Col 173 Sector TL-H c12-3 [#910768149170]

100.00%
Col 173 Sector TL-H c12-3 / M (Red dwarf) Star (Scoopable)
Distance to arrival:
0 ls
Estimated value:
1,209 cr

Solar masses:
0.4883
Solar radius:
0.6915
Age:
328 million years
Luminosity:
Va

Surface temperature:
3,541 K
Col 173 Sector TL-H c12-3 A Belt
Class:
Metallic

Mass:
1,571,800,000,000 Mt

Inner radius:
723,660 km
Outer radius:
1,900,200 km
Col 173 Sector TL-H c12-3 1 / High metal content world (Landable)
Distance to arrival:
9 ls
Estimated value:
12,103 cr

Earth masses:
0.0181
Radius:
1,709 km

Gravity:
0.25 G

Volcanism:
Minor Metallic Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
951 K

Materials:
Fe (23.1%) Ni (17.5%) S (16.1%) C (13.5%) Mn (9.5%) P (8.7%) Zn (6.3%) As (2.1%) Sn (1.5%) Hg (1.0%) Po (0.7%)
Col 173 Sector TL-H c12-3 2 / High metal content world (Landable)
Distance to arrival:
16 ls
Estimated value:
13,308 cr

Earth masses:
0.1338
Radius:
3,264 km

Gravity:
0.51 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
719 K

Materials:
Fe (23.0%) Ni (17.4%) S (16.1%) C (13.6%) Mn (9.5%) P (8.7%) V (5.6%) Se (2.5%) Mo (1.5%) Sn (1.5%) Po (0.6%)
Col 173 Sector TL-H c12-3 3 / High metal content world (Landable)
Distance to arrival:
27 ls
Estimated value:
13,821 cr

Earth masses:
0.2582
Radius:
4,000 km

Gravity:
0.66 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
547 K

Materials:
Fe (24.2%) Ni (18.3%) S (16.8%) C (14.1%) P (9.0%) V (5.9%) Ge (5.0%) As (2.2%) Cd (1.9%) Nb (1.7%) Tc (0.9%)
Col 173 Sector TL-H c12-3 4 / High metal content world
Distance to arrival:
48 ls
Estimated value:
14,582 cr

Earth masses:
0.5968
Radius:
5,201 km

Surface pressure:
1.09 Atmospheres

Gravity:
0.90 G

Volcanism:
Rocky Magma
Atmosphere:
Sulphur dioxide
Terraforming state:
Not terraformable

Surface temperature:
436 K
Col 173 Sector TL-H c12-3 5 / High metal content world
Distance to arrival:
86 ls
Estimated value:
14,340 cr

Earth masses:
0.4641
Radius:
4,816 km

Surface pressure:
21.63 Atmospheres

Gravity:
0.81 G

Volcanism:
No volcanism
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Not terraformable

Surface temperature:
735 K
Col 173 Sector TL-H c12-3 6 / Water world
Distance to arrival:
151 ls
Estimated value:
291,593 cr

Earth masses:
1.4538
Radius:
7,095 km

Surface pressure:
212.69 Atmospheres

Gravity:
1.17 G

Volcanism:
Minor Silicate Vapour Geysers
Atmosphere:
Thick Argon-rich
Terraforming state:
Candidate for terraforming

Surface temperature:
298 K
Col 173 Sector TL-H c12-3 7 / High metal content world
Distance to arrival:
255 ls
Estimated value:
16,496 cr

Earth masses:
3.0815
Radius:
8,392 km

Surface pressure:
7,897.82 Atmospheres

Gravity:
1.78 G

Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
Hot thick Water
Terraforming state:
Not terraformable

Surface temperature:
1,176 K
Col 173 Sector TL-H c12-3 7 a / Rocky Ice world
Distance to arrival:
255 ls
Estimated value:
500 cr

Earth masses:
0.1921
Radius:
4,223 km

Surface pressure:
2.35 Atmospheres

Gravity:
0.44 G

Volcanism:
No volcanism
Atmosphere:
Argon
Terraforming state:
Not terraformable

Surface temperature:
183 K
Col 173 Sector TL-H c12-3 8 / High metal content world
Distance to arrival:
428 ls
Estimated value:
15,918 cr

