System Wregoe XT-T b44-1 - E:D Companion

Wregoe XT-T b44-1

X: 291.03125 / Y: 32.375 / Z: -102.5
Nearby search: Hotspots   |   Signals   |   Commodities
Updated
10d 0h
Minor faction ---
Allegiance None
Government None
Security Anarchy
Population 0
Primary None
Secondary None
Stellar Bodies 8
Stations 0
Fuel scoop Available
Wregoe XT-T b44-1 A M (Red dwarf) Star
Fuel scoop
Subclass5
LuminosityVa
Distance0.00ls
Stellar Mass0.36
Radius351,825,152.00
Absolute Magnitude9.51
Rotation Period128,898.67
Surface Temperature2769
Age11710
Axial Tilt0.00
Semi-Major Axis233,204,144,239.43
Eccentricity0.26
Orbital Inclination-26.02
Periapsis146.40
Orbital Period333,697,098.49
Ascending Node-152.85
Mean Anomaly142.95
Wregoe XT-T b44-1 A 1 High metal content body
Landable
Distance7.56ls
Ascending Node-52.995974
Axial Tilt0.165935
Eccentricity0.000368
Earth mass0.006374
Orbital Inclination0.002527
Orbital Period98093.959689
Periapsis257.621639
Radius1218036.625
Rotation Period98093.985496
Semi-Major Axis2265470147.1329
Surface Gravity1.712301
Surface Pressure0
Surface Temperature721.808655
Mean Anomaly281.143328
LandableYes
Tidal LockYes
Atmosphere TypeNone
Volcanismminor metallic magma volcanism
Reserve Level---
Iron22.05%
Nickel16.68%
Sulphur15.61%
Carbon13.13%
Manganese9.11%
Phosphorus8.40%
Zinc5.99%
Germanium4.61%
Cadmium1.71%
Niobium1.51%
Tellurium1.19%
Wregoe XT-T b44-1 A 2 High metal content body
Landable
Distance9.95ls
Ascending Node-10.746357
Axial Tilt-2.818683
Eccentricity0.000305
Earth mass0.014435
Orbital Inclination-0.021589
Orbital Period148105.317354
Periapsis39.463409
Radius1588290.625
Rotation Period-148105.353456
Semi-Major Axis2981562614.4409
Surface Gravity2.280635
Surface Pressure0
Surface Temperature632.944214
Mean Anomaly216.903934
LandableYes
Tidal LockNo
Atmosphere TypeNone
Volcanismmajor rocky magma volcanism
Reserve Level---
Iron20.98%
Nickel15.87%
Sulphur14.72%
Carbon12.38%
Chromium9.44%
Manganese8.67%
Phosphorus7.93%
Zinc5.70%
Cadmium1.63%
Niobium1.43%
Yttrium1.25%
Wregoe XT-T b44-1 A 3 High metal content body
Landable
Distance12.65ls
Ascending Node21.811683
Axial Tilt-0.242784
Eccentricity4.1E-5
Earth mass0.005034
Orbital Inclination-0.001842
Orbital Period212550.890446
Periapsis259.137848
Radius1127140
Rotation Period212550.94215
Semi-Major Axis3793488919.735
