This is a list of coolest stars discovered, arranged by decreasing temperature. The stars with temperatures lower than 2,000 K are included.
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![]() | This list is incomplete; you can help by adding missing items. (October 2016) |
Star name | Temperature (K) | Spectral type | Distance (light years) | Notes |
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WISE J0855-0714 | 225–260[1] | Y4 | 7.27±0.13 | |
WISE 1828+2650 | 250-400 | >Y2 | 46.6 | |
CFBDSIR 1458+10B | 370 | Y0 | 104 | |
WISE 1217+1626 B | 450 | Y0-0.5 | 33 | |
WISE 1217+1626 A | 575 | T8.5-9 | 33 | |
2MASS 0939-2448 A/B | 650[2] | T8 | 17.4±0.4 | |
2MASS 0415-0935 | 764 | T8V | 18.6±0.2 | |
2M 1237+6526 | 850[3] | T6.5 | 46 | |
SCR 1845-6357B | 950 | T6 | 13.050±0.008 | |
ε Indi Bb | 993 | T6 | ||
2MASS 0243-2453 | 1,050 | T6 | 35±1 | |
Cha 110913-773444 | 1,350 | M9.5 | 529 | |
ε Indi Ba | 1,353 | T1-1.5 | ||
2MASS 0036+1821 | 1,650 | L3.5 | 28.51±0.05 | |
2MASS 1507-1627 | 1,650 | L5 | 24.12±0.06 | |
V688 Monocerotis | 1,670[4] | C5,9e | ||
OTS 44 | 1,700 | M9.5 | 554 | |
S Cassiopeiae | 1,800 | S3,4–S5,8 | 3,100±300 | |
V384 Persei | 1,820[4] | N | ||
T Draconis | 1,850[4] | C6,2e | ||
V346 Puppis | 1,875[4] | C | ||
S Aurigae | 1,940[4] | C-N5+ | ||
V1426 Cygni | 1,975[4] | C7,2e |
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![]() | This list is incomplete; you can help by adding missing items. (December 2016) |