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K2-177 Overview

K2-177 1.97 R⦿ 5008.00 K
K2-177 b
0.189 RJup

K2-177 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
K2-177
K2-177 b 14.16 d 2.12 R⨁ Transit 2018 Mayo et al. 2018 Confirmed Planet
RA
03h40m55.11s
Dec
+20d44m09.92s
Distance
492.167+12.880-12.250
pc
Parallax
2.0039400±0.0514593 mas
Ecliptic Latitude
1.10372 deg
Ecliptic Longitude
57.75759 deg
Galactic Latitude
-26.96767 deg
Galactic Longitude
167.93593 deg
Total Proper Motion
11.5647267±0.0854861 mas/yr
Proper Motion (RA)
11.5245000±0.0856273 mas/yr
Proper Motion (Dec)
0.96374500±0.06208140 mas/yr
Photometry
mV
12.681±0.046
mTESS
11.8427±0.0115
mJ
11.009±0.022
mH
10.675±0.023
mKs
10.593±0.020
mKep
12.584
mW1
10.533±0.024
mW2
10.562±0.020
mW3
10.585±0.105
mW4
8.821
mGaia
12.422000±0.000193
mB
13.541±0.042
Mission
K2 : Observed in Campaign 4
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
K2 Names
K2 Planets and Candidates
K2 Targets
Stellar Hosts
K2 Time Series
Source TICv8 Gaia DR2 Mayo et al. 2018
Teff
(K)
5937.940+107.067-107.997
5008.000+68.580-64.298
 6063.0±50.0
L✶
(log10(L⦿))
0.4896790+0.0305113-0.0488602
0.34158151+0.01495315-0.01548638
 ---
γ
(km/s)
--- 19.765295130817641±1.088180643519016 ---
R✶
(R⦿)
1.6604300+0.1168740-0.0756085
1.9684064+0.0515352-0.0528236
1.213565 +0.086993-0.061462
Metallicity
(dex)
0.263±0.031 [M/H] --- 0.41±0.08 [Fe/H]
M✶
(M⦿)
1.080000+0.136692-0.131952
 ---
1.210525 +0.031808-0.037544
log g
(log10(cm/s2))
4.0310500+0.0828075-0.0802696
 --- 4.38±0.1
ρ✶
(g/cm3)
0.3326048+0.0900136-0.0652762
 --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
K2 Names
K2 Planets and Candidates
Transit
Source Mayo et al. 2018
a/R✶
10.638946 +1.605395-3.421961
i
(deg)
87.219553 +1.998232-3.740536
P
(days)
14.155185 +0.003150-0.002965
Rp
(R⨁)
2.11620480047 +0.28262597153-0.159177850897
Rp
(RJup)
0.1887951468 +0.0252142003-0.0142008967
Rp/R✶
0.015987 +0.001801-0.000889
TC
(days)
2457070.08022 +0.007105-0.006863
Print
Known Objects
1 Confirmed Planets
1 K2 Targets
2 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 K2 Time Series
1 Associated Literature Data
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  • Controversial
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  • Aliases
  • Data Access
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  • Time Series
  • Kepler | K2
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