Surface Gravity1.5794
Surface Pressure0
Surface Temperature564.458313
Mean Anomaly273.174296
LandableYes
Tidal LockYes
Atmosphere TypeNone
Reserve Level---
Iron22.41%
Nickel16.95%
Sulphur15.87%
Carbon13.34%
Manganese9.26%
Phosphorus8.54%
Vanadium5.50%
Germanium4.69%
Molybdenum1.46%
Antimony0.99%
Mercury0.98%
Wregoe XT-T b44-1 A 4 High metal content body
Landable
Distance23.95ls
Ascending Node167.250258
Axial Tilt-0.31934
Eccentricity0.001034
Earth mass0.005752
Orbital Inclination0.203203
Orbital Period553402.763605
Periapsis79.890735
Radius1177626.625
Rotation Period553402.946562
Semi-Major Axis7179447948.9326
Surface Gravity1.653107
Surface Pressure0
Surface Temperature418.302032
Mean Anomaly91.363311
LandableYes
Tidal LockYes
Atmosphere TypeNone
Reserve Level---
Iron23.44%
Nickel17.73%
Sulphur16.60%
Carbon13.96%
Manganese9.68%
Phosphorus8.93%
Selenium2.60%
Arsenic2.19%
Cadmium1.82%
Niobium1.60%
Ruthenium1.45%
Wregoe XT-T b44-1 A 5 High metal content body
Landable
Distance30.18ls
Ascending Node-96.781492
Axial Tilt0.725983
Eccentricity0.000148
Earth mass0.008841
Orbital Inclination0.236669
Orbital Period783084.285259
Periapsis327.858035
Radius1352950.875
Rotation Period783084.506834
Semi-Major Axis9049039959.9075
Surface Gravity1.92498
Surface Pressure0
Surface Temperature375.792755
Mean Anomaly300.684639
LandableYes
Tidal LockYes
Atmosphere TypeNone
Reserve Level---
Iron22.97%
Nickel17.38%
Sulphur16.12%
Carbon13.56%
Chromium10.33%
Phosphorus8.68%
Germanium4.76%
Arsenic2.13%
Niobium1.57%
Tin1.49%
Antimony1.01%
Wregoe XT-T b44-1 A 6 High metal content body
Landable
Distance40.29ls
Ascending Node-19.220839
Axial Tilt0.245784
Eccentricity0.001519
Earth mass0.003882
Orbital Inclination-0.079345
Orbital Period1209261.476994
Periapsis112.146034
Radius1034713.875
Rotation Period1209261.810841
Semi-Major Axis12089555263.519
Surface Gravity1.445201
Surface Pressure0
Surface Temperature329.06955
Mean Anomaly309.819968
LandableYes
Tidal LockYes
Atmosphere TypeNone
Reserve Level---
Iron21.96%
Nickel16.61%
Sulphur15.55%
Carbon13.08%
Chromium9.88%
Phosphorus8.37%
Vanadium5.39%
Germanium4.59%
Cadmium1.71%
Niobium1.50%
Ruthenium1.36%
Wregoe XT-T b44-1 B M (Red dwarf) Star
Fuel scoop
Subclass9
LuminosityVI
Distance2,459.61ls
Stellar Mass0.23
Radius283,926,496.00
