K2-76 Overview

K2-76 1.28 R_⦿ 5806.00 K

Χ

K2-76 b

1.318 R_Jup

Overview Notes 2 Parameters Nearby Data Bibliography 10 Legend

Architecture: K2-76; K2-76

Discovery Data

Host	Planet	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)

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)

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	Show Candidate Solutions >>	<< Hide Candidate Solutions
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	---	---	---	---	---

K2-76 b Planetary Parameters (5 Solutions)

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	Show Candidate Solutions >>	<< Hide Candidate Solutions
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	---

Nearby Data (within 30 arcseconds)

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

Data Files: 1 K2 Time Series

Bibliography (10 References)

System

Star

Confirmed

Candidate

False Positive Planet

Controversial

False Positive

Aliases

Data Access

Transit Prediction Service

Time Series

Kepler | K2

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