System LHS 2337 - E:D Companion

LHS 2337

X: 9.9375 / Y: 66.25 / Z: -28.90625
Updated
4h 27m
Minor faction Alliance Office of Statistics
Allegiance Alliance
Government Corporate
Security Medium
Population 130,335
Primary Agricultural
Secondary HighTech
Stellar Bodies 15
Stations 3
Fuel scoop Available
LHS 2337 M (Red dwarf) Star
Fuel scoop
Subclass4
LuminosityV
Distance0.00ls
Stellar Mass0.25
Radius294,305,504.00
Absolute Magnitude10.38
Rotation Period231,813.08
Surface Temperature2473
Age10364
Axial Tilt0.00
LHS 2337 1 Sudarsky class I gas giant
Distance230.16ls
Ascending Node-157.126012
Axial Tilt-0.201631
Eccentricity0.000429
Earth mass333.918823
Orbital Inclination-0.011636
Orbital Period19577832.221985
Periapsis194.609486
Radius72879728
Rotation Period19606953.29813
Semi-Major Axis69024956226.349
Surface Gravity25.057446
Surface Pressure0
Surface Temperature143.083771
Mean Anomaly321.93983
LandableNo
Tidal LockYes
Atmosphere Type---
Reserve LevelLow
LHS 2337 2 Sudarsky class I gas giant
Distance340.00ls
Ascending Node-172.000873
Axial Tilt0.102227
Eccentricity4.0E-6
Earth mass36.648888
Orbital Inclination0.008683
Orbital Period35132735.37159
Periapsis99.255042
Radius46960296
Rotation Period35196555.863894
Semi-Major Axis101930558681.49
Surface Gravity6.623821
Surface Pressure0
Surface Temperature85.370735
Mean Anomaly353.228717
LandableNo
Tidal LockYes
Atmosphere Type---
Reserve LevelLow
LHS 2337 2 a Icy body
Landable
Distance340.87ls
Ascending Node-124.8714
Axial Tilt1.757027
Eccentricity0.000173
Earth mass0.001206
Orbital Inclination-0.047651
Orbital Period243695.348501
Periapsis81.411849
Radius937600.6875
Rotation Period-243708.387528
Semi-Major Axis280104589.46228
Surface Gravity0.546731
Surface Pressure0
Surface Temperature75.350632
Mean Anomaly330.799925
LandableYes
Tidal LockNo
Atmosphere TypeNone
Volcanismcarbon dioxide geysers volcanism
Reserve Level---
Sulphur26.70%
Carbon22.45%
Phosphorus14.37%
Iron12.20%
Nickel9.23%
Manganese5.04%
Selenium4.18%
Zinc3.32%
Cadmium0.95%
Niobium0.83%
Antimony0.74%
LHS 2337 2 b Icy body
Landable
Distance337.89ls
Ascending Node46.837363
Axial Tilt-0.297698
Eccentricity0.000615
Earth mass0.000819
Orbital Inclination-0.225301
Orbital Period1199220.299721
Periapsis67.78387
Radius826073
Rotation Period1199284.303021
Semi-Major Axis810378593.20641
Surface Gravity0.478639
Surface Pressure0
Surface Temperature75.098328
Mean Anomaly249.45366
LandableYes
Tidal LockYes
Atmosphere TypeNone
Reserve Level---
Sulphur27.49%
Carbon23.12%
Phosphorus14.80%
Iron12.43%
Nickel9.40%
Selenium4.30%
Germanium3.60%
Vanadium3.05%
Molybdenum0.81%
Tungsten0.68%
Polonium0.32%
LHS 2337 2 c Icy body
Landable
Distance343.96ls
Ascending Node112.320835
Axial Tilt0.145619
Eccentricity0.001865
Earth mass0.000355
Orbital Inclination0.002131
Orbital Period2131520.152092
Periapsis299.838795
Radius626076.25
Rotation Period2131633.731882
Semi-Major Axis1189090728.7598
Surface Gravity0.361244
Surface Pressure0
