Eagle Sector GB-X c1-20 [#5578055325706]
Eagle Sector GB-X c1-20 A
/ K (Yellow-Orange) Star
(Scoopable)
Distance to arrival:
0 ls
Estimated value:
1 211 cr
Solar masses:
0,6328
Solar radius:
0,6809
Age:
2 960 million years
Luminosity:
Va
Surface temperature:
3 938 K
Eagle Sector GB-X c1-20 A A Belt
Class:
Rocky
Mass:
166 890 000 000 Mt
Inner radius:
844 150 km
Outer radius:
2 071 700 km
Eagle Sector GB-X c1-20 A 1
/ High metal content world
(Landable)
Distance to arrival:
11 ls
Estimated value:
11 046 cr
Earth masses:
0,0011
Radius:
677 km
Gravity:
0,10 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
938 K
Materials:
Fe
(21,4%)
Ni
(16,2%)
S
(15,2%)
C
(12,7%)
Cr
(9,6%)
Mn
(8,8%)
P
(8,2%)
Ge
(4,5%)
Mo
(1,4%)
Sn
(1,4%)
Po
(0,6%)
Eagle Sector GB-X c1-20 A 2
/ High metal content world
(Landable)
Distance to arrival:
18 ls
Estimated value:
11 008 cr
Earth masses:
0,0009
Radius:
646 km
Gravity:
0,09 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
734 K
Materials:
Fe
(22,0%)
Ni
(16,7%)
S
(15,6%)
C
(13,1%)
Mn
(9,1%)
P
(8,4%)
Zn
(6,0%)
Ge
(4,6%)
Cd
(1,7%)
Nb
(1,5%)
Ru
(1,4%)
Eagle Sector GB-X c1-20 A 3
/ High metal content world
(Landable)
Distance to arrival:
18 ls
Estimated value:
10 944 cr
Earth masses:
0,0007
Radius:
596 km
Gravity:
0,08 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
734 K
Materials:
Fe
(22,9%)
Ni
(17,3%)
S
(16,2%)
C
(13,6%)
Mn
(9,5%)
P
(8,7%)
Ge
(4,8%)
Se
(2,5%)
Nb
(1,6%)
Mo
(1,5%)
Y
(1,4%)
Eagle Sector GB-X c1-20 A 4
/ High metal content world
(Landable)
Distance to arrival:
29 ls
Estimated value:
12 365 cr
Earth masses:
0,0301
Radius:
2 022 km
Gravity:
0,30 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
587 K
Materials:
Fe
(22,2%)
Ni
(16,8%)
S
(15,7%)
C
(13,2%)
Cr
(10,0%)
P
(8,5%)
V
(5,5%)
Ge
(4,7%)
Sn
(1,5%)
Sb
(1,0%)
Hg
(1,0%)
Eagle Sector GB-X c1-20 A 5
/ High metal content world
(Landable)
Distance to arrival:
39 ls
Estimated value:
12 562 cr
Earth masses:
0,0427
Radius:
2 265 km
Gravity:
0,34 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
504 K
Materials:
Fe
(22,4%)
Ni
(17,0%)
S
(15,9%)
C
(13,3%)
Cr
(10,1%)
P
(8,5%)
Zn
(6,1%)
Se
(2,5%)
Cd
(1,7%)
Sn
(1,5%)
Sb
(1,0%)
Eagle Sector GB-X c1-20 A 6
/ High metal content world
Distance to arrival:
59 ls
Estimated value:
14 800 cr
Earth masses:
0,7411
Radius:
5 558 km
Surface pressure:
1,29 Atmospheres
Gravity:
0,98 G
Volcanism:
Minor Rocky Magma
Atmosphere:
Sulphur dioxide
Terraforming state:
Not terraformable
Surface temperature:
436 K
Eagle Sector GB-X c1-20 A 7
/ High metal content world
Distance to arrival:
98 ls
Estimated value:
14 790 cr
Earth masses:
0,7343
Radius:
5 543 km
Surface pressure:
127,28 Atmospheres
Gravity:
0,97 G
Volcanism:
No volcanism
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
953 K
Eagle Sector GB-X c1-20 A 8
/ High metal content world
Distance to arrival:
139 ls
Estimated value:
178 101 cr
Earth masses:
1,5064
Radius:
6 828 km
Surface pressure:
237,90 Atmospheres
Gravity:
1,31 G
Volcanism:
Minor Silicate Vapour Geysers
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Candidate for terraforming
Surface temperature:
863 K
Eagle Sector GB-X c1-20 A 9
/ High metal content world
Distance to arrival:
218 ls
Estimated value:
172 725 cr
Earth masses:
0,9965
Radius:
6 075 km
Surface pressure:
5,45 Atmospheres
Gravity:
1,10 G
Volcanism:
Major Rocky Magma
Atmosphere:
Thick Carbon dioxide-rich
Terraforming state:
Candidate for terraforming
Surface temperature:
248 K
Eagle Sector GB-X c1-20 A 10
/ Water world
Distance to arrival:
338 ls
Estimated value:
100 816 cr
Earth masses:
0,9076
Radius:
5 908 km
Surface pressure:
2,08 Atmospheres
Gravity:
1,06 G
Volcanism:
Major Rocky Magma
Atmosphere:
Nitrogen
Terraforming state:
Not terraformable
Surface temperature:
246 K
Eagle Sector GB-X c1-20 A 11
/ Class II gas giant
Distance to arrival:
972 ls
Estimated value:
28 560 cr
Earth masses:
496,2493
Radius:
75 425 km
Gravity:
3,55 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
171 K
Eagle Sector GB-X c1-20 A 11 a
/ Icy body
(Landable)
Distance to arrival:
972 ls
Estimated value:
500 cr
Earth masses:
0,0239
Radius:
2 490 km
Gravity:
0,16 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Surface temperature:
107 K
Materials:
S
(25,9%)
C
(21,8%)
P
(14,0%)
Fe
(12,3%)
Ni
(9,3%)
Cr
(5,5%)
Mn
(5,1%)
Ge
(3,6%)
Cd
(1,0%)
Te
(0,9%)
Sn
(0,7%)
Eagle Sector GB-X c1-20 A 11 b
/ Icy body
(Landable)
Distance to arrival:
966 ls
Estimated value:
500 cr
Earth masses:
0,0251
Radius:
2 570 km
Gravity:
0,15 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
102 K
Materials:
S
(28,1%)
C
(23,7%)
P
(15,2%)
Fe
(11,9%)
Ni
(9,0%)
Mn
(4,9%)
Zn
(3,2%)
As
(1,5%)
Cd
(0,9%)
Nb
(0,8%)
Y
(0,7%)
Eagle Sector GB-X c1-20 A 11 c
/ Icy body
(Landable)
Distance to arrival:
968 ls
Estimated value:
500 cr
Earth masses:
0,0140
Radius:
2 127 km
Gravity:
0,13 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
100 K
Materials:
S
(27,6%)
C
(23,2%)
P
(14,8%)
Fe
(11,4%)
Ni
(8,6%)
Cr
(5,1%)
Mn
(4,7%)
V
(2,8%)
Sn
(0,7%)
W
(0,6%)
Tc
(0,4%)
Eagle Sector GB-X c1-20 A 11 d
/ Icy body
(Landable)
Distance to arrival:
970 ls
Estimated value:
500 cr
Earth masses:
0,0140
