Sifi WA-D c13-6 [#1729429279602]
Sifi WA-D c13-6 A
/ K (Yellow-Orange) Star
(Scoopable)
Distance to arrival:
0 ls
Estimated value:
1,213 cr
Solar masses:
0.7305
Solar radius:
0.8793
Age:
11,888 million years
Luminosity:
Va
Surface temperature:
4,699 K
Sifi WA-D c13-6 A A Belt
Class:
Metallic
Mass:
111,290,000,000,000 Mt
Inner radius:
1,084,600 km
Outer radius:
2,173,200 km
Sifi WA-D c13-6 A 1
/ Class II gas giant
Distance to arrival:
1,651 ls
Estimated value:
28,056 cr
Earth masses:
433.4989
Radius:
74,713 km
Reserve level:
Pristine
Gravity:
3.16 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
167 K
Sifi WA-D c13-6 A 1 a
/ Icy body
(Landable)
Distance to arrival:
1,648 ls
Estimated value:
500 cr
Earth masses:
0.0006
Radius:
716 km
Gravity:
0.05 G
Volcanism:
Minor Ammonia Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
107 K
Materials:
S
(25.6%)
C
(21.5%)
P
(13.8%)
Fe
(13.4%)
Ni
(10.1%)
Mn
(5.5%)
Se
(4.0%)
V
(3.3%)
Cd
(1.0%)
Te
(1.0%)
Mo
(0.9%)
Sifi WA-D c13-6 A 1 b
/ Icy body
(Landable)
Distance to arrival:
1,647 ls
Estimated value:
500 cr
Earth masses:
0.0004
Radius:
652 km
Gravity:
0.04 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
105 K
Materials:
S
(26.5%)
C
(22.3%)
P
(14.3%)
Fe
(13.9%)
Ni
(10.5%)
Se
(4.2%)
Ge
(4.0%)
As
(1.8%)
Cd
(1.1%)
Sb
(0.8%)
Hg
(0.6%)
Sifi WA-D c13-6 A 1 c
/ Icy body
(Landable)
Distance to arrival:
1,654 ls
Estimated value:
500 cr
Earth masses:
0.0010
Radius:
852 km
Gravity:
0.05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
104 K
Materials:
S
(26.5%)
C
(22.3%)
P
(14.3%)
Fe
(14.0%)
Ni
(10.6%)
Se
(4.2%)
Ge
(4.0%)
As
(1.8%)
Nb
(1.0%)
Sn
(0.8%)
Tc
(0.5%)
Sifi WA-D c13-6 A 1 d
/ Icy body
(Landable)
Distance to arrival:
1,644 ls
Estimated value:
500 cr
Earth masses:
0.0009
Radius:
827 km
Gravity:
0.05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
103 K
Materials:
S
(24.9%)
C
(20.9%)
P
(13.4%)
Fe
(13.1%)
Ni
(9.9%)
Cr
(5.9%)
Mn
(5.4%)
Se
(3.9%)
Cd
(1.0%)
Sb
(0.8%)
Sn
(0.8%)
Sifi WA-D c13-6 A 1 e
/ Icy body
(Landable)
Distance to arrival:
1,660 ls
Estimated value:
500 cr
Earth masses:
0.0031
Radius:
1,252 km
Gravity:
0.08 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
101 K
Materials:
S
(26.2%)
C
(22.0%)
P
(14.1%)
Fe
(13.7%)
Ni
(10.4%)
Se
(4.1%)
Ge
(3.9%)
V
(3.4%)
Nb
(0.9%)
Sn
(0.8%)
Tc
(0.5%)
Sifi WA-D c13-6 A 2
/ Class II gas giant
Distance to arrival:
2,196 ls
Estimated value:
29,286 cr
Earth masses:
599.0742
Radius:
76,456 km
Reserve level:
Pristine
Gravity:
4.17 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
183 K
Sifi WA-D c13-6 A 2 a
/ Icy body
(Landable)
Distance to arrival:
2,190 ls
Estimated value:
500 cr
Earth masses:
0.0061
Radius:
1,613 km
Gravity:
0.10 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
95 K
Materials:
S
(27.2%)
C
(22.9%)
P
(14.6%)
Fe
(11.8%)
Ni