Earth masses:
1.9815
Radius:
7,763 km

Surface pressure:
3,355.35 Atmospheres

Gravity:
1.34 G

Volcanism:
Minor Metallic Magma
Atmosphere:
Hot thick Methane-rich
Terraforming state:
Not terraformable

Surface temperature:
585 K
Col 173 Sector TL-H c12-3 9 / Class II gas giant
Distance to arrival:
727 ls
Estimated value:
28,502 cr

Earth masses:
488.6996
Radius:
75,141 km

Reserve level:
Pristine

Gravity:
3.52 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
172 K
Col 173 Sector TL-H c12-3 9 a / Rocky body
Distance to arrival:
727 ls
Estimated value:
500 cr

Earth masses:
0.0015
Radius:
804 km

Gravity:
0.09 G

Volcanism:
Major Rocky Magma
Atmosphere:
Sulphur dioxide
Terraforming state:
Not terraformable

Surface temperature:
123 K
Col 173 Sector TL-H c12-3 9 b / Icy body (Landable)
Distance to arrival:
727 ls
Estimated value:
500 cr

Earth masses:
0.0171
Radius:
2,260 km

Gravity:
0.14 G

Volcanism:
Major Water Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
105 K

Materials:
S (28.6%) C (24.0%) P (15.4%) Fe (12.5%) Ni (9.4%) Zn (3.4%) V (3.1%) Zr (1.5%) Cd (1.0%) Mo (0.8%) Tc (0.5%)
Col 173 Sector TL-H c12-3 9 c / Icy body (Landable)
Distance to arrival:
722 ls
Estimated value:
500 cr

Earth masses:
0.0203
Radius:
2,400 km

Gravity:
0.14 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
102 K

Materials:
S (27.5%) C (23.1%) P (14.8%) Fe (11.6%) Ni (8.8%) Mn (4.8%) Se (4.3%) V (2.9%) Cd (0.9%) Y (0.7%) W (0.6%)
Col 173 Sector TL-H c12-3 10 / Class I gas giant
Distance to arrival:
1,015 ls
Estimated value:
4,823 cr

Earth masses:
440.9661
Radius:
75,297 km

Gravity:
3.16 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
147 K
Col 173 Sector TL-H c12-3 10 a / Icy body (Landable)
Distance to arrival:
1,014 ls
Estimated value:
500 cr

Earth masses:
0.0050
Radius:
1,505 km

Gravity:
0.09 G

Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
93 K

Materials:
S (26.6%) C (22.4%) P (14.3%) Fe (12.0%) Ni (9.1%) Cr (5.4%) Mn (5.0%) V (3.0%) Cd (0.9%) Nb (0.8%) Tc (0.4%)
Col 173 Sector TL-H c12-3 10 b / Icy body (Landable)
Distance to arrival:
1,013 ls
Estimated value:
500 cr

Earth masses:
0.0028
Radius:
1,237 km

Gravity:
0.07 G

Volcanism:
Minor Methane Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
87 K

Materials:
S (27.2%) C (22.9%) P (14.7%) Fe (12.3%) Ni (9.3%) Mn (5.1%) Ge (3.5%) V (3.0%) Cd (1.0%) W (0.7%) Po (0.3%)
Col 173 Sector TL-H c12-3 10 c / Icy body (Landable)
Distance to arrival:
1,018 ls
Estimated value:
500 cr

Earth masses:
0.0027
Radius:
1,232 km

Gravity:
0.07 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
86 K

Materials:
S (28.0%) C (23.6%) P (15.1%) Fe (12.7%) Ni (9.6%) Ge (3.6%) V (3.1%) As (1.6%) Cd (1.0%) Nb (0.9%) Y (0.8%)
Col 173 Sector TL-H c12-3 10 d / Icy body (Landable)
Distance to arrival:
1,011 ls
Estimated value:
500 cr

Earth masses:
0.0026
Radius:
1,207 km

Gravity:
0.07 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
85 K

Materials:
S (27.8%) C (23.4%) P (15.0%) Fe (12.6%) Ni (9.5%) Se (4.4%) V (3.1%) As (1.6%) Cd (1.0%) Te (0.9%) Sn (0.8%)
Col 173 Sector TL-H c12-3 10 e / Icy body (Landable)
Distance to arrival:
1,019 ls
Estimated value:
500 cr