Surface Temperature75.035522
Mean Anomaly42.97264
LandableYes
Tidal LockYes
Atmosphere TypeNone
Reserve Level---
Sulphur28.18%
Carbon23.70%
Phosphorus15.17%
Iron12.74%
Nickel9.64%
Manganese5.26%
Arsenic1.65%
Zirconium1.48%
Molybdenum0.83%
Ruthenium0.79%
Mercury0.56%
LHS 2337 2 d Icy body
Landable
Distance343.73ls
Ascending Node170.684638
Axial Tilt-2.504689
Eccentricity0.001218
Earth mass0.000937
Orbital Inclination1.50566
Orbital Period3383675.75407
Periapsis83.27619
Radius862771.4375
Rotation Period-3383856.364864
Semi-Major Axis1618134081.3637
Surface Gravity0.501629
Surface Pressure0
Surface Temperature74.993103
Mean Anomaly200.549706
LandableYes
Tidal LockNo
Atmosphere TypeNone
Reserve Level---
Sulphur26.91%
Carbon22.63%
Phosphorus14.49%
Iron12.25%
Nickel9.27%
Manganese5.06%
Germanium3.54%
Zinc3.33%
Cadmium0.95%
Niobium0.84%
Yttrium0.73%
LHS 2337 3 Sudarsky class I gas giant
Distance435.76ls
Ascending Node142.808624
Axial Tilt0.117269
Eccentricity0.000452
Earth mass29.490292
Orbital Inclination-0.026129
Orbital Period51005222.797394
Periapsis343.958129
Radius43422232
Rotation Period162251.103637
Semi-Major Axis130689144134.52
Surface Gravity6.233962
Surface Pressure0
Surface Temperature75.067093
Mean Anomaly334.002462
LandableNo
Tidal LockNo
Atmosphere Type---
Reserve Level---
LHS 2337 3 a Icy body
Distance436.60ls
Ascending Node-103.798327
Axial Tilt0.805382
Eccentricity0.00016
Earth mass0.001522
Orbital Inclination0.104151
Orbital Period241773.527861
Periapsis12.338798
Radius1012931.8125
Rotation Period241807.46665
Semi-Major Axis259174615.14473
Surface Gravity0.591386
Surface Pressure1747380.5
Surface Temperature179.716324
Mean Anomaly255.835249
LandableNo
Tidal LockYes
Atmosphere TypeMethane
Volcanismcarbon dioxide geysers volcanism
Reserve Level---
LHS 2337 3 b Icy body
Distance434.44ls
Ascending Node-83.400909
Axial Tilt-2.562683
Eccentricity5.2E-5
Earth mass0.003163
Orbital Inclination0.024332
Orbital Period538809.198141
Periapsis27.35624
Radius1290886.5
Rotation Period-538884.758967
Semi-Major Axis442190992.83218
Surface Gravity0.756513
Surface Pressure236959.640625
Surface Temperature140.87677
Mean Anomaly71.759115
LandableNo
Tidal LockNo
Atmosphere TypeMethane
Reserve Level---
LHS 2337 3 c Icy body
Distance431.84ls
Ascending Node91.059519
Axial Tilt0.120376
Eccentricity0.005726
Earth mass0.002446
Orbital Inclination-0.723366
Orbital Period2469445.705414
Periapsis0.998283
Radius1186238.875
Rotation Period2469791.802335
Semi-Major Axis1220074176.7883
Surface Gravity0.692863
Surface Pressure24124.472656
Surface Temperature108.324966
Mean Anomaly230.475173
LandableNo
Tidal LockYes
Atmosphere TypeMethane
Reserve Level---
LHS 2337 4 Sudarsky class I gas giant
Distance578.52ls
Ascending Node-158.751003
Axial Tilt-0.140358
Eccentricity0.003727
Earth mass9.436731
Orbital Inclination0.016626
Orbital Period77663500.905037
Periapsis231.622223
Radius17767782
Rotation Period80119.186723
Semi-Major Axis172971427440.64