(8.9%)
Mn
(4.9%)
Se
(4.3%)
Zn
(3.2%)
Cd
(0.9%)
Nb
(0.8%)
Y
(0.7%)
Sifi WA-D c13-6 A 2 b
/ Icy body
(Landable)
Distance to arrival:
2,206 ls
Estimated value:
500 cr
Earth masses:
0.0078
Radius:
1,749 km
Gravity:
0.10 G
Volcanism:
Minor Ammonia Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
92 K
Materials:
S
(27.9%)
C
(23.5%)
P
(15.0%)
Fe
(12.3%)
Ni
(9.3%)
Mn
(5.1%)
Ge
(3.5%)
As
(1.6%)
Cd
(1.0%)
W
(0.7%)
Po
(0.3%)
Sifi WA-D c13-6 A 2 c
/ Icy body
(Landable)
Distance to arrival:
2,206 ls
Estimated value:
500 cr
Earth masses:
0.0039
Radius:
1,400 km
Gravity:
0.08 G
Volcanism:
Minor Carbon Dioxide Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
92 K
Materials:
S
(28.9%)
C
(24.3%)
P
(15.6%)
Fe
(12.1%)
Ni
(9.2%)
Se
(4.5%)
As
(1.6%)
Zr
(1.4%)
Cd
(0.9%)
Sb
(0.7%)
Sn
(0.7%)
Sifi WA-D c13-6 A 2 d
/ Icy body
(Landable)
Distance to arrival:
2,177 ls
Estimated value:
500 cr
Earth masses:
0.0046
Radius:
1,466 km
Gravity:
0.09 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
91 K
Materials:
S
(28.3%)
C
(23.8%)
P
(15.3%)
Fe
(12.3%)
Ni
(9.3%)
Se
(4.4%)
V
(3.0%)
Zr
(1.4%)
Cd
(1.0%)
Y
(0.7%)
Hg
(0.5%)
Sifi WA-D c13-6 A 2 e
/ Icy body
(Landable)
Distance to arrival:
2,175 ls
Estimated value:
500 cr
Earth masses:
0.0094
Radius:
1,858 km
Gravity:
0.11 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
90 K
Materials:
S
(28.0%)
C
(23.6%)
P
(15.1%)
Fe
(12.2%)
Ni
(9.2%)
Cr
(5.5%)
V
(3.0%)
As
(1.6%)
Nb
(0.8%)
W
(0.7%)
Tc
(0.4%)
Sifi WA-D c13-6 A 2 e a
/ Icy body
(Landable)
Distance to arrival:
2,175 ls
Estimated value:
500 cr
Earth masses:
0.0002
Radius:
518 km
Gravity:
0.03 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
90 K
Materials:
S
(30.4%)
C
(25.6%)
P
(16.4%)
Fe
(9.0%)
Ni
(6.8%)
Se
(4.8%)
Ge
(3.0%)
V
(2.2%)
Nb
(0.6%)
Mo
(0.6%)
Ru
(0.6%)
Sifi WA-D c13-6 A 2 f
/ Icy body
(Landable)
Distance to arrival:
2,228 ls
Estimated value:
500 cr
Earth masses:
0.0050
Radius:
1,506 km
Gravity:
0.09 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
90 K
Materials:
S
(27.4%)
C
(23.0%)
P
(14.7%)
Fe
(11.8%)
Ni
(9.0%)
Cr
(5.3%)
Ge
(3.4%)
V
(2.9%)
Cd
(0.9%)
Te
(0.9%)
W
(0.7%)
Sifi WA-D c13-6 A 3
/ Class I gas giant
Distance to arrival:
3,067 ls
Estimated value:
3,452 cr
Earth masses:
25.8777
Radius:
31,025 km
Gravity:
1.09 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
82 K
Sifi WA-D c13-6 A 3 a
/ Icy body
(Landable)
Distance to arrival:
3,068 ls
Estimated value:
500 cr
Earth masses:
0.0020
Radius:
1,100 km
Gravity:
0.07 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
73 K
Materials:
S
(26.1%)
C
(22.0%)
P
(14.1%)
Fe
(12.0%)
Ni
(9.1%)
Cr
(5.4%)
Mn
(4.9%)
Se
(4.1%)
Cd
(0.9%)
Nb
(0.8%)
Sb
(0.7%)
Sifi WA-D c13-6 A 3 a a
/ Icy body
(Landable)
Distance to arrival:
3,068 ls
Estimated value:
500 cr
Earth masses:
0.0002
Radius:
506 km
Gravity:
0.03 G
