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K2-295 Overview

K2-295 0.66 R⦿ 4685.20 K
K2-295 b
0.897 RJup

K2-295 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
K2-295
K2-295 b 4.02 d 10.05 R⨁ Transit 2018 Smith et al. 2019 Confirmed Planet
RA
01h18m26.43s
Dec
+06d49m00.22s
Distance
232.801+1.835-1.807
pc
Parallax
4.2668600±0.0333461 mas
Ecliptic Latitude
-1.35564 deg
Ecliptic Longitude
20.6707 deg
Galactic Latitude
-55.43141 deg
Galactic Longitude
134.80295 deg
Total Proper Motion
65.1585109±0.0499496 mas/yr
Proper Motion (RA)
54.9828000±0.0525762 mas/yr
Proper Motion (Dec)
-34.9646000±0.0427672 mas/yr
Photometry
mV
13.8941±0.0459
mTESS
12.8130±0.0128
mKs
11.135±0.0245
mKep
13.539
mW1
11.063±0.023
mW2
11.140±0.021
mW3
11.030±0.109
mW4
>8.565
mGaia
13.518400±0.000482
mB
15.072±0.080
mg
14.5951000±0.0029808
mi
13.0535000±0.0083998
mr
13.4651000±0.0085118
mu
17.0397000±0.0082964
mz
12.9930000±0.0036151
Mission
K2 : Observed in Campaign 8
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
K2 Names
K2 Planets and Candidates
K2 Targets
Stellar Hosts
K2 Time Series
Source TICv8 Smith et al. 2019 Gaia DR2 Kruse et al. 2019 Petigura et al. 2018 ExoFOP
Teff
(K)
4492.000+125.784-122.629
 4444±70
4685.2+176.8-278.8
 --- --- 4492.0±124.2
L✶
(log10(L⦿))
-0.6620041+0.0288151-0.0167675
 ---
-0.7162313+0.0079641-0.0081129
 --- --- ---
R✶
(R⦿)
0.7704970+0.0658161-0.0563447
 0.70±0.02
0.6653883+0.0868497-0.0475041
0.665 +0.048-0.087
0.73 0.75±0.01
Metallicity
(dex)
--- 0.14±0.12 [Fe/H] --- --- --- ---
γ
(km/s)
--- -16.6185±0.0067 --- --- --- ---
v sin i
(km/s)
--- 2.2±0.3 --- --- --- ---
ρ✶
(g/cm3)
2.1883183+0.6931749-0.5545777
3.043+0.128-0.280
 --- --- --- ---
M✶
(M⦿)
0.7100000+0.0910262-0.0809093
 0.74±0.04 --- --- --- ---
log g
(log10(cm/s2))
4.5157800+0.0979046-0.0979296
 4.63±0.12 --- --- --- 4.52±0.10
Sp. T
--- K5 V --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
K2 Names
K2 Planets and Candidates
Transit
Source Smith et al. 2019 Kokori et al. 2023 Kruse et al. 2019 Petigura et al. 2018 ExoFOP
b
0.17+0.14-0.11
 --- ---
0.06 +0.06-0.04
---
P
(days)
4.024867±0.000015 4.02488968±0.00000077 4.0248883±0.0000060 4.024881±0.000013 4.0248735±0.0000046
Rp
(R⨁)
10.1+0.1-0.1
 ---
9.56 +0.71-1.27
10.3±1.4 11.678600±0.218228
Rp
(RJup)
0.897+0.011-0.005
 ---
0.853 +0.063-0.113
 0.92±0.12 1.0418967±0.0194690
Rp/R✶
0.1304+0.0014-0.0007
 0.1304±0.0014
0.1318 +0.0028-0.0033
0.1294 +0.0004-0.0002
---
T14
(hours)
2.498+0.026-0.017
 ---
2.51040+0.01200-0.01440
 2.47920±0.00960 2.384±0.227
TC
(days)
2457395.4140498±0.0000012
(BJD-TDB)
2457624.83244±0.00012
(BJD-TDB)
2457395.41392 +0.000061-0.000062
(BJD)
2457395.41393±0.000136
(BJD)
2460228.9330830±0.0007028
(BJD)
Teq
(K)
852+14-6
 --- --- --- 876
S
(S⨁)
--- --- --- --- 97.8595
δ
(%)
--- ---
2.1878 +0.0045-0.005
--- 2.3775000±0.0629184
a/R✶
13.76+0.19-0.44
13.76+0.19-0.44
13.49 +0.35-0.28
--- ---
Mp
(M⨁)
106±20 --- --- --- ---
Mp
(MJup)
0.335±0.062 --- --- --- ---
e
0 --- --- --- ---
i
(deg)
89.30+0.46-0.62
89.30+0.46-0.62
 --- --- ---
ρ
(g/cm3)
0.612±0.115 --- --- --- ---
K
(m/s)
54±10 --- --- --- ---
a
(au)
0.0451+0.0006-0.0014
 --- --- --- ---
Print
Known Objects
1 Confirmed Planets
2 K2 Targets
3 2MASS Point Source Catalog
Data Files
2 K2 Time Series
1 Associated Literature Data
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  • Candidate
  • False Positive Planet
  • Controversial
  • False Positive
  • Aliases
  • Data Access
  • Transit Prediction Service
  • Time Series
  • Kepler | K2
  • External Link
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