Surface Gravity11.91419
Surface Pressure0
Surface Temperature63.972305
Mean Anomaly136.137841
LandableNo
Tidal LockNo
Atmosphere Type---
Reserve Level---
LHS 2337 4 a Icy body
Landable
Distance579.88ls
Ascending Node-145.899411
Axial Tilt-0.305414
Eccentricity0.000472
Earth mass0.00031
Orbital Inclination-0.024147
Orbital Period894700.032473
Periapsis99.941476
Radius598188.6875
Rotation Period894768.178522
Semi-Major Axis424098891.01982
Surface Gravity0.344959
Surface Pressure0
Surface Temperature57.423519
Mean Anomaly74.687816
LandableYes
Tidal LockYes
Atmosphere TypeNone
Reserve Level---
Sulphur26.56%
Carbon22.34%
Phosphorus14.30%
Iron12.01%
Nickel9.08%
Chromium5.40%
Manganese4.96%
Zinc3.26%
Niobium0.82%
Ruthenium0.74%
Mercury0.52%
LHS 2337 4 b Icy body
Landable
Distance577.16ls
Ascending Node17.459333
Axial Tilt-0.117499
Eccentricity6.0E-6
Earth mass0.000321
Orbital Inclination0.005363
Orbital Period2154871.046543
Periapsis213.310042
Radius605378.5625
Rotation Period2155034.758728
Semi-Major Axis762014210.22415
Surface Gravity0.349155
Surface Pressure0
Surface Temperature57.409359
Mean Anomaly244.713773
LandableYes
Tidal LockYes
Atmosphere TypeNone
Reserve Level---
Sulphur26.91%
Carbon22.62%
Phosphorus14.48%
Iron12.16%
Nickel9.20%
Chromium5.47%
Selenium4.21%
Vanadium2.99%
Molybdenum0.79%
Tin0.72%
Technetium0.44%
LHS 2337 4 c Icy body
Landable
Distance579.15ls
Ascending Node-36.997021
Axial Tilt-0.226749
Eccentricity7.6E-5
Earth mass0.000489
Orbital Inclination-1.187586
Orbital Period8514926.731586
Periapsis46.383821
Radius695917.125
Rotation Period8515574.558329
Semi-Major Axis1904595553.875
Surface Gravity0.402119
Surface Pressure0
Surface Temperature57.394073
Mean Anomaly230.722416
LandableYes
Tidal LockYes
Atmosphere TypeNone
Reserve Level---
Sulphur27.83%
Carbon23.40%
Phosphorus14.98%
Iron12.58%
Nickel9.52%
Selenium4.36%
Zinc3.42%
Zirconium1.46%
Niobium0.86%
Molybdenum0.82%
Ruthenium0.78%
Station Minor faction Allegiance Economy Station type From arrival Commodity updated
Alliance Office of Statistics Alliance Refinery Outpost 326.85 73d 9h
Alliance Office of Statistics Alliance Agricultural Odyssey Settlement 339.36 ---
LHS 2337 Gold Dynamic Corp. Alliance Refinery Outpost 435.82 69d 22h
Minor faction Allegiance Government Active States Pending States Influence Happiness
Alliance Office of Statistics Alliance Corporate Expansion 47.05 Happy
LHS 2337 Gold Dynamic Corp. Alliance Corporate 15.94 Happy
LHS 2337 Collective Independent Cooperative 12.50 Happy
Hidden Tradition Federation Theocracy 9.45 Happy
The Masterless Accord Independent Cooperative 5.22 Happy
LHS 2337 Pro-Alliance Union Alliance Patronage 5.02 Happy
LHS 2274 Crimson United Holdings Federation Corporate 4.82 Happy

Influence History

System Minor faction Population Security Distance Scoopable
LP 316-604 LHS 2317 Inc 1,449,672 Low 4.95 Yes
LHS 2317 LHS 2317 Inc 102,021 Medium 6.49 Yes
LP 263-35 Alliance Office of Statistics 0 Anarchy 7.77 Yes
