Temperature (T) in Kelvin

Peak emission wavelength

λ max = h c 4.965 k T (in meter)

1983

1.461 × 10−6

2007

1.444 × 10−6

2055

1.410 × 10−6

2551

1.136 × 10−6

2338

1.239 × 10−6

2436

1.189 × 10−6

2583

1.122 × 10−6

2591

1.118 × 10−6

2575

1.125 × 10−6