Volcanism:
Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
73 K
Materials:
S
(29.6%)
C
(24.9%)
P
(15.9%)
Fe
(9.1%)
Ni
(6.9%)
Se
(4.6%)
Cr
(4.1%)
Ge
(3.0%)
Te
(0.8%)
Mo
(0.6%)
Hg
(0.4%)
Sifi WA-D c13-6 A 3 b
/ Icy body
(Landable)
Distance to arrival:
3,066 ls
Estimated value:
500 cr
Earth masses:
0.0011
Radius:
899 km
Gravity:
0.05 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
73 K
Materials:
S
(26.8%)
C
(22.5%)
P
(14.4%)
Fe
(12.1%)
Ni
(9.1%)
Cr
(5.4%)
Se
(4.2%)
V
(3.0%)
Cd
(0.9%)
Nb
(0.8%)
Sb
(0.7%)
Sifi WA-D c13-6 A 3 c
/ Icy body
(Landable)
Distance to arrival:
3,066 ls
Estimated value:
500 cr
Earth masses:
0.0009
Radius:
837 km
Gravity:
0.05 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
73 K
Materials:
S
(27.4%)
C
(23.1%)
P
(14.8%)
Fe
(12.3%)
Ni
(9.3%)
Cr
(5.6%)
Zn
(3.4%)
As
(1.6%)
Cd
(1.0%)
Te
(0.9%)
Sn
(0.7%)
Sifi WA-D c13-6 A 3 d
/ Icy body
(Landable)
Distance to arrival:
3,073 ls
Estimated value:
500 cr
Earth masses:
0.0041
Radius:
1,403 km
Gravity:
0.08 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
73 K
Materials:
S
(26.6%)
C
(22.4%)
P
(14.3%)
Fe
(12.0%)
Ni
(9.1%)
Cr
(5.4%)
Mn
(5.0%)
Zn
(3.3%)
Ru
(0.7%)
Sn
(0.7%)
W
(0.7%)
Sifi WA-D c13-6 A 3 e
/ Icy body
(Landable)
Distance to arrival:
3,070 ls
Estimated value:
500 cr
Earth masses:
0.0010
Radius:
895 km
Gravity:
0.05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
73 K
Materials:
S
(27.1%)
C
(22.8%)
P
(14.6%)
Fe
(12.2%)
Ni
(9.2%)
Mn
(5.0%)
Zn
(3.3%)
V
(3.0%)
Cd
(1.0%)
Te
(0.9%)
Mo
(0.8%)
Sifi WA-D c13-6 A 3 f
/ Icy body
(Landable)
Distance to arrival:
3,076 ls
Estimated value:
500 cr
Earth masses:
0.0017
Radius:
1,061 km
Gravity:
0.06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
73 K
Materials:
S
(27.0%)
C
(22.7%)
P
(14.6%)
Fe
(12.2%)
Ni
(9.2%)
Cr
(5.5%)
Zn
(3.3%)
V
(3.0%)
Cd
(0.9%)
Te
(0.9%)
Sn
(0.7%)
Sifi WA-D c13-6 A 4
/ Class I gas giant
Distance to arrival:
11,630 ls
Estimated value:
3,427 cr
Earth masses:
24.1155
Radius:
23,743 km
Gravity:
1.74 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
52 K
Sifi WA-D c13-6 B
/ M (Red dwarf) Star
(Scoopable)
Distance to arrival:
140,443 ls
Estimated value:
1,206 cr
Solar masses:
0.3320
Solar radius:
0.5016
Age:
11,888 million years
Luminosity:
Va
Surface temperature:
3,110 K
Sifi WA-D c13-6 B A Belt
Class:
Rocky
Mass:
76,885,000,000,000 Mt
Inner radius:
563,050 km
Outer radius:
1,671,000 km
Sifi WA-D c13-6 B B Belt
Class:
Icy
Mass:
224,730,000,000,000 Mt
Inner radius:
16,004,000 km
Outer radius:
161,310,000 km
Sifi WA-D c13-6 B 1
/ High metal content world
(Landable)
Distance to arrival:
140,438 ls
Estimated value:
13,886 cr
Earth masses:
0.2788
Radius:
4,114 km
Gravity:
0.67 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
894 K
Materials:
Fe
(22.6%)
Ni
(17.1%)
S
(15.9%)
C
(13.4%)
Cr
(10.1%)
P