Hlooyn Alchemy Den 209,405 Low 8.05 Yes
BD+26 2184 Remlok Industries 33,552,195 High 8.74 No
LHS 2274 LHS 2274 Crimson United Holdings 273,918 Medium 9.58 Yes
LTT 12990 Alchemy Den 3,991,397 Low 10.59 Yes
LP 263-64 Terran Colonial Forces 215,836 Low 11.84 Yes
LHS 2270 Wolf 324 Exchange 45,976 Medium 13.02 Yes
Biataxo Dark Echo 47,132 Low 13.40 Yes
Sharru Sector BG-X b1-2 LHS 2317 Inc 43,223,043 Low 13.74 Yes
Sharru Sector IH-V b2-5 The Masterless Accord 46,607,980 Medium 13.89 Yes
MCC 39 Alchemy Den 1,569,944 Low 14.52 Yes
39 Leonis New DK Leonis Values Party 2,632,466,320 High 14.75 Yes
LTT 12734 Leviathan Shipyards Corps 176,660 Medium 15.38 Yes
LP 431-69 Dark Echo 2,436,469 Low 15.62 Yes
Bei Dou Sector CV-Y b1 Dark Echo 146,795 Low 15.93 Yes
LHS 2432 Perez Ring Brewery 424,079 Low 16.81 Yes
LP 375-25 Progressive Party of GD 140 11,312,442 Medium 17.16 Yes
LTT 12925 Dark Echo 297,397 Medium 17.17 Yes
Sharru Sector BQ-Y c18 Tambe Corp. 186,632 Low 17.23 Yes
DK Leonis New DK Leonis Values Party 522,927 Medium 17.41 Yes
40 Leonis Hidden Tradition 3,267,737 Medium 17.47 Yes
G 118-43 Thoth Free 192,020 Low 17.51 Yes
LP 319-68 Remlok Industries 193,338 Low 18.08 Yes
LHS 302 Alliance Office of Statistics 284,906 Medium 18.14 Yes
BD+31 2290 Dark Echo 19,879,565 High 18.31 No
Tinia Alliance Office of Statistics 1,232,831,157 High 18.33 No
Zosma Alliance Office of Statistics 358,908 Low 19.01 Yes
LHS 2220 Circios Republic Party 306,431 Low 19.14 Yes
Kaha'i Alliance Office of Statistics 655,928 Low 19.18 Yes
Nu Goryni Dark Echo 601,245 Medium 19.39 Yes
LFT 820 The Masterless Accord 8,549,279 High 19.48 Yes
G 121-8 Terran Colonial Forces 159,319 Medium 19.80 Yes
Sharru Sector CG-X b1-0 Dark Echo 48,226,489 High 19.84 Yes
Circios Circios Republic Party 1,333,216,565 High 19.91 Yes
LHS 2260 New Pilots Initiative 24,538,623 High 19.96 Yes
Tambe Dark Echo 64,437 Low 19.97 Yes
Manglal Manglal Transport Incorporated 212,816 Medium 20.25 Yes
LP 432-24 The Masterless Accord 187,104 Low 20.29 Yes
Graill Redd LP 128-32 Corporation 958,200,815 High 20.35 Yes
NLTT 23036 Hidden Tradition 132,607 Low 20.48 No
Qi Lieh Hidden Tradition 165,124 Medium 20.93 Yes
Sharru Sector IH-V b2-4 The Masterless Accord 1,959,208 Medium 20.95 Yes
LP 167-64 LP 128-32 Corporation 29,044 Low 21.28 Yes
G 122-20 Perez Ring Brewery 491,795 Low 21.36 Yes
Sharru Sector GM-V b2-1 Dark Echo 43,730,752 Low 21.44 Yes
Dhanhopi Perez Ring Brewery 35,245,727 High 21.55 Yes
LHS 2430 Ao Guang Jet Comms Co 6,614,080 High 21.76 Yes
Chaac Alliance Office of Statistics 2,118,304 Medium 21.82 Yes
Ratri Perez Ring Brewery 17,693,945 Medium 21.90 No
Wolf 335 Leviathan Shipyards Corps 2,747,405,088 High 22.01 Yes
NLTT 22266 Civitas Dei 307,124 Low 22.34 Yes
Boreas Remlok Industries 22,118,643 High 22.41 Yes
LHS 2363 Perez Ring Brewery 54,895 Low 22.42 Yes
Cherbones Dark Echo 246,055 Medium 22.46 Yes
Wolf 330 Thoth Free 2,193,620 Low 22.47 Yes
Praecipua Dark Echo 4,116,556,772 High 22.56 Yes
