System Ferez - E:D Companion

Ferez

X: 39.71875 / Y: 32.3125 / Z: 2.09375
Updated
2h 33m
Minor faction Ulchs Democrats
Allegiance Federation
Government Democracy
Security Low
Population 183,378
Primary Industrial
Secondary None
Stellar Bodies 11
Stations 2
Fuel scoop Available
Ferez K (Yellow-Orange) Star
Fuel scoop
Subclass7
LuminosityV
Distance230,524.93ls
Stellar Mass0.33
Radius343,611,104.00
Absolute Magnitude9.43
Rotation Period170,965.34
Surface Temperature2849
Age11072
Axial Tilt0.00
Semi-Major Axis35,718,210,339,546.20
Eccentricity0.22
Orbital Inclination13.40
Periapsis0.92
Orbital Period254,604,762,792.59
Ascending Node0.00
Mean Anomaly147.92
Ferez A 1 Icy body
Distance224,916.59ls
Ascending Node42.708128
Axial Tilt0.12961
Eccentricity0.065064
Earth mass5.008926
Orbital Inclination3.605442
Orbital Period4736987531.1852
Periapsis269.071908
Radius11831828
Rotation Period163615.460528
Semi-Major Axis2926050722599
Surface Gravity14.261013
Surface Pressure87488.140625
Surface Temperature24.519445
Mean Anomaly344.113924
LandableNo
Tidal LockNo
Atmosphere TypeHelium
Volcanismmajor water geysers volcanism
Reserve Level---
Gliese 421 B K (Yellow-Orange) Star
Fuel scoop
Subclass7
LuminosityV
Distance0.00ls
Stellar Mass0.54
Radius466,206,560.00
Absolute Magnitude8.55
Rotation Period221,578.41
Surface Temperature3975
Age9984
Axial Tilt-0.14
Semi-Major Axis21,843,053,698,539.73
Eccentricity0.22
Orbital Inclination13.40
Periapsis180.92
Orbital Period254,604,762,792.59
Ascending Node0.00
Mean Anomaly147.92
Gliese 421 C M (Red dwarf) Star
Fuel scoop
Subclass3
LuminosityV
Distance702,554.91ls
Stellar Mass0.28
Radius309,778,496.00
Absolute Magnitude10.08
Rotation Period169,372.30
Surface Temperature2585
Age9858
Axial Tilt0.07
Semi-Major Axis161,186,069,250,106.81
Eccentricity0.07
Orbital Inclination29.26
Periapsis155.99
Orbital Period1,571,241,378,784.18
Ascending Node0.00
Mean Anomaly221.12
Ferez C 1 Rocky ice body
Distance702,032.52ls
Ascending Node-56.171226
Axial Tilt0.010881
Eccentricity0.000464
Earth mass0.790655
Orbital Inclination-0.476666
Orbital Period64889796.972275
Periapsis138.918261
Radius6751094.5
Rotation Period155895.879502
Semi-Major Axis157767021656.04
Surface Gravity6.914293
Surface Pressure538838.5625
Surface Temperature117.79567
Mean Anomaly118.894414
LandableNo
Tidal LockNo
Atmosphere TypeMethaneRich
Volcanismmajor water magma volcanism
Reserve Level---
Ferez C 2 Rocky ice body
Distance701,843.15ls
Ascending Node115.174888
Axial Tilt0.485412
Eccentricity0.002904
Earth mass0.582752
Orbital Inclination0.143815
Orbital Period107026427.98424
Periapsis200.948274
Radius6152055
Rotation Period126030.803599
Semi-Major Axis220238196849.82
Surface Gravity6.136956
Surface Pressure102858624
Surface Temperature81.680763
Mean Anomaly345.273172
LandableNo
Tidal LockNo
Atmosphere TypeArgonRich
Reserve Level---
Ferez C 3 Icy body
Distance701,703.41ls
Ascending Node92.666136