Radius:
2 128 km
Gravity:
0,13 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
99 K
Materials:
S
(27,8%)
C
(23,4%)
P
(15,0%)
Fe
(11,7%)
Ni
(8,8%)
Cr
(5,3%)
Ge
(3,4%)
V
(2,9%)
Cd
(0,9%)
W
(0,6%)
Po
(0,3%)
Eagle Sector GB-X c1-20 A 11 d a
/ Icy body
(Landable)
Distance to arrival:
970 ls
Estimated value:
500 cr
Earth masses:
0,0008
Radius:
856 km
Gravity:
0,05 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Surface temperature:
99 K
Materials:
S
(30,7%)
C
(25,8%)
P
(16,5%)
Fe
(8,7%)
Ni
(6,6%)
Se
(4,8%)
Ge
(2,9%)
Zn
(2,4%)
Nb
(0,6%)
Mo
(0,6%)
Ru
(0,5%)
Eagle Sector GB-X c1-20 A 12
/ Class I gas giant
Distance to arrival:
1 641 ls
Estimated value:
4 578 cr
Earth masses:
294,6199
Radius:
71 728 km
Reserve level:
Pristine
Gravity:
2,33 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
114 K
Eagle Sector GB-X c1-20 A 12 a
/ Icy body
(Landable)
Distance to arrival:
1 643 ls
Estimated value:
500 cr
Earth masses:
0,0012
Radius:
925 km
Gravity:
0,06 G
Volcanism:
Water Geysers
Atmosphere:
No atmosphere
Surface temperature:
78 K
Materials:
S
(27,5%)
C
(23,2%)
P
(14,8%)
Fe
(12,6%)
Ni
(9,5%)
Ge
(3,6%)
Zn
(3,4%)
V
(3,1%)
Mo
(0,8%)
Ru
(0,8%)
Sn
(0,8%)
Eagle Sector GB-X c1-20 A 12 b
/ Icy body
(Landable)
Distance to arrival:
1 639 ls
Estimated value:
500 cr
Earth masses:
0,0006
Radius:
742 km
Gravity:
0,04 G
Volcanism:
Minor Water Magma
Atmosphere:
No atmosphere
Surface temperature:
77 K
Materials:
S
(26,8%)
C
(22,5%)
P
(14,4%)
Fe
(12,1%)
Ni
(9,1%)
Mn
(5,0%)
Se
(4,2%)
Ge
(3,5%)
Te
(0,9%)
Nb
(0,8%)
W
(0,7%)
Eagle Sector GB-X c1-20 A 12 c
/ Icy body
(Landable)
Distance to arrival:
1 638 ls
Estimated value:
500 cr
Earth masses:
0,0035
Radius:
1 333 km
Gravity:
0,08 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
74 K
Materials:
S
(27,7%)
C
(23,3%)
P
(14,9%)
Fe
(12,5%)
Ni
(9,4%)
Mn
(5,2%)
V
(3,1%)
As
(1,6%)
Nb
(0,9%)
Ru
(0,8%)
Sn
(0,8%)
Eagle Sector GB-X c1-20 A 12 d
/ Icy body
(Landable)
Distance to arrival:
1 633 ls
Estimated value:
500 cr
Earth masses:
0,0027
Radius:
1 218 km
Gravity:
0,07 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
74 K
Materials:
S
(27,3%)
C
(23,0%)
P
(14,7%)
Fe
(12,6%)
Ni
(9,5%)
Cr
(5,7%)
Zn
(3,4%)
Zr
(1,5%)
Cd
(1,0%)
Sb
(0,8%)
Sn
(0,8%)
Eagle Sector GB-X c1-20 A 12 d a
/ Icy body
(Landable)
Distance to arrival:
1 633 ls
Estimated value:
500 cr
Earth masses:
0,0003
Radius:
587 km
Gravity:
0,03 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Surface temperature:
74 K
Materials:
S
(30,1%)
C
(25,3%)
P
(16,2%)
Fe
(9,3%)
Ni
(7,0%)
Cr
(4,2%)
Mn
(3,9%)
V
(2,3%)
Sb
(0,7%)
Mo
(0,6%)
Hg
(0,4%)