Absolute Magnitude11.12
Rotation Period126,152.08
Surface Temperature2127
Age11710
Axial Tilt0.00
Semi-Major Axis369,910,162,687.30
Eccentricity0.26
Orbital Inclination-26.02
Periapsis326.40
Orbital Period333,697,098.49
Ascending Node-152.85
Mean Anomaly142.95
System Minor faction Population Security Distance Scoopable
Wregoe TN-V b43-6πŸ“‹ 0 Anarchy 4.37 Yes
Wregoe WY-T b44-0πŸ“‹ 0 Anarchy 6.83 Yes
Wregoe XT-T b44-2πŸ“‹ 0 Anarchy 7.16 No
Wregoe YW-J c22-26πŸ“‹ 0 Anarchy 7.28 Yes
Wregoe AW-E d11-113πŸ“‹ 0 Anarchy 8.45 Yes
Wregoe YW-J c22-17πŸ“‹ 0 Anarchy 9.89 Yes
Wregoe AW-E d11-112πŸ“‹ Lavigny's Legion 1,260,638 Medium 10.09 Yes
Wregoe WY-T b44-3πŸ“‹ 0 Anarchy 11.14 Yes
Wregoe YW-J c22-27πŸ“‹ New Galis Focus 32,192,845 Medium 11.37 Yes
Wregoe WP-G d10-24πŸ“‹ 0 Anarchy 12.73 Yes
Wregoe XT-T b44-4πŸ“‹ 0 Anarchy 12.81 Yes
Wregoe AW-E d11-114πŸ“‹ 0 Anarchy 12.90 Yes
Wregoe YW-J c22-1πŸ“‹ New Galis Focus 328,987 High 13.51 No
Wregoe YW-J c22-25πŸ“‹ 0 Anarchy 13.60 Yes
Wregoe VQ-L c21-15πŸ“‹ 0 Anarchy 13.74 Yes
Wregoe XT-T b44-3πŸ“‹ 0 Anarchy 14.29 Yes
Wregoe TN-V b43-2πŸ“‹ 0 Anarchy 14.55 Yes
Wregoe WY-T b44-4πŸ“‹ 0 Anarchy 14.94 Yes
Wregoe ZW-J c22-19πŸ“‹ 0 Anarchy 15.11 Yes
Wregoe YW-J c22-28πŸ“‹ 0 Anarchy 15.44 Yes
Wregoe XT-T b44-5πŸ“‹ 0 Anarchy 15.45 Yes
Wregoe UQ-L c21-4πŸ“‹ Galis Silver Posse 1,404,902 Anarchy 15.83 Yes
Wregoe VQ-L c21-16πŸ“‹ 0 Anarchy 16.23 Yes
Wregoe VY-T b44-1πŸ“‹ 0 Anarchy 16.63 Yes
Wregoe ZW-J c22-20πŸ“‹ 0 Anarchy 16.64 Yes
Wregoe VY-T b44-0πŸ“‹ Lavigny's Legion 2,884,207 Low 16.72 Yes
Wregoe AW-E d11-99πŸ“‹ 0 Anarchy 16.85 Yes
Wregoe UQ-L c21-22πŸ“‹ 0 Anarchy 17.39 Yes
Wregoe WY-T b44-5πŸ“‹ 0 Anarchy 17.41 Yes
Wregoe TN-V b43-1πŸ“‹ 0 Anarchy 17.74 Yes
Wregoe SS-V b43-3πŸ“‹ 0 Anarchy 17.87 Yes
Wregoe YW-J c22-24πŸ“‹ 0 Anarchy 18.05 Yes
Wregoe AW-E d11-121πŸ“‹ 0 Anarchy 18.09 Yes
HIP 41856πŸ“‹ 0 Anarchy 18.13 No
Wregoe AW-E d11-59πŸ“‹ New Galis Focus 55,425,771 Low 18.55 Yes
Wregoe YT-T b44-7πŸ“‹ 0 Anarchy 18.69 Yes
Wregoe TN-V b43-4πŸ“‹ 0 Anarchy 18.91 Yes
Wregoe YT-T b44-3πŸ“‹ 0 Anarchy 18.95 Yes
HR 3339πŸ“‹ New Galis Focus 19,752,879 Low 18.98 Yes
Wregoe ZW-J c22-30πŸ“‹ 0 Anarchy 19.02 Yes
Wregoe VY-T b44-2πŸ“‹ 0 Anarchy 19.02 Yes
Wregoe UQ-L c21-5πŸ“‹ New Galis Focus 211,955 Low 19.05 Yes
Wregoe AW-E d11-124πŸ“‹ 0 Anarchy 19.18 Yes