Axial Tilt-0.170424
Eccentricity6.9E-5
Earth mass0.633806
Orbital Inclination0.475738
Orbital Period161484563.35068
Periapsis230.03027
Radius6773052
Rotation Period172859.986897
Semi-Major Axis289724987745.29
Surface Gravity5.506772
Surface Pressure106811728
Surface Temperature70.793747
Mean Anomaly33.020665
LandableNo
Tidal LockNo
Atmosphere TypeNitrogen
Reserve Level---
Ferez C 4 Icy body
Landable
Distance703,107.37ls
Ascending Node-160.108783
Axial Tilt-0.004876
Eccentricity0.009294
Earth mass0.782034
Orbital Inclination0.12722
Orbital Period235297811.03134
Periapsis272.872911
Radius7221017.5
Rotation Period163469.204211
Semi-Major Axis372372233867.65
Surface Gravity5.977755
Surface Pressure3942.440674
Surface Temperature44.91613
Mean Anomaly272.575231
LandableYes
Tidal LockNo
Atmosphere TypeNeonRich
Reserve Level---
Sulphur22.17%
Carbon18.64%
Iron15.43%
Phosphorus11.94%
Nickel11.67%
Chromium6.94%
Manganese6.37%
Vanadium3.79%
Cadmium1.20%
Molybdenum1.01%
Tellurium0.83%
Ferez C 5 Icy body
Distance703,579.14ls
Ascending Node-29.017256
Axial Tilt0.402078
Eccentricity0.005212
Earth mass1.905989
Orbital Inclination-0.023743
Orbital Period401048028.46909
Periapsis8.859882
Radius9413672
Rotation Period62130.755207
Semi-Major Axis531328219175.34
Surface Gravity8.572583
Surface Pressure37902.128906
Surface Temperature38.50238
Mean Anomaly146.979962
LandableNo
Tidal LockNo
Atmosphere TypeHelium
Volcanismmajor water geysers volcanism
Reserve Level---
Ferez C 6 Icy body
Distance703,172.53ls
Ascending Node160.258272
Axial Tilt-0.454577
Eccentricity4.2E-5
Earth mass0.871042
Orbital Inclination2.296191
Orbital Period1096818268.2991
Periapsis262.260208
Radius7460695
Rotation Period137393.889493
Semi-Major Axis1039094567298.9
Surface Gravity6.237203
Surface Pressure19383.537109
Surface Temperature28.145639
Mean Anomaly4.814603
LandableNo
Tidal LockNo
Atmosphere TypeNeonRich
Reserve Level---
Ferez C 7 Icy body
Distance698,073.57ls
Ascending Node21.000223
Axial Tilt-0.305844
Eccentricity0.005765
Earth mass1.351426
Orbital Inclination18.719436
Orbital Period1808185636.9972
Periapsis327.450074
Radius8509259
Rotation Period133211.504457
Semi-Major Axis1450086653232.6
Surface Gravity7.439064
Surface Pressure28182.394531
Surface Temperature24.340858
Mean Anomaly21.219391
LandableNo
Tidal LockNo
Atmosphere TypeNeonRich
Volcanismminor carbon dioxide geysers volcanism
Reserve Level---
Station Minor faction Allegiance Economy Station type From arrival Commodity updated
FleetCarrier --- Carrier FleetCarrier 639.13 1d 18h
Ulchs Democrats Federation Industrial Outpost 224,935.06 2h 33m
Minor faction Allegiance Government Active States Pending States Influence Happiness
Ulchs Democrats Federation Democracy 41.48 Happy
Confederation of LFT 698 Federation Confederacy 16.16 Happy
Collective of Independent Agents Federation Corporate 15.37 Happy
LHS 289 Co Federation Corporate 13.60 Happy