Earth masses:
0.0029
Radius:
1,255 km

Gravity:
0.07 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
84 K

Materials:
S (27.6%) C (23.2%) P (14.9%) Fe (12.5%) Ni (9.4%) Cr (5.6%) V (3.1%) Zr (1.5%) Mo (0.8%) Sb (0.8%) Sn (0.8%)
Col 173 Sector TL-H c12-3 10 f / Icy body (Landable)
Distance to arrival:
1,009 ls
Estimated value:
500 cr

Earth masses:
0.0029
Radius:
1,257 km

Gravity:
0.08 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
84 K

Materials:
S (27.2%) C (22.9%) P (14.7%) Fe (12.3%) Ni (9.3%) Se (4.3%) Ge (3.5%) Zn (3.4%) Te (0.9%) Mo (0.8%) Sn (0.7%)
Col 173 Sector TL-H c12-3 11 / Class I gas giant
Distance to arrival:
1,285 ls
Estimated value:
4,806 cr

Earth masses:
428.7085
Radius:
74,815 km

Reserve level:
Pristine

Gravity:
3.12 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
136 K
Col 173 Sector TL-H c12-3 11 a / Icy body (Landable)
Distance to arrival:
1,285 ls
Estimated value:
500 cr

Earth masses:
0.0150
Radius:
2,155 km

Gravity:
0.13 G

Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
83 K

Materials:
S (27.5%) C (23.1%) P (14.8%) Fe (12.4%) Ni (9.4%) Cr (5.6%) Ge (3.6%) Zr (1.4%) Cd (1.0%) Sb (0.8%) Hg (0.5%)
Col 173 Sector TL-H c12-3 11 b / Icy body (Landable)
Distance to arrival:
1,285 ls
Estimated value:
500 cr

Earth masses:
0.0132
Radius:
2,063 km

Gravity:
0.13 G

Volcanism:
Minor Carbon Dioxide Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
80 K

Materials:
S (27.2%) C (22.8%) P (14.6%) Fe (12.4%) Ni (9.4%) Cr (5.6%) Se (4.3%) As (1.6%) Mo (0.8%) Sn (0.7%) Y (0.7%)
Col 173 Sector TL-H c12-3 11 b a / Icy body (Landable)
Distance to arrival:
1,285 ls
Estimated value:
500 cr

Earth masses:
0.0003
Radius:
616 km

Gravity:
0.03 G

Volcanism:
Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
80 K

Materials:
S (30.2%) C (25.4%) P (16.3%) Fe (9.4%) Ni (7.1%) Cr (4.2%) Ge (3.1%) V (2.3%) Te (0.8%) Cd (0.7%) Mo (0.6%)
Col 173 Sector TL-H c12-3 11 c / Icy body (Landable)
Distance to arrival:
1,283 ls
Estimated value:
500 cr

Earth masses:
0.0034
Radius:
1,317 km

Gravity:
0.08 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
79 K

Materials:
S (27.5%) C (23.2%) P (14.8%) Fe (12.5%) Ni (9.4%) Mn (5.2%) Zn (3.4%) As (1.6%) Nb (0.9%) Mo (0.8%) Ru (0.8%)
Col 173 Sector TL-H c12-3 12 / Class I gas giant
Distance to arrival:
1,310 ls
Estimated value:
2,889 cr

Earth masses:
3.9498
Radius:
20,517 km

Reserve level:
Pristine

Gravity:
0.38 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
81 K
Col 173 Sector TL-H c12-3 12 a / Icy body (Landable)
Distance to arrival:
1,310 ls
Estimated value:
500 cr

Earth masses:
0.0010
Radius:
881 km

Gravity:
0.05 G

Volcanism:
Minor Carbon Dioxide Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
73 K

Materials:
S (27.5%) C (23.1%) P (14.8%) Fe (12.4%) Ni (9.4%) Mn (5.1%) Zn (3.4%) As (1.6%) Cd (1.0%) Te (0.9%) Mo (0.8%)
Col 173 Sector TL-H c12-3 12 b / Icy body (Landable)
Distance to arrival:
1,311 ls
Estimated value:
500 cr

Earth masses:
0.0003
Radius:
605 km

Gravity:
0.04 G

Volcanism:
Minor Ammonia Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
73 K

Materials:
S (26.4%) C (22.2%) P (14.2%) Fe (12.0%) Ni (9.1%) Cr (5.4%) Mn (4.9%) Ge (3.4%) Nb (0.8%) Mo (0.8%) Sb (0.7%)
Col 173 Sector TL-H c12-3 13 / Class II gas giant
Distance to arrival:
1,738 ls
Estimated value:
30,404 cr

