| Total Lunar Eclipse 21 January 2000 | ||
|---|---|---|
| align=center colspan=2 | Partial from Buenos Aires, 3:20 UTC | |
| align=center colspan=2 | The moon passes west to east (right to left) across the Earth's shadow, shown in hourly intervals. | |
| align=center bgcolor=#c0d0e0 | 124 (48 of 74) | |
| align=center bgcolor=#c0d0e0 | -0.2957 | |
| align=center bgcolor=#c0d0e0 | 1.3246 | |
| align=center bgcolor=#c0b0e0 colspan=2 | Duration (hr:mn:sc) | |
| align=center bgcolor=#b0a0e0 | Totality | 1:16:59 |
| align=center bgcolor=#c0a0e0 | Partial | 3:23:19 |
| align=center bgcolor=#d0d0e0 | Penumbral | 5:18:12 |
| align=center bgcolor=#a0d0e0 colspan=2 | Contacts (UTC) | |
| align=center bgcolor=#d0d0e0 | P1 | 2:04:26 |
| align=center bgcolor=#c0a0e0 | U1 | 3:01:50 |
| align=center bgcolor=#b0a0e0 | U2 | 4:05:01 |
| align=center bgcolor=#a0a0e0 | Greatest | 4:43:31 |
| align=center bgcolor=#b0a0e0 | U3 | 5:22:00 |
| align=center bgcolor=#c0a0e0 | U4 | 6:25:09 |
| align=center bgcolor=#d0d0e0 | P4 | 7:22:38 |
| align=center colspan=2 | The Moon passed straight through the center of the Earth's shadow at the descending node in Sagittarius. |
A lunar eclipse will be preceded and followed by solar eclipses by 9 years and 5.5 days (a half saros).[1] This lunar eclipse is related to two annular solar eclipses of Solar Saros 131.