Antevorta Advanced Industries Federation Corporate 8.37 Happy
Shamash Future Independent Democracy 5.02 Happy

Influence History

System Minor faction Population Security Distance Scoopable
LP 792-20 Antevorta Advanced Industries 187,883 Medium 3.61 Yes
LP 732-94 Movement for LP 732-94 Liberals 20,984,272 High 6.52 Yes
Antevorta Wolf 406 Transport & Co 2,941,142 Medium 7.83 Yes
Postverta Ulchs Democrats 414,466 Low 8.10 Yes
LP 790-29 Star Pilots 130,166 Low 8.65 No
LP 906-9 Collective of Independent Agents 15,192,792 High 8.74 Yes
Eme The Dark Wheel 4,831,211 Medium 8.77 Yes
Usiren Wolf 406 Transport & Co 43,140 Medium 8.85 Yes
Ulchs Ulchs Democrats 204,373 Medium 9.02 Yes
BD-18 3106 The Dark Wheel 13,881,356 High 9.87 Yes
LFT 824 Sidewinder Syndicate 16,426 Low 9.96 Yes
LHS 306 The Dark Wheel 20,574,472 High 10.27 Yes
Puppis Sector FW-W c1-22 LP 908-11 Independents 2,148,660 Low 11.24 Yes
LTT 4170 44th Vulture Syndicate 96,255,219 High 11.48 Yes
Phra Lak The Dark Wheel 14,374,348 High 11.67 Yes
LP 672-42 Remlok Industries 8,999,349 High 12.00 Yes
LP 734-11 Chontantici Blue Life Int 3,306,542 Medium 12.04 Yes
LFT 729 Minutemen 1,693,568 High 12.66 Yes
LP 673-13 LHS 2541 Alliance Combine 77,573,351 High 12.68 Yes
Alchita Terra-EX Astro Corp 9,894,206,190 High 12.98 Yes
NN 3709 The Dark Wheel 2,786,062 Low 13.18 Yes
Penglai Collective of Independent Agents 235,789 Low 13.34 Yes
LFT 709 Confederation of LFT 698 5,680,701,626 High 14.03 Yes
LP 793-33 Sidewinder Syndicate 1,684,351 Low 14.06 Yes
Shamash Shamash Future 152,848 Medium 14.29 Yes
Faisel C Federal Reclamation Co 319,382 Medium 14.65 Yes
Cathbadah The Dark Wheel 209,960 Low 14.68 Yes
LHS 317 44th Vulture Syndicate 7,248,155 High 14.82 Yes
LTT 4379 44th Vulture Syndicate 418,559 Low 14.94 Yes
LP 671-11 Confederation of LFT 698 383,187 Low 15.05 Yes
Fianna The Dark Wheel 12,284,813 Medium 15.12 Yes
LHS 289 Wolf 406 Transport & Co 51,298 Low 15.51 Yes
LHS 2259 Confederation of LFT 698 4,349,646,814 High 15.51 Yes
Thraskias Wolf 406 Transport & Co 526,070 Low 16.37 Yes
LHS 314 Ulchs Democrats 150,688 Low 16.62 Yes
LP 908-11 LP 908-11 Independents 13,535,679 High 16.69 Yes
LFT 764 The Dark Wheel 361,409 Low 16.97 Yes
Sharru Sector HR-W c1-24 Chontantici Blue Life Int 204,819 Low 17.05 Yes
LHS 2328 The Dark Wheel 151,270 Low 17.22 Yes
Bhaguti Wolf 406 Transport & Co 77,904 Low 17.42 Yes
Pangu Sidewinder Syndicate 150,872 Low 17.77 Yes
Helios Wolf 406 Transport & Co 3,882,135 Medium 18.19 Yes
Czernovale Terra-EX Astro Corp 17,939,502 Medium 18.19 Yes
LHS 274 Wolf 406 Transport & Co 2,033,625,501 High 18.23 Yes
Atum Collective of Independent Agents 81,688 Medium 18.25 Yes
Kamici Wolf 406 Transport & Co 12,740,028 Medium 18.26 Yes
LTT 3919 Azaladshu Free 33,603 Medium 18.49 Yes
LHS 277 Minutemen 10,449,888 High 18.71 Yes
Buzhu Minutemen 150,660 Low 18.75 Yes
San Tu Wolf 406 Transport & Co 6,650,416 Medium 18.87 Yes
LP 734-14 Sidewinder Syndicate 152,355 Low 18.89 Yes