Eagle Sector GB-X c1-20 A 12 e
/ Icy body
(Landable)
Distance to arrival:
1 629 ls
Estimated value:
500 cr
Earth masses:
0,0026
Radius:
1 204 km
Gravity:
0,07 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
73 K
Materials:
S
(27,0%)
C
(22,7%)
P
(14,5%)
Fe
(12,2%)
Ni
(9,2%)
Mn
(5,0%)
Se
(4,2%)
V
(3,0%)
Mo
(0,8%)
Y
(0,7%)
W
(0,7%)
Eagle Sector GB-X c1-20 A 13
/ Class I gas giant
Distance to arrival:
2 307 ls
Estimated value:
3 652 cr
Earth masses:
43,7878
Radius:
48 439 km
Reserve level:
Pristine
Gravity:
0,76 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
70 K
Eagle Sector GB-X c1-20 A 13 a
/ Icy body
Distance to arrival:
2 293 ls
Estimated value:
500 cr
Earth masses:
0,0004
Radius:
662 km
Surface pressure:
7,25 Atmospheres
Gravity:
0,04 G
Volcanism:
Major Water Geysers
Atmosphere:
Thick Methane
Surface temperature:
150 K
Eagle Sector GB-X c1-20 A 13 b
/ Icy body
Distance to arrival:
2 294 ls
Estimated value:
500 cr
Earth masses:
0,0013
Radius:
963 km
Surface pressure:
2,28 Atmospheres
Gravity:
0,06 G
Volcanism:
Major Water Geysers
Atmosphere:
Methane
Surface temperature:
130 K
Eagle Sector GB-X c1-20 A 13 c
/ Icy body
(Landable)
Distance to arrival:
2 294 ls
Estimated value:
500 cr
Earth masses:
0,0010
Radius:
891 km
Gravity:
0,05 G
Volcanism:
Water Geysers
Atmosphere:
No atmosphere
Surface temperature:
61 K
Materials:
S
(27,9%)
C
(23,5%)
P
(15,0%)
Fe
(12,6%)
Ni
(9,5%)
Se
(4,4%)
Zn
(3,4%)
Zr
(1,5%)
Mo
(0,8%)
Sb
(0,8%)
Sn
(0,8%)
Eagle Sector GB-X c1-20 A 13 d
/ Icy body
(Landable)
Distance to arrival:
2 293 ls
Estimated value:
500 cr
Earth masses:
0,0006
Radius:
752 km
Gravity:
0,04 G
Volcanism:
Major Water Magma
Atmosphere:
No atmosphere
Surface temperature:
61 K
Materials:
S
(26,9%)
C
(22,6%)
P
(14,5%)
Fe
(12,1%)
Ni
(9,2%)
Cr
(5,5%)
Se
(4,2%)
V
(3,0%)
Cd
(0,9%)
W
(0,7%)
Tc
(0,4%)
Eagle Sector GB-X c1-20 A 13 e
/ Icy body
(Landable)
Distance to arrival:
2 294 ls
Estimated value:
500 cr
Earth masses:
0,0010
Radius:
894 km
Gravity:
0,05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
61 K
Materials:
S
(27,3%)
C
(23,0%)
P
(14,7%)
Fe
(12,3%)
Ni
(9,3%)
Cr
(5,5%)
Se
(4,3%)
As
(1,6%)
Nb
(0,8%)
Mo
(0,8%)
Po
(0,3%)
Eagle Sector GB-X c1-20 A 13 f
/ Icy body
(Landable)
Distance to arrival:
2 296 ls
Estimated value:
500 cr
Earth masses:
0,0014
Radius:
994 km
Gravity:
0,06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
61 K
Materials:
S
(27,6%)
C
(23,2%)
P
(14,9%)
Fe
(12,4%)
Ni
(9,4%)
Ge
(3,6%)
Zn
(3,4%)
V
(3,1%)
Te
(0,9%)
Nb
(0,9%)
W
(0,7%)
Eagle Sector GB-X c1-20 A 14
/ Class I gas giant
Distance to arrival:
2 290 ls
Estimated value:
3 654 cr
Earth masses:
44,0727
Radius:
48 826 km
Reserve level:
Pristine
Gravity:
0,75 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
70 K
Eagle Sector GB-X c1-20 A 14 a
/ Icy body
Distance to arrival:
2 290 ls
Estimated value:
500 cr
Earth masses:
0,0002
Radius:
547 km
Surface pressure:
4,92 Atmospheres
Gravity:
0,03 G
Volcanism:
Major Water Geysers
Atmosphere:
Methane
Surface temperature:
143 K
Eagle Sector GB-X c1-20 A 14 b
/ Icy body
(Landable)
Distance to arrival:
2 289 ls
Estimated value:
500 cr
Earth masses:
0,0005
Radius:
704 km
Gravity:
0,04 G
Volcanism:
Minor Carbon Dioxide Geysers
Atmosphere:
No atmosphere
Surface temperature:
61 K
Materials:
S
(26,9%)
C
(22,6%)
P
(14,5%)
Fe
(12,1%)
Ni
(9,2%)
Cr
(5,5%)
Se
(4,2%)
V
(3,0%)
Nb
(0,8%)
Mo
(0,8%)
Tc
(0,4%)
Eagle Sector GB-X c1-20 A 14 c
/ Icy body
(Landable)
Distance to arrival:
2 290 ls
Estimated value:
500 cr
Earth masses:
0,0005
Radius:
697 km
Gravity:
0,04 G
Volcanism:
Major Water Magma
Atmosphere:
No atmosphere
Surface temperature:
61 K
Materials:
S
(27,5%)
C
(23,1%)
P
(14,8%)
Fe
(12,4%)
Ni
(9,4%)
Se
(4,3%)
Zn
(3,4%)
V
(3,0%)
Cd
(1,0%)
W
(0,7%)
Tc
(0,4%)
Eagle Sector GB-X c1-20 A 14 d
/ Icy body
(Landable)
Distance to arrival:
2 292 ls
Estimated value:
500 cr
Earth masses:
0,0010
Radius:
879 km
Gravity:
0,05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
61 K
Materials:
S
(27,5%)
C
(23,1%)
P
(14,8%)
Fe
(12,4%)
Ni
(9,4%)
Se
(4,3%)
Zn
(3,4%)
V
(3,0%)
Sb
(0,8%)
Sn
(0,7%)
Hg
(0,5%)
Eagle Sector GB-X c1-20 A 15
/ Icy body
Distance to arrival:
3 237 ls
Estimated value:
581 cr
Earth masses:
12,4163
Radius:
16 334 km
Surface pressure:
1,79 Atmospheres
Reserve level:
Pristine
Gravity:
1,89 G
Volcanism:
Water Geysers
Atmosphere:
Helium
Surface temperature:
53 K
Eagle Sector GB-X c1-20 B
/ M (Red dwarf) Star
(Scoopable)
Distance to arrival:
516 503 ls
Estimated value:
1 205 cr
Solar masses:
0,2813
Solar radius:
0,4602
Age:
2 960 million years
Luminosity:
Va
Surface temperature:
2 844 K
Eagle Sector GB-X c1-20 B A Belt
Class:
Rocky
Mass:
527 650 Mt
Inner radius:
528 080 km
Outer radius:
1 635 200 km
Eagle Sector GB-X c1-20 B 1
/ High metal content world
(Landable)
Distance to arrival:
516 480 ls
Estimated value:
11 599 cr
Earth masses:
0,0057
Radius:
1 175 km
Gravity:
0,17 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
338 K
Materials:
Fe
(22,1%)
Ni
(16,7%)
S
(15,7%)
C
(13,2%)
Mn
(9,1%)
P
(8,4%)
Zn
(6,0%)
Ge
(4,6%)
Nb
(1,5%)
Mo
(1,4%)
Te
(1,2%)
Eagle Sector GB-X c1-20 B 2
/ High metal content world
Distance to arrival:
516 470 ls
Estimated value:
12 186 cr
Earth masses:
0,0214
Radius:
1 810 km
Surface pressure:
1,78 Atmospheres
Gravity:
0,27 G
Volcanism:
No volcanism
Atmosphere:
Hot Water
Surface temperature:
621 K
Eagle Sector GB-X c1-20 B 3
/ High metal content world
(Landable)
Distance to arrival:
516 445 ls
Estimated value:
148 493 cr
Earth masses:
0,0853
Radius:
2 826 km
Surface pressure:
0,00 Atmospheres
Gravity:
0,43 G
Volcanism:
No volcanism
Atmosphere:
Thin Sulphur dioxide
Terraforming state:
Candidate for terraforming
Surface temperature:
225 K
Materials:
Fe
(21,1%)
Ni
(16,0%)
S
(14,8%)
C
(12,5%)
Cr
(9,5%)
Mn
(8,7%)
P
(8,0%)
Zn
(5,7%)
Nb
(1,4%)
W
(1,2%)
Te
(1,1%)
Eagle Sector GB-X c1-20 B 4
/ High metal content world
Distance to arrival:
516 715 ls
Estimated value:
13 620 cr
Earth masses:
0,2015
Radius:
3 717 km
Surface pressure:
1,55 Atmospheres
Gravity:
0,59 G
Volcanism:
No volcanism
Atmosphere:
Nitrogen
Surface temperature:
138 K
Eagle Sector GB-X c1-20 B 5
/ High metal content world
Distance to arrival:
516 675 ls
Estimated value:
13 654 cr
Earth masses:
0,2103
Radius:
3 767 km
Surface pressure:
1,62 Atmospheres
Gravity:
0,60 G
Volcanism:
No volcanism
Atmosphere:
Nitrogen
Surface temperature:
129 K
Eagle Sector GB-X c1-20 B 6
/ Icy body
Distance to arrival:
516 713 ls
Estimated value:
500 cr
Earth masses:
1,6177
Radius:
8 938 km
Surface pressure:
5 306,14 Atmospheres
Gravity:
0,82 G
Volcanism:
Major Water Geysers
Atmosphere:
Thick Methane
Surface temperature:
405 K
Eagle Sector GB-X c1-20 B 7
/ Icy body
Distance to arrival:
515 880 ls
Estimated value:
500 cr
Earth masses:
1,0810
Radius:
7 964 km
Surface pressure:
3 884,91 Atmospheres
Gravity:
0,69 G
Volcanism:
Water Geysers
Atmosphere:
Thick Methane-rich
Surface temperature:
341 K
Eagle Sector GB-X c1-20 B 8
/ Icy body
Distance to arrival:
515 693 ls
Estimated value:
500 cr
Earth masses:
1,6555
Radius:
9 036 km
Surface pressure:
0,32 Atmospheres
Gravity:
0,82 G
Volcanism:
Major Water Geysers
Atmosphere:
Neon-rich
Surface temperature:
62 K
Eagle Sector GB-X c1-20 B 9
/ Icy body
Distance to arrival:
517 642 ls
Estimated value:
500 cr
Earth masses:
1,1506
Radius:
8 114 km
Surface pressure:
0,24 Atmospheres
Gravity:
0,71 G
Volcanism:
Water Geysers
Atmosphere:
Neon-rich
Surface temperature:
52 K
Eagle Sector GB-X c1-20 B 10
/ Icy body
Distance to arrival:
514 554 ls
Estimated value:
500 cr
Earth masses:
1,6201
Radius:
8 979 km
Surface pressure:
0,32 Atmospheres
Reserve level:
Pristine
Gravity:
0,82 G
Volcanism:
Major Water Geysers
Atmosphere:
Neon-rich
Surface temperature:
41 K