(8.6%)
V
(5.5%)
Se
(2.5%)
Nb
(1.5%)
Sn
(1.5%)
Y
(1.4%)
Sifi WA-D c13-6 B 2
/ High metal content world
(Landable)
Distance to arrival:
140,436 ls
Estimated value:
14,298 cr
Earth masses:
0.4439
Radius:
4,752 km
Gravity:
0.80 G
Volcanism:
Major Rocky Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
677 K
Materials:
Fe
(22.4%)
Ni
(16.9%)
S
(15.8%)
C
(13.3%)
Mn
(9.3%)
P
(8.5%)
V
(5.5%)
Ge
(4.7%)
Sn
(1.5%)
Te
(1.2%)
Hg
(1.0%)
Sifi WA-D c13-6 B 3
/ High metal content world
(Landable)
Distance to arrival:
140,446 ls
Estimated value:
14,110 cr
Earth masses:
0.3609
Radius:
4,457 km
Gravity:
0.74 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
504 K
Materials:
Fe
(21.2%)
Ni
(16.0%)
S
(15.0%)
C
(12.6%)
Cr
(9.5%)
Mn
(8.8%)
P
(8.1%)
Ge
(4.4%)
Cd
(1.7%)
Nb
(1.5%)
Ru
(1.3%)
Sifi WA-D c13-6 B 4
/ High metal content world
Distance to arrival:
140,447 ls
Estimated value:
14,856 cr
Earth masses:
0.7829
Radius:
5,648 km
Surface pressure:
5.12 Atmospheres
Gravity:
1.00 G
Volcanism:
No volcanism
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
764 K
Sifi WA-D c13-6 B 5
/ Gas giant with ammonia-based life
Distance to arrival:
140,125 ls
Estimated value:
822 cr
Earth masses:
275.8418
Radius:
71,343 km
Reserve level:
Pristine
Gravity:
2.20 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
115 K
Sifi WA-D c13-6 B 5 a
/ Icy body
(Landable)
Distance to arrival:
140,126 ls
Estimated value:
500 cr
Earth masses:
0.0005
Radius:
683 km
Gravity:
0.04 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
83 K
Materials:
S
(27.6%)
C
(23.2%)
P
(14.9%)
Fe
(12.4%)
Ni
(9.4%)
Mn
(5.1%)
Zn
(3.4%)
As
(1.6%)
Cd
(1.0%)
Te
(0.9%)
Hg
(0.5%)
Sifi WA-D c13-6 B 5 b
/ Icy body
(Landable)
Distance to arrival:
140,125 ls
Estimated value:
500 cr
Earth masses:
0.0004
Radius:
625 km
Gravity:
0.04 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
81 K
Materials:
S
(27.2%)
C
(22.8%)
P
(14.6%)
Fe
(12.2%)
Ni
(9.3%)
Mn
(5.1%)
Zn
(3.3%)
V
(3.0%)
Cd
(1.0%)
Nb
(0.8%)
Y
(0.7%)
Sifi WA-D c13-6 B 5 c
/ Icy body
(Landable)
Distance to arrival:
140,123 ls
Estimated value:
500 cr
Earth masses:
0.0007
Radius:
786 km
Gravity:
0.05 G
Volcanism:
Major Water Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
80 K
Materials:
S
(26.8%)
C
(22.5%)
P
(14.4%)
Fe
(12.1%)
Ni
(9.1%)
Cr
(5.4%)
Se
(4.2%)
Ge
(3.5%)
Nb
(0.8%)
Ru
(0.7%)
Hg
(0.5%)
Sifi WA-D c13-6 B 5 d
/ Icy body
(Landable)
Distance to arrival:
140,121 ls
Estimated value:
500 cr
Earth masses:
0.0014
Radius:
987 km
Gravity:
0.06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
79 K
Materials:
S
(27.3%)
C
(23.0%)
P
(14.7%)
Fe
(12.5%)
Ni
(9.5%)
Mn
(5.2%)
Se
(4.3%)
Zr
(1.5%)
Ru
(0.8%)
Sn
(0.8%)
Hg
(0.6%)
Sifi WA-D c13-6 B 5 e
/ Icy body
(Landable)
Distance to arrival:
140,123 ls
Estimated value:
500 cr
Earth masses:
0.0013
Radius:
958 km
