Every ingress of the Sun and planets, chronologically, with the exact UTC instant. Retrograde re-entries are marked.
In 1905 the Sun and planets change signs 49 times. Outer-planet ingresses: Jupiter enters Taurus on Mar 7, 1905, 18:27 UTC; Saturn enters Pisces on Apr 13, 1905, 08:38 UTC; Jupiter enters Gemini on Jul 21, 1905, 00:22 UTC; Saturn enters Aquarius on Aug 17, 1905, 00:43 UTC (retrograde re-entry); Jupiter enters Taurus on Dec 4, 1905, 22:32 UTC (retrograde re-entry).
| Instant (UTC) | Planet | From | Into |
|---|---|---|---|
| Jan 7, 1905, 14:39 UTC | ♀ Venus | Aquarius | Pisces |
| Jan 13, 1905, 19:26 UTC | ♂ Mars | Libra | Scorpio |
| Jan 20, 1905, 16:52 UTC | ☉ Sun | Capricorn | Aquarius |
| Feb 3, 1905, 04:49 UTC | ♀ Venus | Pisces | Aries |
| Feb 9, 1905, 05:34 UTC | ☿ Mercury | Capricorn | Aquarius |
| Feb 19, 1905, 07:21 UTC | ☉ Sun | Aquarius | Pisces |
| Feb 27, 1905, 22:07 UTC | ☿ Mercury | Aquarius | Pisces |
| Mar 6, 1905, 05:25 UTC | ♀ Venus | Aries | Taurus |
| Mar 7, 1905, 18:27 UTC | ♃ Jupiter | Aries | Taurus |
| Mar 15, 1905, 19:32 UTC | ☿ Mercury | Pisces | Aries |
| Mar 21, 1905, 06:57 UTC | ☉ Sun | Pisces | Aries |
| Apr 1, 1905, 18:19 UTC | ☿ Mercury | Aries | Taurus |
| Apr 13, 1905, 08:38 UTC | ♄ Saturn | Aquarius | Pisces |
| Apr 20, 1905, 18:44 UTC | ☉ Sun | Aries | Taurus |
| Apr 28, 1905, 12:43 UTC | ☿ Mercury ℞ | Taurus | Aries |
| May 9, 1905, 10:37 UTC | ♀ Venus ℞ | Taurus | Aries |
| May 15, 1905, 20:06 UTC | ☿ Mercury | Aries | Taurus |
| May 21, 1905, 18:31 UTC | ☉ Sun | Taurus | Gemini |
| May 28, 1905, 11:18 UTC | ♀ Venus | Aries | Taurus |
| Jun 8, 1905, 18:00 UTC | ☿ Mercury | Taurus | Gemini |
| Jun 22, 1905, 02:51 UTC | ☉ Sun | Gemini | Cancer |
| Jun 23, 1905, 09:54 UTC | ☿ Mercury | Gemini | Cancer |
| Jul 7, 1905, 22:06 UTC | ☿ Mercury | Cancer | Leo |
| Jul 8, 1905, 12:00 UTC | ♀ Venus | Taurus | Gemini |
| Jul 21, 1905, 00:22 UTC | ♃ Jupiter | Taurus | Gemini |
| Jul 23, 1905, 13:46 UTC | ☉ Sun | Cancer | Leo |
| Jul 27, 1905, 06:50 UTC | ☿ Mercury | Leo | Virgo |
| Aug 6, 1905, 08:17 UTC | ♀ Venus | Gemini | Cancer |
| Aug 17, 1905, 00:43 UTC | ♄ Saturn ℞ | Pisces | Aquarius |
| Aug 21, 1905, 19:33 UTC | ♂ Mars | Scorpio | Sagittarius |
| Aug 23, 1905, 20:29 UTC | ☉ Sun | Leo | Virgo |
| Sep 1, 1905, 20:16 UTC | ♀ Venus | Cancer | Leo |
| Sep 23, 1905, 17:30 UTC | ☉ Sun | Virgo | Libra |
| Sep 27, 1905, 04:02 UTC | ♀ Venus | Leo | Virgo |
| Oct 1, 1905, 23:17 UTC | ☿ Mercury | Virgo | Libra |
| Oct 8, 1905, 00:06 UTC | ♂ Mars | Sagittarius | Capricorn |
| Oct 19, 1905, 07:45 UTC | ☿ Mercury | Libra | Scorpio |
| Oct 21, 1905, 18:31 UTC | ♀ Venus | Virgo | Libra |
| Oct 24, 1905, 02:08 UTC | ☉ Sun | Libra | Scorpio |
| Nov 7, 1905, 16:27 UTC | ☿ Mercury | Scorpio | Sagittarius |
| Nov 14, 1905, 22:40 UTC | ♀ Venus | Libra | Scorpio |
| Nov 18, 1905, 04:15 UTC | ♂ Mars | Capricorn | Aquarius |
| Nov 22, 1905, 23:05 UTC | ☉ Sun | Scorpio | Sagittarius |
| Dec 2, 1905, 04:46 UTC | ☿ Mercury | Sagittarius | Capricorn |
| Dec 4, 1905, 22:32 UTC | ♃ Jupiter ℞ | Gemini | Taurus |
| Dec 8, 1905, 21:31 UTC | ♀ Venus | Scorpio | Sagittarius |
| Dec 10, 1905, 00:57 UTC | ☿ Mercury ℞ | Capricorn | Sagittarius |
| Dec 22, 1905, 12:04 UTC | ☉ Sun | Sagittarius | Capricorn |
| Dec 27, 1905, 13:50 UTC | ♂ Mars | Aquarius | Pisces |