G 116-72 Leviathan Shipyards Corps 198,233 Low 22.81 Yes
Shu Coalition of LHS 2217 243,037 Low 22.95 Yes
G 123-8 Perez Ring Brewery 188,846 Low 23.03 Yes
G 122-60 Perez Ring Brewery 37,602,329 High 23.04 Yes
LHS 2368 Ao Guang Jet Comms Co 124,800 Low 23.08 Yes
Sharru Sector AV-Y b3 Civitas Dei 191,920 Low 23.11 Yes
Dalla Dark Echo 6,631,045 Medium 23.21 Yes
Wolf 401 Remlok Industries 210,047 Low 23.36 Yes
GD 140 Terran Colonial Forces 82,688,292 High 23.40 Yes
LHS 2268 LP 128-32 Corporation 297,847 Low 23.75 Yes
Ringardha Leviathan Shipyards Corps 15,365,587 Medium 23.79 Yes
LP 167-71 LP 128-32 Corporation 7,548,227 Medium 23.92 Yes
Ribhniugo Dark Echo 114,800 Low 24.01 Yes
Bragurom Du Remlok Industries 21,457,846 High 24.14 Yes
Sudz Terran Colonial Forces 4,146,410,360 Medium 24.15 Yes
G 59-7 Alliance Office of Statistics 551,054 Medium 24.24 Yes
Ross 903 Earth Defense Fleet 1,947,696 Low 24.27 Yes
Ross 89 Hidden Tradition 495,073,985 High 24.29 Yes
Parcae Alliance Office of Statistics 180,537 Low 24.34 Yes
LHS 2369 Ao Guang Jet Comms Co 1,969,796 Low 24.34 Yes
LP 211-22 Alioth Independents 46,701,393 Low 24.48 Yes
Artumes LP 128-32 Corporation 217,242 Medium 24.49 Yes
G 123-7 Perez Ring Brewery 137,203 Medium 24.61 Yes
Tukualang Leviathan Shipyards Corps 4,862,787 High 24.96 Yes
BD+16 2216 Dark Echo 210,448 Low 25.03 Yes
21 Leonis Minoris Leviathan Shipyards Corps 4,170,867 Medium 25.06 Yes
G 176-29 Alioth Independents 105,195 Medium 25.21 Yes
Kali Hidden Tradition 18,005,666 High 25.27 Yes
LP 214-26 Dark Echo 124,140 Low 25.47 Yes
G 146-5 Alioth Independents 62,106 Medium 25.51 Yes
Komotae Dark Echo 15,260,351 High 25.53 Yes
LTT 12680 Hidden Tradition 3,261,341 Low 25.56 No
Sharru Sector AV-Y b4 Ouroboros Holdings Corps 138,975 Low 25.57 Yes
Natura Ao Guang Jet Comms Co 211,879 Low 25.58 Yes
G 123-16 Alliance Office of Statistics 16,412,676,413 Medium 25.61 Yes
Meminii Leviathan Shipyards Corps 204,581 Medium 25.66 Yes
Bei Dou Sector FB-X b1-3 Perez Ring Brewery 197,309 Low 25.69 Yes
LFT 759 Alchemy Den 380,434 Low 25.79 Yes
Hual Remlok Industries 206,616 Medium 25.80 Yes
DX Leonis Workers of LP 211-12 Values Party 519,732 Medium 25.84 Yes
CX Com Alliance Office of Statistics 577,082 Medium 25.92 Yes
Sharru Sector IH-V b2-3 Coalition of LHS 2217 185,985 Low 26.35 Yes
Thoth Ao Guang Jet Comms Co 6,250,973,014 High 26.36 Yes
AC +40 428-42 Leviathan Shipyards Corps 97,804 Medium 26.60 Yes
LHS 2263 Ao Guang Jet Comms Co 1,462 Low 26.64 Yes
Yin Sector YE-A d109 Jet Transport Solutions 2,125,850 Low 26.64 Yes
BD+40 2208 Alioth Independents 549,117 Medium 26.69 Yes
LP 211-12 Civitas Dei 64,639,628 Medium 26.73 Yes
15 Leonis Minoris Civitas Dei 387,705 Low 26.75 Yes
Sharru Sector CG-X b1-3 Ouroboros Holdings Corps 46,352,678 Low 26.86 Yes
Tyche Olorun Republic Party 97,193 Low 27.02 Yes
BD+19 2511 Dark Echo 219,667 Medium 27.07 Yes
Ngeri Ngeri Solutions 343,914 Medium 27.24 Yes
LHS 266 Civitas Dei 4,679,041,684 Medium 27.28 Yes