Earth masses:
790.2600
Radius:
76,955 km

Gravity:
5.43 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
192 K
Col 173 Sector TL-H c12-3 13 a / Icy body (Landable)
Distance to arrival:
1,740 ls
Estimated value:
500 cr

Earth masses:
0.0094
Radius:
1,851 km

Gravity:
0.11 G

Volcanism:
Minor Carbon Dioxide Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
81 K

Materials:
S (27.1%) C (22.8%) P (14.6%) Fe (12.3%) Ni (9.3%) Mn (5.1%) Ge (3.5%) V (3.0%) Nb (0.8%) Ru (0.8%) W (0.7%)
Col 173 Sector TL-H c12-3 13 b / Icy body (Landable)
Distance to arrival:
1,735 ls
Estimated value:
500 cr

Earth masses:
0.0042
Radius:
1,419 km

Gravity:
0.08 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
76 K

Materials:
S (26.8%) C (22.6%) P (14.5%) Fe (12.2%) Ni (9.2%) Cr (5.5%) Se (4.2%) Ge (3.5%) Nb (0.8%) Hg (0.5%) Po (0.3%)
Col 173 Sector TL-H c12-3 13 c / Icy body
Distance to arrival:
1,742 ls
Estimated value:
500 cr

Earth masses:
0.0032
Radius:
1,290 km

Surface pressure:
28.42 Atmospheres

Gravity:
0.08 G

Volcanism:
Minor Carbon Dioxide Geysers
Atmosphere:
Thick Methane
Terraforming state:
Not terraformable

Surface temperature:
207 K
Col 173 Sector TL-H c12-3 13 d / Icy body
Distance to arrival:
1,742 ls
Estimated value:
500 cr

Earth masses:
0.0031
Radius:
1,286 km

Surface pressure:
28.21 Atmospheres

Gravity:
0.08 G

Volcanism:
Minor Carbon Dioxide Geysers
Atmosphere:
Thick Methane
Terraforming state:
Not terraformable

Surface temperature:
207 K
Col 173 Sector TL-H c12-3 13 e / Icy body
Distance to arrival:
1,737 ls
Estimated value:
500 cr

Earth masses:
0.0045
Radius:
1,454 km

Surface pressure:
0.36 Atmospheres

Gravity:
0.09 G

Volcanism:
No volcanism
Atmosphere:
Methane
Terraforming state:
Not terraformable

Surface temperature:
120 K
Col 173 Sector TL-H c12-3 13 f / Icy body
Distance to arrival:
1,738 ls
Estimated value:
500 cr

Earth masses:
0.0116
Radius:
1,979 km

Surface pressure:
0.69 Atmospheres

Gravity:
0.12 G

Volcanism:
No volcanism
Atmosphere:
Methane
Terraforming state:
Not terraformable

Surface temperature:
127 K
Col 173 Sector TL-H c12-3 13 f a / Icy body
Distance to arrival:
1,738 ls
Estimated value:
500 cr

Earth masses:
0.0007
Radius:
784 km

Surface pressure:
9.90 Atmospheres

Gravity:
0.04 G

Volcanism:
Carbon Dioxide Geysers
Atmosphere:
Thick Methane
Terraforming state:
Not terraformable

Surface temperature:
174 K
Col 173 Sector TL-H c12-3 13 g / Icy body
Distance to arrival:
1,734 ls
Estimated value:
500 cr

Earth masses:
0.0060
Radius:
1,592 km

Surface pressure:
0.44 Atmospheres

Gravity:
0.10 G

Volcanism:
No volcanism
Atmosphere:
Methane
Terraforming state:
Not terraformable

Surface temperature:
118 K
Col 173 Sector TL-H c12-3 14 / Class I gas giant
Distance to arrival:
2,283 ls
Estimated value:
4,051 cr

Earth masses:
108.9016
Radius:
55,942 km

Reserve level:
Pristine

Gravity:
1.42 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
68 K
Col 173 Sector TL-H c12-3 14 a / Icy body (Landable)
Distance to arrival:
2,283 ls
Estimated value:
500 cr