Gravity:
0.06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
78 K
Materials:
S
(26.6%)
C
(22.4%)
P
(14.3%)
Fe
(12.1%)
Ni
(9.1%)
Cr
(5.4%)
Se
(4.2%)
Ge
(3.5%)
Cd
(0.9%)
Nb
(0.8%)
Y
(0.7%)
Sifi WA-D c13-6 B 5 f
/ Icy body
(Landable)
Distance to arrival:
140,132 ls
Estimated value:
500 cr
Earth masses:
0.0011
Radius:
924 km
Gravity:
0.05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
77 K
Materials:
S
(27.6%)
C
(23.2%)
P
(14.9%)
Fe
(12.4%)
Ni
(9.4%)
Cr
(5.6%)
Zn
(3.4%)
As
(1.6%)
Nb
(0.9%)
Sn
(0.7%)
Po
(0.3%)
Sifi WA-D c13-6 B 6
/ Icy body
Distance to arrival:
140,087 ls
Estimated value:
500 cr
Earth masses:
2.1311
Radius:
9,500 km
Surface pressure:
6,551.94 Atmospheres
Gravity:
0.96 G
Volcanism:
Major Water Geysers
Atmosphere:
Thick Methane
Terraforming state:
Not terraformable
Surface temperature:
396 K
Sifi WA-D c13-6 B 7
/ Class I gas giant
Distance to arrival:
139,606 ls
Estimated value:
3,484 cr
Earth masses:
28.2129
Radius:
41,400 km
Gravity:
0.67 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
71 K
Sifi WA-D c13-6 B 7 a
/ Icy body
Distance to arrival:
139,607 ls
Estimated value:
500 cr
Earth masses:
0.0014
Radius:
978 km
Surface pressure:
16.03 Atmospheres
Gravity:
0.06 G
Volcanism:
Minor Carbon Dioxide Geysers
Atmosphere:
Thick Methane
Terraforming state:
Not terraformable
Surface temperature:
169 K
Sifi WA-D c13-6 B 7 b
/ Icy body
Distance to arrival:
139,607 ls
Estimated value:
500 cr
Earth masses:
0.0009
Radius:
856 km
Surface pressure:
0.12 Atmospheres
Gravity:
0.05 G
Volcanism:
No volcanism
Atmosphere:
Methane
Terraforming state:
Not terraformable
Surface temperature:
96 K
Sifi WA-D c13-6 B 7 c
/ Icy body
Distance to arrival:
139,602 ls
Estimated value:
500 cr
Earth masses:
0.0006
Radius:
741 km
Surface pressure:
0.09 Atmospheres
Gravity:
0.04 G
Volcanism:
No volcanism
Atmosphere:
Thin Methane
Terraforming state:
Not terraformable
Surface temperature:
93 K
Sifi WA-D c13-6 B 7 d
/ Icy body
Distance to arrival:
139,601 ls
Estimated value:
500 cr
Earth masses:
0.0011
Radius:
904 km
Surface pressure:
0.14 Atmospheres
Gravity:
0.05 G
Volcanism:
No volcanism
Atmosphere:
Methane
Terraforming state:
Not terraformable
Surface temperature:
97 K
Sifi WA-D c13-6 B 7 e
/ Icy body
Distance to arrival:
139,614 ls
Estimated value:
500 cr
Earth masses:
0.0008
Radius:
824 km
Surface pressure:
0.11 Atmospheres
Gravity:
0.05 G
Volcanism:
No volcanism
Atmosphere:
Methane
Terraforming state:
Not terraformable
Surface temperature:
95 K
Sifi WA-D c13-6 B 8
/ Icy body
Distance to arrival:
139,171 ls
Estimated value:
531 cr
Earth masses:
4.6708
Radius:
12,135 km
Surface pressure:
0.86 Atmospheres
Reserve level:
Pristine
Gravity:
1.29 G
Volcanism:
Major Water Geysers
Atmosphere:
Helium
Terraforming state:
Not terraformable
Surface temperature:
57 K