Crucis Sector ZK-X b1-5 Sidewinder Syndicate 58,602,491 Low 18.95 Yes
LP 788-24 Minutemen 1,565,595 Low 19.08 Yes
LP 672-2 Kanos Solutions 309,490 Low 19.17 Yes
LTT 4730 Leaders of LHS 369 64,069 Low 19.22 Yes
HR 3862 Wolf 406 Transport & Co 2,143,861 Low 19.25 Yes
LHS 2370 Wolf 406 Transport & Co 34,640,504 High 19.31 Yes
Puppis Sector NN-T b3-6 Shamash Future 2,091,516 Low 19.39 No
Puppis Sector DL-Y d106 The Dark Wheel 262,551,951 Medium 19.61 Yes
Eta Corvi Wolf 406 Transport & Co 246,207 Medium 20.06 Yes
LFT 698 Confederation of LFT 698 109,668 Medium 20.08 Yes
Marditj The Dark Wheel 161,148 Medium 20.09 Yes
Sharru Sector QI-T b3-3 Wolf 406 Transport & Co 147,589 Low 20.19 Yes
Puppis Sector DL-Y d92 Wolf 406 Transport & Co 745,559 Low 20.54 Yes
LP 675-76 Wolf 406 Transport & Co 1,864 Low 20.56 Yes
Tiapalan Collective of Independent Agents 67,017,653 High 20.84 Yes
LP 847-48 Minutemen 19,095,728 High 20.93 Yes
LTT 4461 Wolf 406 Transport & Co 196,344 Medium 20.95 Yes
Wolf 393 Alchemy Den 30,053 Low 21.07 Yes
CPD-23 501 LHS 289 Co 6,481,684 Medium 21.14 Yes
Mbutsi Minutemen 413,403 Medium 21.21 Yes
Venne Comando Elite Hispano 188,664 Medium 21.23 Yes
Bingui Comando Elite Hispano 104,630 Medium 21.45 Yes
LP 673-42 Wolf 406 Transport & Co 57,847 Low 21.58 Yes
Shapash Union of Tau-1 Hydrae for Equality 2,889,835 Medium 21.68 Yes
RY Sextantis Federal Liberal Command 104,582,966 Medium 21.90 Yes
BD+01 2684 Sidewinder Syndicate 152,389 Medium 21.97 Yes
UZ Sextantis Earth Defense Fleet 60,382,372 Low 22.05 Yes
Zavijah Sirius Corporation 20,094,430 High 22.43 Yes
Wong Ten Minutemen 137,691 Medium 22.44 Yes
Puppis Sector GW-W c1-15 Wolf 406 Transport & Co 2,147,943 Low 22.65 Yes
Puppis Sector DL-Y d109 Wolf 406 Transport & Co 416,853 Low 22.68 Yes
LTT 4131 LTT 4131 Creative Industry 947,295,746 High 22.73 Yes
Guy Guy Exchange 3,394,796,553 High 22.87 Yes
Chontantici Wolf 406 Transport & Co 76,371 Low 22.89 Yes
V419 Hydrae Comando Elite Hispano 204,372 Low 22.98 Yes
Wolf 369 Helios Purple Transport Dev 199,292 Medium 23.01 Yes
Caicius Wolf 406 Transport & Co 4,296,858 Low 23.10 No
LHS 2471 Remlok Industries 1,509,360,531 High 23.19 Yes
Uram Wolf 406 Transport & Co 126,316 Low 23.35 Yes
Nefertem 0 Anarchy 23.44 Yes
Puppis Sector GW-W c1-23 Minutemen 2,137,411 Low 23.51 Yes
LHS 2476 Sidewinder Syndicate 673,269 Low 23.53 Yes
Varayah Minutemen 9,275,224 High 23.56 Yes
Yin Sector IR-W c1-29 Minutemen 64,350,803 Low 23.56 Yes
LP 792-33 Wolf 406 Transport & Co 3,120,324,112 High 23.67 No
LHS 273 Minutemen 151,312 Low 23.68 Yes
LP 734-32 Collective of Independent Agents 3,827,822 Medium 23.93 Yes
LHS 2441 Collective of Independent Agents 115,273 Low 23.99 Yes
Pangluya Remlok Industries 7,974,958,266 Medium 24.19 Yes
V857 Centauri Hutton Orbital Truckers Co-Operative 31,433 Low 24.37 Yes
Nahundi Terran Colonial Forces 138,871 Low 24.37 Yes
LTT 4527 Wolf 406 Transport & Co 77,308 Low 24.46 Yes