Earth masses:
0.0002
Radius:
557 km

Gravity:
0.03 G

Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
55 K

Materials:
S (27.3%) C (22.9%) P (14.7%) Fe (12.3%) Ni (9.3%) Se (4.3%) Ge (3.5%) Zn (3.4%) Mo (0.8%) Ru (0.8%) Sn (0.7%)
Col 173 Sector TL-H c12-3 14 b / Icy body (Landable)
Distance to arrival:
2,282 ls
Estimated value:
500 cr

Earth masses:
0.0001
Radius:
468 km

Gravity:
0.03 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
54 K

Materials:
S (26.7%) C (22.4%) P (14.4%) Fe (12.1%) Ni (9.1%) Cr (5.4%) Se (4.2%) Ge (3.5%) Te (0.9%) Nb (0.8%) Hg (0.5%)
Col 173 Sector TL-H c12-3 14 c / Icy body (Landable)
Distance to arrival:
2,281 ls
Estimated value:
500 cr

Earth masses:
0.0002
Radius:
476 km

Gravity:
0.03 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
54 K

Materials:
S (26.3%) C (22.1%) P (14.2%) Fe (11.9%) Ni (9.0%) Cr (5.4%) Mn (4.9%) Se (4.1%) Sn (0.7%) Y (0.7%) W (0.7%)
Col 173 Sector TL-H c12-3 14 d / Icy body (Landable)
Distance to arrival:
2,284 ls
Estimated value:
500 cr

Earth masses:
0.0003
Radius:
559 km

Surface pressure:
0.00 Atmospheres

Gravity:
0.03 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
54 K

Materials:
S (26.6%) C (22.3%) P (14.3%) Fe (12.0%) Ni (9.1%) Cr (5.4%) Mn (5.0%) V (3.0%) Cd (0.9%) Sb (0.7%) W (0.7%)
Col 173 Sector TL-H c12-3 14 e / Icy body
Distance to arrival:
2,288 ls
Estimated value:
500 cr

Earth masses:
0.0011
Radius:
903 km

Surface pressure:
0.00 Atmospheres

Gravity:
0.05 G

Volcanism:
No volcanism
Atmosphere:
Thin Argon
Terraforming state:
Not terraformable

Surface temperature:
53 K
Col 173 Sector TL-H c12-3 14 f / Icy body (Landable)
Distance to arrival:
2,273 ls
Estimated value:
500 cr

Earth masses:
0.0128
Radius:
2,072 km

Gravity:
0.12 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
53 K

Materials:
S (27.4%) C (23.1%) P (14.8%) Fe (12.1%) Ni (9.1%) Mn (5.0%) Zn (3.3%) V (3.0%) Cd (0.9%) Sn (0.8%) Sb (0.7%)
Col 173 Sector TL-H c12-3 15 / Icy body
Distance to arrival:
3,162 ls
Estimated value:
581 cr

Earth masses:
12.3659
Radius:
16,381 km

Surface pressure:
1.76 Atmospheres

Reserve level:
Pristine

Gravity:
1.87 G

Volcanism:
Water Geysers
Atmosphere:
Helium
Terraforming state:
Not terraformable

Surface temperature:
46 K
Col 173 Sector TL-H c12-3 15 a / Icy body (Landable)
Distance to arrival:
3,158 ls
Estimated value:
500 cr

Earth masses:
0.0003
Radius:
579 km

Gravity:
0.03 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
44 K

Materials:
S (27.1%) C (22.8%) P (14.6%) Fe (12.3%) Ni (9.3%) Mn (5.1%) Zn (3.3%) V (3.0%) Cd (1.0%) Ru (0.8%) Sn (0.7%)
Col 173 Sector TL-H c12-3 15 b / Icy body (Landable)
Distance to arrival:
3,158 ls
Estimated value:
500 cr

Earth masses:
0.0005
Radius:
678 km

Gravity:
0.04 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
44 K

Materials:
S (27.2%) C (22.9%) P (14.7%) Fe (12.3%) Ni (9.3%) Se (4.3%) Ge (3.5%) Zn (3.4%) Te (0.9%) Mo (0.8%) Sn (0.7%)
Col 173 Sector TL-H c12-3 16 / Class I gas giant
Distance to arrival:
11,740 ls
Estimated value:
4,700 cr

Earth masses:
361.7153
Radius:
69,657 km

Gravity:
3.03 G

Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable

Surface temperature:
72 K