The dipole observed in the {ital COBE} DMR 4 year data

@article{Lineweaver1996TheDO,
  title={The dipole observed in the \{ital COBE\} DMR 4 year data},
  author={C. Lineweaver and L. Tenorio and G. Smoot and P. Keegstra and A. J. B. Lubin},
  journal={The Astrophysical Journal},
  year={1996},
  volume={470}
}
The largest anisotropy in the cosmic microwave background (CMB) is the {approx_equal}3 mK dipole assumed to be due to our velocity with respect to the CMB. Using the 4 year data set from all six channels of the {ital COBE} Differential Microwave Radiometers (DMR), we obtain a best-fit dipole amplitude 3.358{plus_minus}0.001{plus_minus}0.023 mK in the direction ({ital l},{ital b})=(264.31{degrees}{plus_minus}0.04{degree}{plus_minus}0.16{degree} +48.05{degrees}{plus_minus}0.02{degree}{plus_minus… Expand

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