Yin Sector IR-W c1-28 Minutemen 3,909,127 Low 24.53 Yes
LTT 4150 Wolf 406 Transport & Co 457,140 Medium 24.59 Yes
LP 787-52 The Dark Wheel 18,842,856 Medium 24.63 Yes
LHS 2429 The Dark Wheel 7,858,671 High 24.63 Yes
Porrima G 14-6 Crimson Bridge Inc 417,673 Low 24.66 Yes
Ross 439 Olympus Trading Corp 1,528,958 Low 24.75 Yes
Puppis Sector GW-W c1-14 Kamici Incorporated 2,292,876 Medium 24.95 Yes
Domotwa Sidewinder Syndicate 26,513 Low 25.13 Yes
Ross 695 Minutemen 12,372,863 High 25.15 Yes
LHS 301 Social LHS 301 Independents 34,267,331 High 25.19 Yes
LFT 814 Remlok Industries 1,661,880 Low 25.22 Yes
Sak Chelmir Sidewinder Syndicate 34,610 Low 25.36 Yes
LHS 2460 Wolf 406 Transport & Co 1,327,320 Low 25.50 Yes
Puppis Sector OI-T b3-6 Minutemen 378,787 Low 25.55 Yes
Ross 440 Ross 440 Resistance 92,397 Medium 25.61 Yes
LTT 4969 Sidewinder Syndicate 1,542,053 Medium 25.82 Yes
Kanos Kanos Solutions 5,232,644 Medium 26.00 Yes
LQ Hydrae Olympus Trading Corp 1,619,350 Low 26.11 Yes
Sokoji Wolf 406 Transport & Co 112,584 Low 26.15 Yes
Core Sys Sector DL-Y d133 Union of ER 8 Alliance 0 Anarchy 26.25 Yes
LHS 2106 Star Pilots 9,378,802 Medium 26.28 No
Momoirent Revolutionary Momoirent Green Party 14,065,471 High 26.28 Yes
LP 855-10 0 Anarchy 26.29 Yes
LP 493-64 Alchemy Den 5,229,384 Medium 26.33 Yes
Sharru Sector JH-V b2-4 Wolf 406 Transport & Co 1,967,087 Low 26.39 Yes
Durga Wolf 406 Transport & Co 416,595 Low 26.49 Yes
Trepin Hutton Orbital Truckers Co-Operative 28,550,516 High 26.65 Yes
LHS 2157 Minutemen 504,962 Medium 26.80 Yes
Maljenni Sidewinder Syndicate 7,562,439 Medium 27.03 Yes
Puppis Sector GW-W c1-13 LHS 289 Co 470,625 Low 27.11 Yes
LHS 2552 The Dark Wheel 673,600 Low 27.21 Yes
Nebtete Wolf 406 Transport & Co 1,063,554,987 Medium 27.22 Yes
Puppis Sector PI-T b3-5 The Buurian Protectorate 46,134,295 High 27.35 Yes
Aeneas Federal Reclamation Co 3,004,164 Medium 27.39 Yes
Fasti Minutemen 38,932 Low 27.42 Yes
LHS 2435 Eravarenth Alliance 1,955,831 Medium 27.60 Yes
Col 285 Sector RY-R d4-128 Sidewinder Syndicate 2,136,669 Low 27.61 Yes
Islasto Wolf 406 Transport & Co 30,286 Medium 27.72 Yes
Dethall Minutemen 1,947,464 Low 27.79 No
Dagaz Wolf 406 Transport & Co 183,617 Medium 27.94 Yes
LHS 295 Aetas Eternum 75,304 Low 27.97 Yes
Moroecani Wolf 406 Transport & Co 3,577 Low 28.01 Yes
LTT 3926 Wolf 406 Transport & Co 2,036,137 Medium 28.02 Yes
Lalande 22954 Wolf 406 Transport & Co 162,926 Low 28.10 Yes
Puppis Sector JH-V b2-4 Revolutionary Momoirent Green Party 304,521 Low 28.15 Yes
LP 844-28 Star Pilots 217,085 Medium 28.16 Yes
Cavins Minutemen 15,881,196 High 28.27 Yes
Veneri Wolf 406 Transport & Co 221,842 Medium 28.57 Yes
Skeggiko O Terra-EX Astro Corp 4,153,456,160 High 28.60 Yes
Sharru Sector KC-V b2-6 Alchemy Den 188,649 Low 28.63 Yes
LFT 945 Wolf 406 Transport & Co 19,058 Low 28.64 Yes
AN Sextantis Earth Defense Fleet 185,658 Low 28.66 Yes
