nu Oph Overview
nu Oph
15.10
R⦿
4967.00
K
nu Oph b
nu Oph c
- Other Data
- Bibliography 16
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| nu Oph | nu Oph b | Radial Velocity | 2012 | Sato et al. 2012 | Confirmed Planet |
| nu Oph | nu Oph c | Radial Velocity | 2012 | Sato et al. 2012 | Confirmed Planet |
- RA
- 17h59m01.58s
- Dec
- -09d46m26.88s
- Distance
- 46.21070±1.73313 pc
- Parallax
- 21.64±0.26 mas
- Ecliptic Latitude
- 13.66494 deg
- Ecliptic Longitude
- 269.74928 deg
- Galactic Latitude
- 6.97417 deg
- Galactic Longitude
- 18.16751 deg
- Total Proper Motion
- 116.4302366±8.0000000 mas/yr
- Proper Motion (RA)
- -10.0±8.0 mas/yr
- Proper Motion (Dec)
- -116.0±8.0 mas/yr
- Photometry
-
mV3.31216±0.02300
-
mTESS2.4836±1.5897
-
mJ1.732±0.290
-
mH1.289±0.284
-
mKs1.225±0.306
-
mW1-1.506
-
mW2-0.662
-
mW31.133±0.031
-
mW41.083±0.020
-
mIc---
-
mGaia3.0965300±0.0164157
-
mB4.314±0.017
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.17±0.05 dex
-
[C/H] -0.10±0.17 dex
-
[O/H] 0.08±0.15 dex
-
[Na/H] 0.56±0.09 dex
-
[Mg/H] 0.28±0.14 dex
-
[Al/H] 0.28±0.04 dex
-
[Si/H] 0.31±0.04 dex
-
[Ca/H] 0.14±0.06 dex
-
[Y/H] 0.22±0.08 dex
-
[BaII/H] 0.11±0.06 dex
| Source | Teng et al. 2023 | TICv8 | Quirrenbach et al. 2019 | Gaia DR2 | Mortier et al. 2013 | Sato et al. 2012 | Michigan Catalog, Vol. 5 | Garrison & Beattie 1998 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
4887 | 4928.6600±15.9816 | 4886±42 |
4988.500+1046.830-715.833
|
4967±61 | 4928±25 | --- | --- | --- |
|
Metallicity
(dex)
|
0.10±0.10 [Fe/H] | 0.1103080±0.0347297 [M/H] | 0.060±0.100 [Fe/H] | --- | 0.14±0.05 [Fe/H] | --- | --- | --- | --- |
|
M✶
(M⦿)
|
2.61+0.32-0.57
|
--- | 2.7±0.2 | --- | 2.94±0.08 | 3.04±0.06 | --- | --- | --- |
|
log g
(log10(cm/s2))
|
2.64±0.10 | --- | 2.56±0.04 | --- | 2.70±0.13 | --- | --- | --- | --- |
|
L✶
(log10(L⦿))
|
1.8948+0.1565-0.1532
|
--- |
2.039+0.012-0.012
|
1.9994084+0.0106725-0.0109415
|
--- | 2.090 | --- | --- | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | --- | 3.21 | --- | --- | --- |
|
R✶
(R⦿)
|
12.24+2.55-1.76
|
--- | 14.6±0.3 |
13.378792+4.858440-4.238620
|
--- | 15.1±1.1 | --- | --- | --- |
|
Age
(Gyr)
|
--- | --- | 0.65±0.17 | --- | --- | --- | --- | --- | --- |
|
Sp. T
|
K0 III | --- | K0 III | --- | --- | --- | K1 III | G9.5 IIIa | K0 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Teng et al. 2023 | Quirrenbach et al. 2019 | Sato et al. 2012 |
|---|---|---|---|
|
ω
(deg)
|
9.40+1.60-1.20
|
9.930±1.490 | 9.60±3.80 |
|
Mp
(M⨁)
|
--- | 7057.7 | --- |
|
Mp
(MJup)
|
--- | 22.206 | --- |
|
e
|
0.126+0.003-0.004
|
0.124±0.003 | 0.1256±0.0065 |
|
i
(deg)
|
--- | 90 | --- |
|
P
(days)
|
529.93+0.08-0.07
|
530.21±0.10 | 530.32±0.35 |
|
K
(m/s)
|
287.60+1.19-0.74
|
288.26±0.99 | 286.5±1.8 |
|
a
(au)
|
1.765±0.000 | 1.790 | 1.9 |
|
Tp
(days)
|
2451506.0+2.3-1.8
|
--- | 2452034.2±6.6 |
|
Mp sin i
(M⨁)
|
6848.6+29.2-17.8
|
--- | 7628 |
|
Mp sin i
(MJup)
|
21.548+0.092-0.056
|
--- | 24 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Teng et al. 2023 | Quirrenbach et al. 2019 | Sato et al. 2012 |
|---|---|---|---|
|
ω
(deg)
|
8.540±1.900 | 8.270±1.980 | 4.6±4.5 |
|
Mp
(M⨁)
|
--- | 7838.3 | --- |
|
Mp
(MJup)
|
--- | 24.662 | --- |
|
e
|
0.179+0.007-0.005
|
0.180±0.006 | 0.165±0.013 |
|
i
(deg)
|
--- | 90 | --- |
|
P
(days)
|
3180.60+5.01-4.52
|
3184.83±5.93 | 3186±14 |
|
K
(m/s)
|
175.47+1.57-1.02
|
176.73±1.24 | 180.5±3.1 |
|
a
(au)
|
5.829±0.006 | 5.931 | 6.1 |
|
Tp
(days)
|
2449885.9+16.6-17.6
|
--- | 2453038±38 |
|
Mp sin i
(M⨁)
|
7530.3+65.2-44.2
|
--- | 8581 |
|
Mp sin i
(MJup)
|
23.693+0.205-0.139
|
--- | 27 |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 77 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 2 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 2 Associated Literature Data
-
Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars
Teng et al. 2023 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Precise radial velocities of giant stars. XI. Two brown dwarfs in 6:1 mean motion resonance around the K giant star ν Ophiuchi
Quirrenbach et al. 2019 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
New and updated stellar parameters for 71 evolved planet hosts. On the metallicity-giant planet connection
Mortier et al. 2013 | Reference Overview -
Substellar Companions to Seven Evolved Intermediate-Mass Stars
Sato et al. 2012 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995)
van Altena et al. 2001 | Reference Overview -
The Tycho-2 catalog of the 2.5 million brightest stars
The Tycho-2 Catalog | Reference Overview -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 5
Michigan Catalog, Vol. 5 | Reference Overview -
The BRIGHTEST STARS: A Revision of the RASC Observer's HandbookTable
Garrison & Beattie 1998 | Reference Overview -
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs | Reference Overview -
VRI photometry of southern stars.
Cousins 1980b | Reference Overview -
UBVRIJKL Photometry of Bright Stars
Johnson et al. 1966 | Reference Overview -
The Henry Draper catalogue 0h, 1h, 2h, and 3h
Cannon & Pickering 1918 | 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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