LHS 5217a Dark Echo 13,168 Low 27.28 Yes
Ross 115 Remlok Industries 57,578 Low 27.37 Yes
Mawu Ao Guang Jet Comms Co 172,246 Medium 27.41 Yes
LFT 654 Civitas Dei 190,727 Low 27.49 Yes
NLTT 21440 Civitas Dei 7,564,119,705 Medium 27.53 Yes
78 Iota Leonis Wolf 406 Transport & Co 387,058 Low 27.67 Yes
LTT 12449 Civitas Dei 104,809 Low 27.75 Yes
Al Mina Remlok Industries 1,652,655,873 High 27.75 Yes
Songol Leviathan Shipyards Corps 11,789,754 High 27.84 No
Wolf 356 Leviathan Shipyards Corps 211,745 Low 27.99 Yes
BD+27 1739 Jet Transport Solutions 11,010,394 High 28.02 Yes
LHS 2113 Civitas Dei 1,555,730 Low 28.29 Yes
G146-60 LP 128-32 Corporation 9,523,297 High 28.36 Yes
LTT 12696 Ouroboros Holdings Corps 5,727,317 Medium 28.45 Yes
Wolf 386 Remlok Industries 1,609,556 Medium 28.47 Yes
G 148-61 Alliance Office of Statistics 303,725 Low 28.76 Yes
Brontes Wolf 324 Exchange 29,871 Low 28.81 Yes
LHS 6179 501st Federal Mercenary Corps 191,310 Low 29.09 Yes
LP 320-359 Remlok Industries 71,752,460 High 29.12 Yes
Sharru Sector KC-V b2-6 Alchemy Den 191,064 Low 29.27 Yes
Sharru Sector YZ-Y b3 Ouroboros Holdings Corps 1,649,610 Low 29.53 Yes
LP 376-62 Dark Echo 83,273 Medium 29.53 Yes
L 1687-11 Deutsche Elite Piloten Interstellar 38,723,349 Medium 29.63 Yes
LP 488-37 Olorun Republic Party 1,636,362 Low 30.28 Yes
Velux Alioth Independents 3,902,208 Low 30.42 Yes
Nevermore Dark Echo 9,829,425,979 High 30.43 Yes
LHS 2111 Civitas Dei 1,570,668 Low 30.46 Yes
LTT 12787 Ouroboros Holdings Corps 83,693 Low 30.48 Yes
Nahundi Terran Colonial Forces 138,871 Low 30.58 Yes
LFT 898 Low Stargazers Co 150,341 Low 30.64 Yes
NLTT 30929 Alliance Office of Statistics 47,149,432 Low 30.81 Yes
LHS 301 Social LHS 301 Independents 34,267,331 High 31.02 Yes
10 Canum Venaticorum New Pilots Initiative 1,549,702,573 High 31.14 Yes
LFT 814 Remlok Industries 1,737,275 Low 31.36 Yes
KUV 410-4 Civitas Dei 152,460 Low 31.53 Yes
Bei Dou Sector BV-Y b1 Mi Linkampi Mission 238,136 Low 31.98 Yes
Wolf 412 Dark Echo 284,236 Medium 32.28 No
Bei Dou Sector ZJ-A b4 Shen Co. LTD 187,422 Low 32.49 Yes
Wolf 369 Helios Purple Transport Dev 199,292 Medium 32.88 Yes
Pared Galactic Unlimited Cooperation 10,090,682 High 32.93 Yes
35 Leonis Ouroboros Holdings Corps 12,097,037 Medium 33.34 Yes
Bei Dou Sector ZJ-A b3 Leviathan Shipyards Corps 2,076,342 Low 33.50 Yes
Bei Dou Sector BV-Y b4 Galactic Unlimited Cooperation 191,510 Low 33.85 No
Ithaca Alliance Office of Statistics 24,678 Low 34.12 Yes
LHS 2205 Shen Co. LTD 124,554 Medium 34.54 Yes
Wolf 324 Civitas Dei 8,144,259 High 34.79 No
Bei Dou Sector JH-V b2-2 Alliance Office of Statistics 1,599,995 Low 35.10 Yes
LHS 259 Procyon Expeditionary Consortium 14,996,642 High 35.27 No
Wolf 393 Alchemy Den 30,053 Low 35.30 Yes
Yin Sector BG-X b1-4 Procyon Expeditionary Consortium 385,472 Low 35.41 Yes
Helios Wolf 406 Transport & Co 3,882,135 Medium 37.31 Yes
NLTT 20330 Procyon Expeditionary Consortium 126,048 Medium 40.31 Yes