K2-76

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
K2-76
K2-76 b	11.99 d	14.77 R_⨁	Transit	2016	Vanderburg et al. 2016	False Positive Planet

Exoplanet Archive Notes (2)

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K2-76 b

Typo in Table 2; transit durations mis-reported in hours. See literature discrepancies page. (Schmitt et al. 2016)
Confirmed planet demoted after planet mass revised >30 MJup in ref. (Shporer et al. 2017)

K2-76 Stellar Parameters (6 Solutions)

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RA: 22h28m25.34s

Dec: -06d05m12.18s

Distance: 693.334+22.403-21.066
pc

Parallax: 1.4142700±0.0448478 mas

Ecliptic Latitude: 3.24425 deg

Ecliptic Longitude: 336.55947 deg

Galactic Latitude: -50.04363 deg

Galactic Longitude: 58.14716 deg

Total Proper Motion: 12.6863916±0.0725380 mas/yr

Proper Motion (RA): -5.3973300±0.0709679 mas/yr

Proper Motion (Dec): -11.4810000±0.0728804 mas/yr

Photometry: m_V
13.363±0.069; m_TESS
12.5365±0.0080; m_J
11.854±0.023; m_H
11.506±0.026; m_Ks
11.484±0.023; m_Kep
13.008; m_W1
11.433±0.023; m_W2
11.453±0.022; m_W3
11.422±0.252; m_W4
8.465; m_Gaia
13.014600±0.000813; m_B
13.897±0.067; m_g
15.3321000±0.0067963; m_i
14.4528000±0.0103879; m_r
13.0824000±0.0014153; m_u
15.5162000±0.0067185; m_z
13.5750000±0.0065281

Mission: K2 : Observed in Campaign 3

Tools: Planetary Systems; ExoFOP Target Overview Page; IRSA Finding Chart; K2 Planets and Candidates; K2 Targets; K2 Time Series

Source	TICv8	Crossfield et al. 2016	Kruse et al. 2019	Barros et al. 2016	Schmitt et al. 2016	Vanderburg et al. 2016
T_eff (K)	5759.0000+97.2307-103.6580	5806±90	---	---	---	5700
M_✶ (M_⦿)	1.030000+0.129887-0.129879	1.020±0.040	---	---	---	---
R_✶ (R_⦿)	1.5744200+0.1000600-0.0686387	1.28±0.12	1.726 +0.046-0.036	---	---	0.96
log g (log₁₀(cm/s²))	4.0566600+0.0742200-0.0773614	4.229±0.071	---	---	---	---
L_✶ (log₁₀(L_⦿))	0.3903258+0.0319288-0.0290550	---	---	---	---	---
Metallicity (dex)	0.020±0.100 [M/H]	---	---	---	---	---
ρ_✶ (g/cm³)	0.3720828+0.0885436-0.0708597	---	---	---	---	---

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K2-76 b Planetary Parameters (5 Solutions)

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Status: False Positive Planet

Detected By: Transit

Tools: Transit Prediction Service; K2 Planets and Candidates

Source	Kruse et al. 2019	Barros et al. 2016	Crossfield et al. 2016	Schmitt et al. 2016	Vanderburg et al. 2016
a/R_✶	17.13 +0.66-0.27	---	---	15.1 +0.8-0.7	---
P (days)	11.98934 +0.00013-0.00014	11.99899626	23.9726±0.0011	11.9897 +0.0008-0.0012	11.989686
R_p (R_⨁)	14.77 +0.41-0.40	---	11.1±1.1	---	9.01
R_p (R_Jup)	1.318 +0.037-0.04	---	0.99±0.10	---	0.804
R_p/R_✶	0.07846 +0.00070-0.00134	---	0.0793±0.0017	0.0787 +0.0010-0.0011	0.08007
δ (%)	0.7257±0.0037	0.701±0.017	---	---	0.740
T₁₄ (hours)	5.68560+0.03120-0.03600	6.65600+0.21200-0.21200	5.34000+0.10080-0.10080	5.35200+0.02400-0.04800	5.82000
T_C (days)	2456983.82772±0.00041 (BJD)	2456983.807771 (BJD)	2456983.8337±0.0015 (BJD)	2456983.8263±0.0005 (BJD)	2456983.827 (BJD)
b	---	---	---	0.29 +0.22-0.78	0.47
i (deg)	---	---	---	88.2 +0.4-0.3	---

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Nearby Data (within 30 arcseconds) Browse Nearby Data

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Known Objects: 1 K2 Targets; 1 2MASS Point Source Catalog

Data Files: 1 K2 Time Series

Bibliography (10 References)

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The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
Detection of Hundreds of New Planet Candidates and Eclipsing Binaries in K2 Campaigns 0-8
Kruse et al. 2019 Reference Overview
Three Statistically Validated K2 Transiting Warm Jupiter Exoplanets Confirmed as Low-mass Stars
Shporer et al. 2017 Reference Overview
New planetary and eclipsing binary candidates from campaigns 1-6 of the K2 mission
Barros et al. 2016 Reference Overview
197 Candidates and 104 Validated Planets in K2’s First Five Fields
Crossfield et al. 2016 Reference Overview
Planet Hunters. X. Searching for Nearby Neighbors of 75 Planet and Eclipsing Binary Candidates from the K2 Kepler extended mission
Schmitt et al. 2016 Reference Overview
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog Reference Overview
Planetary Candidates from the First Year of the K2 Mission
Vanderburg et al. 2016 Reference Overview
All WISE Data Release
Cutri et al. 2014 Reference Overview
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog Reference Overview

Legend

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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

Debug Info

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https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/9/K2-76.json

Catalog Parameters

RA

ra

22h28m25.34s

Dec

dec

-06d05m12.18s

β

elat

3.24425

λ

elon

336.55947

b

glat

-50.04363

l

glon

58.14716

m_V

sy_vmag

13.363±0.069

m_TESS

sy_tmag

12.5365±0.0080

m_J

sy_jmag

11.854±0.023

m_H

sy_hmag

11.506±0.026

m_Ks

sy_kmag

11.484±0.023

m_Kep

sy_kepmag

13.008

m_W1

sy_w1mag

11.433±0.023

m_W2

sy_w2mag

11.453±0.022

m_W3

sy_w3mag

11.422±0.252

m_W4

sy_w4mag

8.465

sy_icmag

no_data

m_Gaia

sy_gaiamag

13.014600±0.000813

m_B

sy_bmag

13.897±0.067

m_g

sy_gmag

15.3321000±0.0067963

m_i

sy_imag

14.4528000±0.0103879

m_r

sy_rmag

13.0824000±0.0014153

m_u

sy_umag

15.5162000±0.0067185

m_z

sy_zmag

13.5750000±0.0065281

μ

sy_pm

12.6863916±0.0725380

μ_δ

sy_pmdec

-11.4810000±0.0728804

μ_α

sy_pmra

-5.3973300±0.0709679

π

sy_plx

1.4142700±0.0448478

Distance

sy_dist

693.334+22.403-21.066

Set Parameters

R_✶

st_rad

1.28±0.12

T_eff

st_teff

5806±90

K2-76 Overview

K2-76 Architecture & Discovery Information

K2-76