Abrogo Minutemen 54,520 Low 28.93 Yes
Thor Neche Inc 210,695 Medium 29.09 Yes
Dala Aetas Eternum 158,889 Medium 29.13 Yes
LHS 2149 Aetas Eternum 383,866 Low 29.18 Yes
LHS 353 GQ Virginis General Corporation 34,447 Medium 29.31 Yes
LHS 2069 Minutemen 150,690 Low 29.37 Yes
LP 798-25 Alchemy Den 1,554,209 Low 29.57 Yes
Blatrimpe Minutemen 27,637,512,817 Medium 29.60 Yes
LHS 281 Terra-EX Astro Corp 188,354 Low 29.61 Yes
LHS 2661 Independent Defence Agency 160,422,328 Low 29.64 No
Puppis Sector FW-W c1-23 Olympus Trading Corp 191,499 Medium 29.64 Yes
VZ Corvi Wolf 406 Transport & Co 11,829,392,325 High 29.68 Yes
Core Sys Sector ON-T b3-5 Collective of Independent Agents 1,653,808 Medium 29.76 Yes
LFT 625 Fionn Liberals 6,072,414 Medium 29.91 Yes
Core Sys Sector ON-T b3-3 Hutton Orbital Truckers Co-Operative 0 Anarchy 29.94 Yes
Col 285 Sector MO-V b17-5 Sidewinder Syndicate 0 Anarchy 29.98 Yes
Yin Sector GW-W c1-26 Minutemen 61,291,835 Medium 30.26 Yes
61 Virginis Workers of 61 Virginis Resistance 203,981 Medium 30.39 Yes
Puppis Sector JH-V b2-1 Federal Foreign Legion Strike Force 1,618,662 Low 30.62 Yes
Ross 115 Remlok Industries 57,578 Low 30.65 Yes
LP 852-57 Wolf 406 Transport & Co 303,223 Low 30.67 Yes
LFT 759 Alchemy Den 375,682 Low 30.70 Yes
Azaladshu Skeggiko O Blue Electronics Corp 53,140,874 High 30.71 Yes
Crucis Sector AL-X b1-5 Sidewinder Syndicate 47,506,456 Low 31.16 Yes
Gamma Crateris Wolf 406 Transport & Co 3,852,167 Low 31.22 Yes
Caer Sidi The Dark Wheel 1,580,269 Medium 31.36 Yes
LP 462-119 Wolf 406 Transport & Co 303,252 Low 32.05 Yes
Ross 85 Aetas Eternum 6,497,133 Medium 32.07 Yes
Psi Velorum The Buurian Protectorate 208,735 Low 32.11 Yes
LHS 337 Guy Exchange 377,661 Medium 32.24 Yes
V886 Centauri Law of Demeter 5,328,590 Medium 32.49 No
LHS 340 Hutton Orbital Truckers Co-Operative 41,696 Low 32.52 Yes
Core Sys Sector MS-T b3-6 Minutemen 303,948 Low 32.57 Yes
Cybele Wolf 406 Transport & Co 1,159,536,755 High 32.57 Yes
FAUST 2688 Olympus Trading Corp 38,838 Low 32.69 Yes
Pan GQ Virginis General Corporation 2,789,614 Medium 32.94 Yes
V417 Hydrae Olympus Trading Corp 2,966,291,119 Medium 33.34 Yes
Wolf 427 Alchemy Den 1,952,687 Low 33.69 Yes
LHS 2065 Sirius Corporation 42,002 Low 33.79 Yes
Puppis Sector TO-R b4-4 Eta Crucis Future 654,461 Low 33.82 Yes
LTT 4487 Federal Reclamation Co 168,608 Low 33.97 Yes
Neche Federal Foreign Legion Strike Force 8,470,302 High 34.38 Yes
Puppis Sector TO-R b4-5 Terra-EX Astro Corp 148,394 Low 34.51 Yes
Fionn Minutemen 18,439,952 High 34.62 Yes
UGP 281 Federal Reclamation Co 204,564 Low 35.19 Yes
LTT 4728 Sidewinder Syndicate 64,551,633 Low 35.21 Yes
LP 432-24 The Masterless Accord 183,803 Low 35.42 Yes
Crucis Sector WJ-A d96 Sidewinder Syndicate 421,160 Medium 36.33 Yes
Zosma Alliance Office of Statistics 353,340 Low 36.69 Yes
G 113-20 LHS 2065 Gold Allied Industries 85,670 Medium 38.13 Yes
Ross 488 Wolf 406 Transport & Co 150,358 Low 38.51 Yes