Wregoe TN-V b43-5πŸ“‹ New Galis Focus 191,486 Low 19.27 Yes
Wregoe AW-E d11-123πŸ“‹ 0 Anarchy 19.37 Yes
Wregoe YW-J c22-9πŸ“‹ New Galis Focus 59,706,043 Medium 19.66 Yes
Wregoe YT-T b44-5πŸ“‹ 0 Anarchy 19.72 Yes
Wregoe YT-T b44-4πŸ“‹ 0 Anarchy 19.97 Yes
Wregoe YT-T b44-0πŸ“‹ 0 Anarchy 20.00 Yes
Wregoe ZE-S b45-1πŸ“‹ 0 Anarchy 20.10 Yes
Wregoe SS-V b43-1πŸ“‹ 0 Anarchy 20.23 Yes
Wregoe AW-E d11-94πŸ“‹ 0 Anarchy 20.41 Yes
Wregoe QS-V b43-0πŸ“‹ 0 Anarchy 20.43 Yes
Wregoe UQ-L c21-23πŸ“‹ 0 Anarchy 20.52 Yes
Wregoe YT-T b44-2πŸ“‹ 0 Anarchy 20.85 Yes
HIP 40476πŸ“‹ 0 Anarchy 20.85 Yes
Wregoe AW-E d11-102πŸ“‹ 0 Anarchy 21.00 Yes
Wregoe AW-E d11-100πŸ“‹ 0 Anarchy 21.04 Yes
Wregoe WY-T b44-2πŸ“‹ 0 Anarchy 21.17 Yes
Wregoe YW-J c22-29πŸ“‹ 0 --- 21.43 No
HIP 41335πŸ“‹ 0 Anarchy 21.56 Yes
Wregoe AW-E d11-105πŸ“‹ New Galis Focus 169,512 Low 21.66 Yes
Wregoe YT-T b44-6πŸ“‹ 0 Anarchy 21.85 Yes
Wregoe ZW-J c22-21πŸ“‹ 0 Anarchy 22.05 Yes
Wregoe XT-T b44-0πŸ“‹ 0 Anarchy 22.05 Yes
Wregoe YT-T b44-1πŸ“‹ 0 Anarchy 22.07 Yes
Wregoe VQ-L c21-7πŸ“‹ Wraith Shipping 139,200 Low 22.43 Yes
Wregoe AF-S b45-0πŸ“‹ 0 Anarchy 22.46 Yes
Wregoe UQ-L c21-3πŸ“‹ 0 Anarchy 22.48 Yes
Wregoe ZW-J c22-18πŸ“‹ 0 Anarchy 22.51 Yes
Wregoe XT-T b44-6πŸ“‹ 0 Anarchy 22.60 Yes
Wregoe AW-E d11-75πŸ“‹ 0 Anarchy 22.73 Yes
Wregoe ZW-J c22-17πŸ“‹ 0 Anarchy 22.82 Yes
Wregoe UN-V b43-5πŸ“‹ 0 Anarchy 22.83 Yes
Wregoe ZW-J c22-16πŸ“‹ 0 Anarchy 22.88 Yes
Wregoe BS-J c22-35πŸ“‹ 0 Anarchy 22.97 Yes
Wregoe WP-G d10-25πŸ“‹ New Galis Focus 189,603 Low 22.99 Yes
Wregoe ZE-S b45-2πŸ“‹ 0 Anarchy 23.11 Yes
Wregoe SS-V b43-5πŸ“‹ 0 Anarchy 23.14 No
Wregoe WP-G d10-126πŸ“‹ 0 Anarchy 23.46 Yes
Wregoe SN-V b43-1πŸ“‹ 0 Anarchy 23.54 Yes
Wregoe TN-V b43-3πŸ“‹ 0 Anarchy 23.65 Yes
Wregoe VY-T b44-3πŸ“‹ 0 Anarchy 23.73 Yes
Wregoe BS-J c22-33πŸ“‹ Cruz del Sur Corp. 2,110,678 Low 23.82 Yes
Wregoe ZE-S b45-0πŸ“‹ 0 Anarchy 23.90 Yes
Wregoe YW-J c22-4πŸ“‹ 0 Anarchy 23.99 Yes
Wregoe UD-U b44-0πŸ“‹ 0 Anarchy 24.16 Yes
HIP 41005πŸ“‹ 0 Anarchy 24.17 Yes
Wregoe AF-S b45-4πŸ“‹ 0 Anarchy 24.24 Yes
Wregoe AW-E d11-116πŸ“‹ New Galis Focus 87,070,060 Medium 24.29 Yes
Wregoe UQ-L c21-25πŸ“‹ 0 Anarchy 24.39 Yes
Wregoe SN-V b43-2πŸ“‹ 0 Anarchy 24.44 Yes
Wregoe VQ-L c21-10πŸ“‹ 0 Anarchy 24.55 No
Wregoe AW-E d11-103πŸ“‹ 0 Anarchy 24.64 Yes
