dwarfs and investigations of magnetic activity.
Hawley et al. 1996 Reference Overview -
Photometry of Stars with Large Proper Motion
Weis 1996 Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
- Search
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