Every ingress of the Sun and planets, chronologically, with the exact UTC instant. Retrograde re-entries are marked.
In 1906 the Sun and planets change signs 51 times. Outer-planet ingresses: Saturn enters Pisces on Jan 8, 1906, 12:46 UTC; Jupiter enters Gemini on Mar 9, 1906, 21:46 UTC; Jupiter enters Cancer on Jul 30, 1906, 23:11 UTC.
| Instant (UTC) | Planet | From | Into |
|---|---|---|---|
| Jan 1, 1906, 18:24 UTC | ♀ Venus | Sagittarius | Capricorn |
| Jan 8, 1906, 12:46 UTC | ♄ Saturn | Aquarius | Pisces |
| Jan 12, 1906, 20:56 UTC | ☿ Mercury | Sagittarius | Capricorn |
| Jan 20, 1906, 22:43 UTC | ☉ Sun | Capricorn | Aquarius |
| Jan 25, 1906, 15:12 UTC | ♀ Venus | Capricorn | Aquarius |
| Feb 2, 1906, 12:04 UTC | ☿ Mercury | Capricorn | Aquarius |
| Feb 4, 1906, 23:45 UTC | ♂ Mars | Pisces | Aries |
| Feb 18, 1906, 13:13 UTC | ♀ Venus | Aquarius | Pisces |
| Feb 19, 1906, 13:14 UTC | ☉ Sun | Aquarius | Pisces |
| Feb 20, 1906, 03:32 UTC | ☿ Mercury | Aquarius | Pisces |
| Mar 8, 1906, 02:10 UTC | ☿ Mercury | Pisces | Aries |
| Mar 9, 1906, 21:46 UTC | ♃ Jupiter | Taurus | Gemini |
| Mar 14, 1906, 13:42 UTC | ♀ Venus | Pisces | Aries |
| Mar 17, 1906, 11:54 UTC | ♂ Mars | Aries | Taurus |
| Mar 21, 1906, 12:53 UTC | ☉ Sun | Pisces | Aries |
| Apr 7, 1906, 17:59 UTC | ♀ Venus | Aries | Taurus |
| Apr 21, 1906, 00:39 UTC | ☉ Sun | Aries | Taurus |
| Apr 28, 1906, 17:00 UTC | ♂ Mars | Taurus | Gemini |
| May 2, 1906, 03:13 UTC | ♀ Venus | Taurus | Gemini |
| May 15, 1906, 03:10 UTC | ☿ Mercury | Aries | Taurus |
| May 22, 1906, 00:25 UTC | ☉ Sun | Taurus | Gemini |
| May 26, 1906, 18:17 UTC | ♀ Venus | Gemini | Cancer |
| May 31, 1906, 22:49 UTC | ☿ Mercury | Taurus | Gemini |
| Jun 11, 1906, 19:39 UTC | ♂ Mars | Gemini | Cancer |
| Jun 14, 1906, 19:23 UTC | ☿ Mercury | Gemini | Cancer |
| Jun 20, 1906, 16:35 UTC | ♀ Venus | Cancer | Leo |
| Jun 22, 1906, 08:42 UTC | ☉ Sun | Gemini | Cancer |
| Jun 30, 1906, 21:27 UTC | ☿ Mercury | Cancer | Leo |
| Jul 16, 1906, 01:18 UTC | ♀ Venus | Leo | Virgo |
| Jul 23, 1906, 19:32 UTC | ☉ Sun | Cancer | Leo |
| Jul 27, 1906, 14:13 UTC | ♂ Mars | Cancer | Leo |
| Jul 30, 1906, 23:11 UTC | ♃ Jupiter | Gemini | Cancer |
| Aug 11, 1906, 03:21 UTC | ♀ Venus | Virgo | Libra |
| Aug 24, 1906, 02:13 UTC | ☉ Sun | Leo | Virgo |
| Sep 7, 1906, 15:33 UTC | ♀ Venus | Libra | Scorpio |
| Sep 7, 1906, 21:54 UTC | ☿ Mercury | Leo | Virgo |
| Sep 12, 1906, 12:53 UTC | ♂ Mars | Leo | Virgo |
| Sep 23, 1906, 23:15 UTC | ☉ Sun | Virgo | Libra |
| Sep 24, 1906, 03:26 UTC | ☿ Mercury | Virgo | Libra |
| Oct 9, 1906, 10:31 UTC | ♀ Venus | Scorpio | Sagittarius |
| Oct 11, 1906, 23:37 UTC | ☿ Mercury | Libra | Scorpio |
| Oct 24, 1906, 07:55 UTC | ☉ Sun | Libra | Scorpio |
| Oct 30, 1906, 04:26 UTC | ♂ Mars | Virgo | Libra |
| Nov 1, 1906, 19:32 UTC | ☿ Mercury | Scorpio | Sagittarius |
| Nov 23, 1906, 04:54 UTC | ☉ Sun | Scorpio | Sagittarius |
| Dec 6, 1906, 22:06 UTC | ☿ Mercury ℞ | Sagittarius | Scorpio |
| Dec 12, 1906, 23:49 UTC | ☿ Mercury | Scorpio | Sagittarius |
| Dec 15, 1906, 11:43 UTC | ♀ Venus ℞ | Sagittarius | Scorpio |
| Dec 17, 1906, 12:07 UTC | ♂ Mars | Libra | Scorpio |
| Dec 22, 1906, 17:53 UTC | ☉ Sun | Sagittarius | Capricorn |
| Dec 25, 1906, 23:48 UTC | ♀ Venus | Scorpio | Sagittarius |