Wregoe PX-V b43-5πŸ“‹ 0 Anarchy 24.66 Yes
Wregoe TD-U b44-3πŸ“‹ 0 Anarchy 24.67 No
Wregoe SS-V b43-4πŸ“‹ 0 Anarchy 24.67 Yes
Wregoe AS-J c22-17πŸ“‹ 0 Anarchy 24.69 Yes
Wregoe CA-S b45-5πŸ“‹ 0 Anarchy 24.72 Yes
Wregoe AW-E d11-45πŸ“‹ 0 Anarchy 24.80 Yes
Wregoe AW-E d11-62πŸ“‹ 0 Anarchy 24.81 Yes
HIP 40018πŸ“‹ Wraith Shipping 48,491 Low 25.12 Yes
Wregoe VQ-L c21-22πŸ“‹ 0 Anarchy 25.18 Yes
Wregoe AW-E d11-104πŸ“‹ New Galis Focus 55,214,294 Low 25.23 Yes
Wregoe YW-J c22-3πŸ“‹ 0 Anarchy 25.27 Yes
Wregoe QS-V b43-1πŸ“‹ 0 Anarchy 25.30 Yes
Wregoe BS-J c22-8πŸ“‹ 0 Anarchy 25.36 Yes
Wregoe UD-U b44-1πŸ“‹ 0 Anarchy 25.36 No
Wregoe UQ-L c21-24πŸ“‹ 0 Anarchy 25.49 Yes
Wregoe BS-J c22-34πŸ“‹ 0 Anarchy 25.52 Yes
Wregoe WI-V b43-5πŸ“‹ 0 Anarchy 25.53 Yes
Wregoe AW-E d11-101πŸ“‹ 0 Anarchy 25.59 Yes
Wregoe AW-E d11-76πŸ“‹ 0 Anarchy 25.61 Yes
Wregoe YW-J c22-15πŸ“‹ 0 Anarchy 25.62 Yes
Wregoe VQ-L c21-8πŸ“‹ 0 Anarchy 25.62 Yes
Wregoe WP-G d10-140πŸ“‹ New Galis Focus 49,031,654 Medium 25.64 Yes
Wregoe WP-G d10-49πŸ“‹ 0 Anarchy 25.73 No
Wregoe AW-E d11-35πŸ“‹ 0 Anarchy 25.76 Yes
Wregoe SN-V b43-5πŸ“‹ New Galis Focus 240,730 Low 26.30 Yes
Wregoe CA-S b45-0πŸ“‹ 0 Anarchy 26.39 Yes
Wregoe RS-V b43-5πŸ“‹ 0 Anarchy 26.44 Yes
Wregoe XL-L c21-1πŸ“‹ 0 Anarchy 26.49 Yes
Wregoe WP-G d10-105πŸ“‹ 0 Anarchy 26.50 Yes
Wregoe UN-V b43-6πŸ“‹ 0 Anarchy 26.52 Yes
Wregoe UD-U b44-5πŸ“‹ 0 Anarchy 26.54 Yes
Wregoe UQ-L c21-21πŸ“‹ 0 Anarchy 26.66 Yes
Wregoe AW-E d11-53πŸ“‹ Lavigny's Legion 2,577,907,759 Medium 26.76 Yes
Wregoe UQ-L c21-2πŸ“‹ Galis Silver Posse 4,102,262 Anarchy 26.84 Yes
Wregoe AA-S b45-5πŸ“‹ 0 Anarchy 26.85 Yes
Wregoe VI-V b43-5πŸ“‹ Wraith Shipping 3,726,347 Low 26.94 Yes
Wregoe WP-G d10-145πŸ“‹ New Galis Focus 757,561 Low 26.94 Yes
Wregoe RS-V b43-2πŸ“‹ 0 Anarchy 26.96 No
Wregoe YW-J c22-2πŸ“‹ 0 --- 27.22 No
Wregoe WT-T b44-3πŸ“‹ Cruz del Sur Corp. 386,525 Low 27.72 Yes
Wregoe CA-S b45-1πŸ“‹ 0 Anarchy 27.80 Yes
Wregoe AW-E d11-120πŸ“‹ 0 Anarchy 27.81 Yes
Wregoe VI-V b43-2πŸ“‹ 0 Anarchy 27.82 No
Wregoe UN-V b43-0πŸ“‹ Wraith Shipping 168,711 Low 27.84 Yes
Wregoe VI-V b43-1πŸ“‹ Wraith Shipping 371,520 Low 27.87 Yes
Wregoe RS-V b43-0πŸ“‹ New Galis Focus 51,297,260 Low 27.93 Yes
Wregoe AP-T b44-0πŸ“‹ 0 Anarchy 27.95 Yes
Wregoe AW-E d11-74πŸ“‹ Lavigny's Legion 96,784 Low 28.09 Yes
Wregoe VI-V b43-3πŸ“‹ 0 Anarchy 28.24 Yes
Wregoe UN-V b43-2πŸ“‹ 0 Anarchy 28.24 Yes
Wregoe SS-V b43-6πŸ“‹ New Galis Focus 444,534,057 High 28.26 Yes
Wregoe UN-V b43-4πŸ“‹ 0 Anarchy 28.34 Yes
Wregoe AP-T b44-5πŸ“‹ 0 Anarchy 28.42 Yes
Wregoe WI-V b43-6πŸ“‹ 0 Anarchy 28.43 No
HIP 43080πŸ“‹ 0 Anarchy 28.56 Yes
Wregoe QS-V b43-2πŸ“‹ 0 Anarchy 28.62 Yes
Wregoe CA-S b45-4πŸ“‹ Lavigny's Legion 2,030,591 Medium 28.69 Yes
Wregoe TN-V b43-0πŸ“‹ Order of Copernicus 275,488 Low 28.94 Yes
Wregoe UQ-L c21-20πŸ“‹ 0 Anarchy 28.98 Yes
Wregoe UN-V b43-3πŸ“‹ 0 Anarchy 29.02 No
Wregoe YW-J c22-14πŸ“‹ 0 Anarchy 29.03 Yes
Wregoe WY-T b44-6πŸ“‹ 0 Anarchy 29.15 Yes
Wregoe OM-X b42-4πŸ“‹ Sirius Special Forces 50,138,258 Medium 29.18 Yes
Wregoe WP-G d10-141πŸ“‹ 0 Anarchy 29.26 Yes
Wregoe AA-S b45-3πŸ“‹ 0 Anarchy 29.33 Yes
Wregoe VI-V b43-4πŸ“‹ 0 Anarchy 29.42 Yes
Wregoe YW-J c22-16πŸ“‹ 0 Anarchy 29.48 Yes
Wregoe BS-J c22-7πŸ“‹ Cruz del Sur Corp. 177,052 Low 29.59 Yes
Wregoe WT-T b44-4πŸ“‹ 0 Anarchy 29.61 Yes
Wregoe WT-T b44-7πŸ“‹ Worker's Party of HIP 38235 1,537,381 Low 29.70 Yes
Wregoe UN-V b43-1πŸ“‹ 0 Anarchy 29.74 Yes
Wregoe AW-E d11-122πŸ“‹ Cruz del Sur Corp. 212,731 Low 29.78 Yes
Wregoe NM-X b42-4πŸ“‹ 0 Anarchy 29.84 Yes
Wregoe YW-J c22-20πŸ“‹ 0 Anarchy 29.95 No
Wregoe BS-J c22-9πŸ“‹ 0 Anarchy 30.14 Yes
Wregoe QH-X b42-1πŸ“‹ New Galis Focus 36,858,256 High 30.26 Yes
Wregoe AA-S b45-4πŸ“‹ 0 Anarchy 30.73 Yes
Wregoe AS-J c22-10πŸ“‹ 0 Anarchy 30.95 Yes
Wregoe OM-X b42-5πŸ“‹ 0 Anarchy 31.21 Yes
Wregoe ZW-J c22-5πŸ“‹ 0 Anarchy 31.22 No
Wregoe RS-V b43-3πŸ“‹ 0 Anarchy 31.40 Yes
HIP 39713πŸ“‹ Wraith Shipping 148,268 Low 31.58 Yes
Wregoe AW-E d11-132πŸ“‹ 0 Anarchy 31.63 Yes
Wregoe AA-S b45-6πŸ“‹ 0 Anarchy 31.81 Yes
Wregoe YO-T b44-1πŸ“‹ 0 Anarchy 32.37 Yes
Wregoe SC-X b42-6πŸ“‹ 0 Anarchy 32.65 Yes
Wregoe ZW-J c22-12πŸ“‹ 0 --- 32.76 No
Wregoe QH-X b42-4πŸ“‹ 0 Anarchy 33.15 Yes
Wregoe UD-U b44-4πŸ“‹ 0 Anarchy 33.42 Yes
Wregoe XL-L c21-7πŸ“‹ Wraith Shipping 371,053 Low 33.47 Yes
HIP 42029πŸ“‹ New Galis Focus 412,899 Low 33.58 Yes
Wregoe YO-T b44-6πŸ“‹ 0 Anarchy 33.75 Yes
Wregoe AW-E d11-118πŸ“‹ Cruz del Sur Corp. 350,037 Low 34.30 Yes
Wregoe QS-V b43-4πŸ“‹ 0 Anarchy 34.53 Yes
Wregoe WI-V b43-2πŸ“‹ 0 Anarchy 34.75 Yes
Wregoe YE-S b45-1πŸ“‹ 0 Anarchy 35.62 Yes
Wregoe CV-R b45-7πŸ“‹ Cruz del Sur Corp. 347,